CN113906787A - 通信方法和装置 - Google Patents
通信方法和装置 Download PDFInfo
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- CN113906787A CN113906787A CN201980097027.8A CN201980097027A CN113906787A CN 113906787 A CN113906787 A CN 113906787A CN 201980097027 A CN201980097027 A CN 201980097027A CN 113906787 A CN113906787 A CN 113906787A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
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Abstract
本申请实施例公开了一种通信方法和装置，涉及通信技术领域，解决了现有技术中由于需要在执行切换流程之前先触发主辅站之间的修改流程，整个切换过程所需时间过长，导致切换的性能受损的问题。具体方案为：源接入网设备向目标接入网设备发送至少一个第一数据无线承载DRB的标识，其中，源接入网设备未获取到第一DRB的分组数据汇聚协议PDCP配置；源接入网设备接收来自于目标接入网设备的配置信息，配置信息包括第一指示信息，第一指示信息用于指示终端删除至少一个第一DRB的PDCP实体；源接入网设备向终端发送配置信息。
Description
PCT国内申请，说明书已公开。
Claims (62)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/109545 WO2021062676A1 (zh) | 2019-09-30 | 2019-09-30 | 通信方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113906787A true CN113906787A (zh) | 2022-01-07 |
| CN113906787B CN113906787B (zh) | 2023-03-28 |
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ID=75336307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980097027.8A Active CN113906787B (zh) | 2019-09-30 | 2019-09-30 | 通信方法和装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220225194A1 (zh) |
| EP (1) | EP4030827A4 (zh) |
| CN (1) | CN113906787B (zh) |
| WO (1) | WO2021062676A1 (zh) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096400A (zh) * | 2011-10-28 | 2013-05-08 | 普天信息技术研究院有限公司 | 一种中继系统中的切换控制方法 |
| CN103139911A (zh) * | 2011-11-25 | 2013-06-05 | 华为技术有限公司 | 实现载波聚合的方法、基站和用户设备 |
| US20150117286A1 (en) * | 2012-05-09 | 2015-04-30 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling discontinuous reception in mobile communication system |
| CN104969592A (zh) * | 2014-01-17 | 2015-10-07 | 三星电子株式会社 | 无线通信网络中用户设备的双连通操作模式 |
| CN106993313A (zh) * | 2016-01-21 | 2017-07-28 | 中兴通讯股份有限公司 | 一种实现承载切换的方法及终端和基站 |
| CN107852653A (zh) * | 2015-09-23 | 2018-03-27 | 株式会社Kt | 用于控制终端的移动性的方法及其装置 |
| CN108024294A (zh) * | 2016-11-02 | 2018-05-11 | 中兴通讯股份有限公司 | 切换方法及装置 |
| CN108605254A (zh) * | 2017-01-05 | 2018-09-28 | Lg电子株式会社 | 发送用于qos流到drb映射的规则的方法和装置 |
| CN109429288A (zh) * | 2017-06-28 | 2019-03-05 | 大唐移动通信设备有限公司 | E-rab建立过程和跨基站切换过程并发的场景的处理方法 |
| CN110063086A (zh) * | 2017-10-02 | 2019-07-26 | 联发科技（新加坡）私人有限公司 | 利用上行链路切换的数据恢复方法 |
| CN110225600A (zh) * | 2018-03-01 | 2019-09-10 | 华为技术有限公司 | 通信方法及装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889009A (zh) * | 2012-12-21 | 2014-06-25 | 华为技术有限公司 | 切换方法和设备 |
| GB2528913B (en) * | 2014-08-04 | 2017-03-01 | Samsung Electronics Co Ltd | Signalling in dual connectivity mobile communication networks |
| CN108307538B (zh) * | 2016-09-30 | 2023-05-02 | 夏普株式会社 | 用于建立/重配置数据承载的方法和设备 |
