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WO2018126801A1 - Procédé et appareil d'envoi de données, procédé et appareil de réception de données - Google Patents

Procédé et appareil d'envoi de données, procédé et appareil de réception de données Download PDF

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Publication number
WO2018126801A1
WO2018126801A1 PCT/CN2017/111769 CN2017111769W WO2018126801A1 WO 2018126801 A1 WO2018126801 A1 WO 2018126801A1 CN 2017111769 W CN2017111769 W CN 2017111769W WO 2018126801 A1 WO2018126801 A1 WO 2018126801A1
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WIPO (PCT)
Prior art keywords
data
sent
terminal
resume
inactive state
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PCT/CN2017/111769
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English (en)
Chinese (zh)
Inventor
陈中明
吴昱民
Original Assignee
中兴通讯股份有限公司
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Publication of WO2018126801A1 publication Critical patent/WO2018126801A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present invention relates to the field of communications, and in particular to a data transmission and data receiving method and apparatus.
  • FIG. 1 is a schematic diagram of a process of transmitting network attached storage (NAS) information in a terminal idle state in the related art, as shown in FIG. 1 .
  • the terminal needs to establish a Radio Resource Control (RRC) connection with the base station, and then establish a bearer between the base station and the core network.
  • RRC Radio Resource Control
  • the terminal can send data to the core network through the base station, and the data is transmitted, and the base station and the core network are released. The bearer between and then releases the RRC connection between the terminal and the base station.
  • RRC Radio Resource Control
  • FIG. 2 is a schematic diagram of a random access procedure in an LTE system in the related art. As shown in FIG. 2, a contention based random access procedure is shown in FIG. 2, and includes four steps, where steps 3 and 4 are The non-conflict-based process used to resolve conflicts has only the first two steps.
  • 5G will conduct further technical research on greater throughput, more user connections, lower latency, higher reliability, lower power consumption, including network-side devices and user terminals.
  • the terminal In order to meet the requirement that the terminal can quickly send data in a 5G scenario, the terminal needs to exist in an inactive state, and can be quickly executed when there is a data transmission request, but how the terminal sends data in an inactive state, there is currently no publicly available technology. solve.
  • the embodiment of the invention provides a data transmission and data receiving method and device, so as to at least solve the problem of how the terminal sends data in an inactive state in the related art.
  • a data sending method including: acquiring a resource for transmitting the data in an inactive state; detecting data to be sent in an inactive state; and acquiring the resource in an inactive state
  • the data to be transmitted is sent to the base station.
  • a data receiving method including: receiving, by a resource for transmitting data in an inactive state acquired by a terminal, the data sent by the terminal; The terminal sends a response message, where the response message carries a first identification message for identifying whether the data is successfully received.
  • a data transmitting apparatus comprising: an obtaining module configured to acquire a resource for transmitting data in an inactive state; and a detecting module configured to detect that the device is to be sent in an inactive state
  • the first sending module is configured to send the to-be-sent data to the base station on the acquired resource.
  • a data receiving apparatus including: a second receiving module, configured to The data sent by the terminal is received on a resource for sending data in an inactive state acquired by the terminal; the second sending module is configured to send a response message to the terminal according to the data, where the response message Carrying a first identification message for identifying whether the data was successfully received.
  • a storage medium is also provided.
  • the storage medium is configured to store program code for performing the following steps: acquiring a resource for transmitting data in an inactive state; detecting data to be transmitted in an inactive state; transmitting the location to the base station on the acquired resource Tell the data to be sent.
  • a storage medium is also provided.
  • the storage medium is configured to store program code for performing the following steps: receiving the data sent by the terminal on a resource for transmitting data in an inactive state acquired by the terminal; and transmitting a response to the terminal according to the data a message, wherein the response message carries a first identification message for identifying whether the data was successfully received.
  • a resource for transmitting data in an inactive state is acquired; data to be transmitted is detected in an inactive state; and data to be transmitted is transmitted to a base station on the acquired resource. Since the data is transmitted on the resource that transmits the data in the acquired inactive state, the data can be transmitted in the inactive state, and therefore, the problem of how the terminal transmits the data in the inactive state in the related art can be solved.
  • FIG. 1 is a schematic diagram of a process of additionally storing NAS information in a terminal idle state sending network in the related art
  • FIG. 2 is a schematic diagram of a random access procedure in an LTE system in the related art
  • FIG. 3 is a block diagram showing the hardware structure of a mobile terminal according to a data transmission method according to an embodiment of the present invention
  • FIG. 4 is a flowchart of a data transmitting method according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of a data receiving method according to an embodiment of the present invention.
