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WO2018126364A1 - 通信方法、终端设备和网络设备 - Google Patents

通信方法、终端设备和网络设备 Download PDF

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Publication number
WO2018126364A1
WO2018126364A1 PCT/CN2017/070187 CN2017070187W WO2018126364A1 WO 2018126364 A1 WO2018126364 A1 WO 2018126364A1 CN 2017070187 W CN2017070187 W CN 2017070187W WO 2018126364 A1 WO2018126364 A1 WO 2018126364A1
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WO
WIPO (PCT)
Prior art keywords
resource
terminal device
indication information
timer
service
Prior art date
Application number
PCT/CN2017/070187
Other languages
English (en)
French (fr)
Inventor
杨宁
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP24195117.7A priority Critical patent/EP4444012A3/en
Priority to AU2017391784A priority patent/AU2017391784B2/en
Priority to SG11201906241UA priority patent/SG11201906241UA/en
Priority to RU2019124526A priority patent/RU2735549C1/ru
Priority to BR112019013904-4A priority patent/BR112019013904B1/pt
Priority to JP2019536497A priority patent/JP6917460B2/ja
Priority to KR1020197022902A priority patent/KR20190102062A/ko
Priority to EP17889866.4A priority patent/EP3565304B1/en
Priority to CN202010804448.4A priority patent/CN111935742B/zh
Priority to FIEP21184455.0T priority patent/FI3930400T3/fi
Priority to ES17889866T priority patent/ES2893787T3/es
Priority to EP21184455.0A priority patent/EP3930400B1/en
Priority to PCT/CN2017/070187 priority patent/WO2018126364A1/zh
Priority to CA3049273A priority patent/CA3049273C/en
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to CN201780082378.2A priority patent/CN110169122B/zh
Priority to ES21184455T priority patent/ES3014692T3/es
Priority to MX2019008103A priority patent/MX2019008103A/es
Priority to TW106144941A priority patent/TWI731205B/zh
Publication of WO2018126364A1 publication Critical patent/WO2018126364A1/zh
Priority to US16/502,830 priority patent/US11229036B2/en
Priority to PH12019501583A priority patent/PH12019501583A1/en
Priority to IL267840A priority patent/IL267840B2/en
Priority to ZA2019/05143A priority patent/ZA201905143B/en
Priority to JP2021117948A priority patent/JP7139496B2/ja

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the embodiments of the present application relate to the field of communications, and, more particularly, to a communication method, a terminal device, and a network device.
  • ultra-reliable ultra-low latency communication The Ultra Reliable Low Latency Communication (URLLC) service can preempt the resources originally allocated to the enhanced mobile broadband (eMBB) service for data transmission. Therefore, how to prompt other services to seize the resources originally allocated to the eMBB service to reduce the impact on the eMBB service is a problem to be studied.
  • URLLC Ultra Reliable Low Latency Communication
  • the application provides a communication method, a terminal device, and a network device to indicate an occupied eMBB resource.
  • a communication method includes: the terminal device starts a pre-configured timer; and the terminal device listens to the pre-configured target frequency domain listening area within a preset duration of the timer.
  • the resource occupation indication information sent by the network device where the resource occupation indication information is used to indicate resources occupied by other services in the enhanced mobile broadband service eMBB resource, where the eMBB resource is a time-frequency resource used for scheduling the eMBB service.
  • the other services are different from the eMBB service.
  • Other services herein may be services that require low latency communications, such as URLLC services.
  • the terminal device can determine whether the eMBB resource of the terminal device is occupied by other services by listening to the resource indication information within the timer duration of the timer, so that the terminal device can perform the avoidance measure when the eMBB resource is occupied. In addition, since the terminal device only listens to the indication information within the time limit, the monitoring time of the terminal device is reduced, and the monitoring efficiency of the terminal device is improved.
  • the terminal device starts a pre-configured timer, including: when the trigger threshold of the timer is reached, the terminal device starts the timing Device.
  • the timer can be flexibly controlled, and the terminal device can be flexibly controlled to start monitoring the resource occupation indication information.
  • the method further includes: the terminal device receiving first indication information sent by the network device, where the first indication information is used to configure the timing The trigger threshold of the device.
  • the trigger threshold of the timer can be dynamically configured by the indication information.
  • the trigger threshold of a new timer can be configured by using the indication information.
  • the trigger threshold of the timer is that the terminal device starts demodulating downlink control signaling, and when the trigger threshold of the timer is reached, The terminal device starts the timer, and the terminal device starts the timer when the terminal device starts demodulating downlink control signaling.
  • the triggering threshold of the timer is that the terminal device receives downlink data for more than a preset time, and when the trigger threshold of the timer is reached, The terminal device starts the timer, and the terminal device starts the timer when the terminal device receives downlink data for more than a preset time.
  • the method further includes: the terminal device receiving second indication information of the network device, where the second indication information is used to indicate the timer The timing of the time.
  • the timing of the timer can be flexibly configured by the indication information.
  • the network device may configure an initial timing duration for the timer by using the second indication information. Then, the network device may send the second indication information to the terminal device again according to the situation that the eMBB resource of the terminal device is occupied, and configure the timer. A new timing period.
  • the method further includes: receiving, by the terminal device, third indication information that is sent by the network device, where the third indication information is used to indicate a target frequency domain.
  • the third indication information can flexibly configure the location of the target listening area. When it is necessary to change the location of the target listening area, a new target listening area can be configured by sending the third indication information again.
  • the method further includes: when the terminal device monitors the resource occupation indication information in the target frequency domain listening area And determining, by the terminal device, the first resource occupied by the other service in the eMBB resource of the terminal device according to the resource occupation indication information.
  • the eMBB resource can be determined, so that the terminal device can take some evasive measures. For example, the terminal device does not demodulate the data of the eMBB service received on the occupied eMBB resource. In order to avoid demodulation errors.
  • the resource occupation indication information is further used to indicate service information of the other service
  • the method further includes: the terminal device according to the other service
  • the service information demodulates data of the eMBB service received in the first resource.
  • the terminal device can perform relatively reliable demodulation of the data of the eMBB service by referring to the service information of other services. This is because the terminal device can determine the impact of the services on the eMBB service after learning which services are occupied by the occupied eMBB resources, and can demodulate the data of the eMBB service by referring to the impact of the services on the eMBB service.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area in which the resources occupied by the other services are located.
  • the resource occupation indication information only needs to use a small number of bits to implement an indication of the occupied resources, which can save signaling overhead.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the resource occupation indication information can directly indicate which time-frequency resource blocks are specifically included in the occupied resources, and implement an accurate indication of the occupied resources.
  • the target frequency domain listening region is outside a resource region where the eMBB resource is located.
  • the target frequency domain listening region is within a resource region in which the eMBB resource is located.
  • the terminal device restarts the timer, and the terminal device is in the target frequency domain listening region again within a range of a timing duration of the timer. Listening to the resource occupation indication information sent by the network device.
  • a communication method includes: determining, by the network device, resource occupation indication information, where the resource occupation indication information is used to indicate that the mobile broadband service eMBB resource is occupied by other services, where The eMBB resource is a time-frequency resource used for scheduling the eMBB service, and the other service is different from the eMBB service; the network device is in the target frequency domain listening area within a preset duration of a timer configured by the terminal device.
  • the resource occupation indication information is sent to the terminal device on the frequency domain resource.
  • the network device sends the resource occupation indication information to the terminal device in the target frequency domain listening area within the range of the duration of the timer, so that the terminal device can determine that the eMBB resource is occupied by other services after receiving the resource occupation indication information, and thus can Take evasive measures.
  • the network device since the network device sends the resource occupation indication information only within the time limit, the monitoring time of the terminal device is indirectly reduced, and the monitoring efficiency of the terminal device is improved.
  • the method further includes: the network device sending first indication information to the terminal device, where the first indication information is used to indicate the timer The trigger threshold.
