CN113038620B - 用于减少的传输时间区间的混合自动重复请求定时 - Google Patents

用于减少的传输时间区间的混合自动重复请求定时 Download PDF

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Publication number
CN113038620B
CN113038620B CN202110357923.2A CN202110357923A CN113038620B CN 113038620 B CN113038620 B CN 113038620B CN 202110357923 A CN202110357923 A CN 202110357923A CN 113038620 B CN113038620 B CN 113038620B
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harq
duration
tti
base station
harq feedback
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Chinese (zh)
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CN113038620A (zh
Inventor
陈万士
P·盖尔
S·A·帕特尔
Y·魏
A·达蒙佳诺维克
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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
    • 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
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04W72/04—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
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access

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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)
CN202110357923.2A 2016-03-30 2017-03-01 用于减少的传输时间区间的混合自动重复请求定时 Active CN113038620B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110357923.2A CN113038620B (zh) 2016-03-30 2017-03-01 用于减少的传输时间区间的混合自动重复请求定时

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662315601P 2016-03-30 2016-03-30
US62/315,601 2016-03-30
US15/444,875 2017-02-28
US15/444,875 US10341061B2 (en) 2016-03-30 2017-02-28 Hybrid automatic repeat request timing for reduced transmission time intervals
PCT/US2017/020187 WO2017172208A1 (en) 2016-03-30 2017-03-01 Hybrid automatic repeat request timing for reduced transmission time intervals
CN202110357923.2A CN113038620B (zh) 2016-03-30 2017-03-01 用于减少的传输时间区间的混合自动重复请求定时
CN201780020709.XA CN108886439B (zh) 2016-03-30 2017-03-01 用于减少的传输时间区间的混合自动重复请求定时的方法和装置

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CN113038620A CN113038620A (zh) 2021-06-25
CN113038620B true CN113038620B (zh) 2024-05-28

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CN201780020709.XA Active CN108886439B (zh) 2016-03-30 2017-03-01 用于减少的传输时间区间的混合自动重复请求定时的方法和装置

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US (2) US10341061B2 (enExample)
EP (2) EP4607839A3 (enExample)
JP (2) JP6891192B2 (enExample)
KR (2) KR102096326B1 (enExample)
CN (2) CN113038620B (enExample)
AU (1) AU2017240370B2 (enExample)
WO (1) WO2017172208A1 (enExample)

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EP3437228B1 (en) 2025-09-03
EP4607839A3 (en) 2025-10-29
EP4607839A2 (en) 2025-08-27
US10341061B2 (en) 2019-07-02
AU2017240370A1 (en) 2018-09-06
CN108886439B (zh) 2021-04-09
KR102096326B1 (ko) 2020-04-02
KR102341271B1 (ko) 2021-12-17
CN108886439A (zh) 2018-11-23
BR112018069740A2 (pt) 2019-02-05
JP2020092432A (ja) 2020-06-11
US20190268105A1 (en) 2019-08-29
JP6891192B2 (ja) 2021-06-18
US20170288819A1 (en) 2017-10-05
CN113038620A (zh) 2021-06-25
JP2019513332A (ja) 2019-05-23
AU2017240370B2 (en) 2020-08-20
JP6884896B2 (ja) 2021-06-09
EP3437228C0 (en) 2025-09-03
WO2017172208A1 (en) 2017-10-05
KR20180125150A (ko) 2018-11-22
KR20200022552A (ko) 2020-03-03
US10979181B2 (en) 2021-04-13
EP3437228A1 (en) 2019-02-06

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