DE69612188T2 - Empfänger, anordnung und verfahren zum vergleich von zwei signalen - Google Patents

Empfänger, anordnung und verfahren zum vergleich von zwei signalen

Info

Publication number
DE69612188T2
DE69612188T2 DE69612188T DE69612188T DE69612188T2 DE 69612188 T2 DE69612188 T2 DE 69612188T2 DE 69612188 T DE69612188 T DE 69612188T DE 69612188 T DE69612188 T DE 69612188T DE 69612188 T2 DE69612188 T2 DE 69612188T2
Authority
DE
Germany
Prior art keywords
receiver
comparing
signals
arrangement
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
DE69612188T
Other languages
English (en)
Other versions
DE69612188D1 (de
Inventor
Georg Kasperkovitz
Silveira Vaucher
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 DE69612188D1 publication Critical patent/DE69612188D1/de
Application granted granted Critical
Publication of DE69612188T2 publication Critical patent/DE69612188T2/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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/183—Automatic scanning over a band of frequencies combined with selection between different stations transmitting the same programm, e.g. by analysis of the received signal strength
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
DE69612188T 1995-12-21 1996-12-03 Empfänger, anordnung und verfahren zum vergleich von zwei signalen Expired - Lifetime DE69612188T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203594 1995-12-21
PCT/IB1996/001335 WO1997023958A2 (en) 1995-12-21 1996-12-03 A receiver, an arrangement and a method for comparing two signals

Publications (2)

Publication Number Publication Date
DE69612188D1 DE69612188D1 (de) 2001-04-26
DE69612188T2 true DE69612188T2 (de) 2001-10-18

Family

ID=8220988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612188T Expired - Lifetime DE69612188T2 (de) 1995-12-21 1996-12-03 Empfänger, anordnung und verfahren zum vergleich von zwei signalen

Country Status (6)

Country Link
US (1) US5809407A (de)
EP (1) EP0811273B1 (de)
JP (1) JPH11501189A (de)
KR (1) KR100477409B1 (de)
DE (1) DE69612188T2 (de)
WO (1) WO1997023958A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399347B2 (ja) * 1998-03-05 2003-04-21 松下電器産業株式会社 録画再生装置
DE19831928A1 (de) * 1998-07-16 2000-02-03 Grundig Ag Einrichtung zum Empfang mehrerer Rundfunksignale
US6246884B1 (en) * 1998-08-19 2001-06-12 Sigmaone Communications Corporation System and method for measuring and locating a mobile station signal in a wireless communication system
US7068329B1 (en) * 1999-08-31 2006-06-27 Ati International Srl Method and system for providing a video signal
US6784945B2 (en) * 1999-10-01 2004-08-31 Microtune (Texas), L.P. System and method for providing fast acquire time tuning of multiple signals to present multiple simultaneous images
SG92689A1 (en) * 2000-03-27 2002-11-19 Koninkl Philips Electronics Nv Automatic gain control
JP4171869B2 (ja) * 2001-09-05 2008-10-29 ソニー株式会社 ヘテロダイン受信機
JP2004312081A (ja) * 2003-04-02 2004-11-04 Matsushita Electric Ind Co Ltd 放送波受信装置
US7826562B2 (en) * 2003-05-28 2010-11-02 Panasonic Corporation Digital interface receiver apparatus
US20080214169A1 (en) * 2005-05-26 2008-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and Arrangement in a Telecommunication System
US7584484B2 (en) * 2005-06-02 2009-09-01 The Nielsen Company (Us), Llc Methods and apparatus for collecting media consumption data based on usage information
US8634766B2 (en) * 2010-02-16 2014-01-21 Andrew Llc Gain measurement and monitoring for wireless communication systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069455A (en) * 1976-11-11 1978-01-17 General Electric Company Arrangement for maintaining reception of a radio receiver on the stronger of two signals
IT1119321B (it) * 1979-07-02 1986-03-10 Indesit Disposizione circuitale per sintonizzare un segnale tra una pluralita di segnali radioelettrici
NL8006353A (nl) * 1980-11-21 1982-06-16 Philips Nv Signaalvergelijkingsschakeling.
JP2676766B2 (ja) * 1988-03-04 1997-11-17 松下電器産業株式会社 無線通信機
DE4316687A1 (de) * 1993-05-16 1994-11-17 H U C Elektronik Gmbh Verfahren und Schaltungsanordnung zum Rundfunkempfang

Also Published As

Publication number Publication date
JPH11501189A (ja) 1999-01-26
EP0811273A2 (de) 1997-12-10
US5809407A (en) 1998-09-15
KR100477409B1 (ko) 2005-08-29
DE69612188D1 (de) 2001-04-26
WO1997023958A3 (en) 1997-08-21
WO1997023958A2 (en) 1997-07-03
KR19980702336A (ko) 1998-07-15
EP0811273B1 (de) 2001-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

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

8328 Change in the person/name/address of the agent

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