MX2009007409A - Estacion base, terminal de comunicacion, metodo de transmision y metodo de recepcion. - Google Patents

Estacion base, terminal de comunicacion, metodo de transmision y metodo de recepcion.

Info

Publication number
MX2009007409A
MX2009007409A MX2009007409A MX2009007409A MX2009007409A MX 2009007409 A MX2009007409 A MX 2009007409A MX 2009007409 A MX2009007409 A MX 2009007409A MX 2009007409 A MX2009007409 A MX 2009007409A MX 2009007409 A MX2009007409 A MX 2009007409A
Authority
MX
Mexico
Prior art keywords
control information
specific
common control
base station
programmer
Prior art date
Application number
MX2009007409A
Other languages
English (en)
Inventor
Nobuhiko Miki
Mamoru Sawahashi
Kenichi Higuchi
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 MX2009007409A publication Critical patent/MX2009007409A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • 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
    • H04L27/2602—Signal structure
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • 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
    • 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
    • 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
    • H04L5/0016—Time-frequency-code
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Una estación base incluye: un programador que realiza la programación por frecuencia para subcuadro; el medio que prepara un canal de control que contiene información de control común sobre una banda del sistema, y la información de control especifica mapeada sobre al menos un RB asignado a un dispositivo de usuario específico; y el medio para crear una señal de transmisión mediante multiplexión de tiempo de la información de control común y la información de control específica, de acuerdo a una instrucción realizada por el programador. La información de control común incluye un indicador de formato que indica cuál de los valores de selección predeterminados es el número de símbolos ocupados por el canal de control en un subcuadro. La información de control común incluye un número de multiplexión específico o un número más pequeño de las partes de información unitarias de un tamaño de datos predeterminados. El número de multiplexión específico está contenido en la información de reporte.
MX2009007409A 2007-01-09 2007-12-26 Estacion base, terminal de comunicacion, metodo de transmision y metodo de recepcion. MX2009007409A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007001862 2007-01-09
JP2007073732A JP4671982B2 (ja) 2007-01-09 2007-03-20 基地局、送信方法及び移動通信システム
PCT/JP2007/074957 WO2008084693A1 (ja) 2007-01-09 2007-12-26 基地局、通信端末、送信方法及び受信方法

Publications (1)

Publication Number Publication Date
MX2009007409A true MX2009007409A (es) 2009-08-13

Family

ID=39608589

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007409A MX2009007409A (es) 2007-01-09 2007-12-26 Estacion base, terminal de comunicacion, metodo de transmision y metodo de recepcion.

Country Status (12)

Country Link
US (1) US8660070B2 (es)
EP (2) EP2124368B1 (es)
JP (1) JP4671982B2 (es)
KR (1) KR101463878B1 (es)
CN (1) CN102523078B (es)
AU (1) AU2007342862B2 (es)
BR (1) BRPI0720781A2 (es)
CA (1) CA2674649C (es)
ES (1) ES2664859T3 (es)
MX (1) MX2009007409A (es)
RU (2) RU2450456C2 (es)
WO (1) WO2008084693A1 (es)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2560417T3 (es) * 2006-01-18 2016-02-18 Ntt Docomo, Inc. Estación base, terminal de comunicación, método de transmisión y método de recepción
WO2008039034A2 (en) 2006-09-29 2008-04-03 Lg Electronics Inc. Methods for allocating resources to uplink control channel
JP4671982B2 (ja) * 2007-01-09 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法及び移動通信システム
CN101617559A (zh) * 2007-01-09 2009-12-30 株式会社Ntt都科摩 基站、通信终端、发送方法及接收方法
CA2680403C (en) 2007-03-23 2021-03-30 Panasonic Corporation Radio communication base station device and control channel arrangement method
JP4755137B2 (ja) * 2007-05-01 2011-08-24 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US8009721B2 (en) 2007-06-15 2011-08-30 Panasonic Corporation Wireless communication apparatus and response signal spreading method
KR20090006708A (ko) 2007-07-12 2009-01-15 엘지전자 주식회사 스케줄링 요청 신호 전송 방법
KR100930716B1 (ko) * 2007-10-17 2009-12-09 한국전자통신연구원 신호 전송 방법 및 신호 수신 방법
CN101878606B (zh) * 2007-11-27 2016-06-01 日本电气株式会社 无线电信号发送装置、方法、接收装置、方法以及程序
JP5226011B2 (ja) * 2007-12-25 2013-07-03 パナソニック株式会社 端末装置および復調方法
US9236918B2 (en) * 2008-06-24 2016-01-12 Panasonic Intellectual Property Corporation Of America MIMO transmitting apparatus, MIMO receiving apparatus, MIMO transmission signal formation method, and MIMO transmission signal separation method
US8665926B2 (en) * 2008-06-26 2014-03-04 Ntt Docomo, Inc. Closed-loop transmission power control method, base station apparatus and terminal
US8098750B2 (en) * 2008-07-10 2012-01-17 Infineon Technologies Ag Method and device for transmitting a plurality of data symbols
CN102119573B (zh) 2008-08-11 2014-07-02 松下电器产业株式会社 无线通信基站装置、无线通信终端装置以及控制信息生成方法
US8194529B2 (en) * 2008-09-08 2012-06-05 Sony Corporation Frame and data pattern structure for multi-carrier systems
JP5398722B2 (ja) * 2008-09-22 2014-01-29 パナソニック株式会社 無線通信装置及び無線通信方法
CN101730241B (zh) 2008-10-31 2012-06-06 中兴通讯股份有限公司 无线通信系统中非用户专有控制信息的传输方法
WO2010053985A2 (en) * 2008-11-04 2010-05-14 Nortel Networks Limited Processing information blocks for wireless transmission
JP5227747B2 (ja) * 2008-11-07 2013-07-03 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
KR101487562B1 (ko) 2008-11-11 2015-01-30 엘지전자 주식회사 Ｔｄｄ에 기반한 무선통신 시스템에서 데이터 중계 방법
JP4911168B2 (ja) * 2008-12-22 2012-04-04 日本電気株式会社 無線通信システム、基地局、無線通信方法、プログラム
KR101497153B1 (ko) 2008-12-22 2015-03-02 엘지전자 주식회사 무선랜 시스템에서의 기본서비스세트 부하 관리 절차
US8223707B2 (en) * 2008-12-31 2012-07-17 Motorola Mobility, Inc. Method and apparatus for resource allocation in an orthogonal frequency division multiplexing communication system
KR101639810B1 (ko) 2009-01-13 2016-07-25 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조신호의 전송방법
JP2012517179A (ja) 2009-02-09 2012-07-26 エルジー エレクトロニクス インコーポレイティド リレー方式の通信システムにおけるバックホールリンクリソース割当て方法、並びにそれを用いたデータ送受信方法及び装置
US8705474B2 (en) * 2009-05-21 2014-04-22 Lg Electronics Inc. Method and apparatus for transmitting reference signal in multi-antenna system
US9094160B2 (en) 2009-06-02 2015-07-28 Nec Corporation Base station, communication system, communication control method, and program
JP5293423B2 (ja) 2009-06-05 2013-09-18 富士通株式会社 端末装置および基地局装置
KR101534865B1 (ko) 2009-06-23 2015-07-27 엘지전자 주식회사 링크 적응 절차 수행 방법
US9055576B2 (en) * 2009-10-08 2015-06-09 Qualcomm Incorporated Uplink resource allocation for LTE advanced
CN101692739B (zh) * 2009-10-09 2015-05-20 中兴通讯股份有限公司 传输方式的指示方法及装置
KR20110038994A (ko) * 2009-10-09 2011-04-15 삼성전자주식회사 다중 안테나를 이용하는 무선 통신 시스템에서 다중 사용자 제어 채널 송수신 방법 및 장치
IN2012DN03274A (es) * 2009-10-16 2015-10-23 Nokia Siemens Networks Oy
KR101716494B1 (ko) * 2009-11-14 2017-03-14 삼성전자주식회사 통신 시스템에서 업링크 송신 전력 제어 장치 및 방법
KR101559295B1 (ko) * 2009-12-04 2015-10-12 삼성전자주식회사 공간 분할 다중 사용자 다중 입력 다중 출력 방식을 이용하는 통신 시스템
US9385849B2 (en) 2009-12-07 2016-07-05 Lg Electronics Inc. Method and apparatus for transmitting and receiving a signal in a wireless communication system that supports plural component carriers
JP5563598B2 (ja) * 2009-12-28 2014-07-30 京セラ株式会社 アダプティブアレイ基地局及びアダプティブアレイ基地局の通信方法
CN102123503B (zh) * 2010-01-07 2016-02-10 中兴通讯股份有限公司 一种中继链路的物理下行共享信道的资源分配方法及装置
WO2011083983A2 (ko) 2010-01-08 2011-07-14 엘지전자 주식회사 반송파 집성을 지원하는 무선 통신 시스템에서 하향링크 신호 수신 방법 및 이를 위한 장치
KR101684867B1 (ko) * 2010-04-07 2016-12-09 삼성전자주식회사 공간 다중화 이득을 이용한 제어 정보 송수신 방법
KR101673906B1 (ko) * 2010-04-29 2016-11-22 삼성전자주식회사 Ｏｆｄｍ 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ａｃｋ／ｎａｃｋ 채널의 맵핑 방법 및 장치
US9237583B2 (en) * 2010-05-03 2016-01-12 Qualcomm Incorporated Resource availability for PDSCH in relay backhaul transmissions
GB2480882B (en) * 2010-06-04 2016-08-31 Samsung Electronics Co Ltd Method and apparatus for multiplexing different efficiency modes in digital radio systems
LT2584827T (lt) 2010-06-21 2018-05-10 Sun Patent Trust Terminalo įranga ir jos ryšio būdas
US8953517B2 (en) 2010-06-23 2015-02-10 Futurewei Technologies, Inc. System and method for adapting code rate
US20120066396A1 (en) * 2010-09-10 2012-03-15 Samsung Electronics Co. Ltd. Apparatus and method for supporting periodic multicast transmission in machine to machine communication system
US9215667B2 (en) * 2010-10-21 2015-12-15 Telefonaktiebolaget L M Ericsson (Publ) Device and method for transmit power control
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9055604B2 (en) 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US20120281642A1 (en) * 2010-11-08 2012-11-08 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US10638464B2 (en) 2011-04-01 2020-04-28 Futurewei Technologies, Inc. System and method for transmission and reception of control channels in a communications system
WO2012150774A2 (ko) 2011-05-04 2012-11-08 엘지전자 주식회사 무선 통신 시스템에서 기지국과 릴레이 노드 간의 신호 송수신 방법 및 이를 위한 장치
KR101790040B1 (ko) * 2011-05-25 2017-11-20 삼성전자 주식회사 무선 통신 시스템에서 전용 기준 신호를 위한 제어 채널 전송 방법 및 장치
KR101581140B1 (ko) 2011-07-25 2015-12-29 엘지전자 주식회사 무선통신 시스템에서 데이터 전송 방법 및 장치
US9780931B2 (en) * 2011-08-15 2017-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Flexible transmission of messages in a wireless communication system
CN103988455B (zh) 2011-10-12 2017-08-25 三星电子株式会社 移动通信系统中用于发送反向控制信号的方法和设备
US20130114495A1 (en) * 2011-11-04 2013-05-09 Qualcomm Incorporated Physical Channel Characteristics for e-PDCCH in LTE
US9480060B2 (en) 2012-09-16 2016-10-25 Lg Electronics Inc. Method by which a terminal receives enhanced downlink control channel in wireless communication system and apparatus for same
US9426680B2 (en) 2013-02-25 2016-08-23 Itron, Inc. Real-time radio spectrum assessment engine
US9077487B2 (en) * 2013-02-25 2015-07-07 Itron, Inc. Radio to support channel plans of arbitrary width and/or spacing
US9014307B2 (en) 2013-02-25 2015-04-21 Itron, Inc. Radio to analog-to-digital sample rate decoupled from digital subsystem
US9252998B2 (en) 2013-02-25 2016-02-02 Itron, Inc. Radio to detect and compensate for frequency misalignment
CN104038963A (zh) * 2013-03-06 2014-09-10 株式会社Ntt都科摩 无线通信系统中控制信息的传输方法和装置
EP2963956B1 (en) 2013-04-03 2018-03-14 Huawei Technologies Co., Ltd. Method for acquiring ue capacity, terminal and base station
US9069955B2 (en) * 2013-04-30 2015-06-30 International Business Machines Corporation File system level data protection during potential security breach
WO2015182372A1 (ja) * 2014-05-26 2015-12-03 シャープ株式会社 無線送信装置、無線受信装置、および通信方法
US9716573B2 (en) 2014-06-13 2017-07-25 Futurewei Technologies, Inc. Aggregated touchless wireless fronthaul
JP2017526216A (ja) * 2014-06-30 2017-09-07 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． サブフレーム処理方法およびサブフレーム処理デバイス
KR102380182B1 (ko) * 2014-09-11 2022-03-29 삼성전자주식회사 무선 통신 시스템에서 데이터 신호를 송신하기 위한 장치 및 방법
US10383093B2 (en) * 2015-01-29 2019-08-13 Lg Electronics Inc. Method for transmitting data transmission resource allocation information in wireless LAN system, and apparatus therefor
JP6586762B2 (ja) 2015-04-07 2019-10-09 ソニー株式会社 受信装置、送信装置、受信方法、送信方法及びプログラム
US9755779B2 (en) * 2015-04-17 2017-09-05 Futurewei Technologies, Inc. Digital representations of analog signals and control words using different multi-level modulation formats
US10027413B2 (en) 2015-06-18 2018-07-17 Futurewei Technologies, Inc. Cascaded waveform modulation with an embedded control signal for high-performance mobile fronthaul
US9992124B2 (en) 2015-10-09 2018-06-05 Itron, Inc. Multi-channel decoder architecture
WO2017070913A1 (zh) * 2015-10-30 2017-05-04 华为技术有限公司 信号发送的方法、设备及系统
KR20170065001A (ko) * 2015-12-02 2017-06-12 엘지전자 주식회사 무선랜 시스템에서 자원유닛을 지시하는 제어정보를 설정하는 방법 및 장치
WO2017130990A1 (ja) * 2016-01-29 2017-08-03 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
US11677521B2 (en) * 2016-02-29 2023-06-13 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
JP6959235B2 (ja) * 2016-07-29 2021-11-02 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
US10873378B2 (en) 2017-01-23 2020-12-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for transmitting uplink signals
US11171820B2 (en) * 2017-03-23 2021-11-09 Convida Wireless, Llc Terminal device, infrastructure equipment and methods
EP3683987B1 (en) * 2017-09-13 2022-12-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data processing method, terminal device and network device
CN111757448B (zh) * 2019-03-29 2021-09-07 华为技术有限公司 一种功率控制方法及装置
US11539442B1 (en) * 2020-11-03 2022-12-27 Cable Television Laboratories, Inc. Systems and methods for power and modulation management
US12069609B2 (en) * 2021-03-31 2024-08-20 Qualcomm Incorporated UE grouping scheme for enhanced paging reception

