CN115004658A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
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- 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
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- 238000004891 communication Methods 0.000 title claims abstract description 143
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
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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 |
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| Publication Number | Publication Date |
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| CN115004658A true CN115004658A (zh) | 2022-09-02 |
| CN115004658B CN115004658B (zh) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202080093433.XA Active CN115004658B (zh) | 2020-01-17 | 2020-01-17 | 一种通信方法及装置 |
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| Country | Link |
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| 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 |
|---|---|---|---|---|
| WO2014079061A1 (zh) * | 2012-11-26 | 2014-05-30 | 华为技术有限公司 | 信令处理方法、设备和系统 |
| WO2014092613A1 (en) * | 2012-12-10 | 2014-06-19 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for routing communications using slotted resources of radio access mesh networks |
| US20170093611A1 (en) * | 2015-09-29 | 2017-03-30 | Juniper Networks, Inc. | Egress node protection in evpn all-active topology |
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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 |
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| Publication number | Publication date |
|---|---|
| WO2021142801A1 (zh) | 2021-07-22 |
| CN115004658B (zh) | 2024-04-12 |
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