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GB9807600D0 - Preloading for equalisers - Google Patents

Preloading for equalisers

Info

Publication number
GB9807600D0
GB9807600D0 GBGB9807600.3A GB9807600A GB9807600D0 GB 9807600 D0 GB9807600 D0 GB 9807600D0 GB 9807600 A GB9807600 A GB 9807600A GB 9807600 D0 GB9807600 D0 GB 9807600D0
Authority
GB
United Kingdom
Prior art keywords
equalisers
preloading
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.)
Granted
Application number
GBGB9807600.3A
Other versions
GB2336277B (en
GB2336277A (en
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.)
Ofi Consulting SRL
Oracle Corp
Original Assignee
Olivetti Telemedia SpA
Oracle Corp
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 Olivetti Telemedia SpA, Oracle Corp filed Critical Olivetti Telemedia SpA
Priority to GB9807600A priority Critical patent/GB2336277B/en
Publication of GB9807600D0 publication Critical patent/GB9807600D0/en
Priority to EP99915888A priority patent/EP1070411A1/en
Priority to AU34312/99A priority patent/AU3431299A/en
Priority to PCT/GB1999/001081 priority patent/WO1999053658A1/en
Publication of GB2336277A publication Critical patent/GB2336277A/en
Application granted granted Critical
Publication of GB2336277B publication Critical patent/GB2336277B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006Arrangements for removing intersymbol interference
    • H04L25/03012Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
GB9807600A 1998-04-08 1998-04-08 Preloading for equalisers Expired - Lifetime GB2336277B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9807600A GB2336277B (en) 1998-04-08 1998-04-08 Preloading for equalisers
EP99915888A EP1070411A1 (en) 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers
AU34312/99A AU3431299A (en) 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers
PCT/GB1999/001081 WO1999053658A1 (en) 1998-04-08 1999-04-08 Initialisation of coefficients for decision feedback equalisers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9807600A GB2336277B (en) 1998-04-08 1998-04-08 Preloading for equalisers

Publications (3)

Publication Number Publication Date
GB9807600D0 true GB9807600D0 (en) 1998-06-10
GB2336277A GB2336277A (en) 1999-10-13
GB2336277B GB2336277B (en) 2003-12-31

Family

ID=10830096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9807600A Expired - Lifetime GB2336277B (en) 1998-04-08 1998-04-08 Preloading for equalisers

Country Status (4)

Country Link
EP (1) EP1070411A1 (en)
AU (1) AU3431299A (en)
GB (1) GB2336277B (en)
WO (1) WO1999053658A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442818B1 (en) 1998-10-14 2004-09-18 삼성전자주식회사 Sequential Update Adaptive Equalizer and Method
US6904088B1 (en) * 2000-11-09 2005-06-07 Texas Instruments Incorporated Efficient equalization for detection of symbols in digital burst transmissions
US7286006B2 (en) * 2004-06-28 2007-10-23 Intel Corporation Sign-sign least means square filter
WO2019094720A1 (en) * 2017-11-13 2019-05-16 Nanosemi, Inc. Non-linear equalizer in communication receiver devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2595282B2 (en) * 1988-02-05 1997-04-02 日本電信電話株式会社 Decision feedback equalizer
JPH04352523A (en) * 1991-05-30 1992-12-07 Oki Electric Ind Co Ltd Data transmission demodulator
CA2076099A1 (en) * 1991-09-03 1993-03-04 Howard Leroy Lester Automatic simulcast alignment
FI92357C (en) * 1992-10-12 1994-10-25 Nokia Mobile Phones Ltd Channel equalizer for a bidirectional telecommunication system
US5517527A (en) * 1992-12-11 1996-05-14 Industrial Technology Research Institute Adaptive equalizer for ISDN U-interface transceiver
JPH06252699A (en) * 1993-03-01 1994-09-09 Sony Corp Automatic equalizer in time division multiplex processing system
EP0755141B1 (en) * 1995-07-19 2005-10-12 Sharp Kabushiki Kaisha Adaptive decision feedback equalization for communication systems
US5636244A (en) * 1995-07-26 1997-06-03 Motorola, Inc. Method and apparatus for initializing equalizer coefficents using peridioc training sequences
US5694424A (en) * 1996-03-15 1997-12-02 Ariyavisitakul; Sirikiat Pre-cancelling postcursors in decision feedback equalization
GB2320866A (en) * 1996-12-30 1998-07-01 Daewoo Electronics Co Ltd An equalization arrangement in which initial values which determine tap coefficients are adaptively chosen

Also Published As

Publication number Publication date
GB2336277B (en) 2003-12-31
WO1999053658A1 (en) 1999-10-21
GB2336277A (en) 1999-10-13
AU3431299A (en) 1999-11-01
EP1070411A1 (en) 2001-01-24

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
PE20 Patent expired after termination of 20 years

Expiry date: 20180407