DE69104212D1 - Gerät zur kompensation stationärer störungen. - Google Patents

Gerät zur kompensation stationärer störungen.

Info

Publication number
DE69104212D1
DE69104212D1 DE69104212T DE69104212T DE69104212D1 DE 69104212 D1 DE69104212 D1 DE 69104212D1 DE 69104212 T DE69104212 T DE 69104212T DE 69104212 T DE69104212 T DE 69104212T DE 69104212 D1 DE69104212 D1 DE 69104212D1
Authority
DE
Germany
Prior art keywords
faults
compensating
stationary
stationary faults
compensating stationary
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 - Fee Related
Application number
DE69104212T
Other languages
English (en)
Other versions
DE69104212T2 (de
Inventor
Manuel Richey
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69104212D1 publication Critical patent/DE69104212D1/de
Publication of DE69104212T2 publication Critical patent/DE69104212T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE69104212T 1990-08-31 1991-07-10 Gerät zur kompensation stationärer störungen. Expired - Fee Related DE69104212T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/576,035 US5208837A (en) 1990-08-31 1990-08-31 Stationary interference cancellor
PCT/US1991/004852 WO1992004781A1 (en) 1990-08-31 1991-07-10 Stationary interference cancellor

Publications (2)

Publication Number Publication Date
DE69104212D1 true DE69104212D1 (de) 1994-10-27
DE69104212T2 DE69104212T2 (de) 1995-01-19

Family

ID=24302711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104212T Expired - Fee Related DE69104212T2 (de) 1990-08-31 1991-07-10 Gerät zur kompensation stationärer störungen.

Country Status (5)

Country Link
US (1) US5208837A (de)
EP (1) EP0546104B1 (de)
JP (1) JPH06500217A (de)
DE (1) DE69104212T2 (de)
WO (1) WO1992004781A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK168681B1 (da) * 1992-03-02 1994-05-16 Bang & Olufsen As Højttaler med midler til frekvensafhængig amplituderegulering
JPH05316587A (ja) * 1992-05-08 1993-11-26 Sony Corp マイクロホン装置
US5615233A (en) * 1992-07-22 1997-03-25 Motorola, Inc. Method for channel estimation using individual adaptation
US5412638A (en) * 1993-06-02 1995-05-02 Vimak Corporation Method for correcting errors in digital audio data
US5699386A (en) * 1994-04-19 1997-12-16 Gec Plessey Semiconductors, Inc. System and method for data signal communication using a high-pass function before a low-pass function with quantized feedback technique
US5473684A (en) * 1994-04-21 1995-12-05 At&T Corp. Noise-canceling differential microphone assembly
US5548541A (en) * 1994-08-08 1996-08-20 Interstate Electronics Corporation Finite impulse response filter for modulator in digital data transmission system
AU692696B2 (en) * 1995-04-07 1998-06-11 Minnesota Mining And Manufacturing Company Electronic article surveillance system with adaptative filtering and digital detection
US5659583A (en) * 1995-06-02 1997-08-19 Hitachi America, Ltd. Tone canceller for QAM demodulator
US5742591A (en) * 1995-06-07 1998-04-21 General Instrument Corporation Interference cancellation system for CATV return transmissions
US5903819A (en) * 1996-03-13 1999-05-11 Ericsson Inc. Noise suppressor circuit and associated method for suppressing periodic interference component portions of a communication signal
JPH09326844A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp 騒音低減通話装置及び騒音低減通話方法
US6360100B1 (en) * 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US6434233B1 (en) * 1998-09-30 2002-08-13 Conexant Systems, Inc. Method and apparatus for canceling periodic interference signals in a digital data communication system
US6351664B1 (en) 1999-11-12 2002-02-26 Ge Medical Systems Information Technologies, Inc. Method of removing signal interference from sampled data and apparatus for effecting the same
US7263143B1 (en) * 2001-05-07 2007-08-28 Adaptix, Inc. System and method for statistically directing automatic gain control
CN1552146A (zh) * 2001-09-28 2004-12-01 抑制周期干扰信号的装置和方法
US8329217B2 (en) * 2001-11-06 2012-12-11 Osmotica Kereskedelmi Es Szolgaltato Kft Dual controlled release dosage form
US7573958B2 (en) * 2002-07-18 2009-08-11 Motorola, Inc. Receiver for and method of recovering transmitted symbols in a H-ARQ packet retransmission
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
US20060252405A1 (en) * 2005-05-07 2006-11-09 Motorola, Inc. Method and apparatus for filtering of interference signals
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US8983468B2 (en) * 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8982835B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US7720185B2 (en) 2006-11-06 2010-05-18 Qualcomm Incorporated Narrow-band interference canceller
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US7752040B2 (en) * 2007-03-28 2010-07-06 Microsoft Corporation Stationary-tones interference cancellation
US8447044B2 (en) * 2007-05-17 2013-05-21 Qnx Software Systems Limited Adaptive LPC noise reduction system
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949206A (en) * 1974-12-17 1976-04-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Filtering device
US4052559A (en) * 1976-12-20 1977-10-04 Rockwell International Corporation Noise filtering device
US4186349A (en) * 1977-12-27 1980-01-29 E-Systems, Inc. Adaptive narrow band noise estimator/suppressor radio receiver
IT1159389B (it) * 1983-04-19 1987-02-25 Cselt Centro Studi Lab Telecom Equalizzatore adattativo per segnali numerici
US4649505A (en) * 1984-07-02 1987-03-10 General Electric Company Two-input crosstalk-resistant adaptive noise canceller
US4739518A (en) * 1986-05-22 1988-04-19 Motorola, Inc. Receiver interference suppression system
US5001727A (en) * 1989-02-15 1991-03-19 Terra Marine Engineering, Inc. Carrier and data recovery and demodulation system

Also Published As

Publication number Publication date
JPH06500217A (ja) 1994-01-06
EP0546104B1 (de) 1994-09-21
DE69104212T2 (de) 1995-01-19
WO1992004781A1 (en) 1992-03-19
US5208837A (en) 1993-05-04
EP0546104A1 (de) 1993-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee