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MX2011011271A - Aparato de terminal movil y metodo de radiocomunicacion. - Google Patents

Aparato de terminal movil y metodo de radiocomunicacion.

Info

Publication number
MX2011011271A
MX2011011271A MX2011011271A MX2011011271A MX2011011271A MX 2011011271 A MX2011011271 A MX 2011011271A MX 2011011271 A MX2011011271 A MX 2011011271A MX 2011011271 A MX2011011271 A MX 2011011271A MX 2011011271 A MX2011011271 A MX 2011011271A
Authority
MX
Mexico
Prior art keywords
mobile terminal
terminal device
communication method
control information
radio communication
Prior art date
Application number
MX2011011271A
Other languages
English (en)
Inventor
Mamoru Sawahashi
Yoshihisa Kishiyama
Teruo Kawamura
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 MX2011011271A publication Critical patent/MX2011011271A/es

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
    • 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
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

Se proporcionan un aparato de terminal móvil y un método de radiocomunicación para hacer posible que información de control de retroalimentación sea transmitida eficientemente en canales de enlace ascendente. El método de radiocomunicación de la invención está provisto con una etapa en la que el aparato de terminal móvil recibe una señal desde un aparato de estación base de radio para cada una de una pluralidad de portadoras componentes; una etapa en la que información de control de retroalimentación se genera a partir de la señal para cada portadora componente; una etapa en la que la información de control de retroalimentación para cada portadora componente se asigna a un recurso de radio adecuado, con base en un número de portadoras componentes, la presencia o ausencia de datos de transmisión de enlace ascendente, y un número de bits de información de control que será retroalimentada; y una etapa en la que se transmite la señal de transmisión de enlace ascendente asignada a los recursos de radio.
MX2011011271A 2009-04-27 2010-04-20 Aparato de terminal movil y metodo de radiocomunicacion. MX2011011271A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009108518 2009-04-27
JP2009188761A JP2010279009A (ja) 2009-04-27 2009-08-17 移動端末装置及び無線通信方法
PCT/JP2010/056978 WO2010125943A1 (ja) 2009-04-27 2010-04-20 移動端末装置及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2011011271A true MX2011011271A (es) 2011-11-18

Family

ID=43032097

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011271A MX2011011271A (es) 2009-04-27 2010-04-20 Aparato de terminal movil y metodo de radiocomunicacion.

Country Status (7)

Country Link
US (1) US8817753B2 (es)
EP (1) EP2427008A4 (es)
JP (1) JP2010279009A (es)
KR (1) KR20120003479A (es)
CN (1) CN102415180B (es)
MX (1) MX2011011271A (es)
WO (1) WO2010125943A1 (es)

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US9112689B2 (en) 2009-03-11 2015-08-18 Samsung Electronics Co., Ltd. Transmission of acknowledgement signals in a communication system
WO2011043617A2 (ko) * 2009-10-08 2011-04-14 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치
US8811309B2 (en) * 2010-12-03 2014-08-19 Nokia Corporation Implicit resource allocation using shifted synchronization sequence
EP3734893B1 (en) 2011-01-07 2021-09-08 Sun Patent Trust Integrated circuit, base station and reception method
KR101990487B1 (ko) * 2011-03-25 2019-06-18 베이징 뉴프론트 모바일 멀티미디어 테크놀로지 씨오., 엘티디 무선통신시스템 및 통신방법
CN103118431B (zh) * 2012-10-11 2017-12-12 中兴通讯股份有限公司 一种资源分配的方法及装置
JP2014096777A (ja) * 2012-11-12 2014-05-22 Ntt Docomo Inc 無線通信方法、無線通信システム、無線基地局及びユーザ端末
JP6289818B2 (ja) 2013-05-09 2018-03-07 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US9608875B2 (en) * 2013-11-15 2017-03-28 At&T Intellectual Property I, L.P. Individually unique key performance indicator management
KR102323130B1 (ko) * 2013-11-27 2021-11-10 삼성전자 주식회사 하이브리드 빔포밍 기반 오픈-루프 mimo 전송 방법 및 장치
EP3179796B1 (en) * 2014-08-30 2021-06-23 Huawei Technologies Co., Ltd. Antenna information transmission and reception method and device
US10143005B2 (en) * 2014-11-07 2018-11-27 Qualcomm Incorporated Uplink control resource allocation for dynamic time-division duplex systems
CN104580057B (zh) * 2014-12-30 2018-08-28 江苏中兴微通信息科技有限公司 一种单载波mimo系统的时域导频及其同步方法
WO2016125223A1 (ja) * 2015-02-06 2016-08-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信装置及び通信方法
JP2018067761A (ja) * 2016-10-17 2018-04-26 富士通株式会社 無線制御装置、無線装置および処理方法
CN109691213B (zh) * 2016-10-17 2021-06-11 Oppo广东移动通信有限公司 信息传输方法和装置
WO2018134838A1 (en) * 2017-01-20 2018-07-26 Wisig Networks Private Limited System and method for generating spreaded sequence with low peak-to-average power ratio (papr) waveform
US11350392B2 (en) * 2017-01-20 2022-05-31 Ntt Docomo, Inc. User terminal and radio communication method
CN110870269B (zh) * 2017-07-10 2022-11-25 株式会社Ntt都科摩 用户终端以及无线通信方法
CN110880958B (zh) * 2018-09-06 2021-10-15 华为技术有限公司 一种射频参数的上报方法及装置
CN109217914B (zh) * 2018-09-13 2019-08-20 徐州时空思维智能科技有限公司 一种电磁波数据传输方法及系统
WO2020165999A1 (ja) * 2019-02-14 2020-08-20 株式会社Ｎｔｔドコモ ユーザ端末
CN114208325A (zh) * 2019-06-11 2022-03-18 株式会社Ntt都科摩 终端以及无线通信方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2380039C (en) * 2001-04-03 2008-12-23 Samsung Electronics Co., Ltd. Method of transmitting control data in cdma mobile communication system
JP2006211063A (ja) * 2005-01-26 2006-08-10 Nec Corp 適応変調装置及びその方法並びにそれを用いた通信装置
US8693383B2 (en) * 2005-03-29 2014-04-08 Qualcomm Incorporated Method and apparatus for high rate data transmission in wireless communication
US8175110B2 (en) * 2005-04-18 2012-05-08 Mitsubishi Electric Corporation Sending station, receiving station, and radio communication method
JP5561765B2 (ja) * 2007-08-10 2014-07-30 日本電気株式会社 無線通信方法、無線通信システム、基地局、移動局、及びプログラム
JP4713553B2 (ja) * 2007-08-15 2011-06-29 Ｋｄｄｉ株式会社 無線端末装置及び無線基地局装置
KR101410120B1 (ko) * 2007-08-21 2014-06-25 삼성전자주식회사 이동통신시스템에서 복합 자동 재전송을 지원하는 응답 신호를 송수신하는 장치 및 방법
JP5092689B2 (ja) 2007-10-26 2012-12-05 パナソニック株式会社 屋根排水装置
JP4989500B2 (ja) 2008-02-06 2012-08-01 キヤノン株式会社 コンテンツ表示装置及びその制御方法
AR073833A1 (es) * 2008-10-20 2010-12-01 Interdigital Patent Holdings Metodos para el control ascendente de transmision de informacion para agregar ona portadora
US9019902B2 (en) * 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
KR20110138421A (ko) * 2008-12-30 2011-12-27 인터디지탈 패튼 홀딩스, 인크 다수의 다운링크 캐리어 동작을 위한 제어 채널 피드백
US8522105B2 (en) * 2009-02-17 2013-08-27 Samsung Electronics Co., Ltd Transmission of acknowledgement signals

Also Published As

Publication number Publication date
CN102415180B (zh) 2015-02-18
WO2010125943A1 (ja) 2010-11-04
EP2427008A1 (en) 2012-03-07
EP2427008A4 (en) 2016-12-28
US8817753B2 (en) 2014-08-26
CN102415180A (zh) 2012-04-11
JP2010279009A (ja) 2010-12-09
US20120127961A1 (en) 2012-05-24
KR20120003479A (ko) 2012-01-10

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