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CN109644503A - 用于随机接入的方法、网络设备和终端设备 - Google Patents

用于随机接入的方法、网络设备和终端设备 Download PDF

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Publication number
CN109644503A
CN109644503A CN201680088658.XA CN201680088658A CN109644503A CN 109644503 A CN109644503 A CN 109644503A CN 201680088658 A CN201680088658 A CN 201680088658A CN 109644503 A CN109644503 A CN 109644503A
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CN109644503B (zh
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唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例提供一种用于随机接入的方法、网络设备和终端设备，该方法具有较高的兼容性，有利于终端设备准确判断出属于自己的RAR。该方法包括：网络设备接收第一终端设备发送的随机接入请求消息，该随机接入请求消息携带随机接入前导码；该网络设备根据该随机接入请求消息确定随机接入无线网络临时标识RA‑RNTI；该网络设备根据该RA‑RNTI发送随机接入响应RAR消息，该RAR消息携带前导码信息和指示信息，该前导码信息用于指示该随机接入前导码，该前导码信息和该指示信息用于接收到该RAR消息的至少一个终端设备中的该第一终端设备确定该RAR消息属于所述第一终端设备。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201680088658.XA 2016-12-05 2016-12-05 用于随机接入的方法、网络设备和终端设备 Active CN109644503B (zh)

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PCT/CN2016/108587 WO2018102966A1 (zh) 2016-12-05 2016-12-05 用于随机接入的方法、网络设备和终端设备

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CN109644503A true CN109644503A (zh) 2019-04-16
CN109644503B CN109644503B (zh) 2021-08-10

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CN (1) CN109644503B (zh)
TW (1) TWI687120B (zh)
WO (1) WO2018102966A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134747A (zh) * 2019-06-24 2020-12-25 中兴通讯股份有限公司 一种检测传输时延的方法及相关设备
CN113711685A (zh) * 2019-04-26 2021-11-26 株式会社Ntt都科摩 用户装置以及基站装置
CN113767702A (zh) * 2019-04-30 2021-12-07 中兴通讯股份有限公司 随机接入中的资源指示

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3923660T3 (pl) * 2019-02-14 2024-02-26 Beijing Xiaomi Mobile Software Co., Ltd. Sposoby i urządzenia do przetwarzania dostępu swobodnego
CN111818549A (zh) * 2019-04-11 2020-10-23 普天信息技术有限公司 随机接入响应消息传输方法和装置
CN112449764B (zh) * 2019-07-03 2022-12-20 北京小米移动软件有限公司 随机接入方法、装置、系统及存储介质
WO2021068172A1 (zh) * 2019-10-10 2021-04-15 Oppo广东移动通信有限公司 一种随机接入方法、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064858A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method and apparatus for performing random access in a multi-carrier system
CN102325382A (zh) * 2011-06-30 2012-01-18 电信科学技术研究院 随机接入方法和设备
CN102883459A (zh) * 2011-07-12 2013-01-16 华为技术有限公司 随机接入响应的接收和发送方法、用户设备、基站及系统
CN103220813A (zh) * 2012-01-20 2013-07-24 中兴通讯股份有限公司 一种多载波系统的随机接入方法及系统及终端及基站设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595636B (zh) * 2012-03-14 2015-09-02 电信科学技术研究院 一种随机接入响应确定方法、装置及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064858A2 (en) * 2008-12-04 2010-06-10 Lg Electronics Inc. Method and apparatus for performing random access in a multi-carrier system
CN102325382A (zh) * 2011-06-30 2012-01-18 电信科学技术研究院 随机接入方法和设备
CN102883459A (zh) * 2011-07-12 2013-01-16 华为技术有限公司 随机接入响应的接收和发送方法、用户设备、基站及系统
CN103220813A (zh) * 2012-01-20 2013-07-24 中兴通讯股份有限公司 一种多载波系统的随机接入方法及系统及终端及基站设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113711685A (zh) * 2019-04-26 2021-11-26 株式会社Ntt都科摩 用户装置以及基站装置
CN113767702A (zh) * 2019-04-30 2021-12-07 中兴通讯股份有限公司 随机接入中的资源指示
CN113767702B (zh) * 2019-04-30 2024-04-09 中兴通讯股份有限公司 随机接入中的资源指示
CN112134747A (zh) * 2019-06-24 2020-12-25 中兴通讯股份有限公司 一种检测传输时延的方法及相关设备

Also Published As

Publication number Publication date
TW201822573A (zh) 2018-06-16
CN109644503B (zh) 2021-08-10
WO2018102966A1 (zh) 2018-06-14
TWI687120B (zh) 2020-03-01

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