  • FIG. 6 is a flow chart 1 of a preferred method of data transmission according to an embodiment of the present invention.
  • FIG. 7 is a second flowchart of a data transmission method according to an embodiment of the present invention.
  • FIG. 8 is a third flowchart of a data transmission method according to an embodiment of the present invention.
  • FIG. 9 is a block diagram showing the structure of a data transmitting apparatus according to an embodiment of the present invention.
  • FIG. 10 is a block diagram showing a preferred structure of a data transmitting apparatus according to an embodiment of the present invention.
  • FIG. 11 is a block diagram showing the structure of a data receiving apparatus according to an embodiment of the present invention.
  • FIG. 3 is a block diagram showing a hardware structure of a mobile terminal according to a data transmission method according to an embodiment of the present invention.
  • the mobile terminal 30 may include one or more (only one shown) processor 302 (the processor 302 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA).
  • the structure shown in FIG. 3 is merely illustrative and does not limit the structure of the above electronic device.
  • the mobile terminal 30 may also include more or fewer components than those shown in FIG. 3, or have a different configuration than that shown in FIG.
  • the memory 304 can be used to store software programs and modules of application software, such as program instructions/modules corresponding to the data transmission method in the embodiment of the present invention, and the processor 302 executes various programs by running software programs and modules stored in the memory 304. Functional application and data processing, that is, the above method is implemented.
  • Memory 304 can include high speed random access memory and can also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • memory 304 can further include memory remotely located relative to processor 302, which can be connected to mobile terminal 30 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Transmission device 306 is for receiving or transmitting data via a network.
  • the above-described network specific example may include a wireless network provided by a communication provider of the mobile terminal 30.
  • transmission device 306 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
  • NIC Network Interface Controller
  • the transmission device 306 can be a Radio Frequency (RF) module for communicating with the Internet wirelessly.
  • RF Radio Frequency
  • FIG. 4 is a flowchart of a data transmission method according to an embodiment of the present invention. As shown in FIG. 4, the process includes the following steps:
  • Step S402 acquiring resources for transmitting data in an inactive state
  • Step S404 detecting data to be sent in an inactive state
  • Step S406 Send data to be sent to the base station on the acquired resource.
  • steps 402 and 404 have no sequence, and generally the resources are obtained by step 402 first, and then can be sent more quickly when there is data transmission.
  • the data since the data is transmitted on the resource that transmits the data in the acquired inactive state, the data can be transmitted in the inactive state, and therefore, the problem of how the terminal transmits the data in the inactive state in the related art can be solved.
  • the foregoing data carries at least one of the following: a recovery connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, a resume ID, and a reason for sending the data.
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in the inactive state without entering the connection state, and the terminal needs to enter the connection state from the inactive state, and the data needs to be sent (mo-data), and needs to be sent. It is the mo-signaling, the size of the data that needs to be sent.
  • the method further includes: receiving the response information sent by the base station, where the response information carries the first identifier information used to identify whether the data to be sent is successfully received.
  • the response information carries the first identifier information used to identify whether the data to be sent is successfully received.
  • the first identifier information includes at least one of the following values: a value obtained by using a resume connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value by a predetermined algorithm; and a most significant bit of the transmitted data ( Most Significant Bit (MSB), where the transmitted data includes Signaling Radio Bearer (SRB), Data Radio Bearer (DRB) or Media Access Control Protocol Data Unit (Media). Access Control MAC PDU).
  • MSB Most Significant Bit
  • SRB Signaling Radio Bearer
  • DRB Data Radio Bearer
  • Media Media Access Control Protocol Data Unit
  • the foregoing resources include: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the response information further includes: an uplink grant information, a Temporary Cell Radio Network Temporary Identifier (TC-RNTI), or a new Paging Area ID (PA-A). ID).
  • TC-RNTI Temporary Cell Radio Network Temporary Identifier
  • PA-A new Paging Area ID
  • FIG. 5 is a flowchart of a data receiving method according to an embodiment of the present invention. As shown in FIG. 5, the process includes the following steps:
  • Step S502 Receive data sent by the terminal on a resource for transmitting data in an inactive state acquired by the terminal;
  • Step S504 Send a response message to the terminal according to the data, where the response message carries a first identification message for identifying whether the data is successfully received.
  • the foregoing data carries at least one of the following: a recovery connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, a resume ID, and a reason for sending the data.
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in the inactive state without entering the connection state, and the terminal needs to enter the connection state from the inactive state, and the data needs to be sent (mo-data), and needs to be sent. It is mo-signaling, the size of the data that needs to be sent.
  • the response message further carries the uplink authorization information, where the uplink authorization information is used to notify the terminal to continue to send the data.
  • the first identifier information includes at least one of the following values: a value obtained by using a resume connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value by a predetermined algorithm; a most significant bit MSB of the transmitted data,
  • the data sent includes a signaling radio bearer SRB, a data radio bearer DRB, or a media access control protocol data unit MAC PDU.
  • the resource includes: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the response message further includes: a temporary cell radio network temporary identifier T-C-RNTI or a new paging area identifier PA-ID.
  • the foregoing embodiment may be applied to a terminal.
  • the data sent in the acquired inactive state such as the PRACH and the PUSCH
  • the data carries data, and carries at least one of the following information: shortMAC-i, resume ID, the reason for sending the data (the same as above)
  • the preset number of transmissions of the data to be transmitted the base station selects the information for resolving the conflict (same as the above-mentioned response information), and sends the information to the terminal, and carries at least one of the following information: TC-RNTI, UL grant (Uplink grant), new PA -ID.
  • the base station 1 is a 5G base station or an LTE enhanced base station, and has one cell, which is a cell 1
  • the base station 2 is a 5G base station or an LTE enhanced base station, and has one cell and is a cell. 2.
  • the following procedure is described by taking a 5G base station as an example. For an LTE enhanced base station, the process is the same.
  • FIG. 6 is a first flowchart of a data transmission method according to an embodiment of the present invention. As shown in FIG. 6, the terminal enters a connected state in the cell 1, and the base station 1 to which the cell 1 belongs is referred to as an anchor base station of the terminal. The process includes the following steps:
  • the base station 1 determines to send an RRC release command to the terminal according to the service of the terminal, and may carry at least one of the following information: the inactive state, the Paging Area ID, and the resume ID of the terminal, and the data radio bearer that can transmit the uplink data without authorization.
  • Data Radio Bearer abbreviated as DRB
  • DRB list each DRB contains at least a DRB ID
  • a list of recoverable DRBs each DRB contains at least a DRB ID
  • the terminal moves to the coverage of the cell 2, reads the system message of the cell 2, and obtains at least one of the following information: the PA ID of the cell 2, the cell 2 supports the terminal to perform data transmission in the inactive state, and the terminal is inactive.
  • a PRACH resource in which a state transmits data
  • a PUSCH resource in which a terminal transmits data in an inactive state
  • the terminal determines to initiate a resume process according to the information acquired by the S62, and sends a random access preamble to the PRACH resource acquired in S62, and generates an RA-RNTI according to the prior art.
  • the PUSCH resource transmission data acquired in S62 the short MAC-i is generated by using the information of the cell 1, and the RA-RNTI scrambling data is used, and at least one of the following information is carried: the request type is, for example, a resume request, a resume ID, a DRB ID that requires a resume, or List, using the information of cell 1 to generate shortMAC-i, cause value (may be that the terminal needs to enter the connected state from the inactive state, or mo-data (data needs to be sent), or mo-signalling (the letter that needs to be sent) Order), or the size of the data that needs to be sent);
  • the request type is, for example, a resume request, a resume ID, a DRB ID that requires a resume, or List, using the information of cell 1 to generate shortMAC-i, cause value (may be that the terminal needs to enter the connected state from the inactive state, or mo-data (data needs to be sent), or mo-signalling (the letter that needs to be sent) Order), or the
  • the data sent by the process on the PUSCH can directly adopt the current resume request cell, and the transmitted location can be PUSCH or sent along with the preamble in the PRACH.
  • the cell 2 obtains the data through the acquired terminal context, and sends the data to the cell 1 through the GPRS tunneling protocol (GTP), which carries the following information: at least one of the following information: the resumeID; MME (Mobility Management Entity);
  • GTP GPRS tunneling protocol
  • the cell 2 sends the access procedure message 2 to the terminal, and performs scrambling with the RA-RNTI of the S64, and carries at least one of the following information: Temp-C-RNTI, conflict resolution ID, uplink authorization, and the terminal enters the connection state indication, new PA ID;
  • the base station 2 sends a context release message to the base station 1, and notifies the MME to perform a line switch path switch.
  • S690 The terminal sets the Temp-C-RNTI to the C-RNTI, enters the connected state, starts to use the C-RNTI scrambling to perform data transmission and reception with the cell 2, and the cell 2 sends the data to the MME;
  • the conflict resolution ID in S68 can be the following:
  • the most significant bit (Most Significant Bit, MSB) bits of the data sent by S62 (e.g. 48bits),
  • the data sent by S62 may be SRB, or DRB, or MAC PDU.
