KR102839884B1 - 경합-기반 물리 업링크 공유 채널 - Google Patents

경합-기반 물리 업링크 공유 채널

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Publication number
KR102839884B1
KR102839884B1 KR1020247007435A KR20247007435A KR102839884B1 KR 102839884 B1 KR102839884 B1 KR 102839884B1 KR 1020247007435 A KR1020247007435 A KR 1020247007435A KR 20247007435 A KR20247007435 A KR 20247007435A KR 102839884 B1 KR102839884 B1 KR 102839884B1
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KR
South Korea
Prior art keywords
channel transmission
data channel
uci
control information
uplink
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KR1020247007435A
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English (en)
Korean (ko)
Other versions
KR20240033194A (ko
Inventor
완시 첸
오즈칸 오즈터크
알렉산다르 담자노빅
주안 몬토조
Original Assignee
퀄컴 인코포레이티드
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247007435A 2015-12-16 2016-11-23 경합-기반 물리 업링크 공유 채널 Active KR102839884B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562268325P 2015-12-16 2015-12-16
US62/268,325 2015-12-16
US15/359,340 2016-11-22
US15/359,340 US11202282B2 (en) 2015-12-16 2016-11-22 Contention-based physical uplink shared channel
KR1020187016584A KR102646339B1 (ko) 2015-12-16 2016-11-23 경합-기반 물리 업링크 공유 채널
PCT/US2016/063492 WO2017105802A1 (en) 2015-12-16 2016-11-23 Contention-based physical uplink shared channel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187016584A Division KR102646339B1 (ko) 2015-12-16 2016-11-23 경합-기반 물리 업링크 공유 채널

Publications (2)

Publication Number Publication Date
KR20240033194A KR20240033194A (ko) 2024-03-12
KR102839884B1 true KR102839884B1 (ko) 2025-07-28

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020247007435A Active KR102839884B1 (ko) 2015-12-16 2016-11-23 경합-기반 물리 업링크 공유 채널
KR1020187016584A Active KR102646339B1 (ko) 2015-12-16 2016-11-23 경합-기반 물리 업링크 공유 채널

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Country Status (6)

Country Link
US (2) US11202282B2 (enExample)
EP (1) EP3391573A1 (enExample)
JP (1) JP6847952B2 (enExample)
KR (2) KR102839884B1 (enExample)
CN (2) CN113328843B (enExample)
WO (1) WO2017105802A1 (enExample)

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Also Published As

Publication number Publication date
CN113328843B (zh) 2024-07-02
JP6847952B2 (ja) 2021-03-24
US20220150885A1 (en) 2022-05-12
CN108370301A (zh) 2018-08-03
US20170181155A1 (en) 2017-06-22
CN113328843A (zh) 2021-08-31
CN108370301B (zh) 2021-06-18
KR102646339B1 (ko) 2024-03-08
EP3391573A1 (en) 2018-10-24
KR20240033194A (ko) 2024-03-12
JP2019502312A (ja) 2019-01-24
US11202282B2 (en) 2021-12-14
WO2017105802A1 (en) 2017-06-22
US11956786B2 (en) 2024-04-09
KR20180094888A (ko) 2018-08-24
BR112018011959A2 (pt) 2018-12-04

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