Title:
DATA DISTRIBUTION SYSTEM, DATA DISTRIBUTION METHOD, DATA RELAY DEVICE ON DISTRIBUTION SIDE, AND DATA RELAY DEVICE ON RECEPTION SIDE
Document Type and Number:
WIPO Patent Application WO/2012/011467
Kind Code:
A1
Abstract:
Disclosed is a data distribution system that distributes contents data by HTTP in MIME multi-part format wherein a server-side proxy distributes said data in appropriate fragments according to the frequency of generation of the same request, etc., using broadcasting paths and communications paths. After a response message via the communications path, a client-side proxy merges information (path identification, synchronization information) for the data adaptively distributed by the communications path and the broadcasting path.
Inventors:
WATANABE, Shuichi (())
渡部 秀一 (())
渡部 秀一 (())
Application Number:
JP2011/066355
Publication Date:
January 26, 2012
Filing Date:
July 19, 2011
Export Citation:
Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
WATANABE, Shuichi (())
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
WATANABE, Shuichi (())
International Classes:
H04L12/56; G06F13/00; H04N7/173
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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Claims:
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