  • FIG. 7 is a second flowchart of a data transmission method according to an embodiment of the present invention. As shown in FIG. 7, the terminal enters a connected state in the cell 1, and the base station 1 to which the cell 1 belongs is referred to as an anchor base station of the terminal.
  • the base station 1 determines to send an RRC release command to the terminal according to the service of the terminal, and may carry at least one of the following information: entering the inactive state, the Paging Area ID of the home, and the resume ID, and performing the DRB list for transmitting the uplink data without authorization.
  • Each DRB contains at least a DRB ID), a list of recoverable DRBs (each DRB contains at least a DRB ID);
  • the terminal moves to the coverage of the cell 2, reads the system message of the cell 2, and obtains at least one of the following information: the PA ID of the cell 2, the cell 2 supports the terminal to perform data transmission in the inactive state, and the terminal is inactive. a PRACH resource in which a state transmits data, and a PUSCH resource in which a terminal transmits data in an inactive state;
  • S74 The terminal determines to initiate a resume process according to the information acquired by the S72, and sends a preamble to the PRACH resource acquired in S72, and generates an RA-RNTI according to the prior art.
  • the PUSCH resource is sent in S72: the short MAC-i is generated by using the information of the cell 1, and the RA-RNTI scrambled data is used, and at least one of the following information is carried: the request type is, for example, a resume request, a resumeId, a DRB ID or a list that requires a resume.
  • the request type is, for example, a resume request, a resumeId, a DRB ID or a list that requires a resume.
  • the data sent by the process on the PUSCH can directly adopt the current resume request cell, and the transmitted location can be PUSCH or sent along with the preamble in the PRACH.
  • the cell 2 receives the preamble sent by the terminal, and the data on the PUSCH, carries the resume ID, and acquires the terminal context from the cell 1.
  • S76 The cell 2 acquires the terminal context fed back to the cell 1, and reserves the obtained data.
  • the cell 2 sends the access procedure message 2 to the terminal, and performs the scrambling of the RA-RNTI in the fourth step, and carries at least one of the following information: a Temp-C-RNTI, a conflict resolution ID, an uplink authorization, and an indication that the terminal enters the connection state.
  • New PA ID a Temp-C-RNTI, a conflict resolution ID, an uplink authorization, and an indication that the terminal enters the connection state.
  • the base station 1 sends the data obtained in step 76 (that is, the data received before the terminal enters the connected state) to the base station 2, and the base station 2 forwards the data to the MME.
  • the base station 2 sends a context release message to the base station 1, and notifies the MME to perform a path switch;
  • S79 The terminal sets the Temp-C-RNTI to the C-RNTI, enters the connected state, and first sends the data retained in the fifth step to the MME, and then starts to use the C-RNTI scrambling to perform data transmission and reception with the cell 2, and the cell 2 sends the data.
  • MME Mobility Management Entity
  • the conflict resolution ID in S77 can be the following:
  • the MSB bits (e.g. 48 bits) of the data sent by S72, the data sent by S72 may be SRB, or DRB, or MAC PDU.
  • FIG. 8 is a third flowchart of a data transmission method according to an embodiment of the present invention. As shown in FIG. 8, the terminal enters a connected state in the cell 1, and the base station 1 to which the cell 1 belongs is referred to as an anchor base station of the terminal.
  • the base station 1 determines to send an RRC release command to the terminal according to the service of the terminal, and may carry at least one of the following information: entering the inactive state, the Pating Area ID of the home, and the resume ID, and performing the DRB list for transmitting the uplink data without authorization.
  • Each DRB contains at least a DRB ID), a list of recoverable DRBs (each DRB contains at least a DRB ID);
  • the terminal moves to the coverage of the cell 2, reads the system message of the cell 2, and obtains at least one of the following information: the PA ID of the cell 2, the cell 2 supports the terminal to perform data transmission in the inactive state, and the terminal is inactive. a PRACH resource in which a state transmits data, and a PUSCH resource in which a terminal transmits data in an inactive state;
  • S84 The terminal determines to initiate a resume process according to the information acquired by the S82, and sends a preamble to the PRACH resource acquired in S82, and generates an RA-RNTI according to the prior art.
  • the PUSCH resource transmission data acquired in S82 the short MAC-i is generated by using the information of the cell 2, and the RA-RNTI scrambled data is used, and at least one of the following information is carried: the request type is, for example, a resume request, a resumeId, a DRB ID or a list that requires a resume.
  • cause value may be that the terminal needs to send data in an inactive state without entering the connection state
  • the data sent by the process on the PUSCH can directly adopt the current resume request cell, and the transmitted location can be PUSCH or sent along with the preamble in the PRACH.
  • the cell 2 receives the preamble sent by the terminal and the data on the PUSCH, and sends the received data to the cell 2 through the GPRS tunnel protocol (GTP, GPRS tunnel protocol) established in advance, and carries at least the information received in step three: Resume ID, shortMAC-i;
  • GTP GPRS tunnel protocol
  • the cell 2 sends the access procedure message 2 to the terminal, and is scrambled by the RA-RNTI of the S74, and carries at least one of the following information: Temp-C-RNTI, conflict resolution ID, uplink authorization, and the terminal maintains an inactive state indication.
  • New PA ID
  • S87 The terminal sets the Temp-C-RNTI to the C-RNTI, and performs data transmission and reception with the cell 2 by C-RNTI scrambling;
  • S88 The cell 2 sends the data to the cell 1, and then forwards the data to the MME.
  • the conflict resolution ID in S86 can be the following:
  • the MSB bits (e.g. 48 bits) of the data sent in step 2 are used, and the data sent in step 2 may be SRB, or DRB, or MAC PDU.
  • the selection of the Cause value in the above embodiment is to determine whether the terminal needs to send data in the inactive state without entering the connected state, that is, to remain inactive, or whether the terminal needs to send data in the inactive state and then enter the connected state.
  • Step 1 The terminal receives the first threshold set by the network side to the terminal.
  • the usage is that the data size that the terminal needs to send is lower than or equal to the first threshold, and the terminal selects that the data needs to be sent in the inactive state without entering the connection state.
  • the terminal In the active state, if the size of the data that the terminal needs to send is higher than or equal to the first threshold, the terminal selects that the data needs to be sent in the inactive state and then enters the connected state.
  • the terminal receives a data transmission mode set by the network side to the terminal, such as a first data transmission interval, where the terminal needs to send a data transmission interval greater than or equal to the first data transmission interval, and the terminal selects to send data in an inactive state. It does not need to enter the connected state to remain inactive, and the data transmission interval that the terminal needs to send is less than or equal to the first data transmission. For the interval, the terminal chooses to send data in the inactive state and then enter the connected state.
  • a data transmission mode set by the network side to the terminal such as a first data transmission interval
  • the terminal needs to send a data transmission interval greater than or equal to the first data transmission interval
  • the terminal selects to send data in an inactive state. It does not need to enter the connected state to remain inactive, and the data transmission interval that the terminal needs to send is less than or equal to the first data transmission. For the interval, the terminal chooses to send data in the inactive state and then enter the connected state.
  • Step 2 The terminal determines that the data size that needs to be sent is smaller than the first threshold, and the terminal selects that the data needs to be sent in the inactive state without being in the connected state, and remains inactive, and is sent to the network side.
  • the terminal determines that the data transmission interval that needs to be sent data is smaller than the first transmission interval set by the network side, and the terminal selects that the data needs to be sent in the inactive state and then enters the connected state, and is sent to the network side.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • a data receiving device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and will not be described again.
  • the term “module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 9 is a structural block diagram of a data transmitting apparatus according to an embodiment of the present invention. As shown in FIG. 9, the apparatus includes:
  • the obtaining module 92 is configured to acquire a resource for sending data in an inactive state
  • the detecting module 94 is connected to the detecting module 92, and is configured to detect data to be sent in an inactive state;
  • the first sending module 96 is connected to the obtaining module 94, and configured to send data to be sent to the base station on the acquired resource.
  • the foregoing data carries at least one of the following: a recovery connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, a resume ID, and a reason for sending data.
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in the inactive state without entering the connection state, and the terminal needs to enter the connection state from the inactive state, and the data needs to be sent (mo-data), and needs to be sent. It is mo-signaling, the size of the data that needs to be sent.
  • FIG. 10 is a block diagram of a preferred structure of a data transmitting apparatus according to an embodiment of the present invention. As shown in FIG. 10, the apparatus further includes:
  • the first receiving module 102 is configured to receive response information sent by the base station, where the response information carries first identifier information used to identify whether the data to be sent is successfully received.
  • the first identifier information includes at least one of the following values: a value obtained by using a resume connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value by a predetermined algorithm; a most significant bit MSB of the transmitted data.
  • the data sent includes a signaling radio bearer SRB, a data radio bearer DRB, or a medium access control protocol data unit MAC PDU.
