EA201791453A1 - Групповое подтверждение приема с низким значением задержки - Google Patents

Групповое подтверждение приема с низким значением задержки

Info

Publication number
EA201791453A1
EA201791453A1 EA201791453A EA201791453A EA201791453A1 EA 201791453 A1 EA201791453 A1 EA 201791453A1 EA 201791453 A EA201791453 A EA 201791453A EA 201791453 A EA201791453 A EA 201791453A EA 201791453 A1 EA201791453 A1 EA 201791453A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tti
transmission
reception
delay
transmissions
Prior art date
Application number
EA201791453A
Other languages
English (en)
Other versions
EA033557B1 (ru
Inventor
Ваньши ЧЭНЬ
Александар Дамнянович
Хао СЮЙ
Шимман Арвинд Пател
Питер ГААЛ
Original Assignee
Квэлкомм Инкорпорейтед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of EA201791453A1 publication Critical patent/EA201791453A1/ru
Publication of EA033557B1 publication Critical patent/EA033557B1/ru

Links

Classifications

    • 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
    • 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
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1893—Physical mapping arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Logic Circuits (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Определенные аспекты настоящего изобретения представляют технические способы, которые могут быть использованы для связи с низким значением задержки. Например, аспекты обеспечивают возможность использования одного группового подтверждения приема для подтверждения приема множества передач с низким значением задержки. Приводимый в качестве примера способ в общем случае включает в себя прием от базовой станции множества передач по каналу нисходящей связи, причем каждая из передач по каналу нисходящей связи посылается с использованием первого интервала времени передачи (TTI), который уменьшен по отношению к традиционному TTI, и обеспечение в одной передаче по каналу восходящей связи, посылаемой с использованием второго интервала времени передачи (TTI), который больше первого TTI, группового подтверждения приема, указывающего, были или не были успешно приняты в UE передачи по нисходящему каналу связи.
EA201791453A 2015-01-26 2016-01-26 Групповое подтверждение приема с низким значением задержки EA033557B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562108019P 2015-01-26 2015-01-26
US15/005,289 US10098099B2 (en) 2015-01-26 2016-01-25 Low latency group acknowledgements
PCT/US2016/014810 WO2016123045A1 (en) 2015-01-26 2016-01-26 Low latency group acknowledgements

Publications (2)

Publication Number Publication Date
EA201791453A1 true EA201791453A1 (ru) 2017-12-29
EA033557B1 EA033557B1 (ru) 2019-10-31

Family

ID=56433552

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791453A EA033557B1 (ru) 2015-01-26 2016-01-26 Групповое подтверждение приема с низким значением задержки

Country Status (10)

Country Link
US (2) US10098099B2 (ru)
EP (1) EP3251256A1 (ru)
JP (2) JP6716578B2 (ru)
KR (2) KR20170106969A (ru)
CN (1) CN107210862B (ru)
AU (1) AU2016211711B2 (ru)
BR (1) BR112017015897B1 (ru)
EA (1) EA033557B1 (ru)
TN (1) TN2017000289A1 (ru)
WO (1) WO2016123045A1 (ru)

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Also Published As

Publication number Publication date
CN107210862A (zh) 2017-09-26
BR112017015897B1 (pt) 2023-12-12
US20160219560A1 (en) 2016-07-28
US10638471B2 (en) 2020-04-28
KR20240005228A (ko) 2024-01-11
CN107210862B (zh) 2020-08-14
BR112017015897A2 (pt) 2018-04-10
KR20170106969A (ko) 2017-09-22
US20190116584A1 (en) 2019-04-18
JP2020174354A (ja) 2020-10-22
EP3251256A1 (en) 2017-12-06
WO2016123045A1 (en) 2016-08-04
AU2016211711B2 (en) 2020-05-28
EA033557B1 (ru) 2019-10-31
US10098099B2 (en) 2018-10-09
JP2018509043A (ja) 2018-03-29
TN2017000289A1 (en) 2019-01-16
JP7065148B2 (ja) 2022-05-11
JP6716578B2 (ja) 2020-07-01
AU2016211711A1 (en) 2017-07-06

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