CN110073711A - 用于随机接入的方法和设备 - Google Patents

用于随机接入的方法和设备 Download PDF

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Publication number
CN110073711A
CN110073711A CN201780077058.8A CN201780077058A CN110073711A CN 110073711 A CN110073711 A CN 110073711A CN 201780077058 A CN201780077058 A CN 201780077058A CN 110073711 A CN110073711 A CN 110073711A
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China
Prior art keywords
equipment
random access
corresponding relationship
terminal device
message
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CN201780077058.8A
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CN110073711B (zh
Inventor
刘建华
许华
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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Publication of CN110073711A publication Critical patent/CN110073711A/zh
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Classifications

    • 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

本申请实施例提供了一种用于随机接入的方法和设备，能够实现灵活的随机接入。该方法包括：第一设备确定在随机接入过程传输的第一消息所使用的第一基础参数集；利用所述第一基础参数集，所述第一设备向第二设备发送所述第一消息，或者所第一设备接收所述第二设备发送的所述第一消息。

Description

PCT国内申请，说明书已公开。

Claims (52)

  1. PCT国内申请，权利要求书已公开。
CN201780077058.8A 2017-01-05 2017-01-05 用于随机接入的方法和设备 Active CN110073711B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070329 WO2018126417A1 (zh) 2017-01-05 2017-01-05 用于随机接入的方法和设备

Publications (2)

Publication Number Publication Date
CN110073711A true CN110073711A (zh) 2019-07-30
CN110073711B CN110073711B (zh) 2020-12-25

Family

ID=62788912

Family Applications (1)

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CN201780077058.8A Active CN110073711B (zh) 2017-01-05 2017-01-05 用于随机接入的方法和设备

Country Status (18)

Country Link
US (2) US11197326B2 (zh)
EP (2) EP3557938B1 (zh)
JP (1) JP7203736B2 (zh)
KR (1) KR20190095428A (zh)
CN (1) CN110073711B (zh)
AU (1) AU2017391792B2 (zh)
BR (1) BR112019012954A2 (zh)
CA (1) CA3049281C (zh)
ES (1) ES2887009T3 (zh)
IL (1) IL267852B2 (zh)
MX (1) MX2019008091A (zh)
MY (1) MY202268A (zh)
PH (1) PH12019501593A1 (zh)
RU (1) RU2742048C1 (zh)
SG (1) SG11201906263PA (zh)
TW (1) TWI751258B (zh)
WO (1) WO2018126417A1 (zh)
ZA (1) ZA201904826B (zh)

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WO2022183933A1 (zh) * 2021-03-02 2022-09-09 华为技术有限公司 一种通信方法及设备

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JP2020036058A (ja) * 2017-01-10 2020-03-05 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN111818664B (zh) * 2017-03-20 2023-01-13 华为技术有限公司 随机接入方法、用户设备、基站以及随机接入系统
RU2733208C1 (ru) * 2017-08-04 2020-09-30 Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд Способ и устройство для передачи данных, а также компьютерно-считываемый носитель данных
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CN110351708B (zh) * 2018-04-03 2020-11-13 维沃移动通信有限公司 标识上报的方法、设备和介质
CN110831226B (zh) 2018-08-08 2023-11-21 夏普株式会社 由用户设备执行的方法以及用户设备
CN111757528B (zh) * 2019-03-29 2022-08-19 华为技术有限公司 一种随机接入方法及通信装置
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WO2022183933A1 (zh) * 2021-03-02 2022-09-09 华为技术有限公司 一种通信方法及设备

Also Published As

Publication number Publication date
ZA201904826B (en) 2020-12-23
EP3557938B1 (en) 2021-07-07
EP3557938A4 (en) 2019-12-11
PH12019501593A1 (en) 2020-02-24
JP2020504981A (ja) 2020-02-13
MY202268A (en) 2024-04-22
US11197326B2 (en) 2021-12-07
CA3049281A1 (en) 2018-07-12
AU2017391792A1 (en) 2019-08-08
BR112019012954A2 (pt) 2019-11-26
US20220061103A1 (en) 2022-02-24
ES2887009T3 (es) 2021-12-21
EP3893592A1 (en) 2021-10-13
SG11201906263PA (en) 2019-08-27
TWI751258B (zh) 2022-01-01
AU2017391792B2 (en) 2022-06-30
KR20190095428A (ko) 2019-08-14
IL267852B1 (en) 2023-01-01
IL267852A (en) 2019-10-31
US20190350005A1 (en) 2019-11-14
EP3557938A1 (en) 2019-10-23
TW201826867A (zh) 2018-07-16
IL267852B2 (en) 2023-05-01
MX2019008091A (es) 2019-09-04
CA3049281C (en) 2023-01-03
CN110073711B (zh) 2020-12-25
WO2018126417A1 (zh) 2018-07-12
JP7203736B2 (ja) 2023-01-13
RU2742048C1 (ru) 2021-02-02

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