CN110024472A - 用于随机接入的方法和装置 - Google Patents
用于随机接入的方法和装置 Download PDFInfo
- Publication number
- CN110024472A CN110024472A CN201680091332.2A CN201680091332A CN110024472A CN 110024472 A CN110024472 A CN 110024472A CN 201680091332 A CN201680091332 A CN 201680091332A CN 110024472 A CN110024472 A CN 110024472A
- Authority
- CN
- China
- Prior art keywords
- accidental access
- network equipment
- default resource
- random access
- resource
- Prior art date
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 86
- 230000004044 response Effects 0.000 claims abstract description 205
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000012545 processing Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 description 14
- 238000004364 calculation method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
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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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
本发明实施例提供了一种用于随机接入的方法和装置,该方法包括:网络设备在多个预设资源上接收多个随机接入信号,所述多个预设资源中的一个预设资源与所述多个随机接入信号中的一个随机接入信号对应;所述网络设备根据所述多个预设资源确定网络临时标识RNTI;所述网络设备发送通过所述RNTI加扰的所述多个随机接入信号的随机接入响应,可以使得终端设备与网络设备能够正常的通信。
Description
PCT国内申请,说明书已公开。
Claims (46)
- 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/CN2016/112210 WO2018119612A1 (zh) | 2016-12-26 | 2016-12-26 | 用于随机接入的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110024472A true CN110024472A (zh) | 2019-07-16 |
CN110024472B CN110024472B (zh) | 2021-04-09 |
Family
ID=62706582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680091332.2A Active CN110024472B (zh) | 2016-12-26 | 2016-12-26 | 用于随机接入的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11252761B2 (zh) |
EP (1) | EP3562250B1 (zh) |
JP (1) | JP6896861B2 (zh) |
KR (1) | KR20190099464A (zh) |
CN (1) | CN110024472B (zh) |
TW (1) | TWI769199B (zh) |
WO (1) | WO2018119612A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113597809A (zh) * | 2019-03-22 | 2021-11-02 | Oppo广东移动通信有限公司 | 一种随机接入方法及装置、用户设备、网络设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150305014A1 (en) * | 2013-01-17 | 2015-10-22 | Fujitsu Limited | Random access method and apparatus and system |
CN106162840A (zh) * | 2015-04-10 | 2016-11-23 | 联想(北京)有限公司 | 信息处理方法、基站及终端 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9468022B2 (en) | 2012-12-26 | 2016-10-11 | Samsung Electronics Co., Ltd. | Method and apparatus for random access in communication system with large number of antennas |
CN103945557B (zh) | 2013-01-18 | 2019-09-17 | 中兴通讯股份有限公司 | 随机接入序列的发送方法及装置、接收方法及装置 |
JP6204599B2 (ja) * | 2013-09-16 | 2017-09-27 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ランダムアクセスにおいてリソースを事前決定するための方法、ユーザ機器、および基地局 |
US9716988B2 (en) * | 2013-09-26 | 2017-07-25 | Sierra Wireless, Inc. | Method and apparatus for communicating with LTE terminals having restricted capabilities |
CN105764152B (zh) * | 2014-12-19 | 2020-10-27 | 联想(北京)有限公司 | 信息处理方法及基站 |
WO2016114691A1 (en) * | 2015-01-13 | 2016-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | A network node, a wireless device and respective method performed thereby for use in a random access procedure therebetween in a cell of the network node |
US10631330B2 (en) | 2015-04-03 | 2020-04-21 | Qualcomm Incorporated | Random access procedures under coverage limitations |
CN107926062A (zh) * | 2015-08-13 | 2018-04-17 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
WO2017171322A2 (ko) * | 2016-03-29 | 2017-10-05 | 엘지전자 주식회사 | 차세대 무선 통신 시스템에서 랜덤 액세스 절차 수행 방법 및 이를 위한 장치 |
CN109804569B (zh) * | 2016-05-11 | 2021-12-07 | 索尼公司 | 无线***中的分布式控制 |
-
2016
- 2016-12-26 WO PCT/CN2016/112210 patent/WO2018119612A1/zh unknown
- 2016-12-26 CN CN201680091332.2A patent/CN110024472B/zh active Active
- 2016-12-26 EP EP16925643.5A patent/EP3562250B1/en active Active
- 2016-12-26 US US16/471,438 patent/US11252761B2/en active Active
- 2016-12-26 KR KR1020197020921A patent/KR20190099464A/ko not_active Application Discontinuation
- 2016-12-26 JP JP2019533139A patent/JP6896861B2/ja active Active
-
2017
- 2017-12-07 TW TW106142931A patent/TWI769199B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150305014A1 (en) * | 2013-01-17 | 2015-10-22 | Fujitsu Limited | Random access method and apparatus and system |
CN106162840A (zh) * | 2015-04-10 | 2016-11-23 | 联想(北京)有限公司 | 信息处理方法、基站及终端 |
Non-Patent Citations (1)
Title |
---|
SAMSUNG: "3GPP DRAFT, R1-1612466:"RA procedure with and without beam correspondence"", 《3GPP TSG RAN WG1 #87》 * |
Also Published As
Publication number | Publication date |
---|---|
EP3562250A1 (en) | 2019-10-30 |
KR20190099464A (ko) | 2019-08-27 |
TWI769199B (zh) | 2022-07-01 |
CN110024472B (zh) | 2021-04-09 |
EP3562250A4 (en) | 2019-12-18 |
US11252761B2 (en) | 2022-02-15 |
WO2018119612A1 (zh) | 2018-07-05 |
JP2020504944A (ja) | 2020-02-13 |
US20210136822A1 (en) | 2021-05-06 |
JP6896861B2 (ja) | 2021-06-30 |
EP3562250B1 (en) | 2021-04-28 |
TW201824922A (zh) | 2018-07-01 |
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