CA2918497C - Pucch resource mapping and harq-ack feedback - Google Patents

Pucch resource mapping and harq-ack feedback Download PDF

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Publication number
CA2918497C
CA2918497C CA2918497A CA2918497A CA2918497C CA 2918497 C CA2918497 C CA 2918497C CA 2918497 A CA2918497 A CA 2918497A CA 2918497 A CA2918497 A CA 2918497A CA 2918497 C CA2918497 C CA 2918497C
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Prior art keywords
dynamic
subframe configuration
harq
resource allocation
determining
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CA2918497A
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English (en)
French (fr)
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CA2918497A1 (en
Inventor
Chao Wei
Wanshi Chen
Xiaoxia Zhang
Neng Wang
Hao Xu
Peter Gaal
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Qualcomm Inc
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Qualcomm Inc
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Publication of CA2918497A1 publication Critical patent/CA2918497A1/en
Application granted granted Critical
Publication of CA2918497C publication Critical patent/CA2918497C/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L5/003—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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CA2918497A 2013-08-21 2014-07-17 Pucch resource mapping and harq-ack feedback Active CA2918497C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2013/081961 2013-08-21
PCT/CN2013/081961 WO2015024215A1 (en) 2013-08-21 2013-08-21 Pucch resource mapping an harq-ack feedback
PCT/CN2014/082389 WO2015024423A1 (en) 2013-08-21 2014-07-17 Pucch resource mapping and harq-ack feedback

Publications (2)

Publication Number Publication Date
CA2918497A1 CA2918497A1 (en) 2015-02-26
CA2918497C true CA2918497C (en) 2022-11-15

Family

ID=52482953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2918497A Active CA2918497C (en) 2013-08-21 2014-07-17 Pucch resource mapping and harq-ack feedback

Country Status (8)

Country Link
US (2) US10045339B2 (enExample)
EP (1) EP3036957B1 (enExample)
JP (1) JP2016530817A (enExample)
KR (1) KR102289271B1 (enExample)
CN (2) CN111585719B (enExample)
CA (1) CA2918497C (enExample)
ES (1) ES2835950T3 (enExample)
WO (2) WO2015024215A1 (enExample)

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Also Published As

Publication number Publication date
ES2835950T3 (es) 2021-06-23
KR102289271B1 (ko) 2021-08-11
WO2015024215A1 (en) 2015-02-26
CA2918497A1 (en) 2015-02-26
CN111585719A (zh) 2020-08-25
CN111585719B (zh) 2023-12-12
US20160192354A1 (en) 2016-06-30
EP3036957B1 (en) 2020-09-09
US10045339B2 (en) 2018-08-07
US20180359750A1 (en) 2018-12-13
CN105493597A (zh) 2016-04-13
EP3036957A1 (en) 2016-06-29
EP3036957A4 (en) 2017-03-22
US11153870B2 (en) 2021-10-19
WO2015024423A1 (en) 2015-02-26
JP2016530817A (ja) 2016-09-29
CN105493597B (zh) 2020-09-18
KR20160045806A (ko) 2016-04-27

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