DE69118813D1 - Funksende-Empfangsgerät mit PLL-Synthese - Google Patents

Funksende-Empfangsgerät mit PLL-Synthese

Info

Publication number
DE69118813D1
DE69118813D1 DE69118813T DE69118813T DE69118813D1 DE 69118813 D1 DE69118813 D1 DE 69118813D1 DE 69118813 T DE69118813 T DE 69118813T DE 69118813 T DE69118813 T DE 69118813T DE 69118813 D1 DE69118813 D1 DE 69118813D1
Authority
DE
Germany
Prior art keywords
radio transceiver
pll synthesis
pll
synthesis
transceiver
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
DE69118813T
Other languages
English (en)
Other versions
DE69118813T2 (de
Inventor
Nozomu Watanabe
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69118813D1 publication Critical patent/DE69118813D1/de
Publication of DE69118813T2 publication Critical patent/DE69118813T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B1/38—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
    • H04B1/44—Transmit/receive switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Superheterodyne Receivers (AREA)
  • Time-Division Multiplex Systems (AREA)
DE69118813T 1990-10-31 1991-10-31 Funksende-Empfangsgerät mit PLL-Synthese Expired - Fee Related DE69118813T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29396390 1990-10-31

Publications (2)

Publication Number Publication Date
DE69118813D1 true DE69118813D1 (de) 1996-05-23
DE69118813T2 DE69118813T2 (de) 1996-09-26

Family

ID=17801458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118813T Expired - Fee Related DE69118813T2 (de) 1990-10-31 1991-10-31 Funksende-Empfangsgerät mit PLL-Synthese

Country Status (5)

Country Link
US (1) US5319798A (de)
EP (1) EP0484158B1 (de)
AU (1) AU657280B2 (de)
CA (1) CA2054599C (de)
DE (1) DE69118813T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97578C (fi) * 1994-10-14 1997-01-10 Nokia Telecommunications Oy Syntesoijan lukkiutumisen hälytyskytkentä
FI100076B (fi) * 1995-01-04 1997-09-15 Nokia Telecommunications Oy Johdottoman tilaajaliitännän toteuttava radiojärjestelmä
US5802447A (en) * 1995-02-08 1998-09-01 Casio Computer Co., Ltd. Transmitter-receiver for a radio communication apparatus
WO1996037967A1 (en) * 1995-05-26 1996-11-28 Motorola Inc. Selective call receiver having automatically adjusted impedance match for antenna
US5907545A (en) * 1996-01-16 1999-05-25 Canon Kk Wireless communication apparatus and method
JPH09261106A (ja) * 1996-03-22 1997-10-03 Matsushita Electric Ind Co Ltd 複数帯域移動無線機
GB2313001B (en) * 1996-05-07 2000-11-01 Nokia Mobile Phones Ltd Frequency modulation using a phase-locked loop
US5950115A (en) * 1997-08-29 1999-09-07 Adaptec, Inc. GHz transceiver phase lock loop having autofrequency lock correction
US7242912B2 (en) * 1998-05-29 2007-07-10 Silicon Laboratories Inc. Partitioning of radio-frequency apparatus
US20030003887A1 (en) * 1998-05-29 2003-01-02 Lysander Lim Radio-frequency communication apparatus and associated methods
US7035607B2 (en) * 1998-05-29 2006-04-25 Silicon Laboratories Inc. Systems and methods for providing an adjustable reference signal to RF circuitry
US7221921B2 (en) * 1998-05-29 2007-05-22 Silicon Laboratories Partitioning of radio-frequency apparatus
JP2000341165A (ja) * 1999-05-25 2000-12-08 Matsushita Electric Ind Co Ltd 通信装置、通信方法および記録媒体
EP1100243A3 (de) * 1999-11-12 2004-03-17 Sony Corporation Fernsprechgerät , Kommunikationsadapter , Steuerungsverfahren eines Haushaltsgeräts , und Programmaufzeichnungsmedium
US8385476B2 (en) 2001-04-25 2013-02-26 Texas Instruments Incorporated Digital phase locked loop
JP2005514850A (ja) * 2002-01-07 2005-05-19 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 位相固定ループで駆動される多状態の直接ディジタルシンセサイザを備えるトランシーバ
EP1602175B1 (de) 2003-03-11 2007-08-29 Fujitsu Limited Phasenregelkreisschaltung
AU2003901650A0 (en) * 2003-04-08 2003-05-01 Standard Communications Pty Ltd A radio beacon
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
US7747237B2 (en) * 2004-04-09 2010-06-29 Skyworks Solutions, Inc. High agility frequency synthesizer phase-locked loop
KR100959333B1 (ko) * 2006-09-29 2010-05-20 삼성전자주식회사 무선통신 시스템에서 보조대역을 이용한 양방향 통신 장치
CN101841346B (zh) * 2009-03-19 2014-01-15 鸿富锦精密工业（深圳）有限公司 无线收发器
US20150092636A1 (en) * 2013-09-30 2015-04-02 Broadcom Corporation Single local oscillator architecture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US380946A (en) * 1888-04-10 Central station for alternate-current systems of electrical distribution
US3932821A (en) * 1974-11-08 1976-01-13 Narco Scientific Industries, Inc. Out of lock detector for phase lock loop synthesizer
US3988696A (en) * 1975-11-28 1976-10-26 The Bendix Corporation Phase lock detector for digital frequency synthesizer
US4499434A (en) * 1982-07-19 1985-02-12 Rockwell International Corporation PLL Phase error alarm related to associated receiver
JPS62128228A (ja) * 1985-11-28 1987-06-10 Hitachi Ltd 間欠受信方式
FR2618958B1 (fr) * 1987-07-29 1995-04-21 Radiotechnique Compelec Synthetiseur de frequences presentant un dispositif indicateur d'accord
ES2062112T3 (es) * 1989-01-31 1994-12-16 Siemens Ag Procedimiento para la supervision de la capacidad de regulacion de un circuito regulador de fases.
US5055802A (en) * 1990-04-30 1991-10-08 Motorola, Inc. Multiaccumulator sigma-delta fractional-n synthesis

Also Published As

Publication number Publication date
DE69118813T2 (de) 1996-09-26
EP0484158B1 (de) 1996-04-17
EP0484158A3 (en) 1992-09-23
US5319798A (en) 1994-06-07
AU8692091A (en) 1992-05-07
CA2054599C (en) 1996-02-20
CA2054599A1 (en) 1992-05-01
EP0484158A2 (de) 1992-05-06
AU657280B2 (en) 1995-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee