[go: up one dir, main page]

AU2314097A - Adaptive radio receiver apparatus - Google Patents

Adaptive radio receiver apparatus

Info

Publication number
AU2314097A
AU2314097A AU23140/97A AU2314097A AU2314097A AU 2314097 A AU2314097 A AU 2314097A AU 23140/97 A AU23140/97 A AU 23140/97A AU 2314097 A AU2314097 A AU 2314097A AU 2314097 A AU2314097 A AU 2314097A
Authority
AU
Australia
Prior art keywords
radio receiver
receiver apparatus
adaptive radio
adaptive
receiver
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.)
Abandoned
Application number
AU23140/97A
Other languages
English (en)
Inventor
Torbjorn Johnson
Jens Malmgren
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.)
RADIO DESIGN INNOVATION AB
Original Assignee
RADIO DESIGN INNOVATION 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 RADIO DESIGN INNOVATION AB filed Critical RADIO DESIGN INNOVATION AB
Publication of AU2314097A publication Critical patent/AU2314097A/en
Abandoned 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
    • H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
AU23140/97A 1996-04-29 1997-03-24 Adaptive radio receiver apparatus Abandoned AU2314097A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9601620 1996-04-29
SE9601620A SE9601620L (sv) 1996-04-29 1996-04-29 Anpassningsbar radiomottagarapparat
PCT/SE1997/000504 WO1997041643A1 (en) 1996-04-29 1997-03-24 Adaptive radio receiver apparatus

Publications (1)

Publication Number Publication Date
AU2314097A true AU2314097A (en) 1997-11-19

Family

ID=20402376

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23140/97A Abandoned AU2314097A (en) 1996-04-29 1997-03-24 Adaptive radio receiver apparatus

Country Status (5)

Country Link
EP (1) EP0956649A1 (sv)
JP (1) JP2000509231A (sv)
AU (1) AU2314097A (sv)
SE (1) SE9601620L (sv)
WO (1) WO1997041643A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801993A1 (de) * 1998-01-20 1999-07-22 Siemens Ag Mobiltelefon und Verfahren zum Betreiben eines Mobiltelefons
DE19829500A1 (de) * 1998-07-02 2000-01-13 Thomson Brandt Gmbh Verfahren zur Verbesserung des Nutzsignals in einer Funkempfangseinheit
US6107878A (en) * 1998-08-06 2000-08-22 Qualcomm Incorporated Automatic gain control circuit for controlling multiple variable gain amplifier stages while estimating received signal power
US6487419B1 (en) * 1998-08-06 2002-11-26 Ericsson Inc. Systems and methods for management of current consumption and performance in a receiver down converter of a wireless device
US6374083B1 (en) * 1999-03-01 2002-04-16 Nokia Corporation Apparatus, and associated method, for selectively modifying characteristics of the receive signal received at a receiving station
AU2002232654A1 (en) * 2000-12-28 2002-07-16 Conductus, Inc. Method and apparatus for adaptive gain control of rf telecommunication system
CN1251415C (zh) 2001-01-12 2006-04-12 高通股份有限公司 直接变换数字域控制
US6694129B2 (en) 2001-01-12 2004-02-17 Qualcomm, Incorporated Direct conversion digital domain control
US7299021B2 (en) * 2001-12-28 2007-11-20 Nokia Corporation Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption
EP1742374A1 (en) * 2001-12-28 2007-01-10 Nokia Corporation Method and apparatus for scaling the dynamic range of a receiver
JP2004088372A (ja) 2002-08-27 2004-03-18 Renesas Technology Corp 受信機及びそれを用いた無線通信端末機器
CN100344189C (zh) * 2004-11-10 2007-10-17 郑长春 3g移动通信网基站上下行功率放大分列式组合单元
EP1710920A1 (en) * 2005-04-06 2006-10-11 Telefonaktiebolaget LM Ericsson (publ) Receiving modulated radio signals
US8838056B2 (en) 2011-06-28 2014-09-16 Xilinx, Inc. Receiver circuit
US9571037B2 (en) 2014-10-31 2017-02-14 Skyworks Solutions, Inc. Diversity receiver front end system with impedance matching components
US9893752B2 (en) 2014-10-31 2018-02-13 Skyworks Solutions, Inc. Diversity receiver front end system with variable-gain amplifiers
US10050694B2 (en) 2014-10-31 2018-08-14 Skyworks Solution, Inc. Diversity receiver front end system with post-amplifier filters
US10009054B2 (en) 2015-05-28 2018-06-26 Skyworks Solutions, Inc. Impedance matching integrous signal combiner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230334A (ja) * 1983-06-13 1984-12-24 Fujitsu Ltd 空間ダイバ−シチ受信方式
CA1319956C (en) * 1987-02-21 1993-07-06 Hirosada Atsuta Radio receiver with a received input level monitoring circuit
US5267272A (en) * 1988-10-24 1993-11-30 Hughes Aircraft Company Receiver automatic gain control (AGC)
FI83715C (sv) * 1989-09-25 1991-08-12 Nokia Mobile Phones Ltd Logikstyrd intrimning och kompensation av signalnivåer och deviationer i en radiotelefon
US4980656A (en) * 1989-12-01 1990-12-25 Motorola, Inc. Active input impedance tuner for compensating for power loss
FR2662879B1 (fr) * 1990-05-30 1994-03-25 Alcatel Cit Procede de maintenance centralisee, pour un reseau de telephone sans fil.
US5321849A (en) * 1991-05-22 1994-06-14 Southwestern Bell Technology Resources, Inc. System for controlling signal level at both ends of a transmission link based on a detected valve
GB2287157B (en) * 1994-02-02 1998-03-25 Nokia Telecommunications Oy Telecommunications systems

Also Published As

Publication number Publication date
JP2000509231A (ja) 2000-07-18
EP0956649A1 (en) 1999-11-17
SE9601620D0 (sv) 1996-04-29
SE9601620L (sv) 1997-10-30
WO1997041643A1 (en) 1997-11-06

Similar Documents

Publication Publication Date Title
AU4509897A (en) Radio receiver
AU4675797A (en) Radio communication apparatus
AU676933B2 (en) Radio receiver
GB9621328D0 (en) An adaptive radio communications system
AU2314097A (en) Adaptive radio receiver apparatus
AU4276997A (en) Receiver
GB9601873D0 (en) Radio receiver
GB2289585B (en) Radio receiver
AU3418997A (en) Radio selective call receiver
GB2318696B (en) Radio frequency transmitter
GB2308518B (en) AM radio receiver
GB2314185B (en) Radio receiver
HK1004504A1 (en) Radio receiver
GB9601768D0 (en) Radio receiver
AU2869097A (en) Diversity receiver
GB9713307D0 (en) Radio receiver arrangements
GB2316515B (en) Selectively-called radio receiver
AU703177B2 (en) Radio transmitter/receiver
AU3245697A (en) Radio selective-calling receiver
AU1011497A (en) Radio communication apparatus
GB2306730B (en) Radio selective-calling receiver
AU3518997A (en) Selectively called wireless receiver
AU4804797A (en) Radio with improved reception
GB2309345B (en) Radio receiver
AU3418597A (en) Radio selective calling receiver