Yang Xu bio photo

Yang Xu

I am a Professor in the School of Computer Science at Fudan University.

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My Patents

  1. H. Jonathan Chao, Kuan-Yin Chen & Yang Xu,
    "Methods and apparatus for alleviating congestion at a switch, such as a shallow buffered switch",
    US Patent No. 10,218,625 B2, Issued on Feb 26, 2019

  2. Cing-Yu Chu, Yang Xu & H. Jonathan Chao,
    "Network function virtualization based communications network resilience",
    US Patent App. 15/872,746, Filed on July 19, 2018

  3. Yang Xu & H. Jonathan Chao,
    "Controlling the reactive caching of wildcard rules for packet processing, such as flow processing in software-defined networks",
    US Patent No. 10,129,181 B2, Issued on Nov 13, 2018

  4. Shu Shi, Rittwik Jana, Hung-Hsiang Jonathan Chao, Yang Xu & Bo Yan,
    "Transport Layer Network Service for Live Content Broadcasting",
    US Patent App. 15/641,049, Filed on July 3, 2017

  5. H. Jonathan Chao & Yang Xu,
    "Generating progressively a perfect hash data structure, such as a multi-dimensional perfect hash data structure, and using the generated data structure for high-speed string matching",
    US Patent 9,455,996, Issued on Sep 27, 2016

  6. H. Jonathan Chao, Rihua Wei & Yang Xu,
    "Finding nonequivalent classifiers to reduce ternary content addressable memory (TCAM) usage",
    US Patent 9,094,350, Issued on July 28, 2015

  7. H. Jonathan Chao & Yang Xu,
    "Generating a tunable finite automaton for regular expression matching",
    US Patent 8,943,063, Issued on Jan 27, 2015

  8. H. Jonathan Chao & Yang Xu,
    "Regrouping non-derministic finite automaton active states to minimize distinct subsets",
    US Patent 8,935,250, Issued on Jan 13, 2015

  9. H. Jonathan Chao & Yang Xu,
    "Using a tunable finite automaton for regular expression matching",
    US Patent 8,938,454, Issued on Jan 20, 2015

  10. H. Jonathan Chao & Yang Xu,
    "Encoding non-derministic finite automation states efficiently in a manner that permits simple and fast union operations",
    US Patent 8,862,585, Issued on Oct 14, 2014

  11. H. Jonathan Chao & Yang Xu,
    "Updating a perfect hash data structure, such as a multi-dimensional perfect hash data structure, used for high-speed string matching",
    US Patent 8,775,393, Issued on July 8, 2014

  12. Ya Bin Dang, Yi Ge, Ling Shao, Zhiyong Liang & Yang Xu,
    "Parsing a markup language document",
    US Patent 8,250,464, Issued on Aug 21, 2012

  13. Xudong Li, Yang Xu & Bin Liu,
    "A Congurable Hardware Structure for Implementing Approximate String Matching at Wire-speed",
    CN Patent: ZL200410068849.9, Issued on Nov 28, 2007