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WebSocket Per-frame Compression

Document Type Replaced Internet-Draft (individual)
Author Takeshi Yoshino
Last updated 2012-08-27 (Latest revision 2012-05-22)
Replaces draft-tyoshino-hybi-websocket-perframe-deflate
Replaced by draft-tyoshino-hybi-permessage-compression
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Replaced by draft-tyoshino-hybi-permessage-compression
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This specification defines a WebSocket extension that adds per-frame compression functionality to the WebSocket Protocol. It compresses the "Application data" portion of WebSocket data frames using specified compression algorithm. One reserved bit RSV1 in the WebSocket frame header is allocated to control application of compression for each frame. This specification provides one compression method available for the extension using DEFLATE. Please send feedback to the mailing list.


Takeshi Yoshino

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)