DE69733464D1 - Empfängerabstimmung - Google Patents

Empfängerabstimmung

Info

Publication number
DE69733464D1
DE69733464D1 DE69733464T DE69733464T DE69733464D1 DE 69733464 D1 DE69733464 D1 DE 69733464D1 DE 69733464 T DE69733464 T DE 69733464T DE 69733464 T DE69733464 T DE 69733464T DE 69733464 D1 DE69733464 D1 DE 69733464D1
Authority
DE
Germany
Prior art keywords
vote
receiver
receiver vote
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
DE69733464T
Other languages
English (en)
Other versions
DE69733464T2 (de
Inventor
Kaveh Kianush
Cornelis Meeuwis
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.)
NXP BV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69733464D1 publication Critical patent/DE69733464D1/de
Application granted granted Critical
Publication of DE69733464T2 publication Critical patent/DE69733464T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/14—Special arrangements for fine and coarse tuning
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
    • H03J2200/14—Tunable filter in receiver contributing to image rejection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69733464T 1996-09-26 1997-08-21 Empfängerabstimmung Expired - Lifetime DE69733464T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96202697 1996-09-26
EP96202697 1996-09-26
PCT/IB1997/001016 WO1998013934A2 (en) 1996-09-26 1997-08-21 Receiver tuning

Publications (2)

Publication Number Publication Date
DE69733464D1 true DE69733464D1 (de) 2005-07-14
DE69733464T2 DE69733464T2 (de) 2006-03-16

Family

ID=8224434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733464T Expired - Lifetime DE69733464T2 (de) 1996-09-26 1997-08-21 Empfängerabstimmung

Country Status (7)

Country Link
US (1) US6144843A (de)
EP (1) EP0864200B1 (de)
JP (1) JP3971803B2 (de)
KR (1) KR100488270B1 (de)
CN (1) CN1126252C (de)
DE (1) DE69733464T2 (de)
WO (1) WO1998013934A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269100A (zh) * 1998-03-26 2000-10-04 皇家菲利浦电子有限公司 自动安装
US6560270B1 (en) * 1999-03-04 2003-05-06 Northrop Grumman Corporation Method for tuning a spread spectrum receiver
US6741709B2 (en) 2000-12-20 2004-05-25 Shure Incorporated Condenser microphone assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078212A (en) * 1976-02-27 1978-03-07 Rca Corporation Dual mode frequency synthesizer for a television tuning apparatus
US4365349A (en) * 1980-02-01 1982-12-21 Nippon Gakki Seizo Kabushiki Kaisha Radio receiver having phase locked loop and automatic frequency control loop for stably maintaining local oscillator frequency of voltage-controlled local oscillator
US4542533A (en) * 1984-04-27 1985-09-17 General Electric Company Tuning system with automatic frequency control
US4715001A (en) * 1984-08-23 1987-12-22 Motorola, Inc. Extremely accurate automatic frequency control circuit and method therefor
CA2118810C (en) * 1992-08-06 2000-05-02 William T. Waldie Radio having a combined pll and afc loop and method of operating the same
JP3345114B2 (ja) * 1992-08-18 2002-11-18 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 高周波信号受信機
US5446416A (en) * 1993-10-20 1995-08-29 Industrial Technology Research Institute Time acquisition system with dual-loop for independent frequency phase lock
DE69502250T2 (de) * 1994-08-25 1998-10-29 Philips Electronics Nv Digitales Übertragungssystem mit einer doppelten Synchronisierungsschleife

Also Published As

Publication number Publication date
JP3971803B2 (ja) 2007-09-05
CN1126252C (zh) 2003-10-29
EP0864200B1 (de) 2005-06-08
WO1998013934A2 (en) 1998-04-02
CN1205134A (zh) 1999-01-13
WO1998013934A3 (en) 1998-05-28
JP2000501590A (ja) 2000-02-08
US6144843A (en) 2000-11-07
KR19990071635A (ko) 1999-09-27
EP0864200A2 (de) 1998-09-16
KR100488270B1 (ko) 2005-08-03
DE69733464T2 (de) 2006-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL