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MX2013003760A - Aparato de estacion base de radio, aparato de terminal movil y metodo de comunicacion por radio. - Google Patents

Aparato de estacion base de radio, aparato de terminal movil y metodo de comunicacion por radio.

Info

Publication number
MX2013003760A
MX2013003760A MX2013003760A MX2013003760A MX2013003760A MX 2013003760 A MX2013003760 A MX 2013003760A MX 2013003760 A MX2013003760 A MX 2013003760A MX 2013003760 A MX2013003760 A MX 2013003760A MX 2013003760 A MX2013003760 A MX 2013003760A
Authority
MX
Mexico
Prior art keywords
mobile terminal
srs
terminal apparatus
base station
radio base
Prior art date
Application number
MX2013003760A
Other languages
English (en)
Inventor
Yoshihisa Kishiyama
Daisuke Nishikawa
Tetsushi Abe
Kazuaki Takeda
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 MX2013003760A publication Critical patent/MX2013003760A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2653—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for logical channel control
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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

Landscapes

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

Abstract

Un objetivo de la presente invención es reportar adecuadamente la sincronización de transmisión de SRS y los parámetros de SRS a un aparato de la terminal móvil, cuando es adoptada una SRS aperiódica, y utilizar eficientemente los recursos de radio que van a ser utilizados para la transmisión de SRS. Un aparato de estación base de radio que reporta la información de control de transmisión de SRS a un aparato de la terminal móvil y controla la transmisión de una SRS por el aparato de la terminal móvil, y el aparato de la estación base de radio tiene una sección de ajuste de SRS que selecciona la información de bitios para reportar al aparato de la terminal móvil, a partir de una tabla que tiene la información de bitios para indicar no disparar la SRS y la información de bitios para indicar disparar la SRS utilizando un parámetro de SRS por omisión, y una sección de reporte que reporta la información de bitios para el aparato de la terminal móvil utilizando un canal de control de enlace descendente.
MX2013003760A 2010-10-04 2011-10-03 Aparato de estacion base de radio, aparato de terminal movil y metodo de comunicacion por radio. MX2013003760A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010225227 2010-10-04
JP2010249764A JP4938123B1 (ja) 2010-10-04 2010-11-08 無線基地局装置、移動端末装置、無線通信方法及び無線通信システム
PCT/JP2011/072745 WO2012046682A1 (ja) 2010-10-04 2011-10-03 無線基地局装置、移動端末装置及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2013003760A true MX2013003760A (es) 2013-05-20

Family

ID=45927678

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003760A MX2013003760A (es) 2010-10-04 2011-10-03 Aparato de estacion base de radio, aparato de terminal movil y metodo de comunicacion por radio.

Country Status (14)

Country Link
US (3) US9629149B2 (es)
EP (2) EP2627145B1 (es)
JP (1) JP4938123B1 (es)
KR (2) KR101541780B1 (es)
CN (2) CN103238364B (es)
AU (1) AU2011313367B2 (es)
BR (1) BR112013008159A2 (es)
DK (1) DK2627145T3 (es)
ES (2) ES2685399T3 (es)
MX (1) MX2013003760A (es)
RU (2) RU2554121C2 (es)
SG (2) SG2014012702A (es)
TW (2) TWI449366B (es)
WO (1) WO2012046682A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5132723B2 (ja) * 2010-02-15 2013-01-30 株式会社エヌ・ティ・ティ・ドコモ 参照信号送信方法、移動局装置及び基地局装置
CN103141143B (zh) 2010-10-12 2016-07-06 松下电器（美国）知识产权公司 通信装置和通信方法
EP3621390B1 (en) * 2010-11-16 2024-10-09 Sun Patent Trust Communication device and srs transmission control method
JP2013034111A (ja) 2011-08-02 2013-02-14 Sharp Corp 基地局、端末、通信システムおよび通信方法
JP2013236289A (ja) * 2012-05-10 2013-11-21 Sharp Corp 端末、基地局、通信方法および集積回路
US9258757B1 (en) * 2012-08-29 2016-02-09 Sprint Spectrum L.P. Dynamic control of transmission of reverse-link control signals
EP2903374A4 (en) * 2012-09-27 2016-06-08 Sharp Kk END DEVICE, COMMUNICATION PROCESS AND INTEGRATED CIRCUIT
JPWO2014069599A1 (ja) * 2012-11-02 2016-09-08 シャープ株式会社 基地局装置
KR102004544B1 (ko) * 2013-02-06 2019-07-26 노키아 테크놀로지스 오와이 무선 통신 시스템에서 채널측정 기준신호 전송 방법 및 장치
JP2015070336A (ja) * 2013-09-26 2015-04-13 株式会社Ｎｔｔドコモ 無線通信装置、チャネル推定方法及び信号中継方法
US9414319B2 (en) * 2013-10-02 2016-08-09 Qualcomm Incorporated Sounding reference signals and proximity detection in LTE
JP2015139178A (ja) * 2014-01-24 2015-07-30 富士通株式会社 無線通信システム、無線通信方法、中継局、及び、無線基地局
CN112134671B (zh) * 2015-01-28 2023-12-29 交互数字专利控股公司 无线发射/接收单元（wtru）、其执行的方法和设备
US10397904B2 (en) 2016-02-20 2019-08-27 Qualcomm Incorporated Communication of uplink control information
US10425922B2 (en) * 2016-02-20 2019-09-24 Qualcomm Incorporated Communication of uplink control information
CN109076522B (zh) 2016-04-01 2023-05-16 瑞典爱立信有限公司 资源许可方法及相应的无线设备、网络节点和介质
KR20190031438A (ko) * 2016-07-15 2019-03-26 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 무선 네트워크 기반 통신 방법, 단말 기기 및 네트워크 기기
US10484064B2 (en) * 2016-09-01 2019-11-19 Samsung Electronics Co., Ltd. Method and apparatus for downlink and uplink CSI acquisition
EP3512239A4 (en) * 2016-09-09 2020-05-06 Ntt Docomo, Inc. USER TERMINAL AND RADIO COMMUNICATION METHOD
US20190260535A1 (en) * 2016-11-02 2019-08-22 Ntt Docomo, Inc. User equipment, base station, and reference signal transmission method
US11265880B2 (en) * 2016-11-03 2022-03-01 Qualcomm Incorporated Beam sets for cell and beam mobility
EP3554188B1 (en) * 2016-12-20 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for configuring communication parameter
CN110574413A (zh) * 2017-04-27 2019-12-13 三菱电机株式会社 通信系统
US20200067651A1 (en) * 2017-05-02 2020-02-27 Ntt Docomo, Inc. User terminal and radio communication method
CN108809587B (zh) * 2017-05-05 2021-06-08 华为技术有限公司 确定参考信号序列的方法、终端设备、网络设备
CN110049510B (zh) * 2018-01-16 2021-01-15 中国移动通信有限公司研究院 交叉链路干扰测量通知方法、网络侧设备及移动通信终端
AU2018403276A1 (en) 2018-01-19 2020-08-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Sounding reference signal transmission method, network device and terminal device
CN110474734B (zh) * 2018-05-11 2022-02-08 华为技术有限公司 通信方法及装置
JP7554834B2 (ja) * 2020-02-13 2024-09-20 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 複数の関連付けられたｎｚｐ ｃｓｉ－ｒｓを用いた非コードブックベースのマルチｔｒｐ ｐｕｓｃｈの信頼性

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011347A1 (en) * 2005-07-15 2007-01-25 Mitsubishi Electric Research Laboratories Antenna selection for multi-input multi-output system
US7620423B2 (en) * 2005-12-07 2009-11-17 Cisco Technology, Inc. Method and system for creating beamformed channels in a multi-input multi-output network
CN1996782B (zh) * 2005-12-26 2010-05-05 中兴通讯股份有限公司 一种空域自适应链路的天线选择指示方法
RU2430471C2 (ru) * 2006-01-18 2011-09-27 Нтт Досомо, Инк. Базовая станция, терминал связи, способ передачи и приема данных
US8831042B2 (en) 2007-03-29 2014-09-09 Lg Electronics Inc. Method of transmitting sounding reference signal in wireless communication system
CN101617489B (zh) 2007-03-29 2013-11-06 Lg电子株式会社 在无线通信系统中发送探测参考信号的方法
US8055301B2 (en) * 2007-08-06 2011-11-08 Mitsubishi Electric Research Laboratories, Inc. Wireless networks incorporating implicit antenna selection based on received sounding reference signals
JP2010034624A (ja) * 2008-07-25 2010-02-12 Advanced Telecommunication Research Institute International 無線装置
WO2010048142A1 (en) * 2008-10-20 2010-04-29 Interdigital Patent Holdings, Inc. Carrier aggregation
CN104202811B (zh) * 2009-03-17 2018-08-28 交互数字专利控股公司 用于探测参考信号（srs）传输的功率控制的方法和设备
JP2010225227A (ja) 2009-03-23 2010-10-07 Toshiba Corp 不揮発性半導体記憶装置
JP2010249764A (ja) 2009-04-20 2010-11-04 Ntn Corp バルクハウゼンノイズ検査装置
KR101641971B1 (ko) * 2009-05-15 2016-07-22 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US8948088B2 (en) * 2009-09-21 2015-02-03 Lg Electronics Inc. Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
US8379536B2 (en) * 2009-10-08 2013-02-19 Qualcomm Incorporated Downlink control information for efficient decoding
US20110142095A1 (en) * 2009-12-10 2011-06-16 Yu-Hsuan Guo Method and apparatus for periodic sounding reference signal transmission from multiple antennas in a wireless communication system
US20140036859A1 (en) * 2010-01-11 2014-02-06 Texas Instruments Incorporated Methods to Increase Sounding Capacity for LTE-Advanced Systems
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
JP5600358B2 (ja) 2010-02-22 2014-10-01 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおけるサウンディング基準信号の送信を動的にトリガーするための方法と構成
CN101827444B (zh) * 2010-03-31 2015-03-25 中兴通讯股份有限公司 一种测量参考信号的信令配置系统及方法
CN101808409B (zh) * 2010-04-01 2015-03-25 中兴通讯股份有限公司 一种lte-a系统中测量参考信号的配置方法和系统
TWI502945B (zh) 2010-05-10 2015-10-01 Innovative Sonic Corp 決定指標值的方法與決定指標值的裝置
KR20110126034A (ko) 2010-05-14 2011-11-22 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
US20130201946A1 (en) * 2010-06-21 2013-08-08 Nokia Siemens Networks Oy Transmission of Reference Signals
KR101468344B1 (ko) * 2010-08-13 2014-12-10 블랙베리 리미티드 비주기적 채널 사운딩을 위한 자원 할당 및 시그널링의 방법
US10218476B2 (en) * 2010-08-16 2019-02-26 Nokia Solutions And Networks Oy Transmission of reference signals

Also Published As

Publication number Publication date
US20170127389A1 (en) 2017-05-04
RU2554121C2 (ru) 2015-06-27
US9681443B2 (en) 2017-06-13
EP2627145A1 (en) 2013-08-14
EP2890038A1 (en) 2015-07-01
TW201436502A (zh) 2014-09-16
EP2627145B1 (en) 2018-08-22
US9832766B2 (en) 2017-11-28
AU2011313367A1 (en) 2013-05-23
RU2013119170A (ru) 2014-11-20
EP2890038B1 (en) 2018-08-01
EP2627145A4 (en) 2015-05-06
TW201220755A (en) 2012-05-16
US9629149B2 (en) 2017-04-18
CN103238364B (zh) 2016-06-22
KR20130143043A (ko) 2013-12-30
WO2012046682A1 (ja) 2012-04-12
CN104363630A (zh) 2015-02-18
RU2014146261A3 (es) 2018-02-28
ES2685399T3 (es) 2018-10-08
KR101541780B1 (ko) 2015-08-05
RU2654500C2 (ru) 2018-05-21
TWI449366B (zh) 2014-08-11
SG2014012702A (en) 2014-06-27
US20150156772A1 (en) 2015-06-04
JP2012100232A (ja) 2012-05-24
AU2011313367B2 (en) 2015-11-26
US20130208690A1 (en) 2013-08-15
BR112013008159A2 (pt) 2016-07-12
CN103238364A (zh) 2013-08-07
CN104363630B (zh) 2019-01-01
DK2627145T3 (en) 2018-10-01
JP4938123B1 (ja) 2012-05-23
KR20140098149A (ko) 2014-08-07
TWI526016B (zh) 2016-03-11
KR101863724B1 (ko) 2018-06-01
SG189186A1 (en) 2013-05-31
ES2685905T3 (es) 2018-10-15
RU2014146261A (ru) 2016-06-10

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