CA1024450A - Automatic gain control for encoded data - Google Patents

Automatic gain control for encoded data

Info

Publication number
CA1024450A
CA1024450A CA213,800A CA213800A CA1024450A CA 1024450 A CA1024450 A CA 1024450A CA 213800 A CA213800 A CA 213800A CA 1024450 A CA1024450 A CA 1024450A
Authority
CA
Canada
Prior art keywords
encoded data
gain control
automatic gain
automatic
encoded
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
Application number
CA213,800A
Other languages
English (en)
French (fr)
Other versions
CA213800S (en
Inventor
Edward S. Caragliano
Howard H. Nick
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1024450A publication Critical patent/CA1024450A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/08—Amplitude regulation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Time-Division Multiplex Systems (AREA)
CA213,800A 1973-12-26 1974-11-15 Automatic gain control for encoded data Expired CA1024450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428467A US3904824A (en) 1973-12-26 1973-12-26 Automatic gain control for encoded data

Publications (1)

Publication Number Publication Date
CA1024450A true CA1024450A (en) 1978-01-17

Family

ID=23699015

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,800A Expired CA1024450A (en) 1973-12-26 1974-11-15 Automatic gain control for encoded data

Country Status (7)

Country Link
US (1) US3904824A (it)
JP (1) JPS5333443B2 (it)
CA (1) CA1024450A (it)
DE (1) DE2456178A1 (it)
FR (1) FR2256587B1 (it)
GB (1) GB1442098A (it)
IT (1) IT1027652B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553248A (en) * 1983-06-10 1985-11-12 International Business Machines Corporation Analog adaptive magnitude equalizer
US4556881A (en) * 1983-09-12 1985-12-03 Rca Corporation Active, bi-directional bus tap
DE3525849A1 (de) * 1985-07-19 1987-01-22 Bosch Gmbh Robert Breitbandkommunikationskabelnetz
ES2099659B1 (es) * 1993-11-05 1997-12-16 Mier Comunicaciones S A Sistema de distribucion de señales de radiofrecuencia y dispositivo para su realizacion.
US8088628B2 (en) * 2002-09-30 2012-01-03 Intel Corporation Stimulated and coherent anti-stokes raman spectroscopic methods for the detection of molecules
US7092684B2 (en) * 2003-03-31 2006-08-15 Motorola, Inc. Method and apparatus for reducing interfering signals in a transmitter
CN100372343C (zh) * 2004-08-02 2008-02-27 北京天碁科技有限公司 数字脉冲成型滤波器输出增益的控制装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435358A (en) * 1966-06-08 1969-03-25 Anaconda Electronics Co Cable television amplifier powering
US3507998A (en) * 1967-12-07 1970-04-21 Teletype Corp Resynchronizing circuit
US3579123A (en) * 1968-08-23 1971-05-18 Nippon Electric Co Dc restorer apparatus
JPS527304B1 (it) * 1969-08-29 1977-03-01

Also Published As

Publication number Publication date
GB1442098A (en) 1976-07-07
JPS5098216A (it) 1975-08-05
JPS5333443B2 (it) 1978-09-14
FR2256587B1 (it) 1978-12-29
FR2256587A1 (it) 1975-07-25
US3904824A (en) 1975-09-09
DE2456178A1 (de) 1975-07-10
IT1027652B (it) 1978-12-20

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