CN115428483A - 一种随机接入方法及终端设备 - Google Patents
一种随机接入方法及终端设备 Download PDFInfo
- Publication number
- CN115428483A CN115428483A CN202080099807.9A CN202080099807A CN115428483A CN 115428483 A CN115428483 A CN 115428483A CN 202080099807 A CN202080099807 A CN 202080099807A CN 115428483 A CN115428483 A CN 115428483A
- Authority
- CN
- China
- Prior art keywords
- random access
- service
- network
- network slice
- terminal device
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 107
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- 230000008878 coupling Effects 0.000 description 8
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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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种随机接入方法及终端设备，能够避免网络切片业务容易受到网络堵塞的影响，保证网络切片业务的正常开展。本申请方法包括：确定第一网络切片业务对应的第一随机接入时频资源，所述第一网络切片业务为待发起的网络切片业务；确定所述第一网络切片业务对应的随机接入类型；根据所述随机接入类型在所述第一随机接入时频资源中确定第二随机接入时频资源，所述第二随机接入时频资源为所述随机接入类型对应的随机接入时频资源；基于所述第二随机接入时频资源发起随机接入。
Description
PCT国内申请，说明书已公开。
Claims (26)
- 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/CN2020/084596 WO2021207908A1 (zh) | 2020-04-14 | 2020-04-14 | 一种随机接入方法及终端设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115428483A true CN115428483A (zh) | 2022-12-02 |
Family
ID=78083710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080099807.9A Pending CN115428483A (zh) | 2020-04-14 | 2020-04-14 | 一种随机接入方法及终端设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230049532A1 (zh) |
| EP (1) | EP4124078A4 (zh) |
| CN (1) | CN115428483A (zh) |
| WO (1) | WO2021207908A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3632156A4 (en) * | 2017-06-02 | 2021-03-03 | Fg Innovation Company Limited | PROCEDURES, DEVICES AND SYSTEMS FOR SERVICE-DRIVEN MOBILITY MANAGEMENT |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851589A (zh) * | 2016-12-30 | 2017-06-13 | 北京小米移动软件有限公司 | 无线网络接入方法、装置及系统 |
| CN107343306A (zh) * | 2016-04-28 | 2017-11-10 | 中兴通讯股份有限公司 | 网络切片的选择方法及装置 |
| CN107872884A (zh) * | 2016-09-26 | 2018-04-03 | 电信科学技术研究院 | 一种随机接入资源分配和随机接入方法、设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572516B (zh) * | 2016-09-28 | 2021-02-12 | 华为技术有限公司 | 一种网络切片选择方法、终端设备及网络设备 |
| CN110461027B (zh) * | 2018-05-07 | 2020-11-17 | 华为技术有限公司 | 一种网络切片选择方法及装置 |
| EP3855789B1 (en) * | 2018-09-21 | 2023-05-17 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Random access method and apparatus, network device, and terminal |
| WO2020056736A1 (zh) * | 2018-09-21 | 2020-03-26 | Oppo广东移动通信有限公司 | 一种随机接入控制方法及装置、网络设备、终端 |
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2020
- 2020-04-14 CN CN202080099807.9A patent/CN115428483A/zh active Pending
- 2020-04-14 WO PCT/CN2020/084596 patent/WO2021207908A1/zh unknown
- 2020-04-14 EP EP20931596.9A patent/EP4124078A4/en active Pending
-
2022
- 2022-10-13 US US17/965,577 patent/US20230049532A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343306A (zh) * | 2016-04-28 | 2017-11-10 | 中兴通讯股份有限公司 | 网络切片的选择方法及装置 |
| CN107872884A (zh) * | 2016-09-26 | 2018-04-03 | 电信科学技术研究院 | 一种随机接入资源分配和随机接入方法、设备 |
| CN106851589A (zh) * | 2016-12-30 | 2017-06-13 | 北京小米移动软件有限公司 | 无线网络接入方法、装置及系统 |
Non-Patent Citations (2)
| Title |
|---|
| NOKIA, NOKIA SHANGHAI BELL: "R2-1709202 "Initial radio resource isolation for slicing"", 3GPP TSG_RAN\\WG2_RL2, no. 2 * |
| XIAOMI: ""R2-1700998 PRACH partitioning, access and congestion control Consideration for Network Slicing"", 3GPP TSG_RAN\\WG2_RL2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4124078A1 (en) | 2023-01-25 |
| WO2021207908A1 (zh) | 2021-10-21 |
| EP4124078A4 (en) | 2023-04-26 |
| US20230049532A1 (en) | 2023-02-16 |
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