| GB201621072D0 (en) * | 2016-12-12 | 2017-01-25 | Samsung Electronics Co Ltd | NR QOS handling |
| CN110324848B (zh) * | 2017-06-16 | 2020-10-16 | 华为技术有限公司 | 信息处理方法、通信装置以及计算机存储介质 |
| WO2019031948A1 (en) * | 2017-08-11 | 2019-02-14 | Samsung Electronics Co., Ltd. | METHOD FOR MAKING A MEDIA TYPE CHANGE OF A PLURALITY OF CONFIGURED MEDIA FOR USER EQUIPMENT |
| WO2019039672A1 (ko) * | 2017-08-21 | 2019-02-28 | 삼성전자 주식회사 | 무선 통신 네트워크에서 통신 방법 및 이를 위한 시스템 |
| JP2019121829A (ja) * | 2017-12-28 | 2019-07-22 | シャープ株式会社 | 端末装置、方法、および、集積回路 |
| JP2019121834A (ja) * | 2017-12-28 | 2019-07-22 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| US10917939B2 (en) * | 2018-02-16 | 2021-02-09 | Intel Corporation | Data radio bearer (DRB) identifier assignment for multi-radio access technology dual connectivity (MR-DC) |
| TWI696396B (zh) * | 2018-10-29 | 2020-06-11 | 財團法人工業技術研究院 | 無線基站與其換手方法 |
| US11490291B2 (en) * | 2019-03-28 | 2022-11-01 | Ofinno, Llc | Handover for closed access group |
| EP3998802B1 (en) * | 2019-05-29 | 2024-01-10 | Google LLC | Sequence number transfer for radio bearers |
-
2019
- 2019-09-30 WO PCT/CN2019/109545 patent/WO2021062676A1/zh unknown
- 2019-09-30 CN CN201980097027.8A patent/CN113906787B/zh active Active
- 2019-09-30 EP EP19948141.7A patent/EP4030827A4/en active Pending
-
2022
- 2022-03-29 US US17/706,668 patent/US20220225194A1/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096400A (zh) * | 2011-10-28 | 2013-05-08 | 普天信息技术研究院有限公司 | 一种中继系统中的切换控制方法 |
| CN103139911A (zh) * | 2011-11-25 | 2013-06-05 | 华为技术有限公司 | 实现载波聚合的方法、基站和用户设备 |
| US20150117286A1 (en) * | 2012-05-09 | 2015-04-30 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling discontinuous reception in mobile communication system |
| CN104969592A (zh) * | 2014-01-17 | 2015-10-07 | 三星电子株式会社 | 无线通信网络中用户设备的双连通操作模式 |
| CN107852653A (zh) * | 2015-09-23 | 2018-03-27 | 株式会社Kt | 用于控制终端的移动性的方法及其装置 |
| CN106993313A (zh) * | 2016-01-21 | 2017-07-28 | 中兴通讯股份有限公司 | 一种实现承载切换的方法及终端和基站 |
| CN108024294A (zh) * | 2016-11-02 | 2018-05-11 | 中兴通讯股份有限公司 | 切换方法及装置 |
| CN108605254A (zh) * | 2017-01-05 | 2018-09-28 | Lg电子株式会社 | 发送用于qos流到drb映射的规则的方法和装置 |
| CN109429288A (zh) * | 2017-06-28 | 2019-03-05 | 大唐移动通信设备有限公司 | E-rab建立过程和跨基站切换过程并发的场景的处理方法 |
| CN110063086A (zh) * | 2017-10-02 | 2019-07-26 | 联发科技（新加坡）私人有限公司 | 利用上行链路切换的数据恢复方法 |
| CN110225600A (zh) * | 2018-03-01 | 2019-09-10 | 华为技术有限公司 | 通信方法及装置 |
Non-Patent Citations (1)
| Title |
|---|
| ZTE CORPORATION: "R3-185418 "Baseline CR for TS 37.340"", 《3GPP TSG_RAN\WG3_IU》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113906787B (zh) | 2023-03-28 |
| US20220225194A1 (en) | 2022-07-14 |
| WO2021062676A1 (zh) | 2021-04-08 |
| EP4030827A4 (en) | 2022-08-31 |
| EP4030827A1 (en) | 2022-07-20 |
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