ATE398862T1 - Radiosystem und verfahren zum steuern eines radiosystems - Google Patents

Radiosystem und verfahren zum steuern eines radiosystems

Info

Publication number
ATE398862T1
ATE398862T1 AT04027112T AT04027112T ATE398862T1 AT E398862 T1 ATE398862 T1 AT E398862T1 AT 04027112 T AT04027112 T AT 04027112T AT 04027112 T AT04027112 T AT 04027112T AT E398862 T1 ATE398862 T1 AT E398862T1
Authority
AT
Austria
Prior art keywords
radio system
antennas
receivers
controlling
operating
Prior art date
Application number
AT04027112T
Other languages
English (en)
Inventor
Karl-Anton Becker
Original Assignee
Harman Becker Automotive Sys
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE398862T1 publication Critical patent/ATE398862T1/de

Links

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
    • H04B7/0817—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 multiple receivers and antenna path selection
    • H04B7/082—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 multiple receivers and antenna path selection selecting best antenna path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Selective Calling Equipment (AREA)
AT04027112T 2004-11-15 2004-11-15 Radiosystem und verfahren zum steuern eines radiosystems ATE398862T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04027112A EP1657830B1 (de) 2004-11-15 2004-11-15 Radiosystem und Verfahren zum Steuern eines Radiosystems

Publications (1)

Publication Number Publication Date
ATE398862T1 true ATE398862T1 (de) 2008-07-15

Family

ID=34927394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04027112T ATE398862T1 (de) 2004-11-15 2004-11-15 Radiosystem und verfahren zum steuern eines radiosystems

Country Status (4)

Country Link
US (1) US7676202B2 (de)
EP (1) EP1657830B1 (de)
AT (1) ATE398862T1 (de)
DE (1) DE602004014511D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054573A1 (de) * 2005-11-16 2007-05-24 Robert Bosch Gmbh Verfahren zum Betreiben eines Navigationsgeräts und entsprechend ausgebildetes Navigationsgerät
US7937052B2 (en) * 2006-06-27 2011-05-03 Cisco Technology, Inc. Multiple input multiple output signal receiving apparatus with optimized performance
US8374479B1 (en) * 2006-11-02 2013-02-12 National Public Radio, Inc. Live-chase video-description buffer display
EP1968210A1 (de) * 2007-03-08 2008-09-10 Harman Becker Automotive Systems GmbH Dach-Gruppenantenne für ein Phasen-Diversity-System
KR20080083753A (ko) * 2007-03-13 2008-09-19 삼성전자주식회사 휴대용 단말기의 송수신 장치 및 방법
FI20075764A0 (fi) * 2007-10-30 2007-10-30 Nokia Corp Monitievastaanotto radiovastaanottimessa
KR101405804B1 (ko) * 2007-11-27 2014-06-13 삼성전자주식회사 디지털 멀티미디어 방송 수신 이동통신단말기의 방송채널자동 변경 장치 및 방법
US8346250B1 (en) * 2008-10-10 2013-01-01 Sprint Spectrum L.P. Method and system for enhanced simultaneous hybrid dual receive switching
US8064960B2 (en) * 2008-12-29 2011-11-22 General Motors Llc Method of managing multiple vehicle antennas
US8369853B1 (en) 2009-02-10 2013-02-05 Sprint Spectrum L.P. Enhanced simultaneous hybrid dual receive switching
US20110183629A1 (en) * 2010-01-26 2011-07-28 Broadcom Corporation Mobile Communication Devices Having Adaptable Features and Methods for Implementation
US20120183102A1 (en) * 2011-01-14 2012-07-19 Silicon Laboratories, Inc. Receiver Circuits and Systems for Receiving Medium Wave and Short Wave Signals
US8583199B2 (en) * 2011-04-07 2013-11-12 General Motors Llc Telematics systems and methods with multiple antennas
EP2802088B1 (de) * 2013-05-08 2019-03-27 Nxp B.V. Verwaltung von drahtlos übermittelten Nutzungsdaten in einer drahtlosen Datenübertragungsumgebung
US9231686B2 (en) * 2014-05-30 2016-01-05 Apple Inc. Dynamic antenna switching
US9768825B2 (en) 2014-11-03 2017-09-19 Apple Inc. Wi-Fi adaptive transmit antenna selection
US10020862B2 (en) 2014-11-03 2018-07-10 Apple Inc. Wi-Fi adaptive receiver diversity
US9853681B2 (en) 2014-11-03 2017-12-26 Apple Inc. Arbitrator for multi-radio antenna switching
DE102014226142A1 (de) * 2014-12-16 2016-06-16 Continental Automotive Gmbh Verfahren zum Empfang von Rundfunksignalen in einem Fahrzeug und Rundfunkempfangsgerät
US10225708B2 (en) * 2016-01-06 2019-03-05 King Abdulaziz University Trust evaluation wireless network for routing data packets
WO2020033158A1 (en) 2018-08-08 2020-02-13 Avx Antenna, Inc. D/B/A Ethertronics, Inc. Vhf-uhf antenna system with feedback
US11196449B2 (en) 2018-08-08 2021-12-07 Avx Antenna, Inc. Methods for configuring a multi-mode antenna system for multi-channel communication systems
KR20210079647A (ko) * 2019-12-20 2021-06-30 현대자동차주식회사 차량 및 차량용 안테나 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656364A (en) * 1984-07-10 1987-04-07 Pioneer Electronic Corporation Antenna switching circuit for a diversity receiving system and branching circuit with a signal attenuation operation
US4823398A (en) * 1985-12-23 1989-04-18 Kazuya Hashimoto Diversity receiver
DE3741698A1 (de) * 1987-12-09 1989-06-29 Blaupunkt Werke Gmbh Empfaenger fuer radiowellen mit mehreren antennen
JP2760552B2 (ja) * 1988-03-17 1998-06-04 三洋電機株式会社 受信機
JP2552928B2 (ja) * 1990-01-31 1996-11-13 三菱電機株式会社 アンテナ選択ダイバーシチ受信装置
JPH03293822A (ja) * 1990-04-12 1991-12-25 Pioneer Electron Corp ダイバシティー受信機
DE4101629C3 (de) * 1991-01-21 2003-06-26 Fuba Automotive Gmbh Antennendiversity-Anlage mit mindestens zwei Antennen für den mobilen Empfang von Meter- und Dezimeterwellen
KR960009446B1 (en) * 1993-12-23 1996-07-19 Hyundai Electronics Ind A diversity device of gps antenna
KR0136052B1 (ko) 1994-12-23 1998-06-01 김주용 에프엠 라디오 다이버시티 안테나 제어장치
DE19848360A1 (de) 1998-10-21 2000-04-27 Bosch Gmbh Robert Rundfunkempfangssystem und Verfahren zum Betreiben desselben
GB9908675D0 (en) * 1999-04-15 1999-06-09 British Broadcasting Corp Diversity reception method and diversity receivers
DE10102616A1 (de) * 2000-02-17 2001-08-23 Heinz Lindenmeier Antennendiversityanlage mit phasengeregelter Summation von Antennensignalen
KR100446507B1 (ko) * 2001-12-27 2004-09-04 삼성전자주식회사 이동통신 단말기의 다이버시티 장치 및 방법
DE10200805B4 (de) * 2002-01-11 2006-07-13 Harman/Becker Automotive Systems (Becker Division) Gmbh Verfahren zur Auswahl von n Antennen und einer von m alternativen Empfangsfrequenzen in einer Antennen- und Frequenzdiversityempfangsanlage sowie Antennen- und Frequenzdiversityempfangsanlage
DE60203789T2 (de) * 2002-06-07 2006-03-09 Sony International (Europe) Gmbh Verfahren und Vorrichtung zum Empfang eines gleichzeitig in analoger und digitaler Modulation übertragenen Audiosignales, mit allmählicher Umblendung von digital auf analog bei schlechter Kanalgüte, um den Wechsel weniger wahrnehmbar zu machen

Also Published As

Publication number Publication date
EP1657830A1 (de) 2006-05-17
DE602004014511D1 (de) 2008-07-31
US7676202B2 (en) 2010-03-09
US20070129020A1 (en) 2007-06-07
EP1657830B1 (de) 2008-06-18

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Legal Events

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