JP2010514377A5 - - Google Patents
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- JP2010514377A5 JP2010514377A5 JP2009543146A JP2009543146A JP2010514377A5 JP 2010514377 A5 JP2010514377 A5 JP 2010514377A5 JP 2009543146 A JP2009543146 A JP 2009543146A JP 2009543146 A JP2009543146 A JP 2009543146A JP 2010514377 A5 JP2010514377 A5 JP 2010514377A5
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- JP
- Japan
- Prior art keywords
- transmitter
- stream
- streams
- transmit
- signal
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims 11
- 239000011159 matrix material Substances 0.000 claims 6
- 239000002131 composite material Substances 0.000 claims 5
- 230000003111 delayed effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87065306P | 2006-12-19 | 2006-12-19 | |
| US11/684,527 US9106296B2 (en) | 2006-12-19 | 2007-03-09 | Beam space time coding and transmit diversity |
| PCT/US2007/087970 WO2008077056A1 (en) | 2006-12-19 | 2007-12-18 | Beam space time coding and transmit diversity |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013039824A Division JP5774622B2 (ja) | 2006-12-19 | 2013-02-28 | ビーム時空間符号化および送信ダイバーシティ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010514377A JP2010514377A (ja) | 2010-04-30 |
| JP2010514377A5 true JP2010514377A5 (https=) | 2012-09-06 |
Family
ID=39253957
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009543146A Pending JP2010514377A (ja) | 2006-12-19 | 2007-12-18 | ビーム時空間符号化および送信ダイバーシティ |
| JP2013039824A Expired - Fee Related JP5774622B2 (ja) | 2006-12-19 | 2013-02-28 | ビーム時空間符号化および送信ダイバーシティ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013039824A Expired - Fee Related JP5774622B2 (ja) | 2006-12-19 | 2013-02-28 | ビーム時空間符号化および送信ダイバーシティ |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9106296B2 (https=) |
| EP (1) | EP2127136A1 (https=) |
| JP (2) | JP2010514377A (https=) |
| KR (2) | KR20090091239A (https=) |
| AU (1) | AU2007333714B2 (https=) |
| BR (1) | BRPI0721145A2 (https=) |
| CA (1) | CA2670840C (https=) |
| IL (1) | IL198939A (https=) |
| MX (1) | MX2009006679A (https=) |
| MY (1) | MY151491A (https=) |
| NO (1) | NO20092599L (https=) |
| RU (1) | RU2439805C2 (https=) |
| TW (1) | TWI368405B (https=) |
| WO (1) | WO2008077056A1 (https=) |
Families Citing this family (29)
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| US8199840B2 (en) * | 2007-04-26 | 2012-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple-input, multiple-output communication system with reduced feedback |
| US7885689B2 (en) * | 2007-06-14 | 2011-02-08 | Alcatel-Lucent Usa Inc. | Suppressing interference using beamforming of uplink signals received at multiple base stations |
| US7970359B2 (en) * | 2008-07-29 | 2011-06-28 | Alvarion Ltd. | Delay diversity in antenna arrays |
| JP5326088B2 (ja) * | 2008-10-21 | 2013-10-30 | 学校法人慶應義塾 | 電子回路と通信機能検査方法 |
| CN101729210B (zh) * | 2008-10-28 | 2013-11-06 | 中兴通讯股份有限公司 | 空时编码发射方法和装置 |
| US8593935B2 (en) * | 2008-11-03 | 2013-11-26 | Lg Electronics Inc. | Method of transmitting data in multi-cell cooperative wireless communication system |
| CN101807976B (zh) * | 2009-02-16 | 2015-09-16 | 中兴通讯股份有限公司 | 一种波频处理装置及方法 |
| KR101460745B1 (ko) * | 2009-02-19 | 2014-11-11 | 삼성전자주식회사 | 무선 통신 시스템에서 다중입력 다중출력과 빔포밍을 동시에 지원하기 위한 장치 및 방법 |
| WO2010099660A1 (zh) * | 2009-03-05 | 2010-09-10 | 华为技术有限公司 | 一种实现公共信道全面覆盖的方法及装置 |
| US8537785B2 (en) | 2009-03-05 | 2013-09-17 | Huawei Technologies Co., Ltd | Method and apparatus for cell/sector coverage of a public channel through multiple antennas |
| CN102017456A (zh) * | 2009-03-05 | 2011-04-13 | 华为技术有限公司 | 一种多天线实现公共信道覆盖的方法及装置 |
| CN101854198B (zh) * | 2009-03-30 | 2014-01-01 | 中兴通讯股份有限公司南京分公司 | 一种多天线发射分集的方法和装置 |
| US20110085504A1 (en) * | 2009-10-14 | 2011-04-14 | Chia-Chin Chong | Adaptive beam-forming and space-frequency block coding transmission scheme for mimo-ofdma systems |
| JP5578618B2 (ja) * | 2010-11-08 | 2014-08-27 | 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 | 送信方法、送信装置、受信方法および受信装置 |
| JP5512458B2 (ja) * | 2010-06-17 | 2014-06-04 | パナソニック株式会社 | プリコーディング方法、プリコーディング装置、送信方法、送信装置、受信方法および受信装置 |
| WO2011158496A1 (ja) | 2010-06-17 | 2011-12-22 | パナソニック株式会社 | プリコーディング方法、送信装置 |
| CN102986155B (zh) | 2010-06-17 | 2015-09-02 | 松下电器(美国)知识产权公司 | 预编码方法、发送装置 |
| CN103004121B (zh) | 2010-12-10 | 2016-01-27 | 松下电器(美国)知识产权公司 | 信号生成方法及信号生成装置 |
| US8971439B2 (en) | 2011-02-21 | 2015-03-03 | Panasonic Intellectual Property Corporation Of America | Precoding method, precoding device |
| EP3232590B1 (en) | 2011-04-19 | 2018-12-05 | Sun Patent Trust | Communication method and device |
| CN106850019B (zh) | 2011-04-19 | 2021-06-01 | 太阳专利托管公司 | 发送方法及发送装置、接收方法及接收装置 |
| JP5739521B2 (ja) | 2011-04-19 | 2015-06-24 | 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Panasonic Intellectual Property Corporation of America | 信号生成方法及び信号生成装置 |
| JP5657782B2 (ja) | 2011-04-19 | 2015-01-21 | 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Panasonic Intellectual Property Corporation of America | 信号生成方法及び信号生成装置 |
| JP6058662B2 (ja) | 2011-07-28 | 2017-01-11 | サムスン エレクトロニクス カンパニー リミテッド | 無線通信システムにおけるビームフォーミング装置及び方法 |
| CN104025469B (zh) * | 2011-12-28 | 2017-09-01 | 三星电子株式会社 | 无线通信系统中获取发射波束分集的波束形成方法和装置 |
| US20140211689A1 (en) * | 2013-01-28 | 2014-07-31 | Alcatel-Lucent Usa Inc. | Slow-Fading Precoding for Multi-Cell Wireless Systems |
| US9306643B2 (en) * | 2013-10-01 | 2016-04-05 | Alcatel Lucent | Decentralized slow-fading precoding for multi-cell wireless systems |
| US10673510B2 (en) * | 2017-05-30 | 2020-06-02 | Motorola Mobility Llc | Method and apparatus for transmitting an output stream of symbols over an antenna port |
| US10530453B1 (en) * | 2017-08-15 | 2020-01-07 | Sprint Communications Company L.P. | Adaptive broadcast beam generation of FD-MIMO systems |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589441A (ja) | 1981-07-08 | 1983-01-19 | Nec Corp | 複局送信方法と送信装置 |
| US5553075A (en) | 1994-06-22 | 1996-09-03 | Ericsson Ge Mobile Communications Inc. | Packet data protocol for wireless communication |
| JP3555804B2 (ja) | 1996-05-13 | 2004-08-18 | 株式会社エヌ・ティ・ティ・ドコモ | アダプティブアンテナ装置 |
| JPH11266180A (ja) * | 1998-03-18 | 1999-09-28 | Fujitsu Ltd | 無線基地局のアレーアンテナシステム |
| CN1196277C (zh) | 1999-05-19 | 2005-04-06 | 诺基亚网络有限公司 | 发射分集方法和系统 |
| JP2001111464A (ja) | 1999-10-08 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 基地局装置及び無線送信方法 |
| US7139324B1 (en) * | 2000-06-02 | 2006-11-21 | Nokia Networks Oy | Closed loop feedback system for improved down link performance |
| GB0020088D0 (en) | 2000-08-15 | 2000-10-04 | Fujitsu Ltd | Adaptive beam forming |
| GB2371947B (en) | 2001-02-01 | 2005-02-23 | Fujitsu Ltd | Communications systems |
| CA2440033C (en) | 2001-03-28 | 2007-01-09 | Nokia Corporation | Non-zero complex weighted space-time code for multiple antenna transmission |
| US7167526B2 (en) * | 2001-06-07 | 2007-01-23 | National Univ. Of Singapore | Wireless communication apparatus and method |
