CN1833373A - 用于移动电话的天线分集系统 - Google Patents
用于移动电话的天线分集系统 Download PDFInfo
- Publication number
- CN1833373A CN1833373A CNA2004800090943A CN200480009094A CN1833373A CN 1833373 A CN1833373 A CN 1833373A CN A2004800090943 A CNA2004800090943 A CN A2004800090943A CN 200480009094 A CN200480009094 A CN 200480009094A CN 1833373 A CN1833373 A CN 1833373A
- Authority
- CN
- China
- Prior art keywords
- antenna
- transmission line
- signal
- signals
- control 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
- H04B7/0814—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/407,606 | 2003-04-03 | ||
US10/407,606 US6924766B2 (en) | 2003-04-03 | 2003-04-03 | Wireless telephone antenna diversity system |
PCT/US2004/010281 WO2004091115A1 (en) | 2003-04-03 | 2004-04-02 | Antenna diversity system for a mobile telephone |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1833373A true CN1833373A (zh) | 2006-09-13 |
CN1833373B CN1833373B (zh) | 2011-10-05 |
Family
ID=33097576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800090943A Expired - Fee Related CN1833373B (zh) | 2003-04-03 | 2004-04-02 | 用于移动电话的天线分集系统 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6924766B2 (zh) |
EP (1) | EP1611699B1 (zh) |
JP (1) | JP2006524022A (zh) |
KR (1) | KR101082670B1 (zh) |
CN (1) | CN1833373B (zh) |
BR (1) | BRPI0408955A (zh) |
CA (1) | CA2519370C (zh) |
WO (1) | WO2004091115A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163121B (zh) * | 2006-10-12 | 2011-06-01 | 财团法人工业技术研究院 | 通讯系统及其字码选择方法 |
CN101645722B (zh) * | 2008-08-05 | 2013-03-20 | 中兴通讯股份有限公司 | 一种天线端口配置信息的检测系统及方法 |
CN101849369B (zh) * | 2007-09-05 | 2013-10-23 | 诺基亚西门子通信公司 | 使用极化和/或波束形成分离的天线布置的自适应调整 |
CN103797726A (zh) * | 2011-08-01 | 2014-05-14 | 苹果公司 | 具有自适应切换标准的天线切换系统 |
CN105098318A (zh) * | 2015-06-12 | 2015-11-25 | 联想(北京)有限公司 | 天线系统、通信终端及其控制方法 |
CN108111176A (zh) * | 2017-12-08 | 2018-06-01 | Tcl移动通信科技(宁波)有限公司 | 一种双天线射频功率检测电路、装置及移动终端 |
CN109379105A (zh) * | 2018-10-22 | 2019-02-22 | 顺丰科技有限公司 | 提高无线通信距离的方法和系统 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007524323A (ja) * | 2004-02-25 | 2007-08-23 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | アンテナアレイ |
US7187332B2 (en) * | 2005-02-28 | 2007-03-06 | Research In Motion Limited | Mobile wireless communications device with human interface diversity antenna and related methods |
US7627296B2 (en) | 2004-10-18 | 2009-12-01 | Research In Motion Limited | Method of controlling a plurality of internal antennas in a mobile communication device |
JP4373448B2 (ja) * | 2004-12-08 | 2009-11-25 | パナソニック株式会社 | アダプティブアンテナ装置 |
JP2006203648A (ja) * | 2005-01-21 | 2006-08-03 | Matsushita Electric Ind Co Ltd | 携帯無線機 |
EP1691448A1 (en) * | 2005-02-09 | 2006-08-16 | Research In Motion Limited | Mobile wireless communications device providing pattern/frequency control features and related method |
US7890133B2 (en) * | 2005-02-09 | 2011-02-15 | Research In Motion Limited | Mobile wireless communications device providing pattern/frequency control features and related methods |
EP1696503B1 (en) * | 2005-02-28 | 2019-11-20 | BlackBerry Limited | Mobile wireless communications device with human interface diversity antenna and related method of operating such a device |
US7639999B2 (en) | 2005-04-08 | 2009-12-29 | Qualcomm Incorporated | System for diverse path antenna selection |
TWI279029B (en) * | 2005-07-19 | 2007-04-11 | Acer Inc | Wireless electronic device and method for controlling the wireless electronic device |
CN1905380A (zh) | 2005-07-25 | 2007-01-31 | 宏碁股份有限公司 | 无线电子装置与其控制方法 |
US7640040B2 (en) * | 2005-08-22 | 2009-12-29 | Kyocera Corporation | Systems and methods for tuning an antenna configuration in a mobile communication device |
US7801556B2 (en) * | 2005-08-26 | 2010-09-21 | Qualcomm Incorporated | Tunable dual-antenna system for multiple frequency band operation |
CN100442664C (zh) * | 2006-02-08 | 2008-12-10 | 北京天碁科技有限公司 | 一种自动校准时钟源的移动终端和方法 |
US7724194B2 (en) * | 2006-06-30 | 2010-05-25 | Motorola, Inc. | Dual autodiplexing antenna |
US8081123B2 (en) * | 2006-10-02 | 2011-12-20 | Airgain, Inc. | Compact multi-element antenna with phase shift |
US8619639B2 (en) * | 2007-07-06 | 2013-12-31 | Lantiq Deutschland Gmbh | Power detector radio frequency multiplexer |
EP2109230A1 (en) * | 2008-04-07 | 2009-10-14 | Laird Technologies AB | An antenna device having receiver diversity and a portable radio communication device comprising such an antenna device |
US8711047B2 (en) * | 2009-03-13 | 2014-04-29 | Qualcomm Incorporated | Orthogonal tunable antenna array for wireless communication devices |
KR101544373B1 (ko) * | 2009-05-18 | 2015-08-17 | 삼성전자주식회사 | 다수개의 안테나들을 구비하는 통신 단말기 및 그의 통신 시스템 접속 방법 |
JP5420974B2 (ja) | 2009-05-27 | 2014-02-19 | 京セラ株式会社 | 複合アンテナ及び携帯電話機 |
WO2010145825A1 (en) * | 2009-06-18 | 2010-12-23 | Fractus, S.A. | Wireless device providing operability for broadcast standards and method enabling such operability |
US8717245B1 (en) * | 2010-03-16 | 2014-05-06 | Olympus Corporation | Planar multilayer high-gain ultra-wideband antenna |
US8750798B2 (en) * | 2010-07-12 | 2014-06-10 | Blackberry Limited | Multiple input multiple output antenna module and associated method |
JP5496864B2 (ja) * | 2010-11-30 | 2014-05-21 | 富士通コンポーネント株式会社 | ダイバーシティアンテナ装置 |
WO2012137026A1 (en) * | 2011-04-05 | 2012-10-11 | Sony Ericsson Mobile Communications Ab | Multi-band wireless terminals with metal backplates and multi-band antennae, and multi-band antenna systems with metal backplates and multi-band antennae |
EP2732502B1 (en) | 2011-07-15 | 2018-12-19 | BlackBerry Limited | Diversity antenna module and associated method for a user equipment (ue) device |
EP2732503B1 (en) | 2011-07-15 | 2019-06-19 | BlackBerry Limited | Diversity antenna module and associated method for a user equipment (ue) device |
JP6034633B2 (ja) * | 2011-12-16 | 2016-11-30 | キヤノン株式会社 | 無線通信装置及びその制御方法 |
KR101192015B1 (ko) * | 2012-01-31 | 2012-10-16 | 주식회사 케이에이치바텍 | 저손실 복수 방향 안테나의 선택적 통신 방식 스위칭을 적용하는 가공 송배전 선로 감시장치 |
US9331396B2 (en) * | 2013-05-06 | 2016-05-03 | Qualcomm Incorporated | Antenna structure having orthogonal polarizations |
US10062973B2 (en) | 2013-06-20 | 2018-08-28 | Fractus Antennas, S.L. | Scattered virtual antenna technology for wireless devices |
US9893715B2 (en) * | 2013-12-09 | 2018-02-13 | Shure Acquisition Holdings, Inc. | Adaptive self-tunable antenna system and method |
US10020862B2 (en) | 2014-11-03 | 2018-07-10 | Apple Inc. | Wi-Fi adaptive receiver diversity |
US9768825B2 (en) | 2014-11-03 | 2017-09-19 | Apple Inc. | Wi-Fi adaptive transmit antenna selection |
US9853681B2 (en) | 2014-11-03 | 2017-12-26 | Apple Inc. | Arbitrator for multi-radio antenna switching |
CN109923733B (zh) * | 2017-01-31 | 2021-06-01 | 松下知识产权经营株式会社 | 无线通信装置 |
CN107919919B (zh) * | 2017-11-27 | 2021-04-20 | Tcl移动通信科技(宁波)有限公司 | 一种双通路发射功率切换检测电路、装置及移动终端 |
CN108321493B (zh) * | 2018-01-19 | 2020-04-21 | Oppo广东移动通信有限公司 | 天线组件、电子设备及天线切换方法 |
CN108718206B (zh) * | 2018-05-02 | 2020-08-14 | Oppo广东移动通信有限公司 | 天线组件、电子设备、天线控制方法及存储介质 |
Family Cites Families (15)
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US4566133A (en) * | 1982-12-27 | 1986-01-21 | Commtech International | Switched diversity method and apparatus for FM receivers |
US4499606A (en) * | 1982-12-27 | 1985-02-12 | Sri International | Reception enhancement in mobile FM broadcast receivers and the like |
JP3602974B2 (ja) * | 1998-11-10 | 2004-12-15 | 富士通株式会社 | ダイバーシチ受信装置及びその方法 |
JP4232879B2 (ja) | 1999-09-02 | 2009-03-04 | パナソニック株式会社 | 通信装置 |
AU2001241174A1 (en) | 2000-03-22 | 2001-10-03 | Telefonaktiebolaget Lm Ericsson | Mobile radio communications apparatus and base station thereof, and method of antenna selection |
KR20020022484A (ko) * | 2000-09-20 | 2002-03-27 | 윤종용 | 이동통신 단말기의 내장형 이중대역 안테나 구현장치 및휩 안테나 연동방법 |
