BR112013008473A2 - método e aparelho em sistemas de comunicação sem fio - Google Patents

método e aparelho em sistemas de comunicação sem fio

Info

Publication number
BR112013008473A2
BR112013008473A2 BR112013008473A BR112013008473A BR112013008473A2 BR 112013008473 A2 BR112013008473 A2 BR 112013008473A2 BR 112013008473 A BR112013008473 A BR 112013008473A BR 112013008473 A BR112013008473 A BR 112013008473A BR 112013008473 A2 BR112013008473 A2 BR 112013008473A2
Authority
BR
Brazil
Prior art keywords
carrier
buffer
component
size
wireless communication
Prior art date
Application number
BR112013008473A
Other languages
English (en)
Inventor
Ajit Nimbalker
Ravikiran Nory
Vijay Nangia
Original Assignee
Google Technology Holdings LLC
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 Google Technology Holdings LLC filed Critical Google Technology Holdings LLC
Publication of BR112013008473A2 publication Critical patent/BR112013008473A2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1835—Buffer management
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

método e aparelho em sistemas de comunicação sem fio. um aparelho e um método nela incluir a seleção de um tamanho de uma participação macio memória tampão por portadora componente em um cenário de agregação carrier. o método suporta múltiplas portadoras para selecionar um tamanho de uma participação macio memória tampão, a participação associada com a recepção da dados em pelo menos um suporte de componentes, o sistema com múltiplos portadores compreende pelo menos dois elementos de suporte, cada transportador componente está associado a uma largura de banda configurada, compreendendo o aparelho o processador está configurado para selecionar um tamanho da participação de memória tampão simples para o primeiro componente de suporte com base, pelo menos, em parte, um primeiro número total de bits de canal simples, um primeiro número associado com processos híbridos de solicitação automática de retransmissão,e a largura de banda configurada do primeiro componente de suporte.
BR112013008473A 2010-10-06 2011-09-13 método e aparelho em sistemas de comunicação sem fio BR112013008473A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/899,153 US8724742B2 (en) 2010-10-06 2010-10-06 Method and apparatus for soft buffer management for carrier aggregation
PCT/US2011/051304 WO2012047457A1 (en) 2010-10-06 2011-09-13 Method and apparatus in wireless communication systems

Publications (1)

Publication Number Publication Date
BR112013008473A2 true BR112013008473A2 (pt) 2016-08-09

Family

ID=44721067

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013008473A BR112013008473A2 (pt) 2010-10-06 2011-09-13 método e aparelho em sistemas de comunicação sem fio

Country Status (7)

Country Link
US (2) US8724742B2 (pt)
EP (2) EP2713541A3 (pt)
KR (1) KR101524662B1 (pt)
CN (1) CN103155470B (pt)
BR (1) BR112013008473A2 (pt)
MX (1) MX2013003865A (pt)
WO (1) WO2012047457A1 (pt)

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Publication number Publication date
US20120087396A1 (en) 2012-04-12
US8724742B2 (en) 2014-05-13
US9078278B2 (en) 2015-07-07
EP2713541A2 (en) 2014-04-02
KR20130098389A (ko) 2013-09-04
CN103155470B (zh) 2016-12-21
US20140198758A1 (en) 2014-07-17
EP2625810B1 (en) 2020-06-10
WO2012047457A1 (en) 2012-04-12
MX2013003865A (es) 2013-06-28
KR101524662B1 (ko) 2015-06-01
EP2625810A1 (en) 2013-08-14
CN103155470A (zh) 2013-06-12
EP2713541A3 (en) 2017-11-22

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