CN1236629C - 具有gps能力的块通信收发机 - Google Patents

具有gps能力的块通信收发机 Download PDF

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Publication number
CN1236629C
CN1236629C CNB008199248A CN00819924A CN1236629C CN 1236629 C CN1236629 C CN 1236629C CN B008199248 A CNB008199248 A CN B008199248A CN 00819924 A CN00819924 A CN 00819924A CN 1236629 C CN1236629 C CN 1236629C
Authority
CN
China
Prior art keywords
information signal
gps
frequency
receiving
baseband
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 - Fee Related
Application number
CNB008199248A
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English (en)
Chinese (zh)
Other versions
CN1454432A (zh
Inventor
莫希尔丁·F·阿卜杜勒加尼
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.)
Cisco Technology Inc
Original Assignee
Conexant Systems LLC
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 Conexant Systems LLC filed Critical Conexant Systems LLC
Publication of CN1454432A publication Critical patent/CN1454432A/zh
Application granted granted Critical
Publication of CN1236629C publication Critical patent/CN1236629C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • 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
    • H04B1/0053—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 with common antenna for more than one band
    • H04B1/0057—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 with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired 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
    • H04B1/3805—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 with built-in auxiliary receivers
    • 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
CNB008199248A 2000-08-02 2000-08-02 具有gps能力的块通信收发机 Expired - Fee Related CN1236629C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/021032 WO2002011470A1 (en) 2000-08-02 2000-08-02 Block communication transceivers with gps capability

Publications (2)

Publication Number Publication Date
CN1454432A CN1454432A (zh) 2003-11-05
CN1236629C true CN1236629C (zh) 2006-01-11

Family

ID=21741649

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008199248A Expired - Fee Related CN1236629C (zh) 2000-08-02 2000-08-02 具有gps能力的块通信收发机

Country Status (7)

Country Link
EP (1) EP1312227A4 (ja)
JP (1) JP4509474B2 (ja)
KR (1) KR100698343B1 (ja)
CN (1) CN1236629C (ja)
CA (1) CA2420077C (ja)
HK (1) HK1058606A1 (ja)
WO (1) WO2002011470A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004107590A1 (en) * 2003-05-23 2004-12-09 Skyworks Solutions, Inc. Shared functional block multi-mode multi-band communication transceivers
KR100603608B1 (ko) 2003-10-29 2006-07-24 한국전자통신연구원 지상파 디지털 텔레비젼 방송 시스템에서 동일채널중계기의 시간지연을 줄이기 위한 복조 장치 및 그 방법
US7593706B2 (en) 2005-12-21 2009-09-22 Motorola, Inc. Dynamic pre-selector for a GPS receiver
JP4466750B2 (ja) 2008-03-10 2010-05-26 株式会社デンソー 車両用アンテナ装置
US9673917B2 (en) * 2008-05-30 2017-06-06 Qualcomm Incorporated Calibration using noise power
CN102752010B (zh) * 2011-04-21 2016-06-15 沈阳中科微电子有限公司 一种用于通信基站的收发模块

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119504A (en) * 1990-07-19 1992-06-02 Motorola, Inc. Position aided subscriber unit for a satellite cellular system
JP2595783B2 (ja) * 1990-07-31 1997-04-02 日本電気株式会社 送信器
JPH0534431A (ja) * 1991-07-29 1993-02-09 Mitsubishi Electric Corp 位置測位装置
WO1993010601A1 (en) * 1991-11-11 1993-05-27 Motorola, Inc. Method and apparatus for reducing interference in a radio communication link of a cellular communication system
JPH06326626A (ja) * 1993-05-14 1994-11-25 Hitachi Ltd 車載用受信機、それに用いるフロントエンド、及び情報通信システム
JP3348506B2 (ja) * 1994-03-16 2002-11-20 日産自動車株式会社 電話／ｇｐｓ共用平面型アンテナおよび電話／ｇｐｓ共用送受信装置
US5650792A (en) * 1994-09-19 1997-07-22 Dorne & Margolin, Inc. Combination GPS and VHF antenna
US5867535A (en) * 1995-08-31 1999-02-02 Northrop Grumman Corporation Common transmit module for a programmable digital radio
US5881371A (en) * 1995-10-27 1999-03-09 Trimble Navigation Limited Antenna switching technique for improved data throughput in communication networks
JPH09261106A (ja) * 1996-03-22 1997-10-03 Matsushita Electric Ind Co Ltd 複数帯域移動無線機
JP3241594B2 (ja) * 1996-04-08 2001-12-25 松下電器産業株式会社 複数帯域移動無線装置
US5991309A (en) * 1996-04-12 1999-11-23 E.F. Johnson Company Bandwidth management system for a remote repeater network
JP3382473B2 (ja) * 1996-05-15 2003-03-04 新光電気工業株式会社 周波数変換方法と周波数変換回路
US6041222A (en) * 1997-09-08 2000-03-21 Ericsson Inc. Systems and methods for sharing reference frequency signals within a wireless mobile terminal between a wireless transceiver and a global positioning system receiver
US6097974A (en) * 1997-12-12 2000-08-01 Ericsson Inc. Combined GPS and wide bandwidth radiotelephone terminals and methods
US6359940B1 (en) * 1998-03-02 2002-03-19 Qualcomm Incorporated Method and apparatus for downconverting signals transmitted using a plurality of modulation formats to a common intermediate frequency range
DE19838244A1 (de) * 1998-08-22 2000-02-24 Daimler Chrysler Ag Verfahren zum Empfang verschiedenartiger Funkstandards

Also Published As

Publication number Publication date
JP4509474B2 (ja) 2010-07-21
CA2420077A1 (en) 2002-02-07
JP2004505571A (ja) 2004-02-19
KR100698343B1 (ko) 2007-03-23
KR20030064374A (ko) 2003-07-31
CA2420077C (en) 2012-04-17
WO2002011470A1 (en) 2002-02-07
EP1312227A1 (en) 2003-05-21
HK1058606A1 (en) 2004-05-21
CN1454432A (zh) 2003-11-05
EP1312227A4 (en) 2007-02-28

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