BRPI0817596A2 - aparelho receptor e método de comunicação. - Google Patents

aparelho receptor e método de comunicação.

Info

Publication number
BRPI0817596A2
BRPI0817596A2 BRPI0817596A BRPI0817596A BRPI0817596A2 BR PI0817596 A2 BRPI0817596 A2 BR PI0817596A2 BR PI0817596 A BRPI0817596 A BR PI0817596A BR PI0817596 A BRPI0817596 A BR PI0817596A BR PI0817596 A2 BRPI0817596 A2 BR PI0817596A2
Authority
BR
Brazil
Prior art keywords
communication
receiver apparatus
receiver
Prior art date
Application number
BRPI0817596A
Other languages
English (en)
Inventor
Akihiko Nishio
Alexander Golitschek Edler Von Elbwart
Hidetoshi Suzuki
Masayuki Hoshino
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI0817596A2 publication Critical patent/BRPI0817596A2/pt
Publication of BRPI0817596B1 publication Critical patent/BRPI0817596B1/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
    • H04L1/0001—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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0817596-9A 2007-10-01 2008-09-30 Aparelho de recepção, aparelho de transmissão e método de comunicação de dados em um sistema de comunicação BRPI0817596B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007257779 2007-10-01
JP2007-257779 2007-10-01
PCT/JP2008/002737 WO2009044536A1 (ja) 2007-10-01 2008-09-30 受信装置及び通信方法

Publications (2)

Publication Number Publication Date
BRPI0817596A2 true BRPI0817596A2 (pt) 2015-09-08
BRPI0817596B1 BRPI0817596B1 (pt) 2020-09-15

Family

ID=40525968

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817596-9A BRPI0817596B1 (pt) 2007-10-01 2008-09-30 Aparelho de recepção, aparelho de transmissão e método de comunicação de dados em um sistema de comunicação

Country Status (9)

Country Link
US (4) US7970001B2 (pt)
EP (2) EP2410782B1 (pt)
JP (5) JP4615062B2 (pt)
KR (1) KR101473041B1 (pt)
CN (3) CN103905158B (pt)
AU (1) AU2008308378B2 (pt)
BR (1) BRPI0817596B1 (pt)
RU (1) RU2490820C2 (pt)
WO (1) WO2009044536A1 (pt)

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KR20100093053A (ko) 2007-10-30 2010-08-24 가부시키가이샤 엔티티 도코모 유저장치 및 신호전력 측정방법
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WO2009087743A1 (ja) 2008-01-04 2009-07-16 Panasonic Corporation 無線送信装置及び無線送信方法
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JP6078162B2 (ja) 2012-11-19 2017-02-08 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける測定報告方法及びそれをサポートする装置
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JP2015185932A (ja) * 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
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WO2018126456A1 (zh) * 2017-01-06 2018-07-12 广东欧珀移动通信有限公司 一种测量方法、基站及终端
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CN111050349B (zh) 2018-10-12 2021-12-03 华为技术有限公司 确定信道质量信息的方法、装置及系统

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CN101039165B (zh) * 2006-03-14 2011-07-06 华为技术有限公司 基于多天线自适应调制编码的信息反馈方法及其装置
JP2007257779A (ja) 2006-03-24 2007-10-04 Fujitsu Ltd 制御装置、記憶装置、ヘッド制御方法
US8014455B2 (en) * 2006-03-27 2011-09-06 Qualcomm Incorporated Feedback of differentially encoded channel state information for multiple-input multiple-output (MIMO) and subband scheduling in a wireless communication system
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Also Published As

Publication number Publication date
KR101473041B1 (ko) 2014-12-15
AU2008308378B2 (en) 2012-10-11
KR20100059931A (ko) 2010-06-04
JP4698764B2 (ja) 2011-06-08
JPWO2009044536A1 (ja) 2011-02-03
US8139547B2 (en) 2012-03-20
EP2205017A4 (en) 2010-11-17
JP4652483B2 (ja) 2011-03-16
US20110096691A1 (en) 2011-04-28
US7970001B2 (en) 2011-06-28
US8160087B2 (en) 2012-04-17
CN101809919A (zh) 2010-08-18
WO2009044536A1 (ja) 2009-04-09
AU2008308378A1 (en) 2009-04-09
JP4615062B2 (ja) 2011-01-19
EP2410782B1 (en) 2013-04-17
EP2205017A1 (en) 2010-07-07
JP2011066937A (ja) 2011-03-31
CN103957077A (zh) 2014-07-30
CN101809919B (zh) 2014-06-11
CN103905158A (zh) 2014-07-02
RU2010112602A (ru) 2011-10-10
BRPI0817596B1 (pt) 2020-09-15
JP2011050083A (ja) 2011-03-10
EP2410782A1 (en) 2012-01-25
CN103957077B (zh) 2018-01-02
US20110096690A1 (en) 2011-04-28
CN103905158B (zh) 2017-06-30
JP2010268524A (ja) 2010-11-25
JP5079111B2 (ja) 2012-11-21
US8406189B2 (en) 2013-03-26
EP2205017B1 (en) 2012-11-07
JP4653256B2 (ja) 2011-03-16
US20100208606A1 (en) 2010-08-19
JP2011142664A (ja) 2011-07-21
RU2490820C2 (ru) 2013-08-20
US20110211482A1 (en) 2011-09-01

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AME

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: AS CLASSIFICACOES ANTERIORES ERAM: H04J 1/00 , H04J 11/00 , H04L 1/00

Ipc: H04L 1/00 (1968.09), H04L 1/18 (1968.09), H04L 27/

B06G Technical and formal requirements: other requirements [chapter 6.7 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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.