+

WO2012003741A1 - Procédé, dispositif et équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code - Google Patents

Procédé, dispositif et équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code Download PDF

Info

Publication number
WO2012003741A1
WO2012003741A1 PCT/CN2011/073739 CN2011073739W WO2012003741A1 WO 2012003741 A1 WO2012003741 A1 WO 2012003741A1 CN 2011073739 W CN2011073739 W CN 2011073739W WO 2012003741 A1 WO2012003741 A1 WO 2012003741A1
Authority
WO
WIPO (PCT)
Prior art keywords
rtd
attribute value
private network
value
attribute
Prior art date
Application number
PCT/CN2011/073739
Other languages
English (en)
Chinese (zh)
Inventor
段敏
Original Assignee
中兴通讯股份有限公司
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
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2012003741A1 publication Critical patent/WO2012003741A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method, device and device for allocating radio resources based on Code Division Multiple Access (CDMA). Background technique
  • the AT served by the dedicated service network is called the private network AT.
  • the high-speed railway coverage private network is a dedicated service network built to serve the AT on the high-speed railway.
  • the private network AT has a very high service quality requirement for the dedicated service network.
  • the service quality requirements of the private network AT for the dedicated service network are getting higher and higher.
  • it is difficult to control the non-dedicated network AT access dedicated service network and the non-dedicated network AT accessing the dedicated service network will share the base station cell capacity of the dedicated service network, if accessing the non-dedicated network of the dedicated service network Too many ATs, most of the wireless resources of the dedicated service network will be occupied by the non-private network AT, so that the private network AT cannot allocate enough wireless resources, resulting in poor service quality of the dedicated service network and reducing the AT experience of the private network.
  • Embodiments of the present invention provide a CDMA-based radio resource allocation method, apparatus, and device, which are applied to a CDMA-based mobile communication system, and are used in an application scenario of a dedicated service network. Accurately distinguish between private network AT and non-dedicated network AT to improve the service quality of the dedicated service network.
  • An embodiment of the present invention provides a CDMA-based radio resource allocation method, where the method includes:
  • the loop delay (RTD) attribute value of the reference AT, and the RTD attribute value of each AT of the same base station cell and the reference AT are respectively collected;
  • the absolute value of the difference between the AT and the RTD attribute value of the reference AT is: periodically collecting the RTD attribute value of the reference AT, and the RTD attribute value of each AT in the same base station cell as the reference AT; And determining an absolute value of the difference between the RTD attribute values of the ATs and the reference ATs collected in the same period.
  • the method further includes: using the reference AT collected in the current period.
  • the RTD attribute value, and the RTD attribute value of each AT update the RTD attribute value of the reference AT collected during the previous week, and the RTD attribute value of each AT.
  • the allocating the required radio resources for the determined private network AT includes: when the remaining all-configurable radio resources can meet the radio resource requirements of the private network AT, from among the remaining assignable radio resources
  • the private network AT allocates radio resources that meet the requirements; when the remaining assignable radio resources cannot meet the radio resource requirements of the private network AT, the absolute value of the difference from the RTD attribute value of the reference AT exceeds the value of the mobile area range parameter.
  • the radio resources occupied by the AT are scheduled to the private network AT.
  • the device identifier includes a hardware device identifier (HardwarelD) or a mobile node identifier (MNID).
  • An embodiment of the present invention provides a CDMA-based radio resource allocation apparatus, including: a collecting unit, configured to collect the reference AT according to a device identifier of a specified reference AT
  • a calculating unit configured to respectively determine an absolute value of a difference between the RTD attribute values of the ATs and the reference ATs collected by the collection unit;
  • a determining unit configured to determine an AT of the difference between the RTD attribute value of the reference AT and the absolute value of the preset moving area range parameter value as a private network AT;
  • an allocating unit configured to allocate the required wireless resources to the private network AT determined by the determining unit.
  • the collecting unit is further configured to periodically collect an RTD attribute value of the reference AT, and an RTD attribute value of each AT of the same base station cell as the reference AT; And an absolute value of the difference between the RTD attribute values of the ATs and the reference ATs collected in the same period.
  • the apparatus further includes: an updating unit, configured to: before the calculating unit respectively determines the absolute value of the difference between the reference AT collected in the same period and the RTD attribute value of each AT, Determining an RTD attribute value of the reference AT collected in the current period of the unit, and an RTD attribute value of each AT, updating an RTD attribute value of the reference AT collected in the previous period of the unit, and The RTD attribute value of each AT.