  • the network device can flexibly configure the trigger threshold of the timer for the terminal device by using the first indication information.
  • the trigger threshold of the timer is that the terminal device starts to demodulate downlink control signaling.
  • the trigger threshold of the timer is that the terminal device receives downlink data for more than a preset time.
  • the method further includes: the network device sending second indication information to the terminal device, where the second indication information is used to indicate the timer The timing of the time.
  • the network device can flexibly configure the timer duration of the timer by using the indication information. Specifically, the network device may configure an initial timing duration for the timer by using the second indication information. Then, the network device may send the second indication information to the terminal device again according to the situation that the eMBB resource of the terminal device is occupied, as a timer. Configure a new timing duration.
  • the method further includes: the network device sending third indication information to the terminal device, where the third indication information is used to indicate target frequency domain monitoring The location of the zone in the system's frequency domain resource area.
  • the network device can flexibly configure the location of the target listening area by using the third indication information.
  • the network device can configure a new target listening area by transmitting the third indication information again.
  • the resource occupation indication information is further used to indicate service information of the other service.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where the resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening region is outside a resource region where the eMBB resource is located.
  • the target frequency domain listening region is within a resource region in which the eMBB resource is located.
  • a terminal device comprising means for performing the method of the first aspect or various implementations thereof.
  • a network device comprising means for performing the method of the second aspect or various implementations thereof.
  • a computer readable medium storing program code for execution by a terminal device, the program code comprising instructions for performing the method of the first aspect or various implementations thereof .
  • a computer readable medium storing program code for execution by a network device, the program code comprising instructions for performing the method of the second aspect or various implementations thereof .
  • a system chip comprising an input interface, an output interface, a processor, and a memory, the processor is configured to execute code in the memory, when the code is executed,
  • the processor can implement the methods of the first aspect and various implementations described above.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute code in the memory, and when the code is executed, the processor can implement the foregoing
  • the second aspect and the methods in various implementations.
  • FIG. 1 is a schematic diagram of possible application scenarios of an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a communication method according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a timer in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a timer and a listening area according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a timer and a listening area according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a timer and a listening area according to an embodiment of the present application.
  • FIG. 7 is a schematic flowchart of a communication method according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 9 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 10 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 11 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 12 is a schematic block diagram of a system chip of an embodiment of the present application.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • FIG. 1 shows a wireless communication system 100 to which an embodiment of the present application is applied.
  • the wireless communication system 100 can include a network device 110.
  • Network device 100 can be a device that communicates with a terminal device.
  • Network device 100 may provide communication coverage for a particular geographic area and may communicate with terminal devices (e.g., UEs) located within the coverage area.
  • the network device 100 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or may be a base station (NodeB, NB) in a WCDMA system, or may be an evolved base station in an LTE system.
  • BTS Base Transceiver Station
  • NodeB NodeB
  • the network device can be a relay station, an access point, an in-vehicle device, a wearable device, A network side device in a future 5G network or a network device in a publicly available Public Land Mobile Network (PLMN) in the future.
  • PLMN Public Land Mobile Network
  • the wireless communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110.
  • Terminal device 120 can be mobile or fixed.
  • the terminal device 120 may refer to an access terminal, a user equipment (User Equipment, UE), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, and a wireless communication.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • the 5G system or network may also be referred to as a New Radio (NR) system or network.
  • NR New Radio
  • FIG. 2 is a schematic flowchart of a communication method according to an embodiment of the present application.
  • the method 200 of Figure 2 includes:
  • the terminal device starts a pre-configured timer.
  • the foregoing timer may be that the network device is pre-configured for the terminal device.
  • the foregoing timer may be configured for the terminal device before the network device sends the resource occupation indication information to the terminal device.
  • the terminal device may start the timer when the trigger threshold of the timer is reached.
  • the trigger threshold of the foregoing timer may be determined by receiving indication information sent by the network device. Specifically, the terminal device receives the first indication information that is sent by the network device, where the first indication information is used to configure a trigger threshold of the timer.
  • the trigger threshold of the foregoing timer may also be configured by the network device configuring the timer for the terminal device, or the network device may configure an initial trigger threshold for the timer when configuring the timer for the terminal device, and then, the network The device then configures a new trigger threshold for the terminal device with new indication information.
  • the trigger threshold of the foregoing timer may be a time trigger threshold or an event trigger threshold.
  • the time trigger threshold means that the terminal device starts a timer after reaching a certain time.
  • the event trigger threshold means that the terminal device starts the timer after a specific event occurs.
  • the trigger threshold of the foregoing timer may be that the terminal device starts demodulation (transmitted by the network device) downlink control signaling. That is to say, when the terminal device starts demodulating the downlink control signaling, the timer is started.
  • the trigger threshold of the foregoing timer may also be that the terminal device successfully demodulates the downlink control signaling, that is, when the terminal device successfully demodulates the downlink control signaling, the timer is started.
  • the trigger threshold of the foregoing timer may also be that the terminal device starts demodulating the Nth (N is an integer greater than or equal to 1) data symbols. When the terminal device starts demodulating the Nth data symbol, the timer is also started.
  • the receiving the downlink data for more than a preset time may be that the terminal device receives the downlink data from the start to receive the downlink data for more than a preset time.
  • the foregoing timers may be one or more, that is, the network device may configure one or more timers for one terminal device.
  • the above timers are plural, the starting times of the plurality of timers may be different.
  • the terminal device is preconfigured with two timers, which are Timer 1 and Timer 2, respectively.
  • the start time of the timer 1 is earlier than the start time of the timer 2.
  • the timer duration of the timer 1 is two time domain units, and the timer duration of the timer 2 is three time domain units.
  • the terminal device monitors the resource occupation indication information sent by the network device in the pre-configured target frequency domain listening area, where the resource occupation indication information is used to indicate that the mobile broadband service eMBB resource is in the enhanced mobile broadband service eMBB resource.
  • the resource occupation indication information is used to indicate that the mobile broadband service eMBB resource is in the enhanced mobile broadband service eMBB resource.
  • the other services mentioned above may be services requiring low latency communication, for example, URLLC services.
  • the URLLC service of the terminal device can preempt the eMBB resource of the eMBB service pre-allocated to the terminal device to perform data transmission of the URLLC service.
  • the timer duration of the timer may be the length of time from the start of the timer to the expiration of the timer. That is, after the timer is started, the terminal device monitors the resource occupation indication information until the timer expires, and the terminal device stops listening to the resource occupation indication. information.
  • the network device can configure the timing duration of the timer for the terminal device by using the foregoing second indication information.
  • the terminal device may receive the third indication information that is sent by the network device, and determine the target frequency domain listening area according to the third indication information, where the third indication information is used to indicate that the target frequency domain monitoring area is in the system frequency domain. The location in the resource area.
  • the method 200 of FIG. 2 further includes: the terminal device restarting the timer, and the terminal device monitors the resource occupation indication information sent by the network device in the target frequency domain listening area again within the time duration of the timer.
  • the terminal device starts receiving the resource occupation indication information when the timing time is about 2 ms, but the timer time of the timer is about 2 ms. Therefore, the terminal device may not receive the resource occupation indication smoothly. In order to ensure that the terminal device can receive the resource occupation indication information, the terminal device needs to restart the timer to implement the smooth reception of the resource occupation indication information.
  • the terminal device After receiving the resource occupation indication information, the terminal device It is indicated that the eMBB resource of the terminal device is to be occupied. In this case, the eMBB resource of the terminal device is likely to be occupied by other services. Therefore, the terminal device may receive other resource occupation indication information, so as to ensure the terminal device. The device can receive the resource occupation indication information of the other device, and the terminal device also needs to restart the timer to continue to monitor the resource occupation indication information.
  • the target frequency domain listening area corresponds to a timer, and each timer corresponds to a target frequency domain listening area.
  • the target frequency domain listening areas corresponding to different timers may be the same or different.
  • the target frequency domain listening area may be located in a resource area where the eMBB scheduling resource is located, or may be a resource area where resources other than the eMBB scheduling resource are located.
  • the target frequency domain listening area is only an area where the terminal equipment receives the resource occupation indication information, and the target frequency domain monitoring area is generally different from the area where the terminal equipment is ultimately occupied by resources occupied by other services.
  • the terminal device is configured with a timer 1 and a timer 2, and the resource region 1 is an area where the time-frequency resource of the terminal device receives the downlink control information, and the timer 1 is started after the terminal device successfully demodulates the downlink control information.
  • the timer 2 is started.
  • the timer 1 corresponds to the listening area 1
  • the timer 2 corresponds to the listening area 2
  • the listening area 1 and the listening area 2 are all located in the area where the eMBB scheduling resource is located.
  • the trigger thresholds of the two timers are the same, but the listening area 1 corresponding to the timer 1 and the listening area 2 corresponding to the timer 2 are located in the resource area where the resources other than the eMBB scheduling resource are located.
  • the corresponding relationship between the timer and the listening area in FIG. 4 and FIG. 5 is only two specific cases.
  • the listening areas corresponding to the timer 1 and the timer 2 are respectively located in the area where the eMBB scheduling resource is located and The area where the eMBB scheduling resource is located.
  • the terminal device can determine whether the eMBB resource of the terminal device is occupied by other services by using the resource indication information in the range of the timer duration of the timer, so that the terminal device can be made when the eMBB resource is occupied. Avoidance measures. In addition, since the terminal device only listens to the indication information within the time limit, the monitoring time of the terminal device is reduced, and the monitoring efficiency of the terminal device is improved.
  • the terminal device sends at least one of service information, capability information, and cache information of the terminal device to the network device.
  • the foregoing service information may be information indicating a service type of the terminal device, where the capability information may be information indicating that the terminal device processes data capabilities, and the cache information may be an indication terminal device. Cache size information.
  • the network device can prioritize the plurality of terminals. For example, a terminal device that has both an eMBB service and a URLLC service has a lower priority, and a terminal device that has only an eMBB service has a higher priority, and a terminal device that has a stronger data processing capability has a higher priority and a smaller cache. The terminal device has a higher priority.
  • the network device After the eMBB resource of the higher priority terminal device is occupied, the impact on the terminal device is relatively small. Therefore, after receiving the URLLC service request, the network device allocates the eMBB resource of the higher priority terminal device to the URLLC service.
  • the network device preferentially configures a timer and a listening area corresponding to the timer for the terminal device with higher priority, so that when the network device receives the request for the URLLC service, the network device can perform the monitoring according to the timer configured in advance for the terminal and the timer.
  • the area in the time range of the timer, sends the resource occupation indication information to the terminal device configured with the timer on the frequency domain resource included in the listening area.
  • the method 200 of FIG. 2 further includes:
  • the terminal device When the terminal device monitors the resource occupation indication information in the target frequency domain listening area, the terminal device determines, according to the resource occupation indication information, the first resource occupied by the other service in the eMBB resource of the terminal device.
  • the eMBB resource can be determined, so that the terminal device can take some evasive measures. For example, the terminal device does not demodulate the data of the eMBB service received on the occupied eMBB resource. In order to avoid demodulation errors.
  • the listening area 1 corresponding to the timer 1 is within the area where the eMBB scheduling resource is located, and the terminal device monitors the resource occupation indication information sent by the network device after the listening area 1
  • the resource occupation indication information determines the occupied first resource, and the area where the first resource is located is as shown in FIG. 6.
  • the resource occupation indication information is further used to indicate service information of other services.
  • the method 200 of FIG. 2 further includes: the terminal device demodulates data of the eMBB service received in the first resource according to service information of other services.
  • the service information of the other services may include at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of other services.
  • the resource occupation indication information indicates the resources occupied by other services in the eMBB resource
  • the area where the resources occupied by other services are located may be indicated.
  • the resource occupancy indication The information only needs to use a small number of bits to implement the indication of the occupied resources, which can save signaling overhead.
  • the resource-capture indication information may also directly indicate the time-frequency resource block included in the resource occupied by the other service. That is to say, the resource occupation indication information directly indicates which time-frequency resource blocks are included in the resources occupied by other services, and can more accurately indicate the resources occupied by the terminal device by other services, so that the terminal device can be based on the occupied resources. Take reasonable avoidance measures.
  • the target frequency domain listening area may be located in the resource area where the eMBB resource is located or outside the resource area where the eMBB resource is located.
  • the communication method of the embodiment of the present application is described in detail from the perspective of the terminal device in conjunction with FIG. 2 to FIG. 6 .
  • the communication method of the embodiment of the present application is described from the perspective of the network device in conjunction with FIG. 7 , and it should be understood that FIG. 7
  • the communication method of the embodiment of the present application, which is described from the perspective of the network device corresponds to the communication method of the embodiment of the present application, which is described from the perspective of the terminal device in FIGS. 2 to 6.
  • the repeated description is omitted as appropriate.
  • FIG. 7 is a schematic flowchart of a communication method according to an embodiment of the present application.
  • the method 700 of Figure 7 includes:
  • the network device determines the resource occupation indication information, where the resource occupation indication information is used to indicate that the eMBB resource is used by the other service, and the eMBB resource is a time-frequency resource used by the eMBB service.
  • the other services are different from the eMBB service;
  • the network device sends the resource occupation indication information to the terminal device on a frequency domain resource of the target frequency domain listening area, within a time duration of a timer configured by the terminal device.
  • the network device sends the resource occupation indication information to the terminal device in the target frequency domain listening area within the duration of the timer, so that the terminal device can determine that the eMBB resource is used after receiving the resource occupation indication information.
  • the occupation of the business in turn, can make evasive measures.
  • the network device since the network device sends the resource occupation indication information only within the time limit, the monitoring time of the terminal device is indirectly reduced, and the monitoring efficiency of the terminal device is improved.
  • the method 700 of FIG. 7 further includes: the network device sending, to the terminal device, first indication information, where the first indication information is used to indicate a trigger threshold of the timer.
  • a trigger threshold of the timer is started by the terminal device. Demodulation of downlink control signaling.
  • the method further includes: the network device sending second indication information to the terminal device, where the second indication information is used to indicate a timing duration of the timer.
  • the resource occupation indication information is further used to indicate service information of the other service.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening area is outside a resource area where the eMBB resource is located.
  • the communication method according to the embodiment of the present application is described in detail below with reference to FIG. 2 to FIG. 7.
  • the terminal device and the network device according to the embodiment of the present application will be described below with reference to FIG. 8 to FIG.
  • terminal device and the network device described in FIGS. 8 to 11 can implement the respective steps of the communication method described in FIGS. 2 to 7, and the duplicated description is appropriately omitted for the sake of brevity.
  • FIG. 8 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 800 of FIG. 8 includes:
  • the processing module 810 is configured to start a pre-configured timer
  • the receiving module 820 is configured to: in a pre-configured target frequency domain listening area, monitor the resource occupation indication information sent by the network device, where the resource occupation indication information is used to indicate the eMBB resource.
  • the processing module 810 is specifically configured to: when the trigger threshold of the timer is reached, start the timer.
  • the triggering threshold of the timer is that the terminal device 800 starts demodulating downlink control signaling, and the processing module 810 is specifically configured to: when the terminal device 800 starts demodulation and downlink control The signal is started when signaling.
  • the triggering threshold of the timer is that the terminal device 800 receives downlink data for more than a preset time
  • the processing module 810 is specifically configured to: receive, by the terminal device 800, downlink data exceeding a preset. When the time is set, the timer is started.
  • the receiving module 820 is further configured to: receive second indication information of the network device, where the second indication information is used to indicate a timing duration of the timer.
