Wei-Hsin Lee
Tech Lead, 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.

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2:15pm Tuesday, 06/24/2008

Shared Dictionary Compression Over HTTP

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Location: Salon A-D

Wei-Hsin Lee (Google, Inc. )

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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. Read more.