CN112438061A - 无线通信方法、网络节点和终端设备 - Google Patents
无线通信方法、网络节点和终端设备 Download PDFInfo
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- H—ELECTRICITY
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Abstract
提供了一种无线通信方法、网络节点和终端设备。所述无线通信方法应用于本地网组，所述本地网组包括直接服务于多个终端设备的多个网络节点和用于连接所述多个网络节点的第一网络节点；所述方法包括：核心网络节点将服务于第一终端设备的第一通道切换至第二通道；其中，所述第一通道为所述第一网络节点和所述多个网络节点中的第二网络节点之间的通道，所述第二通道为所述第一网络节点和所述多个网络节点中的第三网络节点之间的通道。基于以上技术方案，使得直接服务于终端设备的UPF发生更改时，为所述终端设备分配的地址也不会发生变化，进而能够保持业务的连续性。
Description
PCT国内申请，说明书已公开。
Claims (56)
- 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/CN2018/116963 WO2020103086A1 (zh) | 2018-11-22 | 2018-11-22 | 无线通信方法、网络节点和终端设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112438061A true CN112438061A (zh) | 2021-03-02 |
| CN112438061B CN112438061B (zh) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201880095448.2A Active CN112438061B (zh) | 2018-11-22 | 2018-11-22 | 无线通信方法、网络节点和终端设备 |
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| Country | Link |
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| CN (1) | CN112438061B (zh) |
| WO (1) | WO2020103086A1 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477665A (zh) * | 2011-04-12 | 2013-12-25 | 瑞典爱立信有限公司 | 在移动通信网络中发送用户面业务 |
| CN105264929A (zh) * | 2013-05-24 | 2016-01-20 | 瑞典爱立信有限公司 | 用于向ran的节点提供分组数据网络网关的plmn标识符的方法 |
| WO2018205775A1 (zh) * | 2017-05-11 | 2018-11-15 | 华为技术有限公司 | 缓存数据的方法和会话管理功能实体 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102289879B1 (ko) * | 2017-03-20 | 2021-08-13 | 삼성전자 주식회사 | 셀룰러망에서 세션의 다양한 ssc 모드 지원을 위한 upf 변경 방안 |
| CN108738086B (zh) * | 2017-04-21 | 2020-08-07 | 华为技术有限公司 | 一种用户面重选的方法及装置 |
| KR102293669B1 (ko) * | 2017-05-08 | 2021-08-25 | 삼성전자 주식회사 | 5g 셀룰러망의 세션 연속성 지원 방안 |
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2018
- 2018-11-22 WO PCT/CN2018/116963 patent/WO2020103086A1/zh active Application Filing
- 2018-11-22 CN CN201880095448.2A patent/CN112438061B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477665A (zh) * | 2011-04-12 | 2013-12-25 | 瑞典爱立信有限公司 | 在移动通信网络中发送用户面业务 |
| CN105264929A (zh) * | 2013-05-24 | 2016-01-20 | 瑞典爱立信有限公司 | 用于向ran的节点提供分组数据网络网关的plmn标识符的方法 |
| WO2018205775A1 (zh) * | 2017-05-11 | 2018-11-15 | 华为技术有限公司 | 缓存数据的方法和会话管理功能实体 |
Non-Patent Citations (4)
| Title |
|---|
| HUAWEI, HISILICON: "\"S2-1812414 Update to solution 15 - v8\"" * |
| NOKIA, ALCATEL-LUCENT, SHANGHAI-BELL, SK TELECOM: "S2-174394 \"23.502: Handover procedures updated with NF service operations\"" * |
| NOKIA等: "S2-174394 "23.502: Handover procedures updated with NF service operations"", 《3GPP TSG_SA\WG2_ARCH》 * |
| SAMSUNG: "S2-175724 "TS 23.502: Support of N2 based handover having direct connectivity between source and target RAN nodes"", 《3GPP TSG_SA\WG2_ARCH》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020103086A1 (zh) | 2020-05-28 |
| WO2020103086A8 (zh) | 2021-01-28 |
| CN112438061B (zh) | 2023-10-31 |
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