RU2481729C2 - Терминал пользователя, базовая станция и способ передачи управляющей информации - Google Patents

Терминал пользователя, базовая станция и способ передачи управляющей информации Download PDF

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Publication number
RU2481729C2
RU2481729C2 RU2010115844/07A RU2010115844A RU2481729C2 RU 2481729 C2 RU2481729 C2 RU 2481729C2 RU 2010115844/07 A RU2010115844/07 A RU 2010115844/07A RU 2010115844 A RU2010115844 A RU 2010115844A RU 2481729 C2 RU2481729 C2 RU 2481729C2
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RU
Russia
Prior art keywords
information
cqi
frequency
channel
transmitted
Prior art date
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RU2010115844/07A
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English (en)
Russian (ru)
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RU2010115844A (ru
Inventor
Ёсихиса КИСИЯМА
Сатоси НАГАТА
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Нтт Досомо, Инк.
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Publication of RU2010115844A publication Critical patent/RU2010115844A/ru
Application granted granted Critical
Publication of RU2481729C2 publication Critical patent/RU2481729C2/ru

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    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • 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) or DMT
    • 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 signalling, 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03802—Signalling on the reverse channel
    • H04L2025/03808—Transmission of equaliser coefficients
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2010115844/07A 2007-10-01 2008-09-29 Терминал пользователя, базовая станция и способ передачи управляющей информации RU2481729C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-258110 2007-10-01
JP2007258110A JP4659804B2 (ja) 2007-10-01 2007-10-01 ユーザ装置、送信方法及び通信システム
PCT/JP2008/067680 WO2009044710A1 (ja) 2007-10-01 2008-09-29 ユーザ装置、基地局及び制御情報送信方法

Publications (2)

Publication Number Publication Date
RU2010115844A RU2010115844A (ru) 2011-11-10
RU2481729C2 true RU2481729C2 (ru) 2013-05-10

Family

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Family Applications (1)

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RU2010115844/07A RU2481729C2 (ru) 2007-10-01 2008-09-29 Терминал пользователя, базовая станция и способ передачи управляющей информации

Country Status (12)

Country Link
US (1) US8705462B2 (enExample)
EP (1) EP2187685B1 (enExample)
JP (1) JP4659804B2 (enExample)
KR (1) KR101531977B1 (enExample)
CN (1) CN101878610B (enExample)
AU (1) AU2008308186B2 (enExample)
BR (1) BRPI0817635A2 (enExample)
CA (1) CA2701246C (enExample)
MX (1) MX2010003628A (enExample)
PT (1) PT2187685T (enExample)
RU (1) RU2481729C2 (enExample)
WO (1) WO2009044710A1 (enExample)

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CN107070622B (zh) 2009-06-02 2021-02-09 太阳专利信托公司 终端装置、通信装置、通信方法和集成电路
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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
EP2282575A1 (en) 2009-08-04 2011-02-09 Panasonic Corporation Channel quality reporting in a mobile communications system
US20110103247A1 (en) * 2009-11-02 2011-05-05 Qualcomm Incorporated Channel status reporting
WO2011129585A2 (ko) * 2010-04-12 2011-10-20 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
KR20130007635A (ko) * 2010-04-29 2013-01-18 후지쯔 가부시끼가이샤 프리코딩 매트릭스 정보를 피드백하기 위한 방법 및 그의 이동국
US20120307870A1 (en) * 2011-06-03 2012-12-06 Renesas Mobile Corporation Apparatus and method for communication
US8965430B2 (en) * 2011-06-30 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for controlling channel quality reporting modes used by wireless communication network users
WO2012149790A1 (zh) * 2011-09-30 2012-11-08 华为技术有限公司 检测睡眠小区的方法和系统
CN103209048B (zh) 2012-01-13 2017-04-12 华为技术有限公司 专用导频的解码方法和用户设备
EP2819457B1 (en) * 2012-02-20 2018-09-05 Fujitsu Limited Wireless station and communication control method
CN103813422B (zh) * 2012-11-08 2017-12-15 华为技术有限公司 一种小型基站的控制方法、设备及系统
JP5542988B2 (ja) * 2013-04-17 2014-07-09 シャープ株式会社 端末装置、基地局装置、通信システムおよび通信方法
JP5999849B2 (ja) * 2014-04-21 2016-09-28 シャープ株式会社 端末装置、基地局装置、通信システムおよび通信方法
WO2016117981A1 (ko) * 2015-01-23 2016-07-28 삼성전자 주식회사 무선통신 시스템에서 데이터 통신을 지원하는 방법 및 장치
KR102745200B1 (ko) * 2019-01-25 2024-12-20 삼성전자 주식회사 밀리미터파 무선 통신 시스템에서 단일 반송파 전송 방법 및 장치

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JP2007043696A (ja) * 2005-08-01 2007-02-15 Motorola Inc 複数のサブキャリアからなるチャネルにより通信可能な無線通信端末及びその方法
JP2007166118A (ja) * 2005-12-12 2007-06-28 Mitsubishi Electric Corp チャネル品質伝送方法および端末
WO2007108473A1 (ja) * 2006-03-20 2007-09-27 Matsushita Electric Industrial Co., Ltd. 無線通信システム、無線送信装置、および再送方法

Also Published As

Publication number Publication date
RU2010115844A (ru) 2011-11-10
KR20100072260A (ko) 2010-06-30
AU2008308186B2 (en) 2013-09-05
PT2187685T (pt) 2017-04-26
BRPI0817635A2 (pt) 2015-03-24
US8705462B2 (en) 2014-04-22
AU2008308186A1 (en) 2009-04-09
US20100260119A1 (en) 2010-10-14
JP4659804B2 (ja) 2011-03-30
WO2009044710A1 (ja) 2009-04-09
MX2010003628A (es) 2010-04-21
CN101878610B (zh) 2014-07-09
EP2187685A4 (en) 2014-09-03
JP2009089189A (ja) 2009-04-23
KR101531977B1 (ko) 2015-06-29
CN101878610A (zh) 2010-11-03
CA2701246C (en) 2016-07-12
EP2187685B1 (en) 2017-04-12
EP2187685A1 (en) 2010-05-19
CA2701246A1 (en) 2009-04-09

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