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Robert David Rand

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  • Peebles, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ECHO CANCELLATION
    • Publication number 20230199122
    • Publication date Jun 22, 2023
    • Cirrus Logic International Semiconductor Ltd.
    • Robert D. RAND
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONNECTORS FOR DATA TRANSFER
    • Publication number 20200245069
    • Publication date Jul 30, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HAPTIC OUTPUT SYSTEMS
    • Publication number 20200201441
    • Publication date Jun 25, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUDIO TRANSFER
    • Publication number 20200117628
    • Publication date Apr 16, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUDIO SIGNAL PROCESSING
    • Publication number 20200106411
    • Publication date Apr 2, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Morgan Timothy PRIOR
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SYSTEMS, APPARATUS AND METHODS FOR DYNAMIC RANGE ENHANCEMENT OF AUD...
    • Publication number 20200068299
    • Publication date Feb 27, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Ross Crawford MORGAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AUDIO SIGNAL PROCESSING
    • Publication number 20200067472
    • Publication date Feb 27, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Morgan Timothy PRIOR
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ALWAYS-ON DETECTION SYSTEMS
    • Publication number 20190394592
    • Publication date Dec 26, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    METHODS AND APPARATUS RELATING TO DATA TRANSFER OVER A USB CONNECTOR
    • Publication number 20190261076
    • Publication date Aug 22, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Bradley Allan LAMBERT
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ALWAYS-ON DETECTION SYSTEMS
    • Publication number 20190230458
    • Publication date Jul 25, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HAPTIC OUTPUT SYSTEMS
    • Publication number 20190227628
    • Publication date Jul 25, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONNECTORS FOR AUDIO DATA TRANSFER
    • Publication number 20190220430
    • Publication date Jul 18, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONNECTORS FOR DATA TRANSFER
    • Publication number 20190132681
    • Publication date May 2, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUDIO SIGNAL PROCESSING
    • Publication number 20190131946
    • Publication date May 2, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Timothy PRIOR
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHODS AND APPARATUS FOR MANAGEMENT OF DATA CONNECTIONS TO A PERIP...
    • Publication number 20180349296
    • Publication date Dec 6, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEMS, APPARATUS AND METHODS FOR DYNAMIC RANGE ENHANCEMENT OF AUD...
    • Publication number 20180352328
    • Publication date Dec 6, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Ross Crawford MORGAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CIRCUIT FOR MONITORING A SOCKET
    • Publication number 20180246158
    • Publication date Aug 30, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Jonathan TAYLOR
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AUDIO TRANSFER
    • Publication number 20180173661
    • Publication date Jun 21, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHODS AND APPARATUS FOR AUTHENTICATION IN AN ELECTRONIC DEVICE
    • Publication number 20180039769
    • Publication date Feb 8, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Sunil SAUNDERS
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CONNECTORS FOR DATA TRANSFER
    • Publication number 20180027330
    • Publication date Jan 25, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David RAND
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONNECTORS FOR AUDIO DATA TRANSFER
    • Publication number 20160246747
    • Publication date Aug 25, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING