JP2010206547A5 - - Google Patents

Download PDF

Info

Publication number
JP2010206547A5
JP2010206547A5 JP2009049945A JP2009049945A JP2010206547A5 JP 2010206547 A5 JP2010206547 A5 JP 2010206547A5 JP 2009049945 A JP2009049945 A JP 2009049945A JP 2009049945 A JP2009049945 A JP 2009049945A JP 2010206547 A5 JP2010206547 A5 JP 2010206547A5
Authority
JP
Japan
Prior art keywords
frequency
signal
reference signal
station apparatus
data
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2009049945A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010206547A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009049945A priority Critical patent/JP2010206547A/ja
Priority claimed from JP2009049945A external-priority patent/JP2010206547A/ja
Priority to EP10748766A priority patent/EP2405598A1/en
Priority to PCT/JP2010/053404 priority patent/WO2010101172A1/ja
Priority to CN2010800103775A priority patent/CN102342053A/zh
Priority to US13/254,648 priority patent/US20120057543A1/en
Publication of JP2010206547A publication Critical patent/JP2010206547A/ja
Publication of JP2010206547A5 publication Critical patent/JP2010206547A5/ja
Pending legal-status Critical Current

Links

JP2009049945A 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク Pending JP2010206547A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009049945A JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク
EP10748766A EP2405598A1 (en) 2009-03-03 2010-03-03 Wireless communication system, reception apparatus, transmission apparatus, communication method of wireless communication system, control program, and autonomous distributed network
PCT/JP2010/053404 WO2010101172A1 (ja) 2009-03-03 2010-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク
CN2010800103775A CN102342053A (zh) 2009-03-03 2010-03-03 无线通信系统、接收装置、发送装置、无线通信系统的通信方法、控制程序和自主分散网络
US13/254,648 US20120057543A1 (en) 2009-03-03 2010-03-03 Wireless communication system, reception apparatus, transmission apparatus, communication method of wireless communication system, control program, and autonomous distributed network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009049945A JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク

Publications (2)

Publication Number Publication Date
JP2010206547A JP2010206547A (ja) 2010-09-16
JP2010206547A5 true JP2010206547A5 (OSRAM) 2011-12-01

Family

ID=42709727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009049945A Pending JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク

Country Status (5)