  • an updating unit configured to: before the calculating unit respectively determines the absolute value of the difference between the reference AT collected in the same period and the RTD attribute value of each AT, Determining an RTD attribute value of the reference AT collected in the current period of the unit, and an RTD attribute value of each AT, updating an RTD attribute value of the reference AT collected in the previous period of the unit, and The RTD attribute value of each AT.
  • the allocating unit includes: a determining subunit and an assigning subunit; wherein
  • a determining subunit configured to determine whether the remaining assignable radio resources can meet the radio resource requirement of the private network AT, and output a judgment result; Assigning a subunit, when the judgment result output by the judging subunit is YES, allocating a radio resource satisfying the demand to the private network AT from the remaining allocatable radio resources; and determining whether the judgment result output by the subunit is no And the radio resource occupied by the AT whose absolute value of the difference value of the RTD attribute value of the reference AT exceeds the mobile area range parameter value is scheduled to the private network AT.
  • a base station control apparatus includes the above CDMA-based radio resource allocation apparatus.
  • the CDMA-based radio resource allocation method, apparatus, and device identify a designated reference AT according to a preset device identifier, and collect a reference AT and a loop of each AT of the same base station cell with the reference AT. And (RTD, Round Trip Delay) attribute value, and determining an absolute value of the difference between the RTD attribute values of the AT and the reference AT, and the absolute value of the difference between the AT and the reference AT does not exceed a preset moving area.
  • RTD Round Trip Delay
  • the AT is determined to be a private network AT, and a private network radio resource is allocated for the determined private network AT.
  • FIG. 1 is a schematic diagram of a locking mobile area determined according to a reference AT according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a CDMA-based radio resource allocation method according to an embodiment of the present invention
  • FIG. 3a is a CDMA-based according to an embodiment of the present invention.
  • FIG. 3b is a schematic structural block diagram of an allocation unit in a radio resource allocation apparatus according to an embodiment of the present invention.
  • FIG. 4 is a flow chart of a method for allocating radio resources in a high-speed railway coverage private network according to an embodiment of the present invention. detailed description
  • Embodiments of the present invention provide a CDMA-based radio resource allocation method, apparatus, and device, which are used to accurately distinguish between a private network AT and a non-dedicated network AT in an application scenario of a dedicated monthly service network, thereby improving service quality of a dedicated service network.
  • the solution provided by the embodiments of the present invention is applicable to various mobile communication systems based on CDMA, such as a CDMA system in a second generation mobile communication (2G) system, a CDMA2000 system in a third generation mobile communication (3G) system, and the like.
  • the RTD attribute value reflects the link delay of the AT reverse signal arriving at the base station, and by measuring the RTD attribute value, the distance of the AT from the serving base station can be determined.
  • the base station refers to a BTS (Base Transceiver Station).
  • the base station refers to a NodeB.
  • the RTD attribute value of the AT determines a locked mobile area. As shown in FIG. 1, the AT in the locked mobile area is divided into a private network AT, and the AT outside the locked mobile area is divided into a non-private network AT.
  • the AT in the locked mobile area performs allocation of high priority radio resources, that is, allocates radio resources that satisfy the demand.
  • determining a center point of the locked moving area according to the RTD attribute value of the specified reference AT, as a reference for locking the moving area, and determining a range of the locked moving area according to a preset moving area range parameter value By comparing the absolute value of the difference between the RTD attribute values of the ATs of the same base station cell and the reference AT with the reference AT, the private network AT is determined, and when it is determined that an AT is a private network AT, it is allocated to meet the demand. Wireless resources.
  • the CDMA-based radio resource allocation method includes the following steps:
  • the reference AT may be specified in advance, and the device identifier of the reference AT is set.
  • the RTD attribute value of the reference AT is collected according to the device identifier of the reference AT. And collecting, by the RTD attribute values of the ATs of the same base station cell as the reference AT;
  • the device identifier may be a hardware device identifier (HardwareDD) or a mobile node identifier (MNID), and the set device identifier may be used to identify the reference AT.
  • HardwareDD hardware device identifier
  • MNID mobile node identifier
  • the difference between the RTD attribute value of each AT and the RTD attribute value of the reference AT may be separately calculated to obtain the absolute value of the difference.
  • the calculated absolute value of the difference between the RTD attribute value of each AT of the same base station cell and the reference AT of the reference AT, and the preset mobile area range parameter value are respectively compared, and are in the same as the reference AT.
