CN110447275B - 一种传输系统信息的方法、基站及终端 - Google Patents

一种传输系统信息的方法、基站及终端 Download PDF

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Publication number
CN110447275B
CN110447275B CN201780088683.2A CN201780088683A CN110447275B CN 110447275 B CN110447275 B CN 110447275B CN 201780088683 A CN201780088683 A CN 201780088683A CN 110447275 B CN110447275 B CN 110447275B
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China
Prior art keywords
terminal
prach
system information
random access
base station
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CN201780088683.2A
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English (en)
Chinese (zh)
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CN110447275A (zh
Inventor
张治�
杨宁
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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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780088683.2A 2017-03-20 2017-03-20 一种传输系统信息的方法、基站及终端 Active CN110447275B (zh)

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Application Number Priority Date Filing Date Title
PCT/CN2017/077381 WO2018170701A1 (zh) 2017-03-20 2017-03-20 一种传输系统信息的方法、基站及终端

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CN110447275A CN110447275A (zh) 2019-11-12
CN110447275B true CN110447275B (zh) 2020-10-30

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Country Status (6)

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US (1) US11071148B2 (https=)
EP (1) EP3592051B1 (https=)
JP (1) JP6951458B2 (https=)
KR (1) KR102327324B1 (https=)
CN (1) CN110447275B (https=)
WO (1) WO2018170701A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102502542B1 (ko) * 2018-02-14 2023-02-21 구글 엘엘씨 셀 액세스 관련 정보를 사용한 사용자 장비 동작
WO2019191928A1 (en) 2018-04-04 2019-10-10 Zte Corporation Assignment of random access channel resources to information requests
US11166152B2 (en) * 2019-11-12 2021-11-02 Qualcomm Incorporated Sib acquisition optimizations for intra-PLMN multi-SIM UEs
WO2023133721A1 (en) * 2022-01-12 2023-07-20 Qualcomm Incorporated Framework for setting access layer parameters based on device input
CN118510059A (zh) * 2023-02-13 2024-08-16 华为技术有限公司 通信方法以及相关装置

Citations (6)

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CN102111846A (zh) * 2009-12-29 2011-06-29 上海无线通信研究中心 一种解决多载波系统中上行prach资源拥塞的方法
CN102892192A (zh) * 2011-07-20 2013-01-23 中兴通讯股份有限公司 一种多定时组下的初始接入方法、装置及系统
WO2014110804A1 (en) * 2013-01-18 2014-07-24 Broadcom Corporation Enhanced broadcast channel for low cost machine type communication with coverage enhancement
CN105009497A (zh) * 2013-02-27 2015-10-28 高通股份有限公司 用于有条件卸载一个或多个对数似然比(llr)或经解码比特的方法及装置
CN105122700A (zh) * 2012-12-10 2015-12-02 Lg电子株式会社 在支持超高频的无线接入系统中发送系统信息的方法及支持该方法的装置
WO2016198909A1 (en) * 2015-06-11 2016-12-15 Intel IP Corporation Low overhead system information acquisition for wireless communication

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US8259659B2 (en) * 2008-07-03 2012-09-04 Apple Inc. Apparatus and methods for managing access and update requests in a wireless network
US8913562B2 (en) * 2008-10-31 2014-12-16 Intel Mobile Communications GmbH Method of accessing a physical random access channel, method of signaling access information for accessing a physical random access channel, mobile communication terminal and base station
EP2950461A4 (en) * 2013-01-28 2016-10-05 Lg Electronics Inc METHOD FOR CARRYING OUT A FAST INITIAL ACCESS PROCEDURE IN A WIRELESS ACCESS SYSTEM WITH SUPPORT OF AN ULTRAHIGH FREQUENCY BAND AND DEVICE FOR SUPPORTING THEREOF
US10143015B2 (en) * 2016-03-18 2018-11-27 Qualcomm Incorporated Contention-based random access in unlicensed spectrum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102111846A (zh) * 2009-12-29 2011-06-29 上海无线通信研究中心 一种解决多载波系统中上行prach资源拥塞的方法
CN102892192A (zh) * 2011-07-20 2013-01-23 中兴通讯股份有限公司 一种多定时组下的初始接入方法、装置及系统
CN105122700A (zh) * 2012-12-10 2015-12-02 Lg电子株式会社 在支持超高频的无线接入系统中发送系统信息的方法及支持该方法的装置
WO2014110804A1 (en) * 2013-01-18 2014-07-24 Broadcom Corporation Enhanced broadcast channel for low cost machine type communication with coverage enhancement
CN105009497A (zh) * 2013-02-27 2015-10-28 高通股份有限公司 用于有条件卸载一个或多个对数似然比(llr)或经解码比特的方法及装置
WO2016198909A1 (en) * 2015-06-11 2016-12-15 Intel IP Corporation Low overhead system information acquisition for wireless communication

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Acquisition of Other-SI;InterDigital Communications;《3GPP TSG-RAN WG2 NR Ad Hoc R2-1700230 》;20170119;第2部分 *
Msg3 vs. Msg1 for on-demand SI request;Intel Corporation;《3GPP TSG-RAN WG2 Meeting #97》;20170217;第2部分 *

Also Published As

Publication number Publication date
WO2018170701A1 (zh) 2018-09-27
EP3592051B1 (en) 2021-07-07
US20200015281A1 (en) 2020-01-09
KR102327324B1 (ko) 2021-11-17
KR20190127771A (ko) 2019-11-13
CN110447275A (zh) 2019-11-12
EP3592051A4 (en) 2020-03-04
EP3592051A1 (en) 2020-01-08
JP6951458B2 (ja) 2021-10-20
US11071148B2 (en) 2021-07-20
JP2020510369A (ja) 2020-04-02

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