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367447B (en) 2000-09-27 2003-11-05 Airspan Networks Inc Transfer of data in a telecommunications system
JP4002204B2 (ja) * 2002-04-09 2007-10-31 三星電子株式会社 移動通信システムにおけるマルチメディア放送／マルチキャストサービスのための制御情報伝送装置及びその方法
KR100827137B1 (ko) * 2002-08-16 2008-05-02 삼성전자주식회사 이동통신시스템에서의 멀티캐스트 멀티미디어 방송 서비스 제공 방법
KR20050019388A (ko) * 2003-08-19 2005-03-03 엘지전자 주식회사 멀티미디어 방송 및 멀티캐스트 서비스를 위한 패킷데이터와 관련 제어정보를 송수신하는 방법
US7954032B2 (en) * 2005-06-17 2011-05-31 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving broadcast data in a mobile communication system
JP2007073732A (ja) 2005-09-07 2007-03-22 Showa Denko Kk 化合物半導体素子
US7853205B2 (en) * 2005-11-02 2010-12-14 Texas Instruments Incorporated Methods for improving transmission efficiency of control channels in communication systems
JP2007001862A (ja) 2006-09-29 2007-01-11 Kyocera Corp 窒化アルミニウム質焼結体およびその製造方法
JP4671982B2 (ja) * 2007-01-09 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法及び移動通信システム

Also Published As

Publication number Publication date
US8660070B2 (en) 2014-02-25
JP4671982B2 (ja) 2011-04-20
KR101463878B1 (ko) 2014-11-20
RU2450456C2 (ru) 2012-05-10
KR20090099006A (ko) 2009-09-18
JP2008193648A (ja) 2008-08-21
WO2008084693A1 (ja) 2008-07-17
EP2124368A4 (en) 2013-08-07
AU2007342862A1 (en) 2008-07-17
BRPI0720781A2 (pt) 2014-01-28
RU2011152815A (ru) 2013-07-10
AU2007342862B2 (en) 2013-01-10
EP2124368B1 (en) 2018-03-07
RU2009129503A (ru) 2011-02-20
ES2664859T3 (es) 2018-04-23
CN102523078A (zh) 2012-06-27
CA2674649A1 (en) 2008-07-17
US20100103901A1 (en) 2010-04-29
EP2670071A1 (en) 2013-12-04
EP2124368A1 (en) 2009-11-25
RU2489802C1 (ru) 2013-08-10
CA2674649C (en) 2015-08-11
CN102523078B (zh) 2015-04-01

Similar Documents

Publication Publication Date Title
MX2009007409A (es) Estacion base, terminal de comunicacion, metodo de transmision y metodo de recepcion.
MX341457B (es) Aparato de comunicacion por radio, sistema de comunicacion por radio y metodo de comunicacion por radio.
MX2009009911A (es) Estacion base, dispositivo de usuario, metodo de transmision y metodo de recepcion.
RU2009149380A (ru) Система мобильной связи, базовая станция и мобильный терминал
MX2010003628A (es) Dispositivo de usuario, estacion de base y metodo de transmision de informacion de control.
MX344081B (es) Subtramas no consecutivas en mensajes de programacion de multiples intervalos de tiempo de transmision.
AR058639A1 (es) Metodos y aparatos relacionados para determinar, comunicar y/o usar informacion de demora en un sistema de comunicacion inalambrico
MX2009013812A (es) Transmision de informacion de sistema en un canal compartido de enlace descendente.
MX2010001644A (es) Dispositivo de usuario, estacion de base y metodo de configuracion de canal de control de enlace ascendente.
MX2011013413A (es) Control y señalizacion de datos en redes de comunicacion inalambrica heterogeneas.
CY1118910T1 (el) Μεθοδος και διαταξη για την ενδειξη απενεργοποιησης ημι-εμμενοντος χρονοπρογραμματισμου
MX2010003639A (es) Metodo y disposiciones para se?alar informacion de control en un sistema de comunicacion.
MX2009009921A (es) Estacion base, terminal de comunicacion, metodo de transmision y metodos de recepcion.
MX2020004260A (es) Metodo para operar un dispositivo en un sistema de comunicacion inalambrica, y dispositivo que usa el mismo.
WO2010120088A2 (ko) 개선 시스템을 지원하는 기지국에서의 시스템 정보 전송 방법 및 장치
EP2706778A4 (en) METHOD FOR REPORTING CHANNEL STATUS INFORMATION, WIRELESS BASISSTATION DEVICE, USER DEVICE AND WIRELESS COMMUNICATION SYSTEM
WO2007078172A3 (en) Method of transmitting/receiving a paging message in a wireless communication system
AR049919A1 (es) Un metodo de comunicacion en un sistema de comunicacion inalambrico, un sistema de comunicacion inalambrico y un dispositivo de comunicacion inalambrico
WO2010082757A3 (en) Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system
BR112012033103A2 (pt) método de comunicação radio e aparelhos de comunicação rádio
MX2013001971A (es) Disposicion y metodo para identificar recursos de formato 3 de canal de control de enlace ascendente fisico
EP2898605A4 (en) METHOD AND DEVICE FOR SENDING AND RECEIVING CHANNEL QUALITY INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
GB201201661D0 (en) Method and apparatus for informing UE about access barring
GB201304431D0 (en) Method and device for transmitting control information
BR112012020002A2 (pt) Aparelho terminal móvel e método de transmissão de um sinal de informação de controle de enlace ascendente

Legal Events

Date Code Title Description
FG Grant or registration