KR102327324B1 - 시스템 정보를 전송하는 방법, 기지국 및 단말 - Google Patents

시스템 정보를 전송하는 방법, 기지국 및 단말 Download PDF

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Publication number
KR102327324B1
KR102327324B1 KR1020197028548A KR20197028548A KR102327324B1 KR 102327324 B1 KR102327324 B1 KR 102327324B1 KR 1020197028548 A KR1020197028548 A KR 1020197028548A KR 20197028548 A KR20197028548 A KR 20197028548A KR 102327324 B1 KR102327324 B1 KR 102327324B1
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South Korea
Prior art keywords
terminal
prach
system information
random access
base station
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KR1020197028548A
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English (en)
Korean (ko)
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KR20190127771A (ko
Inventor
쯔 장
닝 양
Original Assignee
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
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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
    • H04W48/12—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
    • 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
    • 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)
KR1020197028548A 2017-03-20 2017-03-20 시스템 정보를 전송하는 방법, 기지국 및 단말 Active KR102327324B1 (ko)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
KR20190127771A KR20190127771A (ko) 2019-11-13
KR102327324B1 true KR102327324B1 (ko) 2021-11-17

Family

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KR1020197028548A Active KR102327324B1 (ko) 2017-03-20 2017-03-20 시스템 정보를 전송하는 방법, 기지국 및 단말

Country Status (6)

Country Link
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN102892192B (zh) * 2011-07-20 2017-08-01 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
CN105122700B (zh) * 2012-12-10 2018-05-11 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
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
US9204437B2 (en) * 2013-02-27 2015-12-01 Qualcomm Incorporated Methods and apparatus for conditional offload of one or more log-likelihood ratios (LLRs) or decoded bits
US10143015B2 (en) * 2016-03-18 2018-11-27 Qualcomm Incorporated Contention-based random access in unlicensed spectrum

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
Intel Corp.:"Msg3 vs. Msg1 for on-demand SI request", 3GPP Draft R2-1701737 (2017.02.12.)
Interdigital Communications: "Acquisition of Other-SI", 3GPP Draft R2-1700230 (2017.01.17.)

Also Published As

Publication number Publication date
WO2018170701A1 (zh) 2018-09-27
EP3592051B1 (en) 2021-07-07
US20200015281A1 (en) 2020-01-09
KR20190127771A (ko) 2019-11-13
CN110447275A (zh) 2019-11-12
CN110447275B (zh) 2020-10-30
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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