JPH10256938A5 - - Google Patents

Info

Publication number
JPH10256938A5
JPH10256938A5 JP1998030208A JP3020898A JPH10256938A5 JP H10256938 A5 JPH10256938 A5 JP H10256938A5 JP 1998030208 A JP1998030208 A JP 1998030208A JP 3020898 A JP3020898 A JP 3020898A JP H10256938 A5 JPH10256938 A5 JP H10256938A5
Authority
JP
Japan
Prior art keywords
signal
transmit
oscillator
transceiver
reference 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.)
Pending
Application number
JP1998030208A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10256938A (ja
Filing date
Publication date
Priority claimed from US08/800,311 external-priority patent/US5844939A/en
Application filed filed Critical
Publication of JPH10256938A publication Critical patent/JPH10256938A/ja
Publication of JPH10256938A5 publication Critical patent/JPH10256938A5/ja
Pending legal-status Critical Current

Links

JP10030208A 1997-02-14 1998-02-12 トランシーバ Pending JPH10256938A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US800,311 1991-11-29
US08/800,311 US5844939A (en) 1997-02-14 1997-02-14 Low-cost phaselocked local oscillator for millimeter wave transceivers

Publications (2)

Publication Number Publication Date
JPH10256938A JPH10256938A (ja) 1998-09-25
JPH10256938A5 true JPH10256938A5 (enExample) 2005-08-25

Family

ID=25178060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10030208A Pending JPH10256938A (ja) 1997-02-14 1998-02-12 トランシーバ

Country Status (3)

Country Link
US (1) US5844939A (enExample)
JP (1) JPH10256938A (enExample)
GB (1) GB2322983A (enExample)

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US6324379B1 (en) * 1998-05-28 2001-11-27 California Amplifier, Inc. Transceiver systems and methods that preserve frequency order when downconverting communication signals and upconverting data signals
KR100313748B1 (ko) * 1998-07-13 2001-11-17 구마모토 마사히로 주파수 변환기 및 주파수 변환기를 사용한 무선 통신 시스템
JP2000092142A (ja) * 1998-09-11 2000-03-31 Hitachi Denshi Ltd データ伝送方式
US6501768B2 (en) * 1998-11-02 2002-12-31 Cisco Technology, Inc. Local multipoint distribution service base station apparatus
US6522868B1 (en) * 1998-11-04 2003-02-18 Lockheed Martin Corporation Method and apparatus for generating a communication band signal with reduced phase noise
US6567132B1 (en) * 1999-03-10 2003-05-20 General Instruments Corp. Upconverter for a television signal headend distribution center handling analog and digital signals and method of making and using the same
US6456823B1 (en) * 1999-06-25 2002-09-24 Raytheon Company System and method for recovering a pilot tone in a local multipoint distribution system signal
KR100370055B1 (ko) * 1999-08-12 2003-01-29 엘지전자 주식회사 엘엠디에스 시스템의 허브 아웃도어 장치
US6640084B2 (en) 2000-02-01 2003-10-28 Krishna Pande Complete outdoor radio unit for LMDS
US6473598B1 (en) * 2000-02-15 2002-10-29 Fareed Sepehry-Fard Most cost-effective asmmic-based universal microwave and millimeter wave transceiver
US7013121B1 (en) * 2000-02-18 2006-03-14 Telaxis Communications Corporation Frequency conversion circuit using common local synthesizer
US8363744B2 (en) 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
US6879192B2 (en) 2001-10-18 2005-04-12 L-3 Communications Corporation Even harmonic mixer with high-input, third-order intercept point
JP3801493B2 (ja) * 2001-12-05 2006-07-26 ローム株式会社 局部発振器を用いた送受信装置
FR2841067A1 (fr) * 2002-06-18 2003-12-19 Thomson Licensing Sa Systeme de transmission a haute stabilite en frequence
FR2842370B1 (fr) * 2002-07-10 2004-09-17 Thomson Licensing Sa Adaptateur hyperfrequence pour reseau cable
US20040121747A1 (en) * 2002-12-24 2004-06-24 Sy-Kang Shen Kit of a local oscillator of an airborne VHF multimode communication transceiver
FR2849726B1 (fr) * 2003-01-06 2005-02-25 Thomson Licensing Sa Dispositif de filtrage tres selectif et procede de filtrage correspondant
CN1784825B (zh) * 2003-05-07 2010-05-12 Nxp股份有限公司 低功耗的接收机前端
US7336938B1 (en) * 2003-06-18 2008-02-26 National Semiconductor Corporation Phase-alternating mixer with alias and harmonic rejection
UA89172C2 (ru) * 2003-10-17 2010-01-11 Квелком Инкорпорейтед Способы и устройство для поиска несущей частоты
US7092353B2 (en) * 2003-10-17 2006-08-15 Qualcomm Incorporated Carrier search methods and apparatus
US7340233B2 (en) * 2004-03-29 2008-03-04 Intel Corporation Integrated circuit and methods for third sub harmonic up conversion and down conversion of signals
DE102004061803A1 (de) * 2004-04-08 2005-10-27 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlerbehandlung bei der Übertragung von Daten über ein Kommunikationssystem
AU2004319507C1 (en) * 2004-04-15 2009-07-23 Qualcomm Incorporated Methods and apparatus for phased deployment of communications systems
EP1736011A4 (en) * 2004-04-15 2011-02-09 Qualcomm Inc MULTI-CARRIER COMMUNICATION PROCESS AND DEVICES
US20070080852A1 (en) * 2005-10-07 2007-04-12 Blumke Joel C Phase locked loop as linear chirp extender
GB2441375B (en) * 2006-08-29 2011-03-02 Ubiquisys Ltd Basestation for cellular communication system
US7570965B2 (en) * 2006-09-29 2009-08-04 Broadcom Corporation Method and system for compensating for using a transmitter to calibrate a receiver for channel equalization
DE102014201119A1 (de) * 2014-01-22 2015-07-23 Siemens Aktiengesellschaft Sendevorrichtung zum Übertragen eines frequenzmodulierten Signals
US10374788B2 (en) * 2016-08-17 2019-08-06 Qorvo Us, Inc. Phase locked loop (PLL)-less millimeter wave power head
CN111788782B (zh) 2018-03-01 2022-08-23 康普技术有限责任公司 用于测量距无源互调源的距离的方法和设备

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US3531722A (en) * 1967-08-11 1970-09-29 Frederick W Seibold Frequency monitoring system employing a local oscillator and fixed-tuned monitor
US4489413A (en) * 1982-07-19 1984-12-18 M/A-Com Dcc, Inc. Apparatus for controlling the receive and transmit frequency of a transceiver
US4932070A (en) * 1988-08-22 1990-06-05 Scientific Atlanta Mechanism for deriving accurate frequency reference for satellite communications burst demodulator
JPH0795699B2 (ja) * 1989-10-26 1995-10-11 松下電器産業株式会社 受信機
US5280644A (en) * 1992-12-22 1994-01-18 Motorola, Inc. Frequency control circuit, and associated method, for a receiver operative to receive signals-transmitted thereto in intermittent bursts
US5794119A (en) * 1995-11-21 1998-08-11 Stanford Telecommunications, Inc. Subscriber frequency control system and method in point-to-multipoint RF communication system
US5790959A (en) * 1996-11-13 1998-08-04 Hewlett-Packard Company Programmable band select and transfer module for local multipoint distribution service basestation

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