CN115280802A - 多播通信方法及通信装置 - Google Patents
多播通信方法及通信装置 Download PDFInfo
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- CN115280802A CN115280802A CN202080098383.4A CN202080098383A CN115280802A CN 115280802 A CN115280802 A CN 115280802A CN 202080098383 A CN202080098383 A CN 202080098383A CN 115280802 A CN115280802 A CN 115280802A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/14—Backbone network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/045—Interfaces between hierarchically different network devices between access point and backbone network device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/24—Interfaces between hierarchically similar devices between backbone network devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种多播通信方法及通信装置，可通过终端设备建立的PDU会话实现多播业务的数据的传输，从而提高网元的利用率。其中，该方法可包括：AF网元向会话管理网元发送用于指示第一多播业务的第一多播业务指示信息；会话管理网元根据第一多播业务指示信息，向服务终端设备的接入网络设备发送多播业务信息；接入网络设备根据多播业务信息，建立终端设备与第一多播业务之间的关联关系，从而在接收到第一多播业务的数据时，可以通过PDU会话向终端设备发送第一多播业务的数据；会话管理网元还向用户面网元发送第一多播业务的转发规则信息，以便用户面网元根据该转发规则信息向接入网络设备发送第一多播业务的数据。
Description
PCT国内申请，说明书已公开。
Claims (33)
- 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/CN2020/080950 WO2021189260A1 (zh) | 2020-03-24 | 2020-03-24 | 多播通信方法及通信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115280802A true CN115280802A (zh) | 2022-11-01 |
| CN115280802B CN115280802B (zh) | 2024-09-24 |
Family
ID=77890897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080098383.4A Active CN115280802B (zh) | 2020-03-24 | 2020-03-24 | 多播通信方法及通信装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230018974A1 (zh) |
| EP (1) | EP4114046A4 (zh) |
| CN (1) | CN115280802B (zh) |
| WO (1) | WO2021189260A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116887009A (zh) * | 2023-09-06 | 2023-10-13 | 湖南智警公共安全技术研究院有限公司 | 基于5g网络的端云一体视频结构化方法及系统 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873443B (zh) * | 2020-06-30 | 2023-05-09 | 华为技术有限公司 | 通信方法及装置 |
| CN116192223B (zh) * | 2023-04-25 | 2023-09-22 | 阿里巴巴达摩院(杭州)科技有限公司 | 专网信息的转发方法、车辆控制方法、装置及设备 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699013A (zh) * | 2017-10-24 | 2019-04-30 | 华为技术有限公司 | 一种通信系统、通信方法及其装置 |
| WO2019114939A1 (en) * | 2017-12-12 | 2019-06-20 | Nokia Solutions And Networks Oy | Method, system & apparatus for multicast session management in a 5g communication network |
| CN110012437A (zh) * | 2018-01-05 | 2019-07-12 | 华为技术有限公司 | 一种组播报文的发送方法、装置及系统 |
| US20190223250A1 (en) * | 2018-01-15 | 2019-07-18 | Huawei Technologies Co., Ltd. | Methods and systems for multicast-broadcast session release and modification |
| CN110149718A (zh) * | 2018-02-14 | 2019-08-20 | 华为技术有限公司 | 数据发送的方法和通信设备 |
| CN110167190A (zh) * | 2018-02-14 | 2019-08-23 | 华为技术有限公司 | 会话建立方法和设备 |
| CN110557724A (zh) * | 2018-06-04 | 2019-12-10 | 华为技术有限公司 | 一种多播业务的数据传输方法以及相关设备 |
| US20200059761A1 (en) * | 2018-08-17 | 2020-02-20 | Huawei Technologies Co., Ltd. | Systems and methods for enabling private communication within a user equipment group |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102543905B1 (ko) * | 2018-08-13 | 2023-06-15 | 삼성전자 주식회사 | 5G Ethernet service를 제공하는 방법 및 장치 |
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2020
- 2020-03-24 CN CN202080098383.4A patent/CN115280802B/zh active Active
- 2020-03-24 WO PCT/CN2020/080950 patent/WO2021189260A1/zh unknown
- 2020-03-24 EP EP20926708.7A patent/EP4114046A4/en active Pending
-
2022
- 2022-09-24 US US17/935,085 patent/US20230018974A1/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699013A (zh) * | 2017-10-24 | 2019-04-30 | 华为技术有限公司 | 一种通信系统、通信方法及其装置 |
| WO2019114939A1 (en) * | 2017-12-12 | 2019-06-20 | Nokia Solutions And Networks Oy | Method, system & apparatus for multicast session management in a 5g communication network |
| CN110012437A (zh) * | 2018-01-05 | 2019-07-12 | 华为技术有限公司 | 一种组播报文的发送方法、装置及系统 |
| US20190223250A1 (en) * | 2018-01-15 | 2019-07-18 | Huawei Technologies Co., Ltd. | Methods and systems for multicast-broadcast session release and modification |
| CN110149718A (zh) * | 2018-02-14 | 2019-08-20 | 华为技术有限公司 | 数据发送的方法和通信设备 |
| CN110167190A (zh) * | 2018-02-14 | 2019-08-23 | 华为技术有限公司 | 会话建立方法和设备 |
| CN110557724A (zh) * | 2018-06-04 | 2019-12-10 | 华为技术有限公司 | 一种多播业务的数据传输方法以及相关设备 |
| US20200059761A1 (en) * | 2018-08-17 | 2020-02-20 | Huawei Technologies Co., Ltd. | Systems and methods for enabling private communication within a user equipment group |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116887009A (zh) * | 2023-09-06 | 2023-10-13 | 湖南智警公共安全技术研究院有限公司 | 基于5g网络的端云一体视频结构化方法及系统 |
| CN116887009B (zh) * | 2023-09-06 | 2023-12-12 | 湖南智警公共安全技术研究院有限公司 | 基于5g网络的端云一体视频结构化方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4114046A4 (en) | 2023-04-12 |
| WO2021189260A1 (zh) | 2021-09-30 |
| US20230018974A1 (en) | 2023-01-19 |
| CN115280802B (zh) | 2024-09-24 |
| EP4114046A1 (en) | 2023-01-04 |
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