JP2011514742A5 - - Google Patents

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Publication number
JP2011514742A5
JP2011514742A5 JP2010546712A JP2010546712A JP2011514742A5 JP 2011514742 A5 JP2011514742 A5 JP 2011514742A5 JP 2010546712 A JP2010546712 A JP 2010546712A JP 2010546712 A JP2010546712 A JP 2010546712A JP 2011514742 A5 JP2011514742 A5 JP 2011514742A5
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JP
Japan
Prior art keywords
subcarriers
pilot
ofdma
generated
pilot subcarriers
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.)
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Application number
JP2010546712A
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English (en)
Japanese (ja)
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JP5103533B2 (ja
JP2011514742A (ja
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Publication date
Priority claimed from KR1020090009389A external-priority patent/KR101531515B1/ko
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Publication of JP2011514742A publication Critical patent/JP2011514742A/ja
Publication of JP2011514742A5 publication Critical patent/JP2011514742A5/ja
Application granted granted Critical
Publication of JP5103533B2 publication Critical patent/JP5103533B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010546712A 2008-07-04 2009-04-17 パイロットサブキャリア割当を用いる複数個の送信アンテナを有する無線通信システム Expired - Fee Related JP5103533B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7834208P 2008-07-04 2008-07-04
US61/078,342 2008-07-04
KR10-2009-0009389 2009-02-05
KR1020090009389A KR101531515B1 (ko) 2008-07-04 2009-02-05 파일롯 서브캐리어 할당을 사용하는 복수개의 송신 안테나를 갖는 무선 통신 시스템
PCT/KR2009/002023 WO2010002096A1 (en) 2008-07-04 2009-04-17 Wireless communication system with multiple transmission antennas using pilot subcarrier allocation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012219742A Division JP5372234B2 (ja) 2008-07-04 2012-10-01 パイロットサブキャリア割当を用いる複数個の送信アンテナを有する無線通信システム

Publications (3)

Publication Number Publication Date
JP2011514742A JP2011514742A (ja) 2011-05-06
JP2011514742A5 true JP2011514742A5 (enExample) 2012-06-28
JP5103533B2 JP5103533B2 (ja) 2012-12-19

Family

ID=41464394

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010546712A Expired - Fee Related JP5103533B2 (ja) 2008-07-04 2009-04-17 パイロットサブキャリア割当を用いる複数個の送信アンテナを有する無線通信システム
JP2012219742A Expired - Fee Related JP5372234B2 (ja) 2008-07-04 2012-10-01 パイロットサブキャリア割当を用いる複数個の送信アンテナを有する無線通信システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012219742A Expired - Fee Related JP5372234B2 (ja) 2008-07-04 2012-10-01 パイロットサブキャリア割当を用いる複数個の送信アンテナを有する無線通信システム

Country Status (7)

Country Link
US (2) US8126071B2 (enExample)
EP (2) EP2533483B1 (enExample)
JP (2) JP5103533B2 (enExample)
KR (1) KR101531515B1 (enExample)
CN (2) CN101953086B (enExample)
RU (1) RU2436241C1 (enExample)
WO (1) WO2010002096A1 (enExample)

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KR101498060B1 (ko) * 2008-02-19 2015-03-03 엘지전자 주식회사 Ｏｆｄｍ(ａ) 시스템에서의 상향링크 전송 방법
KR101498059B1 (ko) * 2008-07-22 2015-03-03 엘지전자 주식회사 파일롯 서브캐리어 할당을 사용하는 복수개의 송신 안테나를 갖는 무선 통신 시스템
US8711672B2 (en) * 2008-12-30 2014-04-29 Acer Incorporated Wireless communication system using pilot allocation, method and pilot pattern thereof
CN102209356B (zh) * 2010-03-30 2016-07-06 中兴通讯股份有限公司 传输终端能力的方法、重定位、系统间切换方法及系统
US8638742B2 (en) * 2011-01-12 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Data resource mapping for frequency-coded symbols
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JP2013236227A (ja) * 2012-05-08 2013-11-21 Nippon Hoso Kyokai <Nhk> 送信装置、受信装置、送信プログラム、受信プログラム
US10826663B2 (en) 2013-03-13 2020-11-03 Huawei Technologies Co., Ltd. System and method for determining a pilot signal
EP3206326B1 (en) 2014-10-06 2020-05-06 LG Electronics Inc. Method and apparatus for transmitting data on resource units including pilot tones in wlan
US9621311B2 (en) 2015-05-08 2017-04-11 Newracom, Inc. Pilot transmission and reception for orthogonal frequency division multiple access
HUE054905T2 (hu) * 2016-02-05 2021-10-28 Ericsson Telefon Ab L M Rádiós erõforrás-kiosztás keskeny sávú kommunikációs rendszerben
US10780305B2 (en) 2016-03-18 2020-09-22 Tyco Fire Products Lp Organosiloxane compounds as active ingredients in fluorine free fire suppression foams
AU2017232921B2 (en) 2016-03-18 2021-02-18 Tyco Fire Products Lp Polyorganosiloxane compounds as active ingredients in fluorine free fire suppression foams
CN106788928B (zh) * 2016-08-09 2019-01-04 北京展讯高科通信技术有限公司 导频符号位置确定方法、用户终端
KR102249124B1 (ko) * 2016-12-23 2021-05-06 후아웨이 테크놀러지 컴퍼니 리미티드 신호 송신 방법 및 기지국
CN109286591B (zh) * 2018-09-20 2020-06-12 北京邮电大学 一种通信导航一体化融合信号的生成方法及装置

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US6473467B1 (en) * 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
US7095709B2 (en) 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
KR100657506B1 (ko) * 2003-10-30 2006-12-13 한국전자통신연구원 Ｏｆｄｍａ 방식을 사용하는 무선 통신 시스템의 하향링크 프레임 구성방법
US7609609B2 (en) * 2004-11-16 2009-10-27 Samsung Electronics Co., Ltd. Apparatus and method for processing digital signal in an OFDMA wireless communication system
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KR101087111B1 (ko) * 2004-12-27 2011-11-25 엘지전자 주식회사 무선 통신 시스템에서의 데이터 송신 및 수신 방법
US7983236B2 (en) * 2005-09-27 2011-07-19 Nokia Corporation Pilot structure for multicarrier transmissions
BRPI0710707B1 (pt) * 2006-04-12 2019-10-22 Lg Electronics Inc método para alocar sinais de referência em sistema mimo
JP4328812B2 (ja) * 2006-10-23 2009-09-09 Ｏｋｉセミコンダクタ株式会社 スキャッタードパイロット配置検出器
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KR101520667B1 (ko) * 2007-09-10 2015-05-18 엘지전자 주식회사 다중 안테나 시스템에서의 파일럿 부반송파 할당 방법
US20090124290A1 (en) * 2007-11-09 2009-05-14 Zhifeng Tao Antenna Selection for SDMA Transmissions in OFDMA Networks
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US8111609B2 (en) * 2008-04-22 2012-02-07 Nokia Siemens Networks Oy Mapping resource blocks into subchannels
US8824575B2 (en) * 2008-05-28 2014-09-02 Nokia Siemens Networks Oy Method and apparatus for providing pilot signals in OFDM frames
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US8503420B2 (en) * 2008-12-31 2013-08-06 Mediatek Inc. Physical structure and design of sounding channel in OFDMA systems

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