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Naizhi Li

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  • Redmond, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Techniques for providing multi-modal multi-party calling
    • Patent number 10,511,569
    • Issue date Dec 17, 2019
    • Facebook, Inc.
    • Tomi Yiu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Advanced comfort noise techniques
    • Patent number 10,506,004
    • Issue date Dec 10, 2019
    • Facebook, Inc.
    • Parama Jyothi Reddappagari
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Group video session
    • Patent number 10,499,010
    • Issue date Dec 3, 2019
    • Facebook, Inc.
    • Dwayne B. Mercredi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Embedded RTCP packets
    • Patent number 10,469,630
    • Issue date Nov 5, 2019
    • Facebook, Inc.
    • Parama Jyothi Reddappagari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Group video session
    • Patent number 10,148,910
    • Issue date Dec 4, 2018
    • Facebook, Inc.
    • Dwayne B. Mercredi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Seamless codec switching
    • Patent number 10,027,818
    • Issue date Jul 17, 2018
    • Facebook, Inc.
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Seamless codec switching
    • Patent number 9,729,726
    • Issue date Aug 8, 2017
    • Facebook, Inc.
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Codec with variable packet size
    • Patent number 9,729,287
    • Issue date Aug 8, 2017
    • Facebook, Inc.
    • Parama Jyothi Reddappagari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication protocol abstraction
    • Patent number 9,124,647
    • Issue date Sep 1, 2015
    • Microsoft Technology Licensing, LLC
    • Harel Williams
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Techniques to share binary content
    • Patent number 8,627,411
    • Issue date Jan 7, 2014
    • Microsoft Corporation
    • Naizhi Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Communication over plural channels with acknowledgment variability
    • Patent number 8,239,720
    • Issue date Aug 7, 2012
    • Microsoft Corporation
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    GROUP VIDEO SESSION
    • Publication number 20190215483
    • Publication date Jul 11, 2019
    • FACEBOOK, INC.
    • Dwayne B. Mercredi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEAMLESS CODEC SWITCHING
    • Publication number 20180302515
    • Publication date Oct 18, 2018
    • FACEBOOK, INC.
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Group Video Session
    • Publication number 20180192000
    • Publication date Jul 5, 2018
    • FACEBOOK, INC.
    • Dwayne B. Mercredi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TECHNIQUES FOR PROVIDING MULTI-MODAL MULTI-PARTY CALLING
    • Publication number 20180048621
    • Publication date Feb 15, 2018
    • FACEBOOK, INC.
    • Tomi Yiu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SEAMLESS CODEC SWITCHING
    • Publication number 20180013896
    • Publication date Jan 11, 2018
    • FACEBOOK, INC.
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ADVANCED COMFORT NOISE TECHNIQUES
    • Publication number 20160164937
    • Publication date Jun 9, 2016
    • FACEBOOK, INC.
    • Parama Jyothi Reddappagari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CODEC WITH VARIABLE PACKET SIZE
    • Publication number 20160164651
    • Publication date Jun 9, 2016
    • FACEBOOK, INC.
    • Parama Jyothi Reddappagari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EMBEDDED RTCP PACKETS
    • Publication number 20160165015
    • Publication date Jun 9, 2016
    • FACEBOOK, INC.
    • Parama Jyothi Reddappagari
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SEAMLESS CODEC SWITCHING
    • Publication number 20160165060
    • Publication date Jun 9, 2016
    • FACEBOOK, INC.
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION PROTOCOL ABSTRACTION
    • Publication number 20130110971
    • Publication date May 2, 2013
    • Microsoft Corporation
    • Harel Williams
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TECHNIQUES TO SHARE BINARY CONTENT
    • Publication number 20110314516
    • Publication date Dec 22, 2011
    • Microsoft Corporation
    • Naizhi Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMMUNICATION OVER PLURAL CHANNELS WITH ACKNOWLEDGMENT VARIABILITY
    • Publication number 20090319851
    • Publication date Dec 24, 2009
    • Microsoft Corporation
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Automated Connectivity Testing
    • Publication number 20080002675
    • Publication date Jan 3, 2008
    • Microsoft Corporation
    • Naizhi Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE