AU2001286641A1 - Method and apparatus for receive channel noise suppression - Google Patents

Method and apparatus for receive channel noise suppression

Info

Publication number
AU2001286641A1
AU2001286641A1 AU2001286641A AU8664101A AU2001286641A1 AU 2001286641 A1 AU2001286641 A1 AU 2001286641A1 AU 2001286641 A AU2001286641 A AU 2001286641A AU 8664101 A AU8664101 A AU 8664101A AU 2001286641 A1 AU2001286641 A1 AU 2001286641A1
Authority
AU
Australia
Prior art keywords
noise suppression
receive channel
channel noise
receive
suppression
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
AU2001286641A
Inventor
Nicholas S. Waylett
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.)
Interwave Communications Inc
Original Assignee
Interwave Communications 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
Application filed by Interwave Communications Inc filed Critical Interwave Communications Inc
Publication of AU2001286641A1 publication Critical patent/AU2001286641A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
AU2001286641A 2000-08-25 2001-08-22 Method and apparatus for receive channel noise suppression Abandoned AU2001286641A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/648,259 US6675004B1 (en) 2000-08-25 2000-08-25 Method and apparatus for receive channel noise suppression
US09648259 2000-08-25
PCT/US2001/026265 WO2002019546A2 (en) 2000-08-25 2001-08-22 Method and apparatus for receive channel noise suppression

Publications (1)

Publication Number Publication Date
AU2001286641A1 true AU2001286641A1 (en) 2002-03-13

Family

ID=24600073

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001286641A Abandoned AU2001286641A1 (en) 2000-08-25 2001-08-22 Method and apparatus for receive channel noise suppression

Country Status (4)

Country Link
US (1) US6675004B1 (en)
CN (1) CN1493113A (en)
AU (1) AU2001286641A1 (en)
WO (1) WO2002019546A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7375741B2 (en) * 2005-03-24 2008-05-20 Himax Technologies Limited Circuit and method for eliminating image interfering with desired channel
GB2425684B (en) * 2005-04-28 2008-04-02 Siemens Ag A method of controlling noise rise in a cell
JP4277848B2 (en) * 2005-11-21 2009-06-10 トヨタ自動車株式会社 In-vehicle receiver
US7805073B2 (en) 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US20070254616A1 (en) * 2006-04-28 2007-11-01 Gorin Joseph M Receiver dynamic range enhancement
US7697914B2 (en) * 2006-08-30 2010-04-13 Broadcom Corporation Radio receiver and radio receiver front-end
US8825065B2 (en) * 2007-01-19 2014-09-02 Wi-Lan, Inc. Transmit power dependent reduced emissions from a wireless transceiver
US8290447B2 (en) * 2007-01-19 2012-10-16 Wi-Lan Inc. Wireless transceiver with reduced transmit emissions
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8583100B2 (en) * 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US20090017770A1 (en) * 2007-07-11 2009-01-15 Broadcom Corporation Noise cancellation system for transceivers
EP2391023B1 (en) 2010-05-31 2012-11-21 ST-Ericsson SA Detecting interference in wireless receiver
EP2647248B1 (en) * 2010-12-03 2020-07-22 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for interference congestion control
CN110149286A (en) * 2015-05-11 2019-08-20 蒋华丽 The signal processing method of the raising signal-to-noise ratio of digital communication under additive noise environment
DE102015110273A1 (en) * 2015-06-25 2016-12-29 Intel IP Corporation A receiver and method for reducing a distortion component within a baseband receive signal
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller
US10135476B2 (en) 2016-02-01 2018-11-20 Apple Inc. Noise cancellation
EP3264620A1 (en) 2016-07-01 2018-01-03 Intel IP Corporation Methods and transceivers for reducing a distortion component within a baseband receive signal
WO2023208024A1 (en) * 2022-04-29 2023-11-02 华为技术有限公司 Communication apparatus and communication method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692332A (en) * 1946-04-17 1954-10-19 Josiah J Godbey Wide band receiver
US2964622A (en) * 1957-10-21 1960-12-13 Sylvania Electric Prod Image suppressed superheterodyne receiver
US3070747A (en) * 1958-09-02 1962-12-25 Microwave Engineering Lab Inc Image rejection systems
US3432765A (en) * 1967-11-01 1969-03-11 Arthur H Gottfried Circuit for the reduction of noise by cancellation techniques
US4152652A (en) * 1976-12-30 1979-05-01 Gte Sylvania Incorporated Apparatus for and method of measuring radio frequency signals
US4177430A (en) * 1978-03-06 1979-12-04 Rockwell International Corporation Adaptive noise cancelling receiver
US4181892A (en) * 1978-05-12 1980-01-01 The United States Of America As Represented By The Secretary Of The Navy Sweeping noise blanker
US4554679A (en) * 1983-11-15 1985-11-19 Rca Corporation Noise reduction system for a single sideband multiplex signal
JPH0638567B2 (en) * 1985-02-08 1994-05-18 株式会社日立製作所 Frequency converter
DE3516492A1 (en) * 1985-05-08 1986-11-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart RADIO RECEIVER
GB2177875A (en) * 1985-07-08 1987-01-28 Philips Electronic Associated Radio transmission system
US5134723A (en) * 1990-04-20 1992-07-28 Carson William E Radio sensitivity enhancer
JPH05152903A (en) * 1991-06-29 1993-06-18 Nec Corp Mobile radio equipment
FR2720880B1 (en) * 1994-06-06 1996-08-02 Fournier Jean Michel Device for suppressing the image signal from a basic signal transposed to an intermediate frequency.
US5507036A (en) * 1994-09-30 1996-04-09 Rockwell International Apparatus with distortion cancelling feed forward signal
US5870670A (en) * 1996-09-23 1999-02-09 Motorola, Inc. Integrated image reject mixer
US6151373A (en) * 1997-04-03 2000-11-21 At&T Corp. Weak signal resolver
US6029059A (en) * 1997-06-30 2000-02-22 Lucent Technologies, Inc. Quadrature mixer method and apparatus
JP3481881B2 (en) * 1998-03-25 2003-12-22 株式会社東芝 Wireless device
US6192225B1 (en) * 1998-04-22 2001-02-20 Ericsson Inc. Direct conversion receiver
US6314279B1 (en) * 1998-06-29 2001-11-06 Philips Electronics North America Corporation Frequency offset image rejection
US6529719B1 (en) * 2000-06-30 2003-03-04 International Business Machines Corporation Image reject mixer

