SG11201906263PA - Method and device for random access - Google Patents

Method and device for random access

Info

Publication number
SG11201906263PA
SG11201906263PA SG11201906263PA SG11201906263PA SG11201906263PA SG 11201906263P A SG11201906263P A SG 11201906263PA SG 11201906263P A SG11201906263P A SG 11201906263PA SG 11201906263P A SG11201906263P A SG 11201906263PA SG 11201906263P A SG11201906263P A SG 11201906263PA
Authority
SG
Singapore
Prior art keywords
random access
message
parameter set
basic parameter
vice
Prior art date
Application number
SG11201906263PA
Inventor
Jianhua Liu
Hua Xu
Ning Yang
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62788912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201906263P(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11201906263PA publication Critical patent/SG11201906263PA/en

Links

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
    • 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
    • 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

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)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

METHOD AND DEVICE FOR RANDOM ACCESS Provided are a method and device for random access, which can implement flexible random access. The method comprises: a first device determining a first basic parameter set used by a first message transmitted in a random access process; and the first device, using the first basic parameter set, sending the first message to a second de-vice, or the first device receiving the first message sent by the second device. (FIG. 3)
SG11201906263PA 2017-01-05 2017-01-05 Method and device for random access SG11201906263PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070329 WO2018126417A1 (en) 2017-01-05 2017-01-05 Method and device for random access

Publications (1)

Publication Number Publication Date
SG11201906263PA true SG11201906263PA (en) 2019-08-27

Family

ID=62788912

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906263PA SG11201906263PA (en) 2017-01-05 2017-01-05 Method and device for random access

Country Status (18)

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

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CN111818664B (en) 2017-03-20 2023-01-13 华为技术有限公司 Random access method, user equipment, base station and random access system
SG11202000732UA (en) * 2017-08-04 2020-02-27 Beijing Xiaomi Mobile Software Co Ltd Data transmission method and device and computer-readable storage medium
EP3718355A1 (en) * 2017-11-28 2020-10-07 Telefonaktiebolaget LM Ericsson (Publ) Random access with different tti durations
CN110351708B (en) * 2018-04-03 2020-11-13 维沃移动通信有限公司 Method, device and medium for reporting identifier
CN111757528B (en) * 2019-03-29 2022-08-19 华为技术有限公司 Random access method and communication device
WO2021056462A1 (en) * 2019-09-27 2021-04-01 Nokia Shanghai Bell Co., Ltd. Termination of monitoring window in random access procedure
CN113260078A (en) * 2020-02-07 2021-08-13 中国移动通信有限公司研究院 Information reporting method, receiving method device, terminal and network side equipment
WO2021237479A1 (en) * 2020-05-26 2021-12-02 深圳传音控股股份有限公司 Data transmission method and device, and computer-readable storage medium
CN115002872A (en) * 2021-03-02 2022-09-02 华为技术有限公司 Communication method and device

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Also Published As

Publication number Publication date
CN110073711A (en) 2019-07-30
IL267852B1 (en) 2023-01-01
ES2887009T3 (en) 2021-12-21
MX2019008091A (en) 2019-09-04
TWI751258B (en) 2022-01-01
RU2742048C1 (en) 2021-02-02
JP2020504981A (en) 2020-02-13
BR112019012954A2 (en) 2019-11-26
AU2017391792B2 (en) 2022-06-30
CA3049281C (en) 2023-01-03
WO2018126417A1 (en) 2018-07-12
IL267852A (en) 2019-10-31
CA3049281A1 (en) 2018-07-12
EP3557938A4 (en) 2019-12-11
US11197326B2 (en) 2021-12-07
IL267852B2 (en) 2023-05-01
AU2017391792A1 (en) 2019-08-08
JP7203736B2 (en) 2023-01-13
EP3557938B1 (en) 2021-07-07
US20190350005A1 (en) 2019-11-14
KR20190095428A (en) 2019-08-14
MY202268A (en) 2024-04-22
TW201826867A (en) 2018-07-16
PH12019501593A1 (en) 2020-02-24
EP3557938A1 (en) 2019-10-23
US20220061103A1 (en) 2022-02-24
CN110073711B (en) 2020-12-25
EP3893592A1 (en) 2021-10-13
ZA201904826B (en) 2020-12-23

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