CN115152277A - 提供网络切片的方法和通信装置 - Google Patents
提供网络切片的方法和通信装置 Download PDFInfo
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- CN115152277A CN115152277A CN202080096957.4A CN202080096957A CN115152277A CN 115152277 A CN115152277 A CN 115152277A CN 202080096957 A CN202080096957 A CN 202080096957A CN 115152277 A CN115152277 A CN 115152277A
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- access network
- network slice
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- network device
- pdu session
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提供了一种提供网络切片的方法和通信装置，在终端设备所接入的接入网设备不支持终端设备请求的网络切片的场景下，终端设备将PDU会话对应的网络切片标识包含在RRC消息中发送给接入网设备，使得接入网设备可以获知该网络切片标识，在自身不支持该网络切片的情况下，从邻小区对应的接入网设备中寻找支持该网络切片的目标第二接入网设备，从而通过DC的方式为终端设备提供网络切片服务，避免接入网设备或核心网设备直接拒绝该网络切片的服务请求，可以满足终端设备的业务需求。
Description
PCT国内申请，说明书已公开。
Claims (29)
- 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/CN2020/076572 WO2021168647A1 (zh) | 2020-02-25 | 2020-02-25 | 提供网络切片的方法和通信装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115152277A true CN115152277A (zh) | 2022-10-04 |
Family
ID=77492031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080096957.4A Pending CN115152277A (zh) | 2020-02-25 | 2020-02-25 | 提供网络切片的方法和通信装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220394604A1 (zh) |
| CN (1) | CN115152277A (zh) |
| WO (1) | WO2021168647A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023081374A1 (en) * | 2021-11-04 | 2023-05-11 | Ofinno, Llc | Change of serving node |
| CN116567782A (zh) * | 2022-01-27 | 2023-08-08 | 华为技术有限公司 | 基于切片的通信方法及其装置 |
| CN116614823A (zh) * | 2022-01-30 | 2023-08-18 | 华为技术有限公司 | 调整网络切片的方法与装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347751A (zh) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | 通信方法和通信装置 |
| CN109862579A (zh) * | 2017-11-30 | 2019-06-07 | 华为技术有限公司 | 通信方法和通信装置 |
| WO2019192896A1 (en) * | 2018-04-04 | 2019-10-10 | Sony Corporation | Method and apparatus for management of extended mobile device identity information |
| CN110463335A (zh) * | 2017-03-29 | 2019-11-15 | 鸿颖创新有限公司 | 用于网络切片之无线通信方法及系统 |
| CN110769458A (zh) * | 2018-07-27 | 2020-02-07 | 华为技术有限公司 | 通信方法、接入网设备和终端设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018219352A1 (en) * | 2017-06-02 | 2018-12-06 | Fg Innovation Ip Company Limited | Methods, devices, and systems for service-driven mobility management |
| CN110035461B (zh) * | 2018-01-12 | 2020-12-15 | 华为技术有限公司 | 通信方法、接入网设备和终端设备 |
-
2020
- 2020-02-25 CN CN202080096957.4A patent/CN115152277A/zh active Pending
- 2020-02-25 WO PCT/CN2020/076572 patent/WO2021168647A1/zh active Application Filing
-
2022
- 2022-08-22 US US17/892,577 patent/US20220394604A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347751A (zh) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | 通信方法和通信装置 |
| CN110463335A (zh) * | 2017-03-29 | 2019-11-15 | 鸿颖创新有限公司 | 用于网络切片之无线通信方法及系统 |
| CN109862579A (zh) * | 2017-11-30 | 2019-06-07 | 华为技术有限公司 | 通信方法和通信装置 |
| WO2019192896A1 (en) * | 2018-04-04 | 2019-10-10 | Sony Corporation | Method and apparatus for management of extended mobile device identity information |
| CN110769458A (zh) * | 2018-07-27 | 2020-02-07 | 华为技术有限公司 | 通信方法、接入网设备和终端设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021168647A1 (zh) | 2021-09-02 |
| US20220394604A1 (en) | 2022-12-08 |
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