| US20030026348A1 (en) * | 2001-06-07 | 2003-02-06 | National University Of Singapore | Wireless communication apparatus and method |
| JP4084947B2 (ja) | 2002-02-15 | 2008-04-30 | ソフトバンクテレコム株式会社 | Cdma基地局装置 |
| KR100464014B1 (ko) * | 2002-03-21 | 2004-12-30 | 엘지전자 주식회사 | 다중 입출력 이동 통신 시스템에서의 폐루프 신호 처리 방법 |
| EP1359684A1 (en) * | 2002-04-30 | 2003-11-05 | Motorola Energy Systems Inc. | Wireless transmission using an adaptive transmit antenna array |
| JP4178501B2 (ja) * | 2002-05-21 | 2008-11-12 | 日本電気株式会社 | アンテナ送受信システム |
| JP3752624B2 (ja) | 2002-06-20 | 2006-03-08 | 株式会社大一商会 | パチンコ遊技機 |
| JP2004064108A (ja) | 2002-07-24 | 2004-02-26 | Natl Univ Of Singapore | 無線通信装置及び方法 |
| US7352696B2 (en) * | 2003-08-08 | 2008-04-01 | Intel Corporation | Method and apparatus to select an adaptation technique in a wireless network |
| KR100850990B1 (ko) * | 2004-01-20 | 2008-08-12 | 엘지전자 주식회사 | Mimo 시스템에서의 신호 송수신 방법 |
| JP2004201337A (ja) | 2004-02-09 | 2004-07-15 | Matsushita Electric Ind Co Ltd | 無線基地局装置及び無線通信方法 |
| CN101764633B (zh) * | 2004-02-11 | 2016-08-17 | Lg电子株式会社 | 发射和接收数据流的方法和系统 |
| US7583982B2 (en) * | 2004-08-06 | 2009-09-01 | Interdigital Technology Corporation | Method and apparatus to improve channel quality for use in wireless communications systems with multiple-input multiple-output (MIMO) antennas |
| EP1628415A1 (en) | 2004-08-18 | 2006-02-22 | Alcatel | Mobile radio communication system for downlink transmission and method for transmitting a signal across at least two downlink paths of a multiple antenna mobile radio communication system |
| KR20060049146A (ko) * | 2004-10-21 | 2006-05-18 | 삼성전자주식회사 | 다중입출력 통신 시스템의 빔 및 전력 할당 방법 |
| US7428268B2 (en) * | 2004-12-07 | 2008-09-23 | Adaptix, Inc. | Cooperative MIMO in multicell wireless networks |
| JP4746420B2 (ja) * | 2004-12-27 | 2011-08-10 | 株式会社東芝 | 無線通信装置及び方法 |
| JP2006196978A (ja) | 2005-01-11 | 2006-07-27 | Kddi Corp | ビーム制御装置、アレーアンテナシステムおよび無線装置 |
| KR100641803B1 (ko) * | 2005-05-12 | 2006-11-02 | 광주과학기술원 | Lpa 기반의 빔 형성기가 결합된 stbc 송수신 시스템 |
| CN100392998C (zh) | 2005-07-06 | 2008-06-04 | 哈尔滨工业大学 | 结合空时分组编码的智能天线下行波束形成方法 |
| US20070147543A1 (en) * | 2005-12-22 | 2007-06-28 | Samsung Electronics Co., Ltd. | Extension of space-time block code for transmission with more than two transmit antennas |
-
2007
- 2007-03-09 US US11/684,527 patent/US9106296B2/en active Active
- 2007-12-18 KR KR1020097015023A patent/KR20090091239A/ko not_active Ceased
- 2007-12-18 AU AU2007333714A patent/AU2007333714B2/en not_active Ceased
- 2007-12-18 JP JP2009543146A patent/JP2010514377A/ja active Pending
- 2007-12-18 RU RU2009127753/07A patent/RU2439805C2/ru active
- 2007-12-18 BR BRPI0721145-7A patent/BRPI0721145A2/pt active Search and Examination
- 2007-12-18 EP EP07869449A patent/EP2127136A1/en not_active Ceased
- 2007-12-18 CA CA2670840A patent/CA2670840C/en not_active Expired - Fee Related
- 2007-12-18 WO PCT/US2007/087970 patent/WO2008077056A1/en not_active Ceased
- 2007-12-18 KR KR1020127027797A patent/KR101308573B1/ko not_active Expired - Fee Related
- 2007-12-18 MX MX2009006679A patent/MX2009006679A/es active IP Right Grant
- 2007-12-18 MY MYPI20092180 patent/MY151491A/en unknown
- 2007-12-19 TW TW096148805A patent/TWI368405B/zh not_active IP Right Cessation
-
2009
- 2009-05-25 IL IL198939A patent/IL198939A/en active IP Right Grant
- 2009-07-08 NO NO20092599A patent/NO20092599L/no not_active Application Discontinuation
-
2013
- 2013-02-28 JP JP2013039824A patent/JP5774622B2/ja not_active Expired - Fee Related
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