DE60226303D1 - Verfahren und Vorrichtung zur Korrektur von Frequenzversschiebungen verursacht durch einen freischwingenden Oszillator - Google Patents

Verfahren und Vorrichtung zur Korrektur von Frequenzversschiebungen verursacht durch einen freischwingenden Oszillator

Info

Publication number
DE60226303D1
DE60226303D1 DE60226303T DE60226303T DE60226303D1 DE 60226303 D1 DE60226303 D1 DE 60226303D1 DE 60226303 T DE60226303 T DE 60226303T DE 60226303 T DE60226303 T DE 60226303T DE 60226303 D1 DE60226303 D1 DE 60226303D1
Authority
DE
Germany
Prior art keywords
signal
frequency
initial
downstream
free
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
DE60226303T
Other languages
English (en)
Other versions
DE60226303T2 (de
Inventor
Mark Dale
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.)
Broadcom Corp
Original Assignee
Broadcom 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 Broadcom Corp filed Critical Broadcom Corp
Publication of DE60226303D1 publication Critical patent/DE60226303D1/de
Application granted granted Critical
Publication of DE60226303T2 publication Critical patent/DE60226303T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE60226303T 2001-10-18 2002-10-17 Verfahren und Vorrichtung zur Korrektur von Frequenzversschiebungen verursacht durch einen freischwingenden Oszillator Expired - Lifetime DE60226303T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US978719 2001-10-18
US09/978,719 US7155174B2 (en) 2001-10-18 2001-10-18 Method and apparatus for compensating for frequency offsets caused by a free-running oscillator

Publications (2)

Publication Number Publication Date
DE60226303D1 true DE60226303D1 (de) 2008-06-12
DE60226303T2 DE60226303T2 (de) 2009-05-20

Family

ID=25526332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226303T Expired - Lifetime DE60226303T2 (de) 2001-10-18 2002-10-17 Verfahren und Vorrichtung zur Korrektur von Frequenzversschiebungen verursacht durch einen freischwingenden Oszillator

Country Status (4)

Country Link
US (1) US7155174B2 (de)
EP (1) EP1304799B1 (de)
AT (1) ATE393981T1 (de)
DE (1) DE60226303T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180963B2 (en) * 2002-11-25 2007-02-20 Ali Corporation Digital receiver capable of processing modulated signals at various data rates
US20040125869A1 (en) * 2002-12-31 2004-07-01 May Michael R. Method and apparatus for non-intrusive transceiver property adjustment
US20050152264A1 (en) * 2004-01-09 2005-07-14 Kazimierz Siwiak Ultra-wideband data communication system with diversity transmit and receive feature
WO2009081326A1 (en) * 2007-12-20 2009-07-02 Nxp B.V. Device for receiving an rf signal and method for correcting for inaccuracies of a clock circuit specific reference frequency in such a device
KR20090087629A (ko) * 2008-02-13 2009-08-18 삼성전자주식회사 무선 수신기 및 이를 포함하는 무선 통신 시스템
EP2180593A1 (de) 2008-10-23 2010-04-28 STMicroelectronics Belgium N.V. Frequenzdriftkompensierung für einen Frequenzsynthesizer
JP2011103603A (ja) * 2009-11-11 2011-05-26 Sony Corp 無線送信装置、無線受信装置、無線通信システム及び無線通信方法
US10211868B2 (en) * 2014-10-21 2019-02-19 Maxlinear, Inc. Phase noise suppression

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2846959B2 (ja) 1993-12-15 1999-01-13 エヌ・ティ・ティ移動通信網株式会社 適応等化器
JP3467888B2 (ja) 1995-02-08 2003-11-17 三菱電機株式会社 受信装置及び送受信装置
DE69837656T2 (de) 1998-06-30 2007-12-27 Lucent Technologies Inc. Trägerfolgesystem unter Anwendung eines Fehleroffsetfrequenzsignals
GB2347285B (en) 1999-02-24 2001-03-21 Motorola Ltd Method and apparatus for frequency synchronisation in a digital radio communications system
JP2001168757A (ja) * 1999-12-14 2001-06-22 Matsushita Electric Ind Co Ltd 通信装置、通信装置の周波数制御方法および記録媒体
US6603958B1 (en) * 2000-02-09 2003-08-05 Nortel Networks Limited Method and apparatus for a carrier frequency control in a wireless communication system

Also Published As

Publication number Publication date
ATE393981T1 (de) 2008-05-15
US20030078021A1 (en) 2003-04-24
US7155174B2 (en) 2006-12-26
EP1304799A1 (de) 2003-04-23
EP1304799B1 (de) 2008-04-30
DE60226303T2 (de) 2009-05-20

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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: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M