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 PDF

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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
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CN
China
Prior art keywords
accidental access
network equipment
default resource
random access
resource
Prior art date
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Granted
Application number
CN201680091332.2A
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English (en)
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CN110024472B (zh
Inventor
唐海
许华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN110024472A publication Critical patent/CN110024472A/zh
Application granted granted Critical
Publication of CN110024472B publication Critical patent/CN110024472B/zh
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Classifications

    • 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
    • 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)

  1. PCT国内申请，权利要求书已公开。
CN201680091332.2A 2016-12-26 2016-12-26 用于随机接入的方法和装置 Active CN110024472B (zh)

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

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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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020191561A1 (zh) * 2019-03-22 2020-10-01 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)

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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

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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
US11457477B2 (en) * 2016-03-29 2022-09-27 Lg Electronics Inc. Method for performing random access procedure in next generation wireless communication system and apparatus therefor
MX2018013639A (es) * 2016-05-11 2019-05-15 Sony Corp Control distribuido en sistemas inalambricos.

Patent Citations (2)

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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)

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SAMSUNG: "3GPP DRAFT, R1-1612466:"RA procedure with and without beam correspondence"", 《3GPP TSG RAN WG1 #87》 *

Also Published As

Publication number Publication date
KR20190099464A (ko) 2019-08-27
JP2020504944A (ja) 2020-02-13
EP3562250B1 (en) 2021-04-28
JP6896861B2 (ja) 2021-06-30
CN110024472B (zh) 2021-04-09
TW201824922A (zh) 2018-07-01
TWI769199B (zh) 2022-07-01
US20210136822A1 (en) 2021-05-06
EP3562250A4 (en) 2019-12-18
WO2018119612A1 (zh) 2018-07-05
EP3562250A1 (en) 2019-10-30
US11252761B2 (en) 2022-02-15

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