CN111279740B - 在无线通信系统中执行随机接入过程的方法和装置 - Google Patents

在无线通信系统中执行随机接入过程的方法和装置 Download PDF

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Publication number
CN111279740B
CN111279740B CN201880069138.3A CN201880069138A CN111279740B CN 111279740 B CN111279740 B CN 111279740B CN 201880069138 A CN201880069138 A CN 201880069138A CN 111279740 B CN111279740 B CN 111279740B
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China
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bwp
msg3
activated
carrier
random access
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CN201880069138.3A
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English (en)
Chinese (zh)
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CN111279740A (zh
Inventor
李润贞
黄大成
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from PCT/KR2018/012652 external-priority patent/WO2019083278A1/ko
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • 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
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
CN201880069138.3A 2017-10-24 2018-10-24 在无线通信系统中执行随机接入过程的方法和装置 Active CN111279740B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762576586P 2017-10-24 2017-10-24
US62/576,586 2017-10-24
US201862638214P 2018-03-04 2018-03-04
US62/638,214 2018-03-04
KR10-2018-0051426 2018-05-03
KR20180051426 2018-05-03
PCT/KR2018/012652 WO2019083278A1 (ko) 2017-10-24 2018-10-24 무선 통신 시스템에서 랜덤 액세스 절차를 수행하는 방법 및 장치

Publications (2)

Publication Number Publication Date
CN111279740A CN111279740A (zh) 2020-06-12
CN111279740B true CN111279740B (zh) 2023-12-22

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CN201880069138.3A Active CN111279740B (zh) 2017-10-24 2018-10-24 在无线通信系统中执行随机接入过程的方法和装置

Country Status (5)

Country Link
US (1) US10897782B2 (enExample)
EP (1) EP3687218B1 (enExample)
JP (1) JP7043614B2 (enExample)
KR (2) KR102010485B1 (enExample)
CN (1) CN111279740B (enExample)

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CN111742510B (zh) * 2018-02-17 2024-04-23 韦勒斯标准与技术协会公司 无线通信系统中发送上行链路控制信息的方法及使用其的装置
KR102725228B1 (ko) * 2018-04-06 2024-11-01 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 상향링크 데이터 스케줄링 및 전송 방법 및 장치
CN112106316B (zh) 2018-05-11 2024-06-04 韦勒斯标准与技术协会公司 在无线通信系统中多路复用上行链路控制信息的方法和使用该方法的装置
CN110602769B (zh) * 2018-06-13 2021-04-13 维沃移动通信有限公司 数据处理方法、用户设备和网络侧设备
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CN110719633B (zh) * 2018-07-13 2022-08-09 大唐移动通信设备有限公司 一种上行资源分配方法、装置、基站及终端
US11611412B2 (en) * 2018-07-30 2023-03-21 Ntt Docomo, Inc. Base station and radio communication method
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KR102587576B1 (ko) 2019-08-14 2023-10-12 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신 하는 방법 및 이에 대한 장치
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US11792826B2 (en) * 2020-04-28 2023-10-17 Qualcomm Incorporated Processing for multicast operation using multiple sets of processing resources
CN115516927B (zh) * 2020-06-22 2024-05-24 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
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CN114375044B (zh) * 2020-10-15 2025-02-28 北京紫光展锐通信技术有限公司 终端资源解析及其识别方法、基站、电子设备和存储介质
CN115150848B (zh) * 2021-03-31 2025-09-16 大唐移动通信设备有限公司 一种确定pucch重复传输次数的指示方法及装置
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Also Published As

Publication number Publication date
EP3687218B1 (en) 2021-09-22
KR20190096891A (ko) 2019-08-20
EP3687218A4 (en) 2020-11-11
EP3687218A1 (en) 2020-07-29
JP2021500830A (ja) 2021-01-07
KR102010485B1 (ko) 2019-08-13
JP7043614B2 (ja) 2022-03-29
KR20190045882A (ko) 2019-05-03
US10897782B2 (en) 2021-01-19
KR102379039B1 (ko) 2022-03-28
CN111279740A (zh) 2020-06-12
US20200252978A1 (en) 2020-08-06

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