BR112017016146A2 - grupo de confirmação/confirmação negativa e disparo de gack/informações de estado de canal - Google Patents

grupo de confirmação/confirmação negativa e disparo de gack/informações de estado de canal

Info

Publication number
BR112017016146A2
BR112017016146A2 BR112017016146A BR112017016146A BR112017016146A2 BR 112017016146 A2 BR112017016146 A2 BR 112017016146A2 BR 112017016146 A BR112017016146 A BR 112017016146A BR 112017016146 A BR112017016146 A BR 112017016146A BR 112017016146 A2 BR112017016146 A2 BR 112017016146A2
Authority
BR
Brazil
Prior art keywords
commit
gack
trigger
group
negative
Prior art date
Application number
BR112017016146A
Other languages
English (en)
Other versions
BR112017016146B1 (pt
Inventor
Rico Alvarino Alberto
Damnjanovic Aleksandar
Xu Hao
Kumar SOMASUNDARAM Kiran
Srinivasan Vajapeyam Madhavan
Jayant Dabeer Onkar
Chen Wanshi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017016146A2 publication Critical patent/BR112017016146A2/pt
Publication of BR112017016146B1 publication Critical patent/BR112017016146B1/pt

Links

Classifications

    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1607—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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

de acordo com a presente descrição, csi e/ou uma pluralidade de acks referentes a um grupo de transmissões de dados dl pode ser armazenada no ue como um gack até que um gatilho dci é recebido a partir do enb. uma vez que o gatilho é recebido, o ue pode transmitir a csi e/ou gack para a enb. desta maneira, feedback de harq e/ou csi pode ser confiavelmente comunicado enquanto reduz carga útil. em um aspecto da descrição, um método, um meio legível por computador, e um aparelho são fornecidos. o aparelho envia, para um ue, transmissões de dados associadas com uma primeira pluralidade de subquadros de link direto. em um aspecto, o aparelho incrementa um contador para cada transmissão de dados enviada ao ue. em um aspecto adicional, o aparelho transmite, para o ue, um primeiro gatilho para um primeiro gack quando um contador é maior ou igual a um limite.
BR112017016146-0A 2015-01-27 2016-01-21 Grupo de confirmação/confirmação negativa e disparo de gack/informações de estado de canal BR112017016146B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562108487P 2015-01-27 2015-01-27
US62/108,487 2015-01-27
US15/002,072 2016-01-20
US15/002,072 US10148392B2 (en) 2015-01-27 2016-01-20 Group acknowledgement/negative acknowledgement and triggering GACK/channel state information
PCT/US2016/014368 WO2016122964A1 (en) 2015-01-27 2016-01-21 Group acknowledgement/negative acknowledgement and triggering gack /channel state information

Publications (2)

Publication Number Publication Date
BR112017016146A2 true BR112017016146A2 (pt) 2018-04-17
BR112017016146B1 BR112017016146B1 (pt) 2023-11-21

Family

ID=56432875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016146-0A BR112017016146B1 (pt) 2015-01-27 2016-01-21 Grupo de confirmação/confirmação negativa e disparo de gack/informações de estado de canal

Country Status (11)

Country Link
US (3) US10148392B2 (pt)
EP (2) EP3251255B1 (pt)
JP (3) JP6629336B2 (pt)
KR (2) KR102335835B1 (pt)
CN (2) CN107210851B (pt)
AU (1) AU2016211823B2 (pt)
BR (1) BR112017016146B1 (pt)
EA (1) EA034849B1 (pt)
TN (1) TN2017000290A1 (pt)
TW (2) TWI693803B (pt)
WO (1) WO2016122964A1 (pt)

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Also Published As

Publication number Publication date
CN112242880B (zh) 2021-10-22
JP2020058049A (ja) 2020-04-09
WO2016122964A1 (en) 2016-08-04
TN2017000290A1 (en) 2019-01-16
EP3251255B1 (en) 2021-12-29
TW202029673A (zh) 2020-08-01
US20160218832A1 (en) 2016-07-28
EP3251255A1 (en) 2017-12-06
KR20190137961A (ko) 2019-12-11
CN107210851B (zh) 2020-10-16
AU2016211823A1 (en) 2017-07-06
EA201791425A1 (ru) 2017-12-29
JP6629336B2 (ja) 2020-01-15
BR112017016146B1 (pt) 2023-11-21
KR102054873B1 (ko) 2019-12-11
CN107210851A (zh) 2017-09-26
AU2016211823B2 (en) 2019-08-15
US20190007173A1 (en) 2019-01-03
TWI693803B (zh) 2020-05-11
KR102335835B1 (ko) 2021-12-03
KR20170109552A (ko) 2017-09-29
JP2022033808A (ja) 2022-03-02
JP7218283B2 (ja) 2023-02-06
EP3429110B1 (en) 2021-07-21
US10148392B2 (en) 2018-12-04
US20200195382A1 (en) 2020-06-18
EA034849B1 (ru) 2020-03-27
TWI752476B (zh) 2022-01-11
US10554341B2 (en) 2020-02-04
EP3429110A1 (en) 2019-01-16
US11489628B2 (en) 2022-11-01
JP2018509046A (ja) 2018-03-29
TW201631918A (zh) 2016-09-01
CN112242880A (zh) 2021-01-19

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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