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WO2014000687A1 - Procédé, système, et dispositif pour une transmission de données au cours d'une procédure de commutation de point d'accès - Google Patents

Procédé, système, et dispositif pour une transmission de données au cours d'une procédure de commutation de point d'accès Download PDF

Info

Publication number
WO2014000687A1
WO2014000687A1 PCT/CN2013/078360 CN2013078360W WO2014000687A1 WO 2014000687 A1 WO2014000687 A1 WO 2014000687A1 CN 2013078360 W CN2013078360 W CN 2013078360W WO 2014000687 A1 WO2014000687 A1 WO 2014000687A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
user equipment
radio bearer
source cell
data radio
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2013/078360
Other languages
English (en)
Chinese (zh)
Inventor
张大钧
杨义
梁靖
鲍炜
许芳丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Telecommunications Technology CATT
Original Assignee
China Academy of Telecommunications Technology CATT
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 China Academy of Telecommunications Technology CATT filed Critical China Academy of Telecommunications Technology CATT
Publication of WO2014000687A1 publication Critical patent/WO2014000687A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells

Definitions

  • the source eNB (evolved base station) decides to perform an X2 handover operation according to the measurement result, and the source eNB sends a handover request message to the target eNB; the target eNB configures a new bearer according to the parameters, and if the configuration is successful, the target eNB will Returning the handover response message; the source eNB sends an RRC (Radio Resource Control) reconfiguration message to the UE (User Equipment), and the source eNB stops receiving and transmitting data and the control plane; after receiving the message, the UE receives the message Stop receiving and transmitting data and control planes of the source eNB, and perform uplink and downlink synchronization operations to the target eNB.
  • RRC Radio Resource Control
  • a transceiver configured to send an RRC connection reconfiguration message to the user equipment, to notify the user equipment to perform a data plane switching access point, and perform data radio bearer with the source cell in performing the access point handover process Transmitting data; wherein, the data radio bearer with the source cell is the last data radio bearer used before the access point switching of the data plane.
  • FIG. 7 is a second schematic structural diagram of a user equipment according to an embodiment of the present disclosure.
  • the data is transmitted through the new data radio bearer, and the data is stopped at the original data radio bearer; then, after the data is received through the new data radio bearer, the original data radio bearer is deleted, or the original data is deleted after the set duration Radio bearer
  • the macro base station 10 transmits data through the new data radio bearer, and simultaneously notifies the source cell to delete the original data radio bearer.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/CN2013/078360 2012-06-28 2013-06-28 Procédé, système, et dispositif pour une transmission de données au cours d'une procédure de commutation de point d'accès Ceased WO2014000687A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210224338.6A CN103517358B (zh) 2012-06-28 2012-06-28 一种接入点切换过程中传输数据的方法、系统和设备
CN201210224338.6 2012-06-28

Publications (1)

Publication Number Publication Date
WO2014000687A1 true WO2014000687A1 (fr) 2014-01-03

Family

ID=49782271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/078360 Ceased WO2014000687A1 (fr) 2012-06-28 2013-06-28 Procédé, système, et dispositif pour une transmission de données au cours d'une procédure de commutation de point d'accès

Country Status (2)

Country Link
CN (1) CN103517358B (fr)
WO (1) WO2014000687A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107667559A (zh) * 2015-04-03 2018-02-06 三星电子株式会社 在无线通信系统中使用不同的无线连接技术提供多连接的装置和方法
US20200178145A1 (en) * 2017-08-11 2020-06-04 Huawei Technologies Co., Ltd. Communication method, base station, terminal device, and system
CN113676964A (zh) * 2020-05-15 2021-11-19 中国移动通信有限公司研究院 一种nsa切换方法、装置和存储介质
US11881307B2 (en) 2012-05-24 2024-01-23 Deka Products Limited Partnership System, method, and apparatus for electronic patient care

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105992289A (zh) * 2015-03-06 2016-10-05 中兴通讯股份有限公司 一种减少切换时延的方法和装置
CN108112041A (zh) * 2016-11-24 2018-06-01 中国移动通信有限公司研究院 一种切换方法、源基站、目标基站及终端
CN108696892B (zh) * 2017-02-21 2021-09-14 中国移动通信有限公司研究院 一种小区重配方法、装置、系统和相关设备
CN109474941B (zh) * 2017-09-08 2020-05-15 展讯通信（上海）有限公司 配置及获取中断时延的方法、基站、用户设备及可读介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179839A (zh) * 2006-11-07 2008-05-14 华为技术有限公司 异构网络切换方法、系统、终端及网络
CN102123462A (zh) * 2011-03-21 2011-07-13 中兴通讯股份有限公司 一种用户终端跨基站的切换方法和lte系统
WO2012060565A2 (fr) * 2010-11-04 2012-05-10 Lg Electronics Inc. Procédé et appareil de reconfiguration d'une connexion avec une station de base au niveau d'un noeud relais dans un système de communication sans fil
CN102457970A (zh) * 2010-10-28 2012-05-16 中兴通讯股份有限公司 无线通信系统及在协作集中切换时资源配置优化的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469557B (zh) * 2010-11-15 2014-08-13 华为技术有限公司 接入基站方法、基站和用户设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179839A (zh) * 2006-11-07 2008-05-14 华为技术有限公司 异构网络切换方法、系统、终端及网络
CN102457970A (zh) * 2010-10-28 2012-05-16 中兴通讯股份有限公司 无线通信系统及在协作集中切换时资源配置优化的方法
WO2012060565A2 (fr) * 2010-11-04 2012-05-10 Lg Electronics Inc. Procédé et appareil de reconfiguration d'une connexion avec une station de base au niveau d'un noeud relais dans un système de communication sans fil
CN102123462A (zh) * 2011-03-21 2011-07-13 中兴通讯股份有限公司 一种用户终端跨基站的切换方法和lte系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11881307B2 (en) 2012-05-24 2024-01-23 Deka Products Limited Partnership System, method, and apparatus for electronic patient care
CN107667559A (zh) * 2015-04-03 2018-02-06 三星电子株式会社 在无线通信系统中使用不同的无线连接技术提供多连接的装置和方法
US20200178145A1 (en) * 2017-08-11 2020-06-04 Huawei Technologies Co., Ltd. Communication method, base station, terminal device, and system
US11696202B2 (en) * 2017-08-11 2023-07-04 Huawei Technologies Co., Ltd. Communication method, base station, terminal device, and system
CN113676964A (zh) * 2020-05-15 2021-11-19 中国移动通信有限公司研究院 一种nsa切换方法、装置和存储介质
CN113676964B (zh) * 2020-05-15 2022-11-15 中国移动通信有限公司研究院 一种nsa切换方法、装置和存储介质

Also Published As

Publication number Publication date
CN103517358A (zh) 2014-01-15
CN103517358B (zh) 2017-02-08

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