TWI791545B - 短持續時間中的上行鏈路ack/nack和sr - Google Patents

短持續時間中的上行鏈路ack/nack和sr Download PDF

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Publication number
TWI791545B
TWI791545B TW107122503A TW107122503A TWI791545B TW I791545 B TWI791545 B TW I791545B TW 107122503 A TW107122503 A TW 107122503A TW 107122503 A TW107122503 A TW 107122503A TW I791545 B TWI791545 B TW I791545B
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Taiwan
Prior art keywords
ack
nack
sequence
sequences
transmitted
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TW107122503A
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English (en)
Chinese (zh)
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TW201911943A (zh
Inventor
王任丘
黃義
朴世勇
彼得 加爾
陳旺旭
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美商高通公司
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Publication of TW201911943A publication Critical patent/TW201911943A/zh
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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)
  • Detergent Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
TW107122503A 2017-07-31 2018-06-29 短持續時間中的上行鏈路ack/nack和sr TWI791545B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762539479P 2017-07-31 2017-07-31
US201762539401P 2017-07-31 2017-07-31
US62/539,401 2017-07-31
US62/539,479 2017-07-31
US16/022,431 US11251923B2 (en) 2017-07-31 2018-06-28 Uplink ACK/NACK and SR in short durations
US16/022,431 2018-06-28

Publications (2)

Publication Number Publication Date
TW201911943A TW201911943A (zh) 2019-03-16
TWI791545B true TWI791545B (zh) 2023-02-11

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Family Applications (1)

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TW107122503A TWI791545B (zh) 2017-07-31 2018-06-29 短持續時間中的上行鏈路ack/nack和sr

Country Status (8)

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

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Publication number Publication date
TW201911943A (zh) 2019-03-16
US11251923B2 (en) 2022-02-15
EP3662600A1 (en) 2020-06-10
KR20200031111A (ko) 2020-03-23
JP7247166B2 (ja) 2023-03-28
CN110945812B (zh) 2022-08-16
JP2020529767A (ja) 2020-10-08
US20220278808A1 (en) 2022-09-01
KR102775929B1 (ko) 2025-03-04
US20190036667A1 (en) 2019-01-31
BR112020001474A2 (pt) 2020-09-08
SG11201912125RA (en) 2020-02-27
US12500725B2 (en) 2025-12-16
WO2019027603A1 (en) 2019-02-07
EP3662600C0 (en) 2024-11-20
CN110945812A (zh) 2020-03-31
EP3662600B1 (en) 2024-11-20

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