JP2002152095A (ja) * | 2000-11-16 | 2002-05-24 | Pioneer Electronic Corp | 受信装置 |
JP2002185372A (ja) | 2000-12-15 | 2002-06-28 | Matsushita Electric Ind Co Ltd | アンテナ切換機能を有する携帯無線装置 |
DE10109359C2 (de) * | 2001-02-27 | 2003-01-16 | Bosch Gmbh Robert | Diversity-Antennenanordnung |
US6448933B1 (en) | 2001-04-11 | 2002-09-10 | Tyco Electronics Logisitics Ag | Polarization and spatial diversity antenna assembly for wireless communication devices |
US6664930B2 (en) * | 2001-04-12 | 2003-12-16 | Research In Motion Limited | Multiple-element antenna |
US7103382B2 (en) | 2001-07-10 | 2006-09-05 | Kyocera Wireless Corp. | System and method for receiving and transmitting information in a multipath environment |
US6781544B2 (en) * | 2002-03-04 | 2004-08-24 | Cisco Technology, Inc. | Diversity antenna for UNII access point |
AU2003243857A1 (en) * | 2002-06-21 | 2004-01-06 | Research In Motion Limited | Multiple-element antenna with parasitic coupler |
CN100583682C (zh) * | 2002-12-04 | 2010-01-20 | Nxp股份有限公司 | 使用单个天线来实现真正的分集接收的方法和设备 |
-
2003
- 2003-04-03 US US10/407,606 patent/US6924766B2/en not_active Expired - Fee Related
-
2004
- 2004-04-02 EP EP04758818.1A patent/EP1611699B1/en not_active Expired - Lifetime
- 2004-04-02 WO PCT/US2004/010281 patent/WO2004091115A1/en active Search and Examination
- 2004-04-02 BR BRPI0408955-3A patent/BRPI0408955A/pt not_active IP Right Cessation
- 2004-04-02 KR KR1020057018897A patent/KR101082670B1/ko not_active IP Right Cessation
- 2004-04-02 JP JP2006509661A patent/JP2006524022A/ja active Pending
- 2004-04-02 CN CN2004800090943A patent/CN1833373B/zh not_active Expired - Fee Related
- 2004-04-02 CA CA2519370A patent/CA2519370C/en not_active Expired - Fee Related
-
2005
- 2005-05-09 US US11/125,520 patent/US7415295B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163121B (zh) * | 2006-10-12 | 2011-06-01 | 财团法人工业技术研究院 | 通讯系统及其字码选择方法 |
CN101849369B (zh) * | 2007-09-05 | 2013-10-23 | 诺基亚西门子通信公司 | 使用极化和/或波束形成分离的天线布置的自适应调整 |
CN101645722B (zh) * | 2008-08-05 | 2013-03-20 | 中兴通讯股份有限公司 | 一种天线端口配置信息的检测系统及方法 |
CN103797726A (zh) * | 2011-08-01 | 2014-05-14 | 苹果公司 | 具有自适应切换标准的天线切换系统 |
CN105098318A (zh) * | 2015-06-12 | 2015-11-25 | 联想(北京)有限公司 | 天线系统、通信终端及其控制方法 |
CN108111176A (zh) * | 2017-12-08 | 2018-06-01 | Tcl移动通信科技(宁波)有限公司 | 一种双天线射频功率检测电路、装置及移动终端 |
US11394472B2 (en) | 2017-12-08 | 2022-07-19 | JRD Communication (Shenzhen) Ltd. | Double-antenna radio frequency power detection circuit and apparatus, and mobile terminal |
CN109379105A (zh) * | 2018-10-22 | 2019-02-22 | 顺丰科技有限公司 | 提高无线通信距离的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0408955A (pt) | 2006-04-04 |
US20050200538A1 (en) | 2005-09-15 |
CA2519370A1 (en) | 2004-10-21 |
US7415295B2 (en) | 2008-08-19 |
CA2519370C (en) | 2011-11-15 |
EP1611699A1 (en) | 2006-01-04 |
KR20060016749A (ko) | 2006-02-22 |
EP1611699B1 (en) | 2014-05-07 |
JP2006524022A (ja) | 2006-10-19 |
US20040198473A1 (en) | 2004-10-07 |
KR101082670B1 (ko) | 2011-11-15 |
WO2004091115A1 (en) | 2004-10-21 |
US6924766B2 (en) | 2005-08-02 |
CN1833373B (zh) | 2011-10-05 |
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C06 | Publication | ||
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Owner name: KYOCERA CORP. Free format text: FORMER OWNER: KYOCERA WIRELESS CORP. Effective date: 20110630 |
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Free format text: CORRECT: ADDRESS; FROM: STATE OF CALIFORNIA, THE USA TO: KYOTO, JAPAN |
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Effective date of registration: 20110630 Address after: Kyoto Japan Applicant after: Kyocera Corp. Address before: American California Applicant before: Kyocera Wireless Corp. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kyoto Japan Patentee after: KYOCERA Corporation Address before: Kyoto Japan Patentee before: Kyocera Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150402 |
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