Country Link
US (1) US20120057543A1 (OSRAM)
EP (1) EP2405598A1 (OSRAM)
JP (1) JP2010206547A (OSRAM)
CN (1) CN102342053A (OSRAM)
WO (1) WO2010101172A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0924999B1 (pt) * 2009-04-28 2020-11-03 Alcatel Lucent método para transmitir dados por meio de um transmissor de antenas múltiplas e transmissor com antenas múltiplas
KR101482190B1 (ko) * 2009-09-18 2015-01-14 한국전자통신연구원 클러스터드 디에프티 스프레드 오에프디엠 전송에 있어서 상향링크 복조용 레퍼런스 시그널의 생성 및 전송 방법
US8750269B2 (en) 2009-10-23 2014-06-10 Electronics And Telecommunications Research Institute Method and apparatus for controlling transmission power in WLAN system
WO2013066224A1 (en) * 2011-11-03 2013-05-10 Telefonaktiebolaget L M Ericsson (Publ) Channel estimation using reference signals
PL3161988T3 (pl) * 2014-06-24 2023-05-22 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i aparaty do obsługiwania sieci komunikacji bezprzewodowej
JP6497472B1 (ja) * 2018-06-21 2019-04-10 株式会社横須賀テレコムリサーチパーク 送受信方法、および送受信システム
JP7623823B2 (ja) * 2020-12-02 2025-01-29 Kddi株式会社 下りリンクでビームを形成して通信する通信システムにおける基地局装置、端末装置、通信方法、およびプログラム
JP2022088163A (ja) * 2020-12-02 2022-06-14 Kddi株式会社 上りリンクでビームを形成して通信する通信システムにおける基地局装置、端末装置、通信方法、およびプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671923B1 (fr) * 1991-01-17 1993-04-16 France Etat Dispositif de demodulation coherente de donnees numeriques entrelacees en temps et en frequence, a estimation de la reponse frequentielle du canal de transmission et seuillage, et emetteur correspondant.
CN1708999B (zh) * 2002-10-29 2012-03-07 高通股份有限公司 无线通信系统中的上行链路导频信号和信令传输
US6928062B2 (en) * 2002-10-29 2005-08-09 Qualcomm, Incorporated Uplink pilot and signaling transmission in wireless communication systems
JP4470377B2 (ja) * 2003-02-28 2010-06-02 株式会社日立製作所 移動通信システムにおける伝搬路推定方法
US8391413B2 (en) * 2003-12-19 2013-03-05 Qualcomm Incorporated Channel estimation for an OFDM communication system with inactive subbands
US7706324B2 (en) * 2004-07-19 2010-04-27 Qualcomm Incorporated On-demand reverse-link pilot transmission
KR20060008576A (ko) * 2004-07-21 2006-01-27 삼성전자주식회사 기지 순환접두부호를 이용하여 적응적 변조를 수행하는다중 반송파 전송 시스템 및 방법
JP4932419B2 (ja) * 2006-06-19 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
US8417248B2 (en) * 2006-08-14 2013-04-09 Texas Instruments Incorporated Methods and apparatus to schedule uplink transmissions in wireless communication systems
US8014457B2 (en) * 2006-10-31 2011-09-06 Freescale Semiconductor, Inc. Method of providing a data signal for channel estimation and circuit thereof
MX2009008405A (es) * 2007-02-07 2009-10-19 Sharp Kk Dispositivo de terminal de comunicacion, dispositivo de control de comunicacion, sistema de comunicacion inalambrica y metodo de peticion de distribucion de recurso.
ES2620975T3 (es) * 2007-08-14 2017-06-30 Panasonic Corporation Dispositivo de comunicación por radio y método de comunicación por radio
WO2009096387A1 (ja) * 2008-01-30 2009-08-06 Mitsubishi Electric Corporation 無線通信システム、移動局、基地局および無線通信方法

Similar Documents

Publication Publication Date Title
JP2010206547A5 (OSRAM)
US10574304B2 (en) Method, system and apparatus of beam selection
CN103959682B (zh) 用于机器类型通信的装置和方法
GB2491157B (en) Method and apparatus for antenna selection in wireless communications systems
JP2015507398A5 (OSRAM)
WO2013042922A3 (en) Apparatus and method for operating multiple beamforming transceiver in wireless communication system
CN116636280A (zh) 用于预测波束管理的方法和设备
JP2013541875A5 (OSRAM)
RU2013102524A (ru) Способ и компоновка для сигнализации параметров в беспроводной сети
MX2011013369A (es) Dipositivo de estacion de base inalambrico, dispositivo de estacion movil y metodo de comunicacion inalambrica.
IN2014KN02668A (OSRAM)
FI3500040T3 (fi) Menetelmä ja laite hajasaantiin langattomassa tiedonsiirtojärjestelmässä
JP2010136425A5 (OSRAM)
WO2011052911A3 (ko) 하향링크 기준신호 송수신 방법 및, 이를 이용한 기지국 및 사용자기기
WO2011096646A3 (en) Method and apparatus for transmitting downlink reference signal in wireless communication system supporting multiple antennas
WO2009154415A3 (en) Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal
RU2015120357A (ru) Способ и устройство для передачи сигнала восходящей линии связи
JP2011166699A5 (ja) 無線基地局装置、移動端末装置、無線通信システム及び無線通信方法
WO2012177092A3 (en) Method and apparatus for measuring downlink interference in ofdm mobile communication system
RU2010141536A (ru) Передатчик в системах беспроводной связи с иерархической структурой пилот-сигнала
JP2012511862A5 (OSRAM)
JP2008199424A5 (OSRAM)
JP2011009865A5 (OSRAM)
JP2018074488A5 (OSRAM)
WO2013141800A3 (en) Methods and appartus in a wireless communication system for transmitting and receiving user data on a non-legacy carrier