IL119239A - Linearized digital automatic gain control - Google Patents

Linearized digital automatic gain control

Info

Publication number
IL119239A
IL119239A IL11923996A IL11923996A IL119239A IL 119239 A IL119239 A IL 119239A IL 11923996 A IL11923996 A IL 11923996A IL 11923996 A IL11923996 A IL 11923996A IL 119239 A IL119239 A IL 119239A
Authority
IL
Israel
Prior art keywords
transmit
receive
signal
digital
agc
Prior art date
Application number
IL11923996A
Other languages
English (en)
Other versions
IL119239A0 (en
Original Assignee
Qualcomm Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24107973&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL119239(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL119239A0 publication Critical patent/IL119239A0/xx
Publication of IL119239A publication Critical patent/IL119239A/en

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
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/372—Noise reduction and elimination in amplifier

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Transmitters (AREA)
  • Massaging Devices (AREA)
IL11923996A 1995-09-15 1996-09-11 Linearized digital automatic gain control IL119239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/528,969 US5627857A (en) 1995-09-15 1995-09-15 Linearized digital automatic gain control

Publications (2)

Publication Number Publication Date
IL119239A0 IL119239A0 (en) 1996-12-05
IL119239A true IL119239A (en) 2004-05-12

Family

ID=24107973

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11923996A IL119239A (en) 1995-09-15 1996-09-11 Linearized digital automatic gain control

Country Status (17)

Country Link
US (1) US5627857A (de)
EP (1) EP0850509B9 (de)
KR (1) KR100427838B1 (de)
CN (1) CN1103136C (de)
AT (1) ATE229709T1 (de)
AU (1) AU704530B2 (de)
CA (1) CA2233692C (de)
DE (1) DE69625367T3 (de)
ES (1) ES2188790T5 (de)
FI (1) FI980592A7 (de)
IL (1) IL119239A (de)
MY (1) MY120901A (de)
NZ (1) NZ319397A (de)
RU (1) RU2158474C2 (de)
UA (1) UA48985C2 (de)
WO (1) WO1997010644A1 (de)
ZA (1) ZA967426B (de)

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Also Published As

Publication number Publication date
EP0850509B2 (de) 2006-02-15
DE69625367T3 (de) 2006-11-02
ES2188790T5 (es) 2006-11-16
IL119239A0 (en) 1996-12-05
CN1200848A (zh) 1998-12-02
DE69625367T2 (de) 2003-10-16
ZA967426B (en) 1997-03-10
KR20000064243A (ko) 2000-11-06
HK1015088A1 (en) 1999-10-08
UA48985C2 (uk) 2002-09-16
AU7160996A (en) 1997-04-01
RU2158474C2 (ru) 2000-10-27
KR100427838B1 (ko) 2004-07-27
CA2233692C (en) 2007-07-24
ES2188790T3 (es) 2003-07-01
FI980592A0 (fi) 1998-03-17
DE69625367D1 (de) 2003-01-23
FI980592A7 (fi) 1998-03-18
CN1103136C (zh) 2003-03-12
US5627857A (en) 1997-05-06
EP0850509B1 (de) 2002-12-11
MY120901A (en) 2005-12-30
CA2233692A1 (en) 1997-03-20
ATE229709T1 (de) 2002-12-15
EP0850509A1 (de) 1998-07-01
NZ319397A (en) 1998-07-28
AU704530B2 (en) 1999-04-29
EP0850509B9 (de) 2006-06-21
WO1997010644A1 (en) 1997-03-20

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