JP2009543419A - 差動無線通信装置用のマルチアンテナシステム - Google Patents

差動無線通信装置用のマルチアンテナシステム Download PDF

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Publication number
JP2009543419A
JP2009543419A JP2009517604A JP2009517604A JP2009543419A JP 2009543419 A JP2009543419 A JP 2009543419A JP 2009517604 A JP2009517604 A JP 2009517604A JP 2009517604 A JP2009517604 A JP 2009517604A JP 2009543419 A JP2009543419 A JP 2009543419A
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antennas
antenna
wireless communication
common ground
node
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JP2009517604A
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Japanese (ja)
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JP2009543419A5 (enExample
Inventor
ジョセフ マオズ，
マイケル カヂチェヴィッツ，
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イン４テル リミテッド
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Publication of JP2009543419A publication Critical patent/JP2009543419A/ja
Publication of JP2009543419A5 publication Critical patent/JP2009543419A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
JP2009517604A 2006-06-30 2007-06-28 差動無線通信装置用のマルチアンテナシステム Pending JP2009543419A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81738006P 2006-06-30 2006-06-30
PCT/IL2007/000807 WO2008001384A1 (en) 2006-06-30 2007-06-28 Multi-antenna system for differential wireless communication devices

Publications (2)

Publication Number Publication Date
JP2009543419A true JP2009543419A (ja) 2009-12-03
JP2009543419A5 JP2009543419A5 (enExample) 2010-08-05

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JP2009517604A Pending JP2009543419A (ja) 2006-06-30 2007-06-28 差動無線通信装置用のマルチアンテナシステム

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US (1) US20090318092A1 (enExample)
EP (1) EP2038964A1 (enExample)
JP (1) JP2009543419A (enExample)
WO (1) WO2008001384A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012529871A (ja) * 2009-06-10 2012-11-22 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 超高速データ転送速度能力を有する短距離通信のためのミリメートル波無線相互接続（ｍ２ｗ２相互接続）方法
WO2018070215A1 (ja) * 2016-10-14 2018-04-19 オリンパス株式会社 受信アンテナ、受信アンテナユニット、受信システム及び受信装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090197557A1 (en) * 2008-02-04 2009-08-06 Lee Thomas H Differential diversity antenna
EP2117079B1 (en) * 2008-05-08 2019-05-08 BlackBerry Limited Mobile wireless communications device with selective antenna load switching and related methods
US20110025464A1 (en) * 2009-07-30 2011-02-03 Awarepoint Corporation Antenna Diversity For Wireless Tracking System And Method
WO2011033659A1 (ja) * 2009-09-18 2011-03-24 株式会社 東芝 無線機
US8761705B2 (en) 2010-09-01 2014-06-24 Sony Corporation Antenna, communication module, communication system, position estimating device, position estimating method, position adjusting device, and position adjusting method
JP2013038532A (ja) * 2011-08-05 2013-02-21 Hitachi Chem Co Ltd アレイアンテナ装置
GB2496390B (en) * 2011-11-08 2017-06-28 Filtronic Wireless Ltd A filter block and a signal transceiver comprising such a filter block
US20190326673A1 (en) * 2018-04-19 2019-10-24 United States Of America As Represented By Secretary Of The Navy Dual Small Antennas with Feed Points Fed Out of Phase
US12170538B2 (en) * 2020-06-30 2024-12-17 Motorola Solutions, Inc. Radio frequency architecture for reducing mutual interference between multiple wireless communication modalities
CN112164893B (zh) * 2020-09-30 2023-12-01 维沃移动通信有限公司 天线结构及电子设备
CN113629408B (zh) * 2021-08-11 2024-09-27 维沃移动通信有限公司 天线极性切换方法、天线模组和电子设备

Citations (2)

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JP2001156533A (ja) * 1999-11-29 2001-06-08 Aisin Seiki Co Ltd 車両用アンテナ装置
JP2004147351A (ja) * 2000-03-01 2004-05-20 Matsushita Electric Ind Co Ltd 無線通信端末用内蔵アンテナ

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US3582952A (en) * 1968-12-11 1971-06-01 Aero Systems Inc Short high-frequency antenna and feed system therefor
US4286271A (en) * 1979-02-26 1981-08-25 Gte Products Corporation Log-periodic monopole antenna
US5812942A (en) * 1996-09-24 1998-09-22 Motorola, Inc. Balanced differential radio receiver and method of operation
GB0006955D0 (en) * 2000-03-23 2000-05-10 Koninkl Philips Electronics Nv Antenna diversity arrangement
SE0102032D0 (sv) * 2001-06-08 2001-06-08 Allgon Ab Antenna device and portable radio communication apparatus
US20040192233A1 (en) * 2002-04-18 2004-09-30 Motorola, Inc. Redundant linear power amplifier system
US6697019B1 (en) * 2002-09-13 2004-02-24 Kiryung Electronics Co., Ltd. Low-profile dual-antenna system
JP2004274452A (ja) * 2003-03-10 2004-09-30 Nippon Telegr & Teleph Corp <Ntt> トランシーバ
US7383063B2 (en) * 2003-09-18 2008-06-03 Kyocera Wireless Corp. Communication device with diversity antenna
US7155178B2 (en) * 2004-01-29 2006-12-26 Mediatek Inc. Circuit system for wireless communications
US7432855B2 (en) * 2004-06-03 2008-10-07 Farrokh Mohamadi RFID reader and active tag
US20060093049A1 (en) * 2004-10-19 2006-05-04 Jensen Michael A Dual antenna communication methods and systems
JP4589711B2 (ja) * 2004-12-14 2010-12-01 富士通株式会社 無線通信システム及び無線通信装置
US7912499B2 (en) * 2005-03-31 2011-03-22 Black Sand Technologies, Inc. Techniques for partitioning radios in wireless communication systems
KR100891789B1 (ko) * 2006-01-04 2009-04-07 삼성전자주식회사 무선 통신 시스템에서 신호 송수신 장치 및 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001156533A (ja) * 1999-11-29 2001-06-08 Aisin Seiki Co Ltd 車両用アンテナ装置
JP2004147351A (ja) * 2000-03-01 2004-05-20 Matsushita Electric Ind Co Ltd 無線通信端末用内蔵アンテナ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012529871A (ja) * 2009-06-10 2012-11-22 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 超高速データ転送速度能力を有する短距離通信のためのミリメートル波無線相互接続（ｍ２ｗ２相互接続）方法
JP2015181283A (ja) * 2009-06-10 2015-10-15 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 超高速データ転送速度能力を有する短距離通信のためのミリメートル波無線相互接続（ｍ２ｗ２相互接続）方法
WO2018070215A1 (ja) * 2016-10-14 2018-04-19 オリンパス株式会社 受信アンテナ、受信アンテナユニット、受信システム及び受信装置
JPWO2018070215A1 (ja) * 2016-10-14 2018-10-18 オリンパス株式会社 受信アンテナ、受信アンテナユニット、受信システム及び受信装置
US10777881B2 (en) 2016-10-14 2020-09-15 Olympus Corporation Receiving antenna, receiving antenna unit, and receiving system

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Publication number Publication date
EP2038964A1 (en) 2009-03-25
WO2008001384A1 (en) 2008-01-03
US20090318092A1 (en) 2009-12-24

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