DE1314245T1 - Verstärker mit universeller automatischer verstärkungssteuerung - Google Patents

Verstärker mit universeller automatischer verstärkungssteuerung

Info

Publication number
DE1314245T1
DE1314245T1 DE1314245T DE01959453T DE1314245T1 DE 1314245 T1 DE1314245 T1 DE 1314245T1 DE 1314245 T DE1314245 T DE 1314245T DE 01959453 T DE01959453 T DE 01959453T DE 1314245 T1 DE1314245 T1 DE 1314245T1
Authority
DE
Germany
Prior art keywords
amplifiers
gain control
automatic gain
universal automatic
universal
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
DE1314245T
Other languages
English (en)
Inventor
R Al-Araji
A Ritchie
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.)
Scientific Atlanta LLC
Original Assignee
Scientific Atlanta LLC
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 Scientific Atlanta LLC filed Critical Scientific Atlanta LLC
Publication of DE1314245T1 publication Critical patent/DE1314245T1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/005—Control by a pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (AREA)
DE1314245T 2000-08-04 2001-08-03 Verstärker mit universeller automatischer verstärkungssteuerung Pending DE1314245T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/632,526 US6995806B1 (en) 2000-08-04 2000-08-04 Amplifier with a universal automatic gain control circuit
PCT/US2001/024307 WO2002013379A2 (en) 2000-08-04 2001-08-03 Amplifier with a universal automatic gain control circuit

Publications (1)

Publication Number Publication Date
DE1314245T1 true DE1314245T1 (de) 2003-11-27

Family

ID=24535855

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60141469T Expired - Lifetime DE60141469D1 (de) 2000-08-04 2001-08-03 Ungssteuerung
DE1314245T Pending DE1314245T1 (de) 2000-08-04 2001-08-03 Verstärker mit universeller automatischer verstärkungssteuerung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60141469T Expired - Lifetime DE60141469D1 (de) 2000-08-04 2001-08-03 Ungssteuerung

Country Status (5)

Country Link
US (1) US6995806B1 (de)
EP (1) EP1314245B1 (de)
DE (2) DE60141469D1 (de)
ES (1) ES2195800T1 (de)
WO (1) WO2002013379A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3773873B2 (ja) * 2002-05-24 2006-05-10 三洋電機株式会社 放送受信装置
US7787850B2 (en) * 2007-09-05 2010-08-31 Broadcom Corporation Multi-input multi-output transceiver with power consumption management based on receiver parameter and method for use therewith
JP5596860B2 (ja) * 2011-06-30 2014-09-24 日本電信電話株式会社 自動利得調整回路
WO2013061252A2 (en) * 2011-10-24 2013-05-02 Cochlear Limited Post-filter common-gain determination

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371842A (en) * 1980-10-24 1983-02-01 Sperry Corporation Self-adjusting dual mode automatic gain control circuit
JPS57143950A (en) 1981-03-03 1982-09-06 Nec Corp Monitoring circuit for auxiliary circuit
US4434439A (en) 1982-02-22 1984-02-28 Rca Corporation Digital television AGC arrangement
US4797735A (en) 1985-07-04 1989-01-10 Matsushita Electric Industrial Co., Ltd. Distortion surveillance apparatus for television signal transmission system
US5187809A (en) * 1990-08-24 1993-02-16 Motorola, Inc. Dual mode automatic gain control
JPH04297115A (ja) 1991-03-26 1992-10-21 Toshiba Corp 可変利得制御回路
US5293405A (en) 1991-10-31 1994-03-08 International Business Machines Corp. Adaptive equalization and regeneration system
US5565932A (en) 1994-11-08 1996-10-15 Zenith Electronics Corp. AGC system with pilot using digital data reference
US5841814A (en) 1995-10-17 1998-11-24 Paradyne Corporation Sampling system for radio frequency receiver
US6725463B1 (en) * 1997-08-01 2004-04-20 Microtune (Texas), L.P. Dual mode tuner for co-existing digital and analog television signals

Also Published As

Publication number Publication date
WO2002013379A2 (en) 2002-02-14
US6995806B1 (en) 2006-02-07
EP1314245A2 (de) 2003-05-28
ES2195800T1 (es) 2003-12-16
DE60141469D1 (de) 2010-04-15
WO2002013379A3 (en) 2003-03-06
EP1314245B1 (de) 2010-03-03

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