BR112017013360A2 - confirmação de bloco encurtado com sinalização de fragmentação de confirmação - Google Patents

confirmação de bloco encurtado com sinalização de fragmentação de confirmação

Info

Publication number
BR112017013360A2
BR112017013360A2 BR112017013360A BR112017013360A BR112017013360A2 BR 112017013360 A2 BR112017013360 A2 BR 112017013360A2 BR 112017013360 A BR112017013360 A BR 112017013360A BR 112017013360 A BR112017013360 A BR 112017013360A BR 112017013360 A2 BR112017013360 A2 BR 112017013360A2
Authority
BR
Brazil
Prior art keywords
fragmented
commit
pdus
shortened
blockack
Prior art date
Application number
BR112017013360A
Other languages
English (en)
Inventor
Asterjadhi Alfred
Ding Gang
Cherian George
Robert Frederiks Guido
Denise Barriac Gwendolyn
Simon Cho James
Malik Rahul
paul abraham Santosh
Merlin Simone
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 BR112017013360A2 publication Critical patent/BR112017013360A2/pt

Links

Classifications

    • 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 signaling, 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
    • 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
    • H04L1/1685—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
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

certos aspectos da presente divulgação proveem métodos e aparelhos para a utilização de um quadro de confirmação de bloco encurtado (blockack) capaz de confirmar fragmentos. tal quadro de blockack encurtado pode incluir um campo de mapa de bits tendo um comprimento mais curto do que o de um quadro de blockack básico na norma ieee 802.11 (isto é, < 128 octetos). um exemplo de método para comunicações sem fio inclui, geralmente, receber uma pluralidade de unidades de dados de protocolo (pdus) (por exemplo, unidades de dados de protocolo de controle de acesso ao meio (mac) (mpdus)); determinar se cada uma das pdus foi recebida com sucesso e se cada uma das pdus está associada com uma unidade de dados de serviço não fragmentado (sdu) (por exemplo, unidade de dados de serviço de mac (msdu)) ou uma sdu fragmentada; e emitir para a transmissão de um quadro de blockack encurtado que compreende um campo de mapa de bits, indicando um status de recepção para as sdus não fragmentadas e fragmentadas com base na determinação.
BR112017013360A 2014-12-23 2015-12-23 confirmação de bloco encurtado com sinalização de fragmentação de confirmação BR112017013360A2 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462096168P 2014-12-23 2014-12-23
US201562183176P 2015-06-22 2015-06-22
US201562190239P 2015-07-08 2015-07-08
US201562201516P 2015-08-05 2015-08-05
US14/978,039 US9929847B2 (en) 2014-12-23 2015-12-22 Shortened block acknowledgement with fragmentation acknowledgement signaling
PCT/US2015/000267 WO2016105515A1 (en) 2014-12-23 2015-12-23 Shortened block acknowledgement with fragmentation acknowledgement signaling

Publications (1)

Publication Number Publication Date
BR112017013360A2 true BR112017013360A2 (pt) 2018-03-06

Family

ID=56130713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013360A BR112017013360A2 (pt) 2014-12-23 2015-12-23 confirmação de bloco encurtado com sinalização de fragmentação de confirmação

Country Status (9)

Country Link
US (2) US9929847B2 (pt)
EP (1) EP3238357A1 (pt)
JP (1) JP2018506881A (pt)
KR (1) KR20170097654A (pt)
CN (1) CN107113111A (pt)
AU (1) AU2015371324A1 (pt)
BR (1) BR112017013360A2 (pt)
TW (1) TW201630376A (pt)
WO (1) WO2016105515A1 (pt)

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Also Published As

Publication number Publication date
AU2015371324A1 (en) 2017-06-08
US20180191480A1 (en) 2018-07-05
JP2018506881A (ja) 2018-03-08
TW201630376A (zh) 2016-08-16
WO2016105515A1 (en) 2016-06-30
US20160182205A1 (en) 2016-06-23
US9929847B2 (en) 2018-03-27
CN107113111A (zh) 2017-08-29
KR20170097654A (ko) 2017-08-28
EP3238357A1 (en) 2017-11-01

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements