BRPI0813096A2 - Terminal de equipamento de usuário, aparelho de estação base e método de comunicação de informações de estado de canal. - Google Patents

Terminal de equipamento de usuário, aparelho de estação base e método de comunicação de informações de estado de canal.

Info

Publication number
BRPI0813096A2
BRPI0813096A2 BRPI0813096-5A2A BRPI0813096A BRPI0813096A2 BR PI0813096 A2 BRPI0813096 A2 BR PI0813096A2 BR PI0813096 A BRPI0813096 A BR PI0813096A BR PI0813096 A2 BRPI0813096 A2 BR PI0813096A2
Authority
BR
Brazil
Prior art keywords
base station
user equipment
status information
station device
channel status
Prior art date
Application number
BRPI0813096-5A2A
Other languages
English (en)
Inventor
Nobuhiko Miki
Yoshihisa Kishiyama
Mamoru Sawahashi
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0813096A2 publication Critical patent/BRPI0813096A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L1/0001—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0813096-5A2A 2007-06-19 2008-06-16 Terminal de equipamento de usuário, aparelho de estação base e método de comunicação de informações de estado de canal. BRPI0813096A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007161948A JP5019966B2 (ja) 2007-06-19 2007-06-19 ユーザ装置、基地局装置及びチャネル状態情報通信方法
PCT/JP2008/060997 WO2008156061A1 (ja) 2007-06-19 2008-06-16 ユーザ装置、基地局装置及びチャネル状態情報通信方法

Publications (1)

Publication Number Publication Date
BRPI0813096A2 true BRPI0813096A2 (pt) 2014-12-23

Family

ID=40156220

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813096-5A2A BRPI0813096A2 (pt) 2007-06-19 2008-06-16 Terminal de equipamento de usuário, aparelho de estação base e método de comunicação de informações de estado de canal.

Country Status (10)

Country Link
US (1) US8325666B2 (pt)
EP (2) EP3255821A1 (pt)
JP (1) JP5019966B2 (pt)
KR (1) KR20100044778A (pt)
CN (1) CN101785228B (pt)
AU (1) AU2008264551A1 (pt)
BR (1) BRPI0813096A2 (pt)
CA (1) CA2691351A1 (pt)
RU (1) RU2010100939A (pt)
WO (1) WO2008156061A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9071344B2 (en) 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
US8630602B2 (en) 2005-08-22 2014-01-14 Qualcomm Incorporated Pilot interference cancellation
US8743909B2 (en) 2008-02-20 2014-06-03 Qualcomm Incorporated Frame termination
US8594252B2 (en) 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
JP5213414B2 (ja) * 2007-10-30 2013-06-19 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局装置、ユーザ装置及び方法
JP5320829B2 (ja) * 2008-06-09 2013-10-23 富士通株式会社 制御チャネル送信方法、及び無線通信装置
US8995417B2 (en) 2008-06-09 2015-03-31 Qualcomm Incorporated Increasing capacity in wireless communication
US9237515B2 (en) 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US9160577B2 (en) 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8787509B2 (en) 2009-06-04 2014-07-22 Qualcomm Incorporated Iterative interference cancellation receiver
JP5122529B2 (ja) * 2009-06-23 2013-01-16 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、無線基地局装置、無線通信方法及び無線通信システム
US8831149B2 (en) 2009-09-03 2014-09-09 Qualcomm Incorporated Symbol estimation methods and apparatuses
US9509452B2 (en) 2009-11-27 2016-11-29 Qualcomm Incorporated Increasing capacity in wireless communications
WO2011063569A1 (en) 2009-11-27 2011-06-03 Qualcomm Incorporated Increasing capacity in wireless communications
US8582638B2 (en) * 2010-04-30 2013-11-12 Blackberry Limited System and method for channel state feedback in carrier aggregation
WO2011150965A1 (en) 2010-06-01 2011-12-08 Nokia Siemens Networks Oy Apparatus and method for providing carrier information
US8681627B2 (en) * 2010-12-07 2014-03-25 Sharp Kabushiki Kaisha Prioritizing multiple channel state information (CSI) reporting with carrier aggregation
JP5314712B2 (ja) 2011-02-14 2013-10-16 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及びユーザ装置
US20150139102A1 (en) * 2012-07-02 2015-05-21 Qualcomm Incorporated Building hs-sichs in multi-carrier td-hsdpa systems
CH713604A1 (fr) 2017-03-22 2018-09-28 Sa De La Manufacture Dhorlogerie Audemars Piguet & Cie Mécanisme de sélection et d'actionnement ainsi que dispositif de réglage de fonctions d'une pièce d'horlogerie.
US11184883B2 (en) * 2017-06-29 2021-11-23 Qualcomm Incorporated Physical uplink control channel (PUCCH) sequence configuration
US11627018B2 (en) * 2021-07-13 2023-04-11 Qualcomm Incorporated Reference signal design for channel estimation and power amplifier modeling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003019820A1 (en) * 2001-08-31 2003-03-06 Samsung Electronics Co., Ltd Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system
KR100547848B1 (ko) * 2002-01-16 2006-02-01 삼성전자주식회사 다중 반송파 이동통신시스템에서 순방향 채널 상태 정보송수신 방법 및 장치
KR100566274B1 (ko) * 2003-11-20 2006-03-30 삼성전자주식회사 직교주파수분할다중 시스템에서 부반송파 할당 장치 및방법
BRPI0615360B1 (pt) 2005-08-19 2019-09-17 Facebook, Inc. Aparelho de comunicação de múltiplas portadoras, aparelho de terminal de comunicação, aparelho de estação de base e método de relatório de indicador de qualidade de canal
WO2007023787A1 (ja) * 2005-08-23 2007-03-01 Nec Corporation セル間干渉を低減する無線通信方法及びシステム並びにその移動局と基地局
JP2007274159A (ja) * 2006-03-30 2007-10-18 Toshiba Corp 基地局、無線端末および無線通信方法

Also Published As

Publication number Publication date
RU2010100939A (ru) 2011-07-27
EP2169861A4 (en) 2013-10-30
US8325666B2 (en) 2012-12-04
JP2009004922A (ja) 2009-01-08
EP2169861A1 (en) 2010-03-31
KR20100044778A (ko) 2010-04-30
AU2008264551A1 (en) 2008-12-24
WO2008156061A1 (ja) 2008-12-24
US20100182923A1 (en) 2010-07-22
JP5019966B2 (ja) 2012-09-05
CN101785228B (zh) 2013-08-14
CA2691351A1 (en) 2008-12-24
EP3255821A1 (en) 2017-12-13
CN101785228A (zh) 2010-07-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 1/00 (2006.01), H04L 1/16 (2006.01)