CN115004658A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
- Publication number
- CN115004658A CN115004658A CN202080093433.XA CN202080093433A CN115004658A CN 115004658 A CN115004658 A CN 115004658A CN 202080093433 A CN202080093433 A CN 202080093433A CN 115004658 A CN115004658 A CN 115004658A
- Authority
- CN
- China
- Prior art keywords
- node
- routing
- context
- terminal device
- routing node
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 134
- 238000013507 mapping Methods 0.000 claims description 120
- 238000012217 deletion Methods 0.000 claims description 61
- 230000037430 deletion Effects 0.000 claims description 61
- 238000012545 processing Methods 0.000 claims description 59
- 230000015654 memory Effects 0.000 claims description 44
- 238000004590 computer program Methods 0.000 claims description 12
- 238000012790 confirmation Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000004364 calculation method Methods 0.000 abstract description 6
- 230000011664 signaling Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 38
- 238000013461 design Methods 0.000 description 33
- 230000005540 biological transmission Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 230000004044 response Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 13
- 230000004048 modification Effects 0.000 description 13
- 230000008859 change Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 5
- 230000006399 behavior Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000011022 operating instruction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种通信方法及装置,用以实现在切换场景中,以减少因重新选择路由节点导致的信令开销以及时延。该方法包括:第一节点确定路由节点需要调整后,向源路由节点发送上下文请求信息,上下文请求信息用于请求源路由节点中的第一路由上下文;第一节点从源路由节点接收第一路由上下文;第一节点确定目标路由节点,并向目标路由节点发送第二路由上下文,第二路由上下文是基于第一路由上下文确定的。这样,在切换场景中,在设备切换时,第一节点获取到源路由节点中的路由上下文后处理并发送给重选的路由节点,实现信息的有效共享,而不需要重选的路由节点去重新学习或获取,从而可以减少重复的规则学习计算和时延开销。
Description
PCT国内申请,说明书已公开。
Claims (49)
- 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/CN2020/072857 WO2021142801A1 (zh) | 2020-01-17 | 2020-01-17 | 一种通信方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115004658A true CN115004658A (zh) | 2022-09-02 |
CN115004658B CN115004658B (zh) | 2024-04-12 |
Family
ID=76863309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080093433.XA Active CN115004658B (zh) | 2020-01-17 | 2020-01-17 | 一种通信方法及装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115004658B (zh) |
WO (1) | WO2021142801A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024074000A1 (en) * | 2023-02-16 | 2024-04-11 | Lenovo (Beijing) Limited | Method and apparatus for communicating in iab network |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107770825A (zh) * | 2016-08-19 | 2018-03-06 | 中兴通讯股份有限公司 | 一种基于用户文本信息的路径切换方法及装置 |
CN108632927A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 移动网络切换方法和通信装置 |
US20190069333A1 (en) * | 2017-08-25 | 2019-02-28 | Kt Corporation | Method of controlling mobility of ue and apparatus therefor |
GB201906212D0 (en) * | 2019-05-02 | 2019-06-19 | Samsung Electronics Co Ltd | Relay network routing |
US20190297634A1 (en) * | 2017-05-05 | 2019-09-26 | Huawei Technologies Co., Ltd. | Communication Method, Base Station, And Terminal Device |
CN110581778A (zh) * | 2019-08-13 | 2019-12-17 | 中兴通讯股份有限公司 | 一种路由方法、bsr的生成方法、装置和存储介质 |
WO2019242460A1 (zh) * | 2018-06-21 | 2019-12-26 | 中兴通讯股份有限公司 | 信息传输方法及装置、存储介质、电子装置 |
