Shared Dictionary Compression Over HTTP

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Shared Dictionary Compression over HTTP protocol (SDCH) aims at reducing data
redundancy across HTTP responses. The protocol is meant to work with current
schemes (gzip, deflate) to further compress the HTTP responses. This protocol is
different from original proposed rfc3229 (differential compression), as it does not
require the browser to cache the last version of pages.

Photo of Wei-Hsin  Lee

Wei-Hsin Lee

Google, Inc.

Wei-Hsin Lee is a Tech Lead in the infrastructure team at Google. He is actively
working on projects that improve latency for Google services. Prior to Google, he
worked on WAN optimization and database areas.

  • Akamai
  • Google
  • Hyperic
  • Sun Microsystems
  • 3Tera, Inc
  • Coradiant
  • Keynote Systems
  • Limelight Networks, Inc.
  • OpSource
  • TechRepublic

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