DE69916499D1 - Automechanische verstärkungsregelung für zeitrasterbetrieb - Google Patents

Automechanische verstärkungsregelung für zeitrasterbetrieb

Info

Publication number
DE69916499D1
DE69916499D1 DE69916499T DE69916499T DE69916499D1 DE 69916499 D1 DE69916499 D1 DE 69916499D1 DE 69916499 T DE69916499 T DE 69916499T DE 69916499 T DE69916499 T DE 69916499T DE 69916499 D1 DE69916499 D1 DE 69916499D1
Authority
DE
Germany
Prior art keywords
gain control
automechanical
grid operation
time grid
agc
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
DE69916499T
Other languages
English (en)
Other versions
DE69916499T2 (de
Inventor
Kjell Gustafsson
Paul Dent
Hakan Eriksson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69916499D1 publication Critical patent/DE69916499D1/de
Publication of DE69916499T2 publication Critical patent/DE69916499T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3078—Circuits generating control signals for digitally modulated signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Eletrric Generators (AREA)
DE69916499T 1998-11-24 1999-11-17 Automechanische verstärkungsregelung für zeitrasterbetrieb Expired - Lifetime DE69916499T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10969098P 1998-11-24 1998-11-24
US109690P 1998-11-24
US09/434,444 US6563891B1 (en) 1998-11-24 1999-11-05 Automatic gain control for slotted mode operation
US434444 1999-11-05
PCT/SE1999/002108 WO2000031867A1 (en) 1998-11-24 1999-11-17 Automatic gain control for slotted mode operation

Publications (2)

Publication Number Publication Date
DE69916499D1 true DE69916499D1 (de) 2004-05-19
DE69916499T2 DE69916499T2 (de) 2004-09-02

Family

ID=26807253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916499T Expired - Lifetime DE69916499T2 (de) 1998-11-24 1999-11-17 Automechanische verstärkungsregelung für zeitrasterbetrieb

Country Status (11)

Country Link
US (1) US6563891B1 (de)
EP (1) EP1145427B1 (de)
JP (1) JP4426111B2 (de)
CN (1) CN1333945A (de)
AT (1) ATE264570T1 (de)
AU (1) AU3790600A (de)
DE (1) DE69916499T2 (de)
HK (1) HK1044080A1 (de)
IL (1) IL143241A0 (de)
PL (1) PL195159B1 (de)
WO (1) WO2000031867A1 (de)

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US7480498B2 (en) * 2004-09-27 2009-01-20 Cisco Technology, Inc. Receiver gain control using a pilot signal
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US7463872B2 (en) * 2005-02-24 2008-12-09 Research In Motion Limited Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode
CN101176260A (zh) * 2005-04-01 2008-05-07 Nxp股份有限公司 信号强度指示器
CN100468971C (zh) * 2005-06-03 2009-03-11 鸿富锦精密工业（深圳）有限公司 一种扫描频道的方法
US7830991B2 (en) * 2005-10-03 2010-11-09 Harris Corporation Frequency selective automatic gain control with dual non-symmetric attack and release times and interference detection feature
US7596193B2 (en) * 2005-11-09 2009-09-29 Via Telecom, Inc. Variable bandwidth automatic gain control
US20080095196A1 (en) * 2006-10-20 2008-04-24 Rockwell Automation Technologies, Inc. Unit to unit transfer synchronization
US8601435B2 (en) * 2006-10-20 2013-12-03 Rockwell Automation Technologies, Inc. Module class subsets for industrial control
US7844349B2 (en) * 2006-10-20 2010-11-30 Rockwell Automation Technologies, Inc. Standard MES interface for discrete manufacturing
US7894917B2 (en) * 2006-10-20 2011-02-22 Rockwell Automation Technologies, Inc. Automatic fault tuning
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US8144634B2 (en) * 2007-02-21 2012-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Reducing automatic gain control process in time division duplex communication mode
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US8238861B2 (en) * 2009-01-26 2012-08-07 Qualcomm Incorporated Automatic gain control in a wireless communication network
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KR101814221B1 (ko) 2010-01-21 2018-01-02 스비랄 인크 스트림 기반 계산을 구현하기 위한 범용 다중 코어 시스템을 위한 방법 및 장치
CN102195681B (zh) * 2010-03-10 2014-03-19 青岛东软载波科技股份有限公司 解调信号的增益控制方法、装置以及微控制器
CN103595445B (zh) * 2010-03-10 2015-04-08 青岛东软载波科技股份有限公司 解调信号的增益控制方法、装置以及微控制器
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JP5622034B2 (ja) * 2010-07-26 2014-11-12 ソニー株式会社 受信装置、受信方法、プログラム、および受信システム
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KR102190358B1 (ko) 2014-12-10 2020-12-11 삼성전자주식회사 통신 시스템에서 이득 제어를 위한 방법 및 장치
US9716521B2 (en) * 2015-04-17 2017-07-25 Telefonaktiebolaget Lm Ericsson (Publ) Optimization of automatic gain control for narrow bandwidth operation
EP3685511B1 (de) 2017-09-19 2021-06-02 Telefonaktiebolaget LM Ericsson (Publ) Funknetzknoten und verfahren darin zur bestimmung des agc-modus für ein empfangenes signal in einem drahtlosen kommunikationsnetz
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Also Published As

Publication number Publication date
PL352548A1 (en) 2003-08-25
HK1044080A1 (zh) 2002-10-04
ATE264570T1 (de) 2004-04-15
IL143241A0 (en) 2002-04-21
EP1145427A1 (de) 2001-10-17
JP2003524923A (ja) 2003-08-19
DE69916499T2 (de) 2004-09-02
EP1145427B1 (de) 2004-04-14
US6563891B1 (en) 2003-05-13
CN1333945A (zh) 2002-01-30
WO2000031867A1 (en) 2000-06-02
AU3790600A (en) 2000-06-13
PL195159B1 (pl) 2007-08-31
JP4426111B2 (ja) 2010-03-03

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