  • the resource includes: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the response information further includes: uplink grant information, a temporary cell radio network temporary identifier T-C-RNTI or a new paging area identifier PA-ID.
  • FIG. 11 is a structural block diagram of a data receiving apparatus according to an embodiment of the present invention. As shown in FIG. 11, the apparatus includes:
  • the second receiving module 112 is configured to send data on the receiving terminal for transmitting data in an inactive state acquired by the terminal;
  • the second sending module 114 is connected to the second receiving module 112, and configured to send a response message to the terminal according to the data, where the response message carries a first identification message for identifying whether the data is successfully received.
  • the foregoing data carries at least one of the following: a recovery connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, a resume ID, and a reason for sending data.
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in the inactive state without entering the connection state, and the terminal needs to enter the connection state from the inactive state, and the data needs to be sent (mo-data), and needs to be sent. It is mo-signaling, the size of the data that needs to be sent.
  • the response message further carries the uplink authorization information, where the uplink authorization information is used to notify the terminal to continue to send the data.
  • the first identifier information includes at least one of the following values: a value obtained by using a resume connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value by a predetermined algorithm; a most significant bit MSB of the transmitted data,
  • the data sent includes a signaling radio bearer SRB, a data radio bearer DRB, or a media access control protocol data unit MAC PDU.
  • the resource includes: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the response message further includes: a temporary cell radio network temporary identifier T-C-RNTI or a new paging area identifier PA-ID.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination.
  • the forms are located in different processors.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the foregoing data carries at least one of the following: a resume connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, a resume ID, and a reason for sending data.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in an inactive state without entering the connected state. The terminal needs to enter the connected state from the inactive state. The data needs to be sent (mo-data), and the signal to be sent is the mo-signaling and the size of the data to be sent.
  • the storage medium is further configured to store program code for performing the following steps: after sending the data to be sent to the base station on the acquired resource, the method further includes:
  • the response information sent by the base station is received, where the response information carries first identifier information used to identify whether the data to be sent is successfully received.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the first identifier information includes at least one of the following values: a value obtained by a predetermined algorithm by using a resume connection identifier, a short message authentication code shortMAC-i, and a cause value cause value; and a most significant bit MSB of the transmitted data, where
  • the transmitted data includes a signaling radio bearer SRB, a data radio bearer DRB, or a medium access control protocol data unit MAC PDU.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the resource includes: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the storage medium is further arranged to store program code for performing the following steps:
  • the response information further includes: uplink grant information, a temporary cell radio network temporary identifier T-C-RNTI or a new paging area identifier PA-ID.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the receiving terminal sends data on a resource used for sending data in an inactive state acquired by the terminal;
  • the storage medium is further arranged to store program code for performing the following steps:
  • the storage medium is further configured to store program code for performing the following steps: the data carries at least one of the following: a recovery connection request resume request, a short message authentication code shortMAC-i, a recovery connection identifier, Resume ID, the reason for sending data.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the reason for sending the data includes at least one of the following: the terminal needs to send data in the inactive state without entering the connection state, and the terminal needs to enter the connection state from the inactive state, and the data needs to be sent is (mo-data), and the Mo-signaling, the size of the data that needs to be sent.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the response message further carries the uplink authorization information, where the uplink authorization information is used to notify the terminal to continue to send the data.
  • the storage medium is further arranged to store program code for performing the following steps:
  • the first identifier information includes at least one of: a value obtained by using a resume connection identifier, a short message authentication code shortMAC-i, and a cause value cause value by a predetermined algorithm; and a most significant bit MSB of the sent data,
  • the data sent includes a signaling radio bearer SRB, a data radio bearer DRB, or a media access control protocol data unit MAC PDU.
  • the resource includes: a time-frequency domain resource of at least one of a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH).
  • PRACH physical random access channel
  • PUSCH physical uplink shared channel
  • the storage medium is further arranged to store program code for performing the following steps:
  • the response message further includes: a temporary cell radio network temporary identifier T-C-RNTI or a new paging area identifier PA-ID.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs, according to the stored program code in the storage medium, acquiring the resource for sending data in the inactive state, and detecting the data to be sent in the inactive state; And sending the data to be sent to the base station on the obtained resource.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the data carries at least one of the following: restoring the connection Request resume request, short message authentication code shortMAC-i, restore connection identifier resume ID, reason for sending data.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the reason for transmitting the data includes at least one of the following: The terminal needs to send data in the inactive state without entering the connection state. The terminal needs to enter the connection state from the inactive state. The data needs to be sent (mo-data), and the signal to be sent is mo-signaling. the size of.
  • the processor is executed according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: sending the acquired base station to the base station After the data to be sent, the method further includes: receiving response information sent by the base station, where the response information carries first identifier information used to identify whether the data to be sent is successfully received.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the first identification information includes at least one of the following: a value obtained by a predetermined algorithm using a recovery connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value; a most significant bit MSB of the transmitted data, wherein the transmitted data includes a signaling radio bearer SRB The data radio bears the DRB or the Medium Access Control Protocol data unit MAC PDU.
  • the storage medium is further configured to store program code for performing the following steps: the first identification information includes at least one of the following: a value obtained by a predetermined algorithm using a recovery connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value; a most significant bit MSB of the transmitted data, wherein the transmitted data includes a signaling radio bearer SRB The data radio bears the DRB or the Medium Access Control Protocol data unit MAC PDU.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the resource comprises: a physical random access channel PRACH and A time-frequency domain resource of at least one of the physical uplink shared channel PUSCH.
  • the processor is executed according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the response information further includes: uplink authorization information, temporary The cell radio network temporarily identifies the TC-RNTI or the new paging zone identifier PA-ID.
  • the processor executes according to the stored program code in the storage medium: acquired at the terminal The data sent by the terminal is received on the resource for sending data in an inactive state; the response message is sent to the terminal according to the data, where the response message carries a identifier for identifying whether the data is successfully received.
  • the first identification message is transmitted to the terminal according to the data.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the data carries at least one of the following: restoring the connection Request resume request, short message authentication code shortMAC-i, restore connection identifier, resume ID, reason for sending data.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the reason for transmitting the data includes at least one of the following: The terminal needs to send data in the inactive state without entering the connection state. The terminal needs to enter the connection state from the inactive state. The data needs to be sent (mo-data), the signaling needs to be sent (mo-signaling), and the data needs to be sent. size.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: when the data carries the reason for transmitting data
  • the response message further carries uplink authorization information, where the uplink authorization information is used to notify the terminal to continue to send the data.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the first identification information includes at least one of the following: a value obtained by a predetermined algorithm using a recovery connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value; a most significant bit MSB of the transmitted data, wherein the transmitted data includes a signaling radio bearer SRB, The data radio bears the DRB or the Medium Access Control Protocol data unit MAC PDU.
  • the storage medium is further configured to store program code for performing the following steps: the first identification information includes at least one of the following: a value obtained by a predetermined algorithm using a recovery connection identifier resume ID, a short message authentication code shortMAC-i, and a cause value cause value; a most significant bit MSB of the transmitted data, wherein the transmitted data includes a signaling radio bearer SRB, The data radio bears the DRB or the Medium Access Control Protocol data unit MAC PDU.
  • the processor executes according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the resource comprises: a physical random access channel PRACH and A time-frequency domain resource of at least one of the physical uplink shared channel PUSCH.
  • the processor is executed according to the stored program code in the storage medium: the storage medium is further configured to store program code for performing the following steps: the response message further comprises: a temporary cell wireless network Temporarily identify the TC-RNTI or the new paging zone identifier PA-ID.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the present disclosure is applicable to the field of communications to solve the problem of how a terminal transmits data in an inactive state in the related art.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé et un appareil d'envoi de données et un procédé et un appareil de réception de données. Le procédé d'envoi de données comprend : l'obtention d'une ressource permettant d'envoyer des données dans un état inactif ; la détection de données devant être envoyées dans l'état inactif ; l'envoi des données devant être envoyées sur la ressource obtenue. La présente invention peut résoudre le problème dans l'état de la technique lié à la manière d'envoyer des données dans un état inactif au moyen d'un terminal.
PCT/CN2017/111769 2017-01-04 2017-11-18 Procédé et appareil d'envoi de données, procédé et appareil de réception de données WO2018126801A1 (fr)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111758270A (zh) * 2020-05-27 2020-10-09 北京小米移动软件有限公司 终端的无线通知区rna更新、信息处理方法及装置
CN112153760A (zh) * 2020-10-29 2020-12-29 惠州Tcl移动通信有限公司 连接恢复方法、装置及存储介质
CN112584496A (zh) * 2019-09-27 2021-03-30 维沃移动通信有限公司 一种资源使用方法及通信设备
CN113784436A (zh) * 2020-06-09 2021-12-10 大唐移动通信设备有限公司 指示方法及设备
CN113973260A (zh) * 2020-07-22 2022-01-25 大唐移动通信设备有限公司 上行信号定位的方法、通信基站和测量基站及ue
CN114557107A (zh) * 2019-11-08 2022-05-27 华为技术有限公司 一种通信方法及装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106658758A (zh) 2017-02-10 2017-05-10 北京小米移动软件有限公司 状态转换方法、状态保持方法、装置及用户设备
CN108924831B (zh) * 2017-03-24 2023-01-10 中兴通讯股份有限公司 终端的验证方法和装置
WO2020102685A1 (fr) * 2018-11-16 2020-05-22 Google Llc Communication de liaison montante dans un état inactif dans un réseau cellulaire
CN111586882B (zh) * 2019-02-15 2022-05-10 华为技术有限公司 随机接入的方法、装置及系统
CN113260081B (zh) * 2020-02-13 2023-05-30 大唐移动通信设备有限公司 一种数据传输处理方法、装置及存储介质
EP4128992A4 (fr) * 2020-03-24 2023-12-27 Qualcomm Incorporated Transmission de petites données et de commande de ressources radio à une station de base désagrégée
WO2021189330A1 (fr) * 2020-03-25 2021-09-30 Oppo广东移动通信有限公司 Procédé de transmission de données, appareil, dispositif et support de stockage
CN113498221B (zh) * 2020-04-02 2024-04-26 大唐移动通信设备有限公司 非激活态ue进行状态转换方法和用户终端及网络侧设备
CN113498081B (zh) * 2020-04-02 2024-02-27 大唐移动通信设备有限公司 一种用户面数据传输的方法和用户终端及网络侧设备
CN113811015A (zh) * 2020-06-11 2021-12-17 维沃移动通信有限公司 接入过程处理方法、装置及通信设备
CN114126090B (zh) * 2020-08-26 2024-01-12 大唐移动通信设备有限公司 上行数据处理方法、装置、网络设备、终端设备及介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102638880A (zh) * 2011-02-14 2012-08-15 中兴通讯股份有限公司 一种终端发送数据的方法及装置
CN103260252A (zh) * 2007-10-01 2013-08-21 高通股份有限公司 无线通信系统中用于非活动状态的增强的上行链路
US20150163831A1 (en) * 2011-03-09 2015-06-11 Interdigital Patent Holdings, Inc. Desynchronized network access in m2m networks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149773B2 (en) * 2008-01-04 2012-04-03 Qualcomm Incorporated Resource allocation for enhanced uplink using an acquisition indicator channel
CN102695211A (zh) * 2011-03-24 2012-09-26 中兴通讯股份有限公司 一种无线资源控制方法及系统
JP2015094806A (ja) * 2013-11-11 2015-05-18 シナプティクス・ディスプレイ・デバイス株式会社 表示ドライバ、表示システム、及びマイクロコンピュータ
CN105228229A (zh) * 2014-06-27 2016-01-06 中兴通讯股份有限公司 用户设备ue资源处理方法、装置、基站及终端

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103260252A (zh) * 2007-10-01 2013-08-21 高通股份有限公司 无线通信系统中用于非活动状态的增强的上行链路
CN102638880A (zh) * 2011-02-14 2012-08-15 中兴通讯股份有限公司 一种终端发送数据的方法及装置
US20150163831A1 (en) * 2011-03-09 2015-06-11 Interdigital Patent Holdings, Inc. Desynchronized network access in m2m networks

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112584496A (zh) * 2019-09-27 2021-03-30 维沃移动通信有限公司 一种资源使用方法及通信设备
CN112584496B (zh) * 2019-09-27 2023-06-30 维沃移动通信有限公司 一种资源使用方法及通信设备
CN114557107A (zh) * 2019-11-08 2022-05-27 华为技术有限公司 一种通信方法及装置
CN111758270A (zh) * 2020-05-27 2020-10-09 北京小米移动软件有限公司 终端的无线通知区rna更新、信息处理方法及装置
CN111758270B (zh) * 2020-05-27 2023-09-26 北京小米移动软件有限公司 终端的无线通知区rna更新、信息处理方法及装置
CN113784436A (zh) * 2020-06-09 2021-12-10 大唐移动通信设备有限公司 指示方法及设备
CN113973260A (zh) * 2020-07-22 2022-01-25 大唐移动通信设备有限公司 上行信号定位的方法、通信基站和测量基站及ue
CN113973260B (zh) * 2020-07-22 2023-08-01 大唐移动通信设备有限公司 上行信号定位的方法、通信基站和测量基站及ue
CN112153760A (zh) * 2020-10-29 2020-12-29 惠州Tcl移动通信有限公司 连接恢复方法、装置及存储介质

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