  • the receiving module 820 is further configured to: receive third indication information that is sent by the network device, where the third indication information is used to indicate that the target frequency domain listening area is in a system frequency domain resource area. The location in .
  • the processing module 810 is specifically configured to: when the target frequency domain listening area monitors the resource occupation indication information, according to the resource occupation indication information, in the terminal device The first resource occupied by the other service is determined in the eMBB resource of 800.
  • the resource occupation indication information is further used to indicate service information of the other service
  • the processing module 810 is further configured to: according to the service information of the other service, in the The data of the eMBB service received in a resource is demodulated.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening area is outside a resource area where the eMBB resource is located.
  • the target frequency domain listening area is within a resource area where the eMBB resource is located.
  • FIG. 9 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 900 of Figure 9 includes:
  • the processing module 910 is configured to determine resource occupation indication information, where the resource occupation indication information is used to indicate resources occupied by other services in the eMBB resource, where the eMBB resource is a time-frequency resource used for scheduling the eMBB service, Other services are different from the eMBB service;
  • the sending module 920 is configured to send resource occupation indication information to the terminal device on a frequency domain resource of the target frequency domain listening area within a time duration of a timer configured by the terminal device.
  • the sending module 920 is further configured to: send the first indication information to the terminal device, where the first indication information is used to indicate a trigger threshold of the timer.
  • the trigger threshold of the timer is that the terminal device starts to demodulate downlink control signaling.
  • the trigger threshold of the timer is that the terminal device receives downlink data for more than a preset time.
  • the sending module 920 is further configured to: send, to the terminal device, second indication information, where the second indication information is used to indicate a timing duration of the timer.
  • the sending module 920 is further configured to: send, to the terminal device, third indication information, where the third indication information is used to indicate that the target frequency domain listening area is in the system frequency domain resource area. s position.
  • the resource occupation indication information is further used to indicate service information of the other service.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening area is outside a resource area where the eMBB resource is located.
  • the target frequency domain listening area is within a resource area where the eMBB resource is located.
  • FIG. 10 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 1000 of FIG. 10 includes:
  • the processor 1010 is configured to start a pre-configured timer.
  • the transceiver 1020 is configured to monitor, in a pre-configured target frequency domain listening area, resource occupancy indication information sent by the network device, where the resource occupation indication information is used to indicate the eMBB resource.
  • the processor 1010 is specifically configured to: when the trigger threshold of the timer is reached, start the timer.
  • the transceiver 1020 is further configured to: receive the first indication information sent by the network device, where the first indication information is used to configure a trigger threshold of the timer.
  • the trigger threshold of the timer is that the terminal device 1000 starts demodulating downlink control signaling
  • the processor 1010 is specifically configured to: when the terminal device 1000 starts demodulation downlink control The signal is started when signaling.
  • the triggering threshold of the timer is that the terminal device 1000 receives downlink data for more than a preset time, and the processor 1010 is specifically configured to: receive, by the terminal device 1000, downlink data exceeding a preset. When the time is set, the timer is started.
  • the transceiver 1020 is further configured to: receive second indication information of the network device, where the second indication information is used to indicate a timing duration of the timer.
  • the transceiver 1020 is further configured to: receive third indication information that is sent by the network device, where the third indication information is used to indicate that the target frequency domain listening area is in a system frequency domain resource area. The location in .
  • the processor 1010 is specifically configured to: when the target frequency domain listening area listens to the resource occupation indication information, according to the resource occupation indication information, in the terminal device Determining the first occupied by the other services in the eMBB resources of 1000 Resources.
  • the resource occupation indication information is further used to indicate service information of the other service
  • the processor 1010 is further configured to: according to the service information of the other service, in the The data of the eMBB service received in a resource is demodulated.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening area is outside a resource area where the eMBB resource is located.
  • the target frequency domain listening area is within a resource area where the eMBB resource is located.
  • FIG. 11 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 1100 of FIG. 11 includes:
  • the processor 1110 is configured to determine resource occupation indication information, where the resource occupation indication information is used to indicate resources occupied by other services in the eMBB resource, where the eMBB resource is a time-frequency resource used for scheduling the eMBB service, where Other services are different from the eMBB service;
  • the transceiver 1120 is configured to send resource occupation indication information to the terminal device on a frequency domain resource of the target frequency domain listening area within a time duration of a timer configured by the terminal device.
  • the transceiver 1120 is further configured to: send, to the terminal device, first indication information, where the first indication information is used to indicate a trigger threshold of the timer.
  • the trigger threshold of the timer is that the terminal device starts to demodulate downlink control signaling.
  • the trigger threshold of the timer is that the terminal device receives downlink data for more than a preset time.
  • the transceiver 1120 is further configured to: send, to the terminal device, second indication information, where the second indication information is used to indicate a timing duration of the timer.
  • the transceiver 1120 is further configured to: use the terminal device Sending third indication information, where the third indication information is used to indicate a location of the target frequency domain listening area in the system frequency domain resource area.
  • the resource occupation indication information is further used to indicate service information of the other service.
  • the service information includes at least one of a data transmission format, a modulation and coding mode, and power information of the transmission data of the other service.
  • the resource occupation indication information is used to indicate an area where resources occupied by the other services are located.
  • the resource occupation indication information is used to indicate a time-frequency resource block included in a resource occupied by the other service.
  • the target frequency domain listening area is outside a resource area where the eMBB resource is located.
  • the target frequency domain listening area is within a resource area where the eMBB resource is located.
  • FIG. 12 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 1200 of FIG. 12 includes an input interface 1201, an output interface 1202, the processor 1203, and a memory 1204 connected by a bus 1205, and the processor 1203 is configured to execute code in the memory 1204.
  • the processor 1203 when the code is executed, the processor 1203 implements a method performed by the terminal device in the method embodiment of the present application. For the sake of brevity, it will not be repeated here.
  • the processor 1203 when the code is executed, the processor 1203 implements a method performed by a network device in a method embodiment. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and The method can be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in the embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method described in this application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本申请实施例提供一种通信方法,终端设备和网络设备。该方法包括:终端设备启动预先配置的定时器;终端设备在定时器的定时时长范围内,在预先配置的目标频域监听区域监听网络设备发送的资源占用指示信息,该资源占用指示信息用于指示在增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,eMBB资源为调度eMBB业务所使用的时频资源,其它业务与eMBB业务不同。本申请实施例能够在定时器时长范围内通过资源占用指示信息灵活地通知终端设备被占用的eMBB资源。

Description

通信方法、终端设备和网络设备 技术领域
本申请实施例涉及通信领域,并且更具体地,涉及一种通信方法、终端设备和网络设备。
背景技术
随着移动通信技术的发展,在第五代移动通信(fifth generation,5G)系统中,为了提高对资源的利用效率,一些要求低时延通信的业务,例如,超可靠超低延时通信(Ultra Reliable Low Latency Communication,URLLC)业务可以抢占原先分配给增强移动宽带(elvolved Mobile Broad Band,eMBB)业务的资源进行数据的传输。因此,如何提示其它业务抢占了原先分配给eMBB业务的资源以减少对eMBB业务的影响是一个需要研究的问题。
发明内容
本申请提供一种通信方法、终端设备和网络设备,以指示被占用的eMBB资源。
第一方面,提供了一种通信方法,该方法包括:终端设备启动预先配置的定时器;所述终端设备在所述定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,所述资源占用指示信息用于指示在增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同。
这里的其它业务可以是要求低时延通信的业务,例如,URLLC业务。
终端设备通过在定时器的定时时长范围内监听资源指示信息,能够确定终端设备的eMBB资源是否被其它业务占用,使得终端设备能够在eMBB资源被占用的情况下能够做出避让措施。另外,由于终端设备只是在定时时长内监听指示信息,减少了终端设备的监听时间,提高终端设备的监听效率。
结合第一方面,在第一方面的某些实现方式中,所述终端设备启动预先配置的定时器,包括:在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器。
通过设置触发门限能够灵活控制定时器的启动,进而能够灵活控制终端设备何时开始监听资源占用指示信息。
结合第一方面,在第一方面的某些实现方式中,所述方法还包括:所述终端设备接收所述网络设备发送的第一指示信息,所述第一指示信息用于配置所述定时器的触发门限。
通过指示信息能够动态的配置定时器的触发门限。另外,在通信过程中,当之前配置的触发门限不能满足要求时,可以通过指示信息配置一个新的定时器的触发门限。
结合第一方面,在第一方面的某些实现方式中,所述定时器的触发门限为所述终端设备开始解调下行控制信令,在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器,包括:当所述终端设备开始解调下行控制信令时,所述终端设备启动所述定时器。
结合第一方面,在第一方面的某些实现方式中,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间,在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器,包括:在所述终端设备接收下行数据超过预设时间时,所述终端设备启动所述定时器。
结合第一方面,在第一方面的某些实现方式中,所述方法还包括:所述终端设备接收所述网络设备的第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
通过指示信息能够灵活配置定时器的定时时长。例如,网络设备可以通过第二指示信息为定时器配置一个初始的定时时长,接下来,网络设备可以根据终端设备的eMBB资源被占用的情况再次向终端设备发送第二指示信息,为定时器配置一个新的定时时长。
结合第一方面,在第一方面的某些实现方式中,所述方法还包括:所述终端设备接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
通过第三指示信息能够灵活地配置目标监听区域所在的位置。当需要更改目标监听区域所在的位置时,可以通过再次发送第三指示信息来配置一个新的目标监听区域。
结合第一方面,在第一方面的某些实现方式中,所述方法还包括:在所述终端设备在所述目标频域监听区域监听到所述资源占用指示信息的情况 下,所述终端设备根据所述资源占用指示信息在所述终端设备的eMBB资源中确定被所述其它业务占用的第一资源。
终端设备监听到资源占用指示信息后能够确定被占用的eMBB资源,使得终端设备能够采取一些避让措施,例如,终端设备对在被占用的eMBB资源上接收到的eMBB业务的数据不进行解调,以免出现解调错误。
结合第一方面,在第一方面的某些实现方式中,所述资源占用指示信息还用于指示所述其它业务的业务信息,所述方法还包括:所述终端设备根据所述其它业务的业务信息,对在所述第一资源中接收到的eMBB业务的数据进行解调。
终端设备能够参照其它业务的业务信息对eMBB业务的数据进行较为可靠的解调。这是因为终端设备得知被占用的的eMBB资源究竟被哪些业务占用后,能够判断这些业务对eMBB业务的影响,进而能够参照这些业务对eMBB业务的影响来进行eMBB业务的数据的解调。
结合第一方面,在第一方面的某些实现方式中,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
结合第一方面,在第一方面的某些实现方式中,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
资源占用指示信息只需要使用少量的比特就能实现对被占用的资源的指示,能够节省信令开销。
结合第一方面,在第一方面的某些实现方式中,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
资源占用指示信息能够直接指示出被占用的资源具体包含哪些时频资源块,实现了对被占用资源的精确指示。
结合第一方面,在第一方面的某些实现方式中,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
结合第一方面,在第一方面的某些实现方式中,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
结合第一方面,在第一方面的某些实现方式中,所述终端设备重启所述定时器,所述终端设备在所述定时器的定时时长范围内,再次在所述目标频域监听区域监听所述网络设备发送的资源占用指示信息。
结合第一方面,在第一方面的某些实现方式中,所述终端设备向所述网络设备发送所述终端设备的业务信息、能力信息以及缓存信息中的至少一种。
第二方面,提供了一种通信方法,该方法包括:网络设备确定资源占用指示信息,所述资源占用指示信息用于指示增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;所述网络设备在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送所述资源占用指示信息。
上述其它业务可以是要求低时延通信的业务,例如,URLLC业务。
网络设备通过在定时器的时长范围内,在目标频域监听区域向终端设备发送资源占用指示信息,使得终端设备能够在接收到资源占用指示信息后能够确定eMBB资源被其它业务占用,进而能够做出避让措施。另外,由于网络设备只在定时时长内发送资源占用指示信息,间接的减少了终端设备的监听时间,提高终端设备的监听效率。
结合第二方面,在第二方面的某些实现方式中,所述方法还包括:所述网络设备向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述定时器的触发门限。
网络设备通过第一指示信息能够为终端设备灵活配置定时器的触发门限。
结合第二方面,在第二方面的某些实现方式中,所述定时器的触发门限为所述终端设备开始解调下行控制信令。
结合第二方面,在第二方面的某些实现方式中,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
结合第二方面,在第二方面的某些实现方式中,所述方法还包括:所述网络设备向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
网络设备通过指示信息能够灵活配置定时器的定时时长。具体地,网络设备可以通过第二指示信息为定时器配置一个初始的定时时长,接下来,网络设备可以根据终端设备的eMBB资源被占用的情况再次向终端设备发送第二指示信息,为定时器配置一个新的定时时长。
结合第二方面,在第二方面的某些实现方式中,所述方法还包括:所述网络设备向所述终端设备发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
网络设备通过第三指示信息能够灵活地配置目标监听区域所在的位置。当需要更改目标监听区域所在的位置时,网络设备可以通过再次发送第三指示信息来配置一个新的目标监听区域。
结合第二方面,在第二方面的某些实现方式中,所述资源占用指示信息还用于指示所述其它业务的业务信息。
结合第二方面,在第二方面的某些实现方式中,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
结合第二方面,在第二方面的某些实现方式中,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
结合第二方面,在第二方面的某些实现方式中,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
结合第二方面,在第二方面的某些实现方式中,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
结合第二方面,在第二方面的某些实现方式中,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
第三方面,提供一种终端设备,包括用于执行第一方面或其各种实现方式中的方法的模块。
第四方面,提供一种网络设备,包括用于执行第二方面或其各种实现方式中的方法的模块。
第五方面,提供一种计算机可读介质,所述计算机可读介质存储用于终端设备执行的程序代码,所述程序代码包括用于执行第一方面或其各种实现方式中的方法的指令。
第六方面,提供一种计算机可读介质,所述计算机可读介质存储用于网络设备执行的程序代码,所述程序代码包括用于执行第二方面或其各种实现方式中的方法的指令。
第七方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器中的代码,当该代码被执行时, 该处理器可以实现前述第一方面及各种实现方式中的方法。
第八方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器中的代码,当该代码被执行时,该处理器可以实现前述第二方面及各种实现方式中的方法。
附图说明
图1是本申请实施例可能的应用场景的示意图。
图2是本申请实施例的通信方法的示意性流程图。
图3是本申请实施例定时器的示意图。
图4是本申请实施例的定时器和监听区域的示意图。
图5是本申请实施例的定时器和监听区域的示意图。
图6是本申请实施例的定时器和监听区域的示意图。
图7是本申请实施例的通信方法的示意性流程图。
图8是本申请实施例的终端设备的示意性框图。
图9是本申请实施例的网络设备的示意性框图。
图10是本申请实施例的终端设备的示意性框图。
图11是本申请实施例的网络设备的示意性框图。
图12是本申请实施例的系统芯片的示意性框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统或未来的5G系统 等。
图1示出了本申请实施例应用的无线通信系统100。该无线通信系统100可以包括网络设备110。网络设备100可以是与终端设备通信的设备。网络设备100可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备(例如UE)进行通信。可选地,该网络设备100可以是GSM系统或CDMA系统中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备、未来5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该无线通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。终端设备120可以是移动的或固定的。可选地,终端设备120可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地,5G系统或网络还可以称为新无线(New Radio,NR)系统或网络。
图2是本申请实施例的通信方法的示意性流程图。图2的方法200包括:
210、终端设备启动预先配置的定时器。
上述定时器可以是网络设备为终端设备预先配置的。例如,上述定时器可以是网络设备向终端设备发送资源占用指示信息之前为终端设备配置的。
可选地,终端设备可以在达到上述定时器的触发门限的情况下,启动上述定时器。
上述定时器的触发门限可以通过接收网络设备发送的指示信息来确定。 具体地,终端设备接收网络设备发送的第一指示信息,该第一指示信息用于配置所述定时器的触发门限。
另外,上述定时器的触发门限还可以是网络设备为终端设备配置定时器的同时配置的,或者,网络设备可以在为终端设备配置定时器时为定时器配置一个初始触发门限,接下来,网络设备再通过新的指示信息为终端设备配置新的触发门限。
可选地,上述定时器的触发门限可以是时间触发门限也可以是事件触发门限。时间触发门限是指达到了一定时间之后终端设备会启动定时器,事件触发门限是指特定的事件发生后终端设备也会启动定时器。
具体地,上述定时器的触发门限可以是终端设备开始解调(网络设备发送的)下行控制信令。也就是说,当终端设备开始解调下行控制信令时,定时器就会启动。或者,上述定时器的触发门限也可以是终端设备成功解调下行控制信令,也就是说,当终端设备成功解调了下行控制信令时,定时器就会启动。
上述定时器的触发门限还可以是终端设备开始解调第N(N为大于或者等于1的整数)个数据符号。当终端设备开始解调第N个数据符号时,定时器也会被启动。
另外,上述定时器的触发门限还可以是终端设备接收下行数据超过预设时间。当终端设备接收下行数据超过预设时间后,定时器也会被终端设备启动。
接收下行数据超过预设时间可以是终端设备从开始接收下行数据到终端设备接收该下行数据超过了预设的时间。
上述定时器可以是一个也可以是多个,也就是说网络设备可以为一个终端设备配置一个或者多个定时器。当上述定时器是多个时,该多个定时器的启动时刻可以不同。
如图3所示,终端设备预先配置有两个定时器,这两个定时器分别是定时器1和定时器2。定时器1的启动时刻早于定时器2的启动时刻,定时器1的定时时长为两个时域单元,定时器2的定时时长为三个时域单元。当终端设备成功解调下行控制信息时就触发定时器1的触发门限,此时终端设备启动定时器1;当终端设备成功解调下行控制信息并且经过4个时域单元后就触发了定时器2,此时终端设备启动定时器2。
220、终端设备在定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,该资源占用指示信息用于指示在增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,该eMBB资源为调度eMBB业务所使用的时频资源,该其它业务与eMBB业务不同。
上述其它业务可以是要求低时延通信的业务,例如,URLLC业务。
当终端设备为同时存在URLLC业务和eMBB业务的终端设备时,该终端设备的URLLC业务可以抢占预先分配给该终端设备的eMBB业务的eMBB资源来进行URLLC业务的数据的传输。
上述定时器的定时时长可以是指从定时器启动到定时器失效的时间长度,也就是说定时器启动后终端设备就监听资源占用指示信息,直到定时器失效,终端设备才停止监听资源占用指示信息。
可选地,终端设备可以接收网络设备发送的第二指示信息,根据该第二指示信息来确定上述定时器的定时时长,其中,该第二指示信息用于指示上述定时器的定时时长。
也就是说,网络设备通过上述第二指示信息可以为终端设备配置定时器的定时时长。
可选地,终端设备可以接收网络设备发送的第三指示信息,根据该第三指示信息来确定目标频域监听区域,其中,该第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,图2的方法200还包括:终端设备重启上述定时器,该终端设备在上述定时器的定时时长范围内,再次在目标频域监听区域监听网络设备发送的资源占用指示信息。
在某些情况下,终端设备需要重启定时器,再次在定时器计时的时间范围内监听资源占用指示信息。
例如,如果定时器的定时时长为2ms,终端设备在计时时间将要达到2ms时才开始接收资源占用指示信息,但是定时器的计时时间即将达到2ms,因此,终端设备可能无法顺利接收该资源占用指示信息,为了保证该终端设备能够接收该资源占用指示信息,终端设备需要重启定时器,以实现对该资源占用指示信息的顺利接收。
另外,在某些情况下,终端设备在接收到一个资源占用指示信息之后, 说明该终端设备的eMBB资源将要被占用,此时该终端设备的eMBB资源被其它业务占用的可能性较大,因此,该终端设备还有可能接收到其它的资源占用指示信息,为了保证终端设备能够接收到其它设备的资源占用指示信息,终端设备也需要重启定时器,继续监听资源占用指示信息。
应理解,上述目标频域监听区域与定时器是对应的,每个定时器都会对应一个目标频域监听区域,不同定时器对应的目标频域监听区域可以相同,也可以不相同。另外,该目标频域监听区域既可以位于eMBB调度资源所在的资源区域,也可以是位于eMBB调度资源之外的资源所在的资源区域。
此外,目标频域监听区域只是终端设备接收资源占用指示信息的区域,该目标频域监听区域与终端设备最终被其它业务占用的资源所在的区域一般不同。
如图4所示,终端设备配置了定时器1和定时器2,资源区域1是终端设备接收下行控制信息的时频资源所在的区域,终端设备成功解调下行控制信息后定时器1启动,终端设备成功解调下行控制信息并且经过4个时域单元后,定时器2启动。其中,定时器1对应监听区域1,定时器2对应监听区域2,监听区域1和监听区域2均位于eMBB调度资源所在的区域之内。
图5与图4相比,两个定时器的触发门限相同,但是定时器1对应的监听区域1以及定时器2对应的监听区域2均位于eMBB调度资源之外的资源所在的资源区域。
应理解,图4和图5中定时器与监听区域的对应关系只是两种具体的情况,事实上,定时器1和定时器2对应的监听区域还可以分别位于eMBB调度资源所在的区域内和eMBB调度资源所在的区域外。
本申请实施例中,终端设备通过在定时器的定时时长范围内监听资源指示信息,能够确定终端设备的eMBB资源是否被其它业务占用,使得终端设备能够在eMBB资源被占用的情况下能够做出避让措施。另外,由于终端设备只是在定时时长内监听指示信息,减少了终端设备的监听时间,提高终端设备的监听效率。
可选地,作为一个实施例,所述终端设备向所述网络设备发送所述终端设备的业务信息、能力信息以及缓存信息中的至少一种。
上述业务信息可以是指示终端设备的业务类型的信息,上述能力信息可以是指示终端设备处理数据能力的信息,上述缓存信息可以是指示终端设备 的缓存大小的信息。
网络设备在接收到多个终端设备的信息之后,能够为多个终端划分优先级。例如,同时存在eMBB业务和URLLC业务的终端设备的优先级较低,而只存在eMBB业务的终端设备的优先级较高,数据处理能力较强的终端设备的优先级较高,缓存较小的终端设备的优先级较高。
优先级较高的终端设备的eMBB资源被占用后对该终端设备的影响比较小,因此,网络设备在接收到URLLC业务请求后会将优先级较高的终端设备的eMBB资源分配给URLLC业务。
网络设备优先为优先级较高的终端设备配置定时器以及定时器对应的监听区域,这样当网络设备接收到URLLC业务的请求后,就可以根据预先为终端配置的定时器以及定时器对应的监听区域,在定时器的计时时间范围内在监听区域包含的频域资源上向配置过定时器的终端设备发送资源占用指示信息。
可选地,作为一个实施例,图2的方法200还包括:
当终端设备在目标频域监听区域监听到资源占用指示信息时,终端设备根据该资源占用指示信息在终端设备的eMBB资源中确定被其它业务占用的第一资源。
终端设备监听到资源占用指示信息后能够确定被占用的eMBB资源,使得终端设备能够采取一些避让措施,例如,终端设备对在被占用的eMBB资源上接收到的eMBB业务的数据不进行解调,以免出现解调错误。
如图6所示,以定时器1为例,定时器1对应的监听区域1在eMBB调度资源所在的区域之内,终端设备在监听区域1监听到网络设备发送的资源占用指示信息之后,根据该资源占用指示信息确定被占用的第一资源,第一资源所在的区域如图6所示。
可选地,作为一个实施例,上述资源占用指示信息还用于指示其它业务的业务信息。图2的方法200还包括:终端设备根据其它业务的业务信息,对在第一资源中接收到的eMBB业务的数据进行解调。
上述其它业务的业务信息可以包括其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,上述资源占用指示信息在指示eMBB资源中被其它业务占用的资源时,可以只指示其它业务占用的资源所在的区域。这样,资源占用指示 信息只需要使用少量的比特就能实现对被占用的资源的指示,能够节省信令开销。
可选地,上述资源占用指示信息在指示eMBB资源中被其它业务占用的资源时,还可以直接指示其它业务占用的资源包含的时频资源块。也就是说,资源占用指示信息直接指示的是被其它业务占用的资源具体包含哪些时频资源块,能够更精确地指示出终端设备被其它业务占用的资源,使得终端设备能够根据被占用的资源采取合理的避让措施。
可选地,上述目标频域监听区域既可以位于eMBB资源所在资源区域之内也可以位于eMBB资源所在资源区域之外。
上文结合图2至图6从终端设备的角度对本申请实施例的通信方法进行了详细的描述,下面结合图7从网络设备的角度对本申请实施例的通信方法进行描述,应理解,图7从网络设备的角度描述的本申请实施例的通信方法与图2至图6中从终端设备的角度描述的本申请实施例的通信方法是对应的,为了简洁,下面适当省略重复的描述。
图7是本申请实施例的通信方法的示意性流程图。图7的方法700包括:
710、网络设备确定资源占用指示信息,所述资源占用指示信息用于指示增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;
720、所述网络设备在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送所述资源占用指示信息。
本申请实施例中,网络设备通过在定时器的时长范围内,在目标频域监听区域向终端设备发送资源占用指示信息,使得终端设备能够在接收到资源占用指示信息后能够确定eMBB资源被其它业务占用,进而能够做出避让措施。另外,由于网络设备只在定时时长内发送资源占用指示信息,间接的减少了终端设备的监听时间,提高终端设备的监听效率。
可选地,作为一个实施例,图7的方法700还包括:所述网络设备向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述定时器的触发门限。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备开始 解调下行控制信令。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
可选地,作为一个实施例,所述方法还包括:所述网络设备向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
可选地,作为一个实施例,图7的方法700还包括:所述网络设备向所述终端设备发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,作为一个实施例,所述资源占用指示信息还用于指示所述其它业务的业务信息。
可选地,作为一个实施例,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
上文结合图2至图7,详细的描述了根据本申请实施例的通信方法,下面将结合图8至图11,描述本申请实施例的终端设备和网络设备。
应理解,图8至图11描述的终端设备和网络设备能够实现图2至图7中描述的通信方法的各个步骤,为了简洁,适当省略重复的描述。
图8是本申请实施例的终端设备的示意性框图。图8的终端设备800包括:
处理模块810,用于启动预先配置的定时器;
接收模块820,用于在所述定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,所述资源占用指示信息用于指示在eMBB资源中被其它业务占用的资源,其中,所述eMBB 资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同。
可选地,作为一个实施例,所述处理模块810具体用于:在达到所述定时器的触发门限的情况下,启动所述定时器。
可选地,作为一个实施例,所述接收模块820还用于:接收所述网络设备发送的第一指示信息,所述第一指示信息用于配置所述定时器的触发门限。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备800开始解调下行控制信令,所述处理模块810具体用于:当所述终端设备800开始解调下行控制信令时,启动所述定时器。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备800接收下行数据超过预设时间,所述处理模块810具体用于:在所述终端设备800接收下行数据超过预设时间时,启动所述定时器。
可选地,作为一个实施例,所述接收模块820还用于:接收所述网络设备的第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
可选地,作为一个实施例,所述接收模块820还用于:接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,作为一个实施例,所述处理模块810具体用于:在所述目标频域监听区域监听到所述资源占用指示信息的情况下,根据所述资源占用指示信息在所述终端设备800的eMBB资源中确定被所述其它业务占用的第一资源。
可选地,作为一个实施例,所述资源占用指示信息还用于指示所述其它业务的业务信息,所述处理模块810还用于:根据所述其它业务的业务信息,对在所述第一资源中接收到的eMBB业务的数据进行解调。
可选地,作为一个实施例,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
图9是本申请实施例的网络设备的示意性框图。图9的网络设备900包括:
处理模块910,用于确定资源占用指示信息,所述资源占用指示信息用于指示eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;
发送模块920,用于在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送资源占用指示信息。
可选地,作为一个实施例,所述发送模块920还用于:向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述定时器的触发门限。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备开始解调下行控制信令。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
可选地,作为一个实施例,所述发送模块920还用于:向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
可选地,作为一个实施例,所述发送模块920还用于:向所述终端设备发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,作为一个实施例,所述资源占用指示信息还用于指示所述其它业务的业务信息。
可选地,作为一个实施例,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
图10是本申请实施例的终端设备的示意性框图。图10的终端设备1000包括:
处理器1010,用于启动预先配置的定时器;
收发器1020,用于在所述定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,所述资源占用指示信息用于指示在eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同。
可选地,作为一个实施例,所述处理器1010具体用于:在达到所述定时器的触发门限的情况下,启动所述定时器。
可选地,作为一个实施例,所述收发器1020还用于:接收所述网络设备发送的第一指示信息,所述第一指示信息用于配置所述定时器的触发门限。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备1000开始解调下行控制信令,所述处理器1010具体用于:当所述终端设备1000开始解调下行控制信令时,启动所述定时器。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备1000接收下行数据超过预设时间,所述处理器1010具体用于:在所述终端设备1000接收下行数据超过预设时间时,启动所述定时器。
可选地,作为一个实施例,所述收发器1020还用于:接收所述网络设备的第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
可选地,作为一个实施例,所述收发器1020还用于:接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,作为一个实施例,所述处理器1010具体用于:在所述目标频域监听区域监听到所述资源占用指示信息的情况下,根据所述资源占用指示信息在所述终端设备1000的eMBB资源中确定被所述其它业务占用的第一 资源。
可选地,作为一个实施例,所述资源占用指示信息还用于指示所述其它业务的业务信息,所述处理器1010还用于:根据所述其它业务的业务信息,对在所述第一资源中接收到的eMBB业务的数据进行解调。
可选地,作为一个实施例,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
图11是本申请实施例的网络设备的示意性框图。图11的网络设备1100包括:
处理器1110,用于确定资源占用指示信息,所述资源占用指示信息用于指示eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;
收发器1120,用于在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送资源占用指示信息。
可选地,作为一个实施例,所述收发器1120还用于:向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述定时器的触发门限。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备开始解调下行控制信令。
可选地,作为一个实施例,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
可选地,作为一个实施例,所述收发器1120还用于:向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
可选地,作为一个实施例,所述收发器1120还用于:向所述终端设备 发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
可选地,作为一个实施例,所述资源占用指示信息还用于指示所述其它业务的业务信息。
可选地,作为一个实施例,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
可选地,作为一个实施例,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
可选地,作为一个实施例,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
图12是本申请实施例的系统芯片的一个示意性结构图。图12的系统芯片1200包括输入接口1201、输出接口1202、所述处理器1203以及存储器1204之间通过总线1205相连,所述处理器1203用于执行所述存储器1204中的代码。
可选地,当所述代码被执行时,所述处理器1203实现本申请方法实施例中由终端设备执行的方法。为了简洁,在此不再赘述。
可选地,当所述代码被执行时,所述处理器1203实现方法实施例中由网络设备执行的方法。为了简洁,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和 方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以所述权利要求的保护范围为准。

Claims (52)

  1. 一种通信方法,其特征在于,包括:
    终端设备启动预先配置的定时器;
    所述终端设备在所述定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,所述资源占用指示信息用于指示在增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同。
  2. 如权利要求1所述的方法,其特征在于,所述终端设备启动预先配置的定时器,包括:
    在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器。
  3. 如权利要求2所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备发送的第一指示信息,所述第一指示信息用于配置所述定时器的触发门限。
  4. 如权利要求2或3所述的方法,其特征在于,所述定时器的触发门限为所述终端设备开始解调下行控制信令,在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器,包括:
    当所述终端设备开始解调下行控制信令时,所述终端设备启动所述定时器。
  5. 如权利要求2或3所述的方法,其特征在于,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间,在达到所述定时器的触发门限的情况下,所述终端设备启动所述定时器,包括:
    在所述终端设备接收下行数据超过预设时间时,所述终端设备启动所述定时器。
  6. 如权利要求1-5中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备的第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
  7. 如权利要求1-6中任一项所述的方法,其特征在于,所述方法还包括:
    所述终端设备接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
  8. 如权利要求1-7中任一项所述的方法,其特征在于,所述方法还包括:
    在所述终端设备在所述目标频域监听区域监听到所述资源占用指示信息的情况下,所述终端设备根据所述资源占用指示信息在所述终端设备的eMBB资源中确定被所述其它业务占用的第一资源。
  9. 如权利要求1-8中任一项所述的方法,其特征在于,所述资源占用指示信息还用于指示所述其它业务的业务信息,所述方法还包括:
    所述终端设备根据所述其它业务的业务信息,对在所述第一资源中接收到的eMBB业务的数据进行解调。
  10. 如权利要求9所述的方法,其特征在于,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
  11. 如权利要求1-10中任一项所述的方法,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
  12. 如权利要求1-10中任一项所述的方法,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
  13. 如权利要求1-12中任一项所述的方法,其特征在于,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
  14. 如权利要求1-12中任一项所述的方法,其特征在于,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
  15. 一种通信方法,其特征在于,包括:
    网络设备确定资源占用指示信息,所述资源占用指示信息用于指示增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;
    所述网络设备在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送所述资源占用指示信息。
  16. 如权利要求15所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述终端设备发送第一指示信息,所述第一指示信息用 于指示所述定时器的触发门限。
  17. 如权利要求16所述的方法,其特征在于,所述定时器的触发门限为所述终端设备开始解调下行控制信令。
  18. 如权利要求16所述的方法,其特征在于,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
  19. 如权利要求15-18中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
  20. 如权利要求15-19中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备向所述终端设备发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
  21. 如权利要求15-20中任一项所述的方法,其特征在于,所述资源占用指示信息还用于指示所述其它业务的业务信息。
  22. 如权利要求21所述的方法,其特征在于,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
  23. 如权利要求15-22中任一项所述的方法,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
  24. 如权利要求15-22中任一项所述的方法,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
  25. 如权利要求15-24中任一项所述的方法,其特征在于,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
  26. 如权利要求15-24中任一项所述的方法,其特征在于,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
  27. 一种终端设备,其特征在于,包括:
    处理模块,用于启动预先配置的定时器;
    接收模块,用于在所述定时器的定时时长范围内,在预先配置的目标频域监听区域监听所述网络设备发送的资源占用指示信息,所述资源占用指示信息用于指示在增强移动宽带业务eMBB资源中被其它业务占用的资源,其 中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同。
  28. 如权利要求27所述的终端设备,其特征在于,所述处理模块具体用于:
    在达到所述定时器的触发门限的情况下,启动所述定时器。
  29. 如权利要求28所述的终端设备,其特征在于,所述接收模块还用于:
    接收所述网络设备发送的第一指示信息,所述第一指示信息用于配置所述定时器的触发门限。
  30. 如权利要求28或29所述的终端设备,其特征在于,所述定时器的触发门限为所述终端设备开始解调下行控制信令,所述处理模块具体用于:
    当所述终端设备开始解调下行控制信令时,启动所述定时器。
  31. 如权利要求28或29所述的终端设备,其特征在于,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间,所述处理模块具体用于:
    在所述终端设备接收下行数据超过预设时间时,启动所述定时器。
  32. 如权利要求27-31中任一项所述的终端设备,其特征在于,所述接收模块还用于:
    接收所述网络设备的第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
  33. 如权利要求27-32中任一项所述的终端设备,其特征在于,所述接收模块还用于:
    接收所述网络设备发送的第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
  34. 如权利要求27-33中任一项所述的终端设备,其特征在于,所述处理模块具体用于:
    在所述目标频域监听区域监听到所述资源占用指示信息的情况下,根据所述资源占用指示信息在所述终端设备的eMBB资源中确定被所述其它业务占用的第一资源。
  35. 如权利要求27-34中任一项所述的终端设备,其特征在于,所述资源占用指示信息还用于指示所述其它业务的业务信息,所述处理模块还用 于:
    根据所述其它业务的业务信息,对在所述第一资源中接收到的eMBB业务的数据进行解调。
  36. 如权利要求35所述的终端设备,其特征在于,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
  37. 如权利要求27-36中任一项所述的终端设备,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
  38. 如权利要求27-36中任一项所述的终端设备,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
  39. 如权利要求27-38中任一项所述的终端设备,其特征在于,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
  40. 如权利要求27-38中任一项所述的终端设备,其特征在于,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
  41. 一种网络设备,其特征在于,包括:
    处理模块,用于确定资源占用指示信息,所述资源占用指示信息用于指示增强移动宽带业务eMBB资源中被其它业务占用的资源,其中,所述eMBB资源为调度eMBB业务所使用的时频资源,所述其它业务与所述eMBB业务不同;
    发送模块,用于在终端设备预先配置的定时器的定时时长范围内,在所述目标频域监听区域的频域资源上向所述终端设备发送资源占用指示信息。
  42. 如权利要求41所述的网络设备,其特征在于,所述发送模块还用于:
    向所述终端设备发送第一指示信息,所述第一指示信息用于指示所述定时器的触发门限。
  43. 如权利要求42所述的网络设备,其特征在于,所述定时器的触发门限为所述终端设备开始解调下行控制信令。
  44. 如权利要求42所述的网络设备,其特征在于,所述定时器的触发门限为所述终端设备接收下行数据超过预设时间。
  45. 如权利要求41-44中任一项所述的网络设备,其特征在于,所述发送模块还用于:
    向所述终端设备发送第二指示信息,所述第二指示信息用于指示所述定时器的定时时长。
  46. 如权利要求41-45中任一项所述的网络设备,其特征在于,所述发送模块还用于:
    向所述终端设备发送第三指示信息,所述第三指示信息用于指示目标频域监听区域在系统频域资源区域中的位置。
  47. 如权利要求41-46中任一项所述的网络设备,其特征在于,所述资源占用指示信息还用于指示所述其它业务的业务信息。
  48. 如权利要求47所述的网络设备,其特征在于,所述业务信息包括所述其它业务的数据传输格式、调制编码方式、传输数据的功率信息中的至少一种。
  49. 如权利要求41-48中任一项所述的网络设备,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源所在的区域。
  50. 如权利要求41-48中任一项所述的网络设备,其特征在于,所述资源占用指示信息用于指示所述其它业务占用的资源包含的时频资源块。
  51. 如权利要求41-50中任一项所述的网络设备,其特征在于,所述目标频域监听区域在所述eMBB资源所在资源区域之外。
  52. 如权利要求41-50中任一项所述的网络设备,其特征在于,所述目标频域监听区域在所述eMBB资源所在的资源区域之内。
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