  • the absolute value of the difference between the RTD attribute value of the AT of the base station cell and the reference AT does not exceed the preset mobile area range parameter value, it is determined that the AT is dedicated The network AT, and allocates radio resources that meet the requirements for the determined private network AT.
  • the RTD attribute values of the ATs and the ATs of the same base station cell in the same base station cell may be periodically collected for the specific situation of the number of ATs in the access dedicated service network, in the periodicity.
  • the RTD attribute values of each AT and the reference AT collected in the same period On the basis of the set, it is necessary to separately determine the absolute value of the difference between the RTD attribute values of each AT and the reference AT collected in the same period.
  • the size of the collection period can be set as needed. Before determining the absolute value of the difference between the RTD attribute value of each AT and the reference AT in the same period, it is necessary to use the RTD attribute value of the reference AT collected in the current period and be in the same state as the reference AT.
  • the RTD attribute value of each AT of the base station cell, the RTD attribute value of the reference AT collected in the previous period of the update, and the RTD attribute value of each AT ensuring that the RTD attribute value of the latest set is used to perform the absolute value of the difference. Calculation.
  • the remaining all-configurable radio resources can meet the radio resource requirements of the private network AT
  • the remaining available radio resources are the special resources.
  • the network AT allocates a radio resource that meets its requirement; when the remaining assignable radio resource cannot satisfy the radio resource requirement of the private network AT, the absolute value of the difference from the RTD attribute value of the reference AT exceeds the preset.
  • the AT of the mobile area range parameter value is the non-private network AT, and the occupied radio resource is scheduled to the private network AT.
  • a CDMA-based radio resource allocation apparatus and device are also provided in the embodiments of the present invention. Since the principles of solving the problems of the devices and devices are similar to the foregoing CDMA-based radio resource allocation methods, these devices and For the implementation of the device, reference may be made to the implementation of the foregoing CDMA-based radio resource allocation method, and the repeated description is not repeated.
  • a possible structure of a CDMA-based radio resource allocation apparatus includes:
  • the collecting unit 301 is configured to collect an RTD attribute value of the reference AT according to a device identifier of the specified reference AT, and collect an RTD attribute value of each AT of the same base station cell with the reference AT;
  • the calculating unit 302 is configured to respectively determine an absolute value of a difference between each AT of the set and the RTD attribute value of the reference AT;
  • the determining unit 303 is configured to determine, as the private network AT, an AT whose absolute value of the difference between the RTD attribute values of the reference AT does not exceed a preset moving area range parameter value;
  • the allocating unit 304 is configured to allocate, to the private network AT determined by the determining unit 303, a radio resource that meets the requirement.
  • the collecting unit 301 may be configured to periodically collect the RTD attribute value of the reference AT and the RTD attribute value of each AT of the same base station cell with the reference AT; the calculating unit 302 may be configured to separately determine The absolute value of the difference between the RTD attribute value of each AT and the reference AT collected in the same period.
  • the CDMA-based radio resource allocation apparatus may further include:
  • the updating unit 305 is configured to: before the calculating unit 302 respectively determines the reference AT collected in the same period and the absolute value of the difference between the RTD attribute values of the ATs of the same base station cell and the reference AT, use the current period
  • the RTD attribute value of the reference AT and the RTD attribute value of each AT are updated, and the RTD attribute value of the reference AT collected in the previous week is updated, and the RTD attribute value of each AT.
  • the allocating unit 304 may include:
  • the determining subunit 3041 is configured to determine whether the remaining assignable radio resources can meet the radio resource requirement of the private network AT, and output a judgment result;
  • the allocation subunit 3042 when the determination result output by the judgment subunit 3041 is YES, allocates a radio resource satisfying the demand for the private network AT from the remaining assignable radio resources; the judgment result output by the judgment subunit 3041 If no, the occupied wireless resource is scheduled to the private network AT with the AT whose absolute value of the difference between the RTD attribute values of the reference AT exceeds the set mobile area range parameter value.
  • the various parts of the above CDMA-based radio resource allocation device are The functions are divided into modules (or units) to describe them separately.
  • the functions of the various modules (or units) may be implemented in one or more software or hardware in the practice of the invention.
  • the base station control device controls a group of base stations, the wireless network is managed, that is, the base station cell and its wireless channel, and the operation and maintenance of the wireless device are managed, and an interface from the base station to the MSC (Mobile Switch Center) is provided.
  • the base station control device refers to a base station controller (BSC)
  • the base station control device refers to a radio network controller (RNC).
  • RNC radio network controller
  • the foregoing CDMA-based radio resource allocation apparatus is only configured in a base station control device.
  • the CDMA-based radio resource allocation apparatus may be set to other equipment according to actual needs. Medium, for example, in a base station, or in a new device.
  • a high-speed railway coverage private network in a CDMA system is taken as an example to illustrate a CDMA-based radio resource allocation method, and it is assumed that the above-described CDMA-based radio resource allocation apparatus is provided in the BSC.
  • the reference AT can be fixed on the high-speed train.
  • the method provided by the embodiment of the present invention can realize the wireless to meet the demand for the private network AT in the high-speed railway coverage private network. Resources. As shown in FIG. 4, the process of allocating radio resources for the private network AT in the high-speed railway coverage private network includes the following steps:
  • S401 and BSC are enabled to allocate the required radio resources for the special network of the high-speed railway coverage private network, that is, the private network AT;
  • the BSC opens the function of allocating the required radio resources to the AT of the high-speed railway private network.
  • the BSC provides the change of the locked mobile area of the high-speed railway coverage private network service according to the reference AT control. 5402.
  • the BSC sets the device identifier of the reference AT.
  • the BSC may set a HardwarelD of the reference AT for identifying the reference AT according to the CDMA system protocol; or, the BSC sets a MNID of the reference AT according to the CDMA system protocol, for identifying the reference AT.
  • the BSC sets a mobile area range parameter value.
  • the BSC sets the moving area range parameter value TimeOffset according to actual needs, and the parameter value can be accurate to 1/8 Chip unit.
  • the BSC collects real-time RTD attribute values of the reference AT and the AT of the same base station cell in the same period in the same period;
  • the BSC determines that the collection period of the RTD attribute value is T according to the train running speed and the actual network coverage of the high-speed railway coverage private network, and the Hardware ID or MNID of the reference AT according to the preset setting in the collection period T And collecting the RTD attribute value of the AT and storing it as a TagRTD; and collecting the RTD attribute value of each AT in the same base station cell as the reference AT in the same collection period T, and storing it as a CurRTD;
  • BSC respectively calculate and determine the absolute value of the difference value of each RTD attribute value I TagRTD-CurRTD I is less than or equal to TimeOffset, and if so, step 407 is performed, otherwise, step 406 is performed;
  • the BSC allocates a default normal mode radio resource to the AT for the AT;
  • the BSC allocates a high priority radio resource to the AT, that is, allocates a radio resource that meets the requirement for the AT;
  • the BSC after calculating the value of I TagRTD-CurRTDI, when the value of I TagRTD-CurRTD I is greater than TimeOffset, the BSC does not perform any processing, and performs system default normal mode radio resource allocation; in I TagRTD-CurRTD I When the value is less than or equal to TimeOffset, the corresponding AT is determined to be a private network AT, and the determined private network AT is allocated a radio resource that satisfies the requirement.
  • the train travels between all the base stations covered by the same high-speed railway covered private network, it can be pressed According to the above process, it is determined whether the AT in the same base station cell as the reference AT is a private network AT of the high-speed railway coverage private network, and allocates wireless resources satisfying the demand for the private network AT; when the train crosses the high-speed railway to cover the private network, each of the trains The high-speed railway coverage private network needs to set the same equipment identification to identify the reference AT.
  • the BSC detects the reference AT through the equipment identification, and the method provided by the embodiment of the present invention It is determined whether the AT in the same base station cell as the reference AT is a private network AT, and the radio network that meets the requirement is allocated for the private network AT.
  • Each train that enters the high-speed rail coverage of the private network needs to install the reference AT and pre-set the equipment identifier of the reference AT to enable the function of allocating the required radio resources for the private network AT.
  • the method, device, and device for CDMA-based radio resource allocation identify a specified reference AT according to a preset device identifier, and collect the RTD attribute of the AT and the AT of the same base station cell with the reference AT. And determining an absolute value of the difference between the RTD attribute values of the AT and the reference AT, and determining the AT when an absolute value of the difference between the AT and the reference AT does not exceed a preset moving area range parameter value. It is a private network AT, and it is assigned high priority radio resources. By accurately distinguishing the private network AT and the non-private network AT, the service quality of the private network AT can be guaranteed, and the service quality of the dedicated service network can be improved.

Landscapes

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

Abstract

La présente invention porte sur un procédé, un dispositif et un équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code (CDMA), qui sont appliqués dans un système de communication mobile basé sur CDMA, et sont utilisés pour établir une distinction exacte entre un terminal d'accès (AT) de réseau privé et un AT de réseau non privé et pour améliorer la qualité de service d'un réseau de service privé en cas d'application du réseau de service privé. Le procédé d'attribution de ressources sans fil consiste à : conformément à l'identifiant d'équipement d'un AT de référence désigné, collecter la valeur d'attribut de temps de propagation en boucle (RTD) de l'AT de référence désigné, et collecter la valeur d'attribut RTD de chaque AT se trouvant dans la même cellule de station de base que l'AT de référence (S201) ; déterminer respectivement la valeur absolue de la valeur de différence entre la valeur d'attribut RTD collectée de chaque AT et celle de l'AT de référence (S202) ; et déterminer l'AT, pour lequel la valeur absolue de la valeur de différence entre sa valeur d'attribut RTD et celle de l'AT de référence ne dépasse pas la valeur de paramètre préréglée de la plage de zone mobile, à titre d'AT de réseau privé, et attribuer à l'AT de réseau privé déterminé les ressources sans fil satisfaisant les exigences (S203).
PCT/CN2011/073739 2010-07-07 2011-05-06 Procédé, dispositif et équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code WO2012003741A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010223565.8A CN102316585B (zh) 2010-07-07 2010-07-07 一种基于cdma的无线资源分配方法、装置及设备
CN201010223565.8 2010-07-07

Publications (1)

Publication Number Publication Date
WO2012003741A1 true WO2012003741A1 (fr) 2012-01-12

Family

ID=45429308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073739 WO2012003741A1 (fr) 2010-07-07 2011-05-06 Procédé, dispositif et équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code

Country Status (2)

Country Link
CN (1) CN102316585B (fr)
WO (1) WO2012003741A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009040927A1 (fr) * 2007-09-28 2009-04-02 Fujitsu Limited Procédé pour allouer des ressources sans fil dans un système de communication sans fil, et terminal et station de base sans fil
CN101534476A (zh) * 2009-02-06 2009-09-16 北京交通大学 一种高速铁路gsm专用网络的位置更新方法
CN101605394A (zh) * 2008-06-13 2009-12-16 韩国电子通信研究院 移动站、基站和用于上行链路服务的方法
CN101986748A (zh) * 2009-07-29 2011-03-16 中兴通讯股份有限公司 一种测量结果上报及小区切换的方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026301A (en) * 1996-12-17 2000-02-15 Northern Telecom Limited Method for hard handoff in a CDMA cellular environment
US7583633B2 (en) * 2003-02-28 2009-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Hard handoff target generation in a multi-frequency CDMA mobile network
KR100800738B1 (ko) * 2003-10-31 2008-02-01 삼성전자주식회사 이동통신망에서 중계기 시간 지연 판단 방법
CN100461959C (zh) * 2006-03-24 2009-02-11 华为技术有限公司 一种高速移动终端的小区切换控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009040927A1 (fr) * 2007-09-28 2009-04-02 Fujitsu Limited Procédé pour allouer des ressources sans fil dans un système de communication sans fil, et terminal et station de base sans fil
CN101605394A (zh) * 2008-06-13 2009-12-16 韩国电子通信研究院 移动站、基站和用于上行链路服务的方法
CN101534476A (zh) * 2009-02-06 2009-09-16 北京交通大学 一种高速铁路gsm专用网络的位置更新方法
CN101986748A (zh) * 2009-07-29 2011-03-16 中兴通讯股份有限公司 一种测量结果上报及小区切换的方法及系统

Also Published As

Publication number Publication date
CN102316585A (zh) 2012-01-11
CN102316585B (zh) 2015-07-22

Similar Documents

Publication Publication Date Title
CN112188533B (zh) 一种网络性能的上报方法及装置
WO2015158251A1 (fr) Procédé et appareil d'ordonnancement de ressources de système internet de véhicules
JP2007325260A (ja) 共存する複数の異種ネットワークにおけるダイナミックスペクトルリソース割当方法及び装置
KR101740929B1 (ko) 분산 부하제어를 수행하는 이동통신 시스템 및 이동통신 시스템의 분산 부하제어 방법
US20160021508A1 (en) A method and system of providing data service according to a user's future location
US20060084445A1 (en) Method of controlling sharing of radio resources in mobile communication system
EP3574705A1 (fr) Entité de réseau pour la gestion flexible des ressources radioélectriques pour des équipements d'utilisateur dans un réseau de communication d2d
CN114009144B (zh) Tsn业务转发的分组延迟预算确定
EP2315466A1 (fr) Système de communication sans fil, dispositif de communication sans fil, et procédé de gestion de ressource sans fil
CN102695291A (zh) 多网接入系统和多模无线终端
CN103686836B (zh) 一种认知无线电系统中的切换控制方法及装置
KR20140033655A (ko) 이동 통신 시스템에서 매크로 기지국과 소형 셀 기지국 간 자원 관리 장치 및 방법
JP2022527780A (ja) 通信方法及び通信装置
WO2021008270A1 (fr) Procédé, appareil et système de traitement de données
CN116406033A (zh) 无线回程节点的承载映射方法、无线回程节点和施主基站
CN106455073B (zh) 一种电力无线专网中安全业务的信道分配方法及中心基站
CN107801192A (zh) 一种载波聚合辅小区配置方法、基站及网络系统
CN104735640A (zh) 高速移动用户的速度确认系统及方法、切换方法及rnc
CN106559794B (zh) 一种网络间频谱共享控制方法及频谱控制器
RU2391800C2 (ru) Выделение ресурсов в системе связи
CN102340831B (zh) 一种资源接纳控制方法、装置和基站
WO2013178131A1 (fr) Procédé et appareil pour le transfert intercellulaire d'un ue de grappe, ue de grappe, et dispositif sur le côté réseau
CN102958060A (zh) 一种触发无线资源重配的方法及装置
WO2012003741A1 (fr) Procédé, dispositif et équipement d'attribution de ressources sans fil sur la base d'un accès multiple par répartition en code
US9439202B1 (en) Systems and methods for allocating resources between frequency bands in a wireless network

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11803095

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11803095

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载