Title:
REPRODUCTION DEVