TREA

Christopher Sleight

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  • Oxon, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data processing
    • Patent number 7,443,385
    • Issue date Oct 28, 2008
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Audio signal processors
    • Patent number 7,003,358
    • Issue date Feb 21, 2006
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Storage and transmission of one-bit data
    • Patent number 6,970,753
    • Issue date Nov 29, 2005
    • Sony Corporation
    • Peter Charles Eastty
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Signal processors
    • Patent number 6,604,009
    • Issue date Aug 5, 2003
    • Sony Corporation
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal processors
    • Patent number 6,593,866
    • Issue date Jul 15, 2003
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Data processing apparatus utilizing proximity sensing to determine...
    • Patent number 6,583,801
    • Issue date Jun 24, 2003
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital audio signal processors
    • Patent number 6,577,910
    • Issue date Jun 10, 2003
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System for converting between non-logarithmic values and logarithmi...
    • Patent number 6,377,193
    • Issue date Apr 23, 2002
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Audio processing system having user-operable controls
    • Patent number 6,359,632
    • Issue date Mar 19, 2002
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System for processing one-bit audio signals
    • Patent number 6,295,014
    • Issue date Sep 25, 2001
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Signal processor delta-sigma modulator stage
    • Patent number 6,286,020
    • Issue date Sep 4, 2001
    • Sony Corporation
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Audio processing
    • Patent number 6,281,885
    • Issue date Aug 28, 2001
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Signal processors
    • Patent number 6,188,344
    • Issue date Feb 13, 2001
    • Sony Corporation
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal processors for one bit signals
    • Patent number 6,175,322
    • Issue date Jan 16, 2001
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Digital signal processing
    • Patent number 6,167,100
    • Issue date Dec 26, 2000
    • Sony Corporation
    • Peter Charles Eastty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cascaded delta sigma modulators
    • Patent number 6,144,328
    • Issue date Nov 7, 2000
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal processors
    • Patent number 6,078,621
    • Issue date Jun 20, 2000
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1-bit signal processing system
    • Patent number 6,061,007
    • Issue date May 9, 2000
    • Sony United Kingdom Limited
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal processors
    • Patent number 6,057,792
    • Issue date May 2, 2000
    • Sony Corporation
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal processors
    • Patent number 6,020,837
    • Issue date Feb 1, 2000
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    One-bit digital signal processing
    • Patent number 6,002,353
    • Issue date Dec 14, 1999
    • Sony Corporation
    • Peter Charles Eastty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus and method for summing 1-bit signals
    • Patent number 5,983,258
    • Issue date Nov 9, 1999
    • Sony Corporation
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Loudspeaker
    • Patent number 5,912,978
    • Issue date Jun 15, 1999
    • Sony Corporation
    • Peter Charles Eastty
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Data Processing
    • Publication number 20050024345
    • Publication date Feb 3, 2005
    • SONY UNITED KINGDOM LIMITED
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Audio signal processors
    • Publication number 20040017923
    • Publication date Jan 29, 2004
    • SONY UNITED KINGDOM LIMITED
    • Peter Charles Eastty
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Audio processing
    • Publication number 20030152241
    • Publication date Aug 14, 2003
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MICROPHONE
    • Publication number 20030059060
    • Publication date Mar 27, 2003
    • PETER CHARLES EASTTY
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Signal processors
    • Publication number 20020159604
    • Publication date Oct 31, 2002
    • Sony Corporation
    • Peter Charles Eastty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DATA PROCESSING
    • Publication number 20020126156
    • Publication date Sep 12, 2002
    • PETER CHARLES EASTTY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Storage and transmission of one-bit data
    • Publication number 20020026254
    • Publication date Feb 28, 2002
    • Sony Corporation
    • Peter Charles Eastty
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Data processing
    • Publication number 20010043199
    • Publication date Nov 22, 2001
    • SONY UNITED KINGDOM LIMITED
    • Peter Charles Eastty
    • G06 - COMPUTING CALCULATING COUNTING