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DE69842089D1 - Dualbandsende-Empfänger - Google Patents

Dualbandsende-Empfänger

Info

Publication number
DE69842089D1
DE69842089D1 DE69842089T DE69842089T DE69842089D1 DE 69842089 D1 DE69842089 D1 DE 69842089D1 DE 69842089 T DE69842089 T DE 69842089T DE 69842089 T DE69842089 T DE 69842089T DE 69842089 D1 DE69842089 D1 DE 69842089D1
Authority
DE
Germany
Prior art keywords
dual band
band end
end receivers
receivers
dual
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.)
Expired - Lifetime
Application number
DE69842089T
Other languages
English (en)
Inventor
Thomas Doelle
Tino Konschak
Dragan Krupezevic
Veselin Brankovic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Deutschland GmbH
Original Assignee
Sony Deutschland GmbH
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 Sony Deutschland GmbH filed Critical Sony Deutschland GmbH
Application granted granted Critical
Publication of DE69842089D1 publication Critical patent/DE69842089D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0096—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges where a full band is frequency converted into another full band
    • 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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
DE69842089T 1998-11-30 1998-11-30 Dualbandsende-Empfänger Expired - Lifetime DE69842089D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98122677A EP1006668B1 (de) 1998-11-30 1998-11-30 Dualbandsende-Empfänger

Publications (1)

Publication Number Publication Date
DE69842089D1 true DE69842089D1 (de) 2011-02-17

Family

ID=8233052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69842089T Expired - Lifetime DE69842089D1 (de) 1998-11-30 1998-11-30 Dualbandsende-Empfänger

Country Status (4)

Country Link
US (1) US6609010B1 (de)
EP (1) EP1006668B1 (de)
JP (1) JP4295881B2 (de)
DE (1) DE69842089D1 (de)

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EP1149476A1 (de) * 1999-02-03 2001-10-31 Siemens Aktiengesellschaft Integriertes antennenkopplerelement
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US7827581B1 (en) * 2000-02-29 2010-11-02 BE Labs, Inc. Wireless multimedia system
JP2002208869A (ja) * 2001-01-09 2002-07-26 Sony Corp マルチバンド無線信号送受信装置
US6754508B1 (en) * 2001-01-25 2004-06-22 National Semiconductor Corporation Multiple-band wireless transceiver with quadrature conversion transmitter and receiver circuits
US6735426B1 (en) * 2001-01-25 2004-05-11 National Semiconductor Corporation Multiple-band wireless transceiver with quadrature conversion transmitter and receiver circuits
US6944121B1 (en) * 2001-03-19 2005-09-13 Cisco Systems Wireless Networking (Australia) Pty Limited Wireless computer network including a mobile appliance containing a single chip transceiver
JP3873671B2 (ja) * 2001-06-12 2007-01-24 ソニー株式会社 通信装置
US7024165B2 (en) * 2001-06-14 2006-04-04 Honeywell Federal Manufacturing & Technologies, Llc ISM band to U-NII band frequency transverter and method of frequency transversion
JP2003101506A (ja) * 2001-09-25 2003-04-04 Sony Corp 無線通信装置及び無線通信方法、無線通信システム、並びにチャンネル割当方法
US7024220B2 (en) * 2001-10-09 2006-04-04 Kyocera Wireless Corp. GPS receiver system and method
JP3997890B2 (ja) 2001-11-13 2007-10-24 松下電器産業株式会社 送信方法及び送信装置
US7051356B2 (en) * 2002-02-25 2006-05-23 Sentrus, Inc. Method and system for remote wireless video surveillance
EP1351403B1 (de) * 2002-04-05 2016-03-30 Imec Sende-Empfänger mit Rekonfiguration der Eingangsschaltung
WO2003090370A1 (en) * 2002-04-22 2003-10-30 Cognio, Inc. Multiple-input multiple-output radio transceiver
US7251459B2 (en) * 2002-05-03 2007-07-31 Atheros Communications, Inc. Dual frequency band wireless LAN
US6892076B2 (en) * 2002-06-05 2005-05-10 Nokia Corporation Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner using classmark change procedure
US6989785B2 (en) * 2003-10-06 2006-01-24 General Motors Corporation Low-profile, multi-band antenna module
JP4211621B2 (ja) * 2004-02-04 2009-01-21 双葉電子工業株式会社 模型用無線操縦システム
WO2005088849A1 (en) * 2004-03-10 2005-09-22 Quorum Systems, Inc. Transmitter and receiver architecture for multi-mode wireless device
US7969858B2 (en) 2004-10-14 2011-06-28 Qualcomm Incorporated Wireless terminal methods and apparatus for use in wireless communications systems supporting different size frequency bands
CN101895335A (zh) * 2005-01-06 2010-11-24 富士通株式会社 无线通信系统及其发送和接收装置、无线通信方法
WO2006072980A1 (ja) * 2005-01-06 2006-07-13 Fujitsu Limited 無線通信システム
US7551127B2 (en) * 2005-02-10 2009-06-23 Motorola, Inc. Reconfigurable downconverter for a multi-band positioning receiver
EP1850610A4 (de) * 2005-02-18 2010-03-24 Mitsubishi Electric Corp Mehrband-funkkommunikationsverfahren und basisstation
WO2006088081A1 (ja) * 2005-02-18 2006-08-24 Mitsubishi Denki Kabushiki Kaisha 通信装置
US8064949B2 (en) * 2005-05-26 2011-11-22 Broadcom Corporation Method and system for bluetooth and FM radio communication
US7720036B2 (en) 2005-10-26 2010-05-18 Intel Corporation Communication within a wireless network using multiple frequency bands
US7653163B2 (en) 2005-10-26 2010-01-26 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US9084260B2 (en) 2005-10-26 2015-07-14 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US8340071B2 (en) 2005-10-26 2012-12-25 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
HUE036741T2 (hu) 2006-01-11 2018-07-30 Qualcomm Inc Vezeték nélküli kommunikációs eljárások és berendezés szinkronizálás támogatására
US8811369B2 (en) * 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
US20070232349A1 (en) * 2006-04-04 2007-10-04 Jones Alan E Simultaneous dual mode operation in cellular networks
US20070298833A1 (en) * 2006-06-21 2007-12-27 Ahmadreza Rofougaran Method and System for Frequency Conversion for Bluetooth and FM
US8660604B2 (en) * 2006-06-21 2014-02-25 Broadcom Corporation Method and system for a transceiver for bluetooth and near field communication (NFC)
US7689171B2 (en) 2006-11-27 2010-03-30 Intel Corporation Reducing interference in a wireless network via antenna selection
US7821472B2 (en) * 2007-03-19 2010-10-26 Broadcom Corporation Method and system for FM transmit and FM receive using a transformer as a duplexer
CN101136894B (zh) * 2007-03-23 2012-11-28 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统
US8126502B2 (en) 2007-12-31 2012-02-28 Intel Corporation Channel width switching in multiple OBSS systems
US8595501B2 (en) 2008-05-09 2013-11-26 Qualcomm Incorporated Network helper for authentication between a token and verifiers
US8270925B2 (en) * 2008-12-04 2012-09-18 Broadcom Corporation Extended antenna module and applications thereof
JP4435257B1 (ja) * 2008-12-24 2010-03-17 株式会社東芝 情報処理装置
US8581695B2 (en) * 2009-05-27 2013-11-12 Grant B. Carlson Channel-switching remote controlled barrier opening system
RU2422990C2 (ru) * 2009-09-11 2011-06-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Приемопередающая система
JP5345074B2 (ja) * 2010-01-06 2013-11-20 富士通株式会社 無線通信システム、送信装置及び受信装置
US8654746B2 (en) * 2010-04-26 2014-02-18 Intel Corporation Method, apparatus and system for fast session transfer for multiple frequency band wireless communication
US8606194B2 (en) * 2011-08-15 2013-12-10 Renesas Mobile Corporation Receiver
US9735850B2 (en) * 2015-06-17 2017-08-15 Qorvo Us, Inc. High linearity antenna swapping circuitry
CN110235391B (zh) 2016-12-16 2020-12-08 康普技术有限责任公司 用于在相同频带上操作共同定位的收发器的方法和装置
EP4087140A3 (de) * 2021-04-15 2023-01-25 Nokia Technologies Oy Mehrantennenanordnungen
CA3182192A1 (en) 2021-11-24 2023-05-24 Gmi Holdings, Inc. Multi-channel signaling for a barrier operator system

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GB9219486D0 (en) * 1992-09-15 1992-10-28 British Broadcasting Corp Digital audio broadcasts
FR2707063B1 (de) * 1993-06-25 1995-09-22 Alcatel Mobile Comm France
FI942971A0 (fi) * 1994-06-20 1994-06-20 Nokia Technology Gmbh Foerfarande foer vaexling av signalkaelle i mottagaren i ett digitalt universalsaendningssystem, samt mottagare foer digitalt universalsaendningssystem
US5537398A (en) * 1995-05-12 1996-07-16 Motorola, Inc. Apparatus for multi-rate simulcast communications
US5732330A (en) * 1996-07-02 1998-03-24 Ericsson Inc. Dual band transceiver
US5881369A (en) * 1996-07-03 1999-03-09 Northern Telecom Limited Dual mode transceiver
GB2320631B (en) * 1996-12-23 2001-07-18 Nokia Mobile Phones Ltd Radio receiver and radio transmitter
US5974302A (en) * 1997-03-24 1999-10-26 Lucent Technologies Inc. Dual band cellular/PCS transceiver
US6097974A (en) * 1997-12-12 2000-08-01 Ericsson Inc. Combined GPS and wide bandwidth radiotelephone terminals and methods

Also Published As

Publication number Publication date
JP4295881B2 (ja) 2009-07-15
EP1006668B1 (de) 2011-01-05
US6609010B1 (en) 2003-08-19
JP2000216753A (ja) 2000-08-04
EP1006668A1 (de) 2000-06-07

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