SG11202108145PA - Random access transmission method and terminal - Google Patents

Random access transmission method and terminal

Info

Publication number
SG11202108145PA
SG11202108145PA SG11202108145PA SG11202108145PA SG11202108145PA SG 11202108145P A SG11202108145P A SG 11202108145PA SG 11202108145P A SG11202108145P A SG 11202108145PA SG 11202108145P A SG11202108145P A SG 11202108145PA SG 11202108145P A SG11202108145P A SG 11202108145PA
Authority
SG
Singapore
Prior art keywords
terminal
random access
transmission method
access transmission
random
Prior art date
Application number
SG11202108145PA
Inventor
Yumin Wu
Original Assignee
Vivo Mobile Communication Co 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
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of SG11202108145PA publication Critical patent/SG11202108145PA/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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • 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
    • H04W72/04—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
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202108145PA 2019-01-25 2020-01-21 Random access transmission method and terminal SG11202108145PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910075313.6A CN111278121B (en) 2019-01-25 2019-01-25 Random access transmission method and terminal
PCT/CN2020/073524 WO2020151706A1 (en) 2019-01-25 2020-01-21 Random access transmission method and terminal

Publications (1)

Publication Number Publication Date
SG11202108145PA true SG11202108145PA (en) 2021-08-30

Family

ID=71001477

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108145PA SG11202108145PA (en) 2019-01-25 2020-01-21 Random access transmission method and terminal

Country Status (10)

Country Link
US (1) US11991756B2 (en)
EP (1) EP3917240A4 (en)
JP (1) JP7367035B2 (en)
KR (1) KR20210114474A (en)
CN (1) CN111278121B (en)
AU (1) AU2020210990B2 (en)
BR (1) BR112021014532A2 (en)
CA (1) CA3127702C (en)
SG (1) SG11202108145PA (en)
WO (1) WO2020151706A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117083973A (en) * 2022-02-11 2023-11-17 北京小米移动软件有限公司 Terminal equipment scheduling method and device
WO2024036595A1 (en) * 2022-08-19 2024-02-22 Qualcomm Incorporated Selection of random access resource

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101447750B1 (en) 2008-01-04 2014-10-06 엘지전자 주식회사 Method for performing random access process
CN101686544A (en) 2008-09-22 2010-03-31 中兴通讯股份有限公司 Method for distributing special random access resource and base station
EP3242529B1 (en) * 2015-01-26 2019-07-24 Huawei Technologies Co., Ltd. Random access methods, terminal and base station
CN117715164A (en) 2015-08-14 2024-03-15 华为技术有限公司 Information transmission method, base station and user equipment
EP3968726A1 (en) * 2017-01-06 2022-03-16 IDAC Holdings, Inc. Collision mitigation procedures for grant-less uplink multiple access
CN110213834B (en) * 2017-01-06 2020-09-29 华为技术有限公司 Random access method, user equipment and network equipment
CN108289338B (en) * 2017-01-09 2023-07-04 北京三星通信技术研究有限公司 Random access channel selection method and user equipment
CN108633050B (en) * 2017-03-24 2020-02-07 电信科学技术研究院 Random access method, terminal and base station
JP6888115B2 (en) 2017-04-01 2021-06-16 深▲セン▼前▲海▼▲達▼▲闥▼▲雲▼端智能科技有限公司Ｃｌｏｕｄｍｉｎｄｓ （Ｓｈｅｎｚｈｅｎ） Ｒｏｂｏｔｉｃｓ Ｓｙｓｔｅｍｓ Ｃｏ．， Ｌｔｄ． Random access method and equipment
CN109392186B (en) * 2017-08-10 2021-01-08 维沃移动通信有限公司 Random access method, terminal, network device and computer readable storage medium
CN110034799B (en) * 2018-01-11 2023-09-01 华为技术有限公司 Communication method and communication device
EP3855789B1 (en) * 2018-09-21 2023-05-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Random access method and apparatus, network device, and terminal

Also Published As

Publication number Publication date
CA3127702A1 (en) 2020-07-30
KR20210114474A (en) 2021-09-23
CN111278121B (en) 2021-10-12
US11991756B2 (en) 2024-05-21
BR112021014532A2 (en) 2021-10-13
EP3917240A4 (en) 2022-03-23
JP7367035B2 (en) 2023-10-23
AU2020210990A1 (en) 2021-09-16
WO2020151706A1 (en) 2020-07-30
CA3127702C (en) 2023-11-07
CN111278121A (en) 2020-06-12
EP3917240A1 (en) 2021-12-01
JP2022518537A (en) 2022-03-15
AU2020210990B2 (en) 2022-11-10
US20210352742A1 (en) 2021-11-11

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