BR112013003563B8 - Relatório indicador de qualidade de canal aperiódico em agregação de portadoras - Google Patents

Relatório indicador de qualidade de canal aperiódico em agregação de portadoras

Info

Publication number
BR112013003563B8
BR112013003563B8 BR112013003563A BR112013003563A BR112013003563B8 BR 112013003563 B8 BR112013003563 B8 BR 112013003563B8 BR 112013003563 A BR112013003563 A BR 112013003563A BR 112013003563 A BR112013003563 A BR 112013003563A BR 112013003563 B8 BR112013003563 B8 BR 112013003563B8
Authority
BR
Brazil
Prior art keywords
channel quality
reporting
carrier aggregation
quality indicator
aperiodic channel
Prior art date
Application number
BR112013003563A
Other languages
English (en)
Other versions
BR112013003563A2 (pt
BR112013003563B1 (pt
Inventor
M Damnjanovic Jelena
Juan Montojo
Peter Gaal
Wanshi Chen
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 BR112013003563A2 publication Critical patent/BR112013003563A2/pt
Publication of BR112013003563B1 publication Critical patent/BR112013003563B1/pt
Publication of BR112013003563B8 publication Critical patent/BR112013003563B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

relatório de indicador de qualidade de canal aperiódico em agregação de portadoras são descritas técnicas para relatar informação de qualidade de canal (cqi) em um sistema de comunnicação sem fio de multi-portadora. sob um aspecto, um equipamento de usuário determina um ou mais grupos de relatórios, cada um compreendendo uma pluraliudade de portadoras componente que são configuradas para o equipamento de usuário. o equipamento de usuário pode detectar um acionador de uma estação base que seleciona um grupo de relatórios e pode responder ao acionador enviando cqi para pelo menos as portadoras componente ativadas no grupo de relatórios selecionado.
BR112013003563A 2010-08-16 2011-08-12 Relatório indicador de qualidade de canal aperiódico em agregação de portadoras BR112013003563B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37406910P 2010-08-16 2010-08-16
US61/374,069 2010-08-16
US13/208,080 2011-08-11
US13/208,080 US10333650B2 (en) 2010-08-16 2011-08-11 Aperiodic channel quality indicator report in carrier aggregation
PCT/US2011/047569 WO2012024180A1 (en) 2010-08-16 2011-08-12 Aperiodic channel quality indicator report in carrier aggregation

Publications (3)

Publication Number Publication Date
BR112013003563A2 BR112013003563A2 (pt) 2016-06-07
BR112013003563B1 BR112013003563B1 (pt) 2021-09-21
BR112013003563B8 true BR112013003563B8 (pt) 2021-11-09

Family

ID=44583423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013003563A BR112013003563B8 (pt) 2010-08-16 2011-08-12 Relatório indicador de qualidade de canal aperiódico em agregação de portadoras

Country Status (9)

Country Link
US (3) US10333650B2 (pt)
EP (1) EP2606591B1 (pt)
JP (1) JP5694533B2 (pt)
KR (1) KR101426784B1 (pt)
CN (2) CN103155463A (pt)
BR (1) BR112013003563B8 (pt)
ES (1) ES2657953T3 (pt)
HU (1) HUE035457T2 (pt)
WO (1) WO2012024180A1 (pt)

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US10129889B1 (en) * 2015-09-01 2018-11-13 Sprint Spectrum L.P. Selecting primary and secondary component carriers for carrier aggregation based on carrier receive power at a UE, transmit power, frequency, and other carrier attributes
TWI721201B (zh) * 2016-07-29 2021-03-11 華碩電腦股份有限公司 無線通訊系統中用於波束操作的通道狀態資訊回報的方法和設備
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US10595217B2 (en) * 2017-02-13 2020-03-17 Qualcomm Incorporated Flexible interleaving for wireless communications
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US9025481B2 (en) * 2010-04-30 2015-05-05 Nokia Corporation Aperiodic CQI/PMI request in carrier aggregation

Also Published As

Publication number Publication date
JP5694533B2 (ja) 2015-04-01
WO2012024180A1 (en) 2012-02-23
US10333650B2 (en) 2019-06-25
CN103155463A (zh) 2013-06-12
EP2606591A1 (en) 2013-06-26
US20120039199A1 (en) 2012-02-16
BR112013003563A2 (pt) 2016-06-07
CN110061807A (zh) 2019-07-26
US20210013996A1 (en) 2021-01-14
KR101426784B1 (ko) 2014-08-13
US10727974B2 (en) 2020-07-28
KR20130049813A (ko) 2013-05-14
BR112013003563B1 (pt) 2021-09-21
JP2013539281A (ja) 2013-10-17
HUE035457T2 (en) 2018-05-02
US20190312670A1 (en) 2019-10-10
CN110061807B (zh) 2022-05-31
EP2606591B1 (en) 2017-11-15
ES2657953T3 (es) 2018-03-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 1/00

Ipc: H04L 1/00 (2006.01), H04L 5/00 (2006.01), H04W 24/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/08/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2646, QUANTO AOS NOMES DOS INVENTORES