CN110945812B - 短历时中的上行链路ack/nack和sr - Google Patents

短历时中的上行链路ack/nack和sr Download PDF

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Publication number
CN110945812B
CN110945812B CN201880049058.1A CN201880049058A CN110945812B CN 110945812 B CN110945812 B CN 110945812B CN 201880049058 A CN201880049058 A CN 201880049058A CN 110945812 B CN110945812 B CN 110945812B
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China
Prior art keywords
ack
nack
cyclic shift
sequence
sequences
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Chinese (zh)
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CN110945812A (zh
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R·王
Y·黄
S·朴
P·盖尔
W·陈
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Detergent Compositions (AREA)
CN201880049058.1A 2017-07-31 2018-06-29 短历时中的上行链路ack/nack和sr Active CN110945812B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762539401P 2017-07-31 2017-07-31
US201762539479P 2017-07-31 2017-07-31
US62/539,479 2017-07-31
US62/539,401 2017-07-31
US16/022,431 2018-06-28
US16/022,431 US11251923B2 (en) 2017-07-31 2018-06-28 Uplink ACK/NACK and SR in short durations
PCT/US2018/040416 WO2019027603A1 (en) 2017-07-31 2018-06-29 ACK / NACK OF UPLINK AND SR IN SHORT DURATIONS

Publications (2)

Publication Number Publication Date
CN110945812A CN110945812A (zh) 2020-03-31
CN110945812B true CN110945812B (zh) 2022-08-16

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US (2) US11251923B2 (https=)
EP (1) EP3662600B1 (https=)
JP (1) JP7247166B2 (https=)
KR (1) KR102775929B1 (https=)
CN (1) CN110945812B (https=)
SG (1) SG11201912125RA (https=)
TW (1) TWI791545B (https=)
WO (1) WO2019027603A1 (https=)

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KR20200031111A (ko) 2020-03-23
EP3662600C0 (en) 2024-11-20
JP7247166B2 (ja) 2023-03-28
WO2019027603A1 (en) 2019-02-07
EP3662600A1 (en) 2020-06-10
TWI791545B (zh) 2023-02-11
TW201911943A (zh) 2019-03-16
EP3662600B1 (en) 2024-11-20
US11251923B2 (en) 2022-02-15
CN110945812A (zh) 2020-03-31
JP2020529767A (ja) 2020-10-08
KR102775929B1 (ko) 2025-03-04
BR112020001474A2 (pt) 2020-09-08
US20190036667A1 (en) 2019-01-31
SG11201912125RA (en) 2020-02-27
US20220278808A1 (en) 2022-09-01
US12500725B2 (en) 2025-12-16

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