KR102397297B1 - 차세대 무선 시스템들에서의 랜덤 액세스 - Google Patents

차세대 무선 시스템들에서의 랜덤 액세스 Download PDF

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KR102397297B1
KR102397297B1 KR1020197001976A KR20197001976A KR102397297B1 KR 102397297 B1 KR102397297 B1 KR 102397297B1 KR 1020197001976 A KR1020197001976 A KR 1020197001976A KR 20197001976 A KR20197001976 A KR 20197001976A KR 102397297 B1 KR102397297 B1 KR 102397297B1
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data
preamble
transmission
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KR20190054056A (ko
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마티노 엠. 프레다
지슬레인 펠레티어
폴 마리니어
타오 뎅
제이. 패트릭 투허
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소니그룹주식회사
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    • 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
    • H04W74/002—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
    • H04W74/002—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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197001976A 2016-09-28 2017-09-28 차세대 무선 시스템들에서의 랜덤 액세스 Active KR102397297B1 (ko)

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

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KR20190054056A KR20190054056A (ko) 2019-05-21
KR102397297B1 true KR102397297B1 (ko) 2022-05-13

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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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