Also Published As

Publication number Publication date
WO2002019546A3 (en) 2002-04-18
US6675004B1 (en) 2004-01-06
WO2002019546B1 (en) 2002-07-11
CN1493113A (en) 2004-04-28
WO2002019546A2 (en) 2002-03-07

Similar Documents

Publication Publication Date Title
GB2360900B (en) Apparatus and method for reducing noise
AU2003298914A1 (en) Method and apparatus for noise reduction
AU2001264771A1 (en) Well reference apparatus and method
AU2001284414A1 (en) Noise suppressor and noise suppressing method
AU2001263028A1 (en) Stream-cipher method and apparatus
AUPQ831500A0 (en) Method and apparatus for performing percutaneous thromboembolectomies
AU2001256933A1 (en) Apparatus and method
AU2002351405A1 (en) Method and apparatus for noise tomography
AU2001247753A1 (en) Method and apparatus for integrated-battery devices
AUPR157300A0 (en) An apparatus and method (bin03)
AU2001286641A1 (en) Method and apparatus for receive channel noise suppression
AUPR157600A0 (en) An apparatus and method (bin04)
AUPR157400A0 (en) An apparatus and method (bin01)
AU2001250721A1 (en) System and method for distributed noise suppression
AU2001269947A1 (en) Noise reduction method and apparatus
AU2001250609A1 (en) Ofdm apparatus and method
AU2001287866A1 (en) Methods and apparatus for interactive communications
AU2001275634A1 (en) Method and apparatus for displaying sound graph
AU2001262978A1 (en) Method and apparatus for interference reduction
AU2001276032A1 (en) Method and apparatus for enhancing an applause
AU1352599A (en) Noise reduction apparatus and noise reduction method
AU2001245913A1 (en) Apparatus and methods for selective interference mitigation
AU2002212442A1 (en) Communications apparatus and method
AU2000279429A1 (en) Methods and apparatus for odor transmission
AU2001284583A1 (en) Method and apparatus for reducing distortion