WO2020006734A1 (en) * | 2018-07-05 | 2020-01-09 | Lenovo (Beijing) Limited | Method and apparatus for backhaul link switching |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518402B (zh) * | 2012-11-26 | 2017-04-12 | 华为技术有限公司 | 信令处理方法、设备和系统 |
RU2623450C2 (ru) * | 2012-12-10 | 2017-06-26 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способы и устройства для маршрутизации сообщений с использованием стволовых ресурсов ячеистых сетей радиодоступа |
US20170093611A1 (en) * | 2015-09-29 | 2017-03-30 | Juniper Networks, Inc. | Egress node protection in evpn all-active topology |
-
2020
- 2020-01-17 CN CN202080093433.XA patent/CN115004658B/zh active Active
- 2020-01-17 WO PCT/CN2020/072857 patent/WO2021142801A1/zh active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107770825A (zh) * | 2016-08-19 | 2018-03-06 | 中兴通讯股份有限公司 | 一种基于用户文本信息的路径切换方法及装置 |
US20190246330A1 (en) * | 2016-08-19 | 2019-08-08 | Zte Corporation | Path switching method and apparatus based on user text information |
CN108632927A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 移动网络切换方法和通信装置 |
US20190297634A1 (en) * | 2017-05-05 | 2019-09-26 | Huawei Technologies Co., Ltd. | Communication Method, Base Station, And Terminal Device |
US20190069333A1 (en) * | 2017-08-25 | 2019-02-28 | Kt Corporation | Method of controlling mobility of ue and apparatus therefor |
WO2019242460A1 (zh) * | 2018-06-21 | 2019-12-26 | 中兴通讯股份有限公司 | 信息传输方法及装置、存储介质、电子装置 |
WO2020006734A1 (en) * | 2018-07-05 | 2020-01-09 | Lenovo (Beijing) Limited | Method and apparatus for backhaul link switching |
GB201906212D0 (en) * | 2019-05-02 | 2019-06-19 | Samsung Electronics Co Ltd | Relay network routing |
CN110581778A (zh) * | 2019-08-13 | 2019-12-17 | 中兴通讯股份有限公司 | 一种路由方法、bsr的生成方法、装置和存储介质 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024074000A1 (en) * | 2023-02-16 | 2024-04-11 | Lenovo (Beijing) Limited | Method and apparatus for communicating in iab network |
Also Published As
Publication number | Publication date |
---|---|
CN115004658B (zh) | 2024-04-12 |
WO2021142801A1 (zh) | 2021-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110351024B (zh) | 数据传输方法和装置 | |
JP7440562B2 (ja) | 情報伝送方法及び装置 | |
CN109156040B (zh) | 一种通信控制的方法及相关网元 | |
KR102434931B1 (ko) | 통신 방법 및 통신 장치 | |
JP2020505867A (ja) | セッション管理方法及びシステム並びに端末 | |
JP7516578B2 (ja) | Iabネットワーク通信方法及び関連デバイス | |
WO2022082601A1 (en) | Method and apparatus for inter-donor mobility | |
CN114071617A (zh) | Iab节点组切换中的信息传输方法、装置、网络设备及系统 | |
WO2022082679A1 (zh) | 一种通信方法及相关设备 | |
CN110324907B (zh) | 一种业务承载配置方法及装置 | |
EP4192101A1 (en) | Node switching method and related device | |
CN111148158B (zh) | 一种通信方法及装置 | |
Ouali et al. | An efficient D2D handover management scheme for SDN-based 5G networks | |
WO2023011245A1 (zh) | 通信方法和通信装置 | |
US20230370898A1 (en) | Communication method and apparatus | |
CN115696217A (zh) | 多播会话处理方法、网络功能实体、装置及存储介质 | |
CN115918244A (zh) | 第一节点、第二节点和由其执行的用于处理多跳网络中的分组重复的方法 | |
CN115004658B (zh) | 一种通信方法及装置 | |
CN116491214A (zh) | 一种释放f1连接的方法、装置及系统 | |
CN116349293A (zh) | Iab节点的移植方法及装置 | |
CN116235546A (zh) | 一种数据无损传输的通信方法、装置及系统 | |
WO2023124822A1 (zh) | 一种通信协作方法及装置 | |
CN109803390B (zh) | 消息、策略发送方法及装置,存储介质,处理器 | |
WO2024169715A1 (zh) | 通信方法和通信装置 | |
WO2023150976A1 (zh) | Iab宿主设备以及传输迁移管理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |