BR112019001471A2 - unidade de transmissão/recepção sem fio, e, método de transmissão de dados - Google Patents

unidade de transmissão/recepção sem fio, e, método de transmissão de dados

Info

Publication number
BR112019001471A2
BR112019001471A2 BR112019001471-3A BR112019001471A BR112019001471A2 BR 112019001471 A2 BR112019001471 A2 BR 112019001471A2 BR 112019001471 A BR112019001471 A BR 112019001471A BR 112019001471 A2 BR112019001471 A2 BR 112019001471A2
Authority
BR
Brazil
Prior art keywords
wtru
procedure
rach
rach procedure
random access
Prior art date
Application number
BR112019001471-3A
Other languages
English (en)
Portuguese (pt)
Inventor
M. FREDA Martino
Pelletier Ghyslain
Marinier Paul
Deng Tao
Patrick TOOHER J.
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Publication of BR112019001471A2 publication Critical patent/BR112019001471A2/pt

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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
BR112019001471-3A 2016-09-28 2017-09-28 unidade de transmissão/recepção sem fio, e, método de transmissão de dados BR112019001471A2 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662401082P 2016-09-28 2016-09-28
US62/401,082 2016-09-28
US201662416237P 2016-11-02 2016-11-02
US62/416,237 2016-11-02
US201762474762P 2017-03-22 2017-03-22
US62/474,762 2017-03-22
PCT/US2017/054073 WO2018064367A1 (en) 2016-09-28 2017-09-28 Random access in next generation wireless systems

Publications (1)

Publication Number Publication Date
BR112019001471A2 true BR112019001471A2 (pt) 2019-05-07

Family

ID=60117764

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019001471-3A BR112019001471A2 (pt) 2016-09-28 2017-09-28 unidade de transmissão/recepção sem fio, e, método de transmissão de dados

Country Status (8)

Country Link
US (2) US10873975B2 (https=)
EP (1) EP3520538A1 (https=)
JP (1) JP7074122B2 (https=)
KR (1) KR102397297B1 (https=)
CN (1) CN109845378B (https=)
BR (1) BR112019001471A2 (https=)
RU (1) RU2750617C2 (https=)
WO (1) WO2018064367A1 (https=)

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