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Changwang Lin

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MESSAGE SENDING
    • Publication number 20250030629
    • Publication date Jan 23, 2025
    • NEW H3C TECHNOLOGIES CO., LTD.
    • Changwang Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PACKET PROCESSING METHOD AND APPARATUS, AND NETWORK DEVICE AND MEDIUM
    • Publication number 20240283733
    • Publication date Aug 22, 2024
    • New H3C Technologies Co., Ltd.
    • Hao Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD FOR SYNCHRONIZING INFORMATION BETWEEN SWITCHES, AND ELECTRON...
    • Publication number 20240275712
    • Publication date Aug 15, 2024
    • New H3C Technologies Co., Ltd.
    • Changwang LIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD AND APPARATUS FOR DETERMINING SEGMENT IDENTITY
    • Publication number 20240205134
    • Publication date Jun 20, 2024
    • NEW H3C TECHNOLOGIES CO., LTD.
    • Changwang LIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Endpoint Identifiers Registration
    • Publication number 20170324702
    • Publication date Nov 9, 2017
    • Changwang LIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Migration
    • Publication number 20170302743
    • Publication date Oct 19, 2017
    • Changwang LIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TRANSMISSION PATH SWITCHING
    • Publication number 20160050142
    • Publication date Feb 18, 2016
    • Hangzhou H3C Technologies Co., Ltd.
    • Haifeng Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ROUTING PROTOCOL AUTHENTICATION MIGRATION
    • Publication number 20160028716
    • Publication date Jan 28, 2016
    • Hangzhou H3C Technologies Co., Ltd.
    • Changwang Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF ROUTING AND A DEVICE FOR AN AUTONOMOUS SYSTEM
    • Publication number 20160014013
    • Publication date Jan 14, 2016
    • Hangzhou H3C Technologies Co., Ltd.
    • Haifeng Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ESTABLISHING NEIGHBOR CONNECTION
    • Publication number 20150288766
    • Publication date Oct 8, 2015
    • Hangzhou H3C technologies Co., Ltd.
    • Changwang Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TRANSMISSION PATH SWITCHING
    • Publication number 20150029834
    • Publication date Jan 29, 2015
    • HANGZHOU H3C TECHNOLOGIES CO., LTD.
    • Haifeng Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    REDUCING FLOODING OF LINK STATE INFORMATION
    • Publication number 20140369233
    • Publication date Dec 18, 2014
    • Hangzhou H3C technologies Co., Ltd.
    • Changwang Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    A METHOD OF ROUTING AND A DEVICE FOR AN AUTONOMOUS SYSTEM
    • Publication number 20130148495
    • Publication date Jun 13, 2013
    • HANGZHOU H3C TECHNOLOGIES CO., LTD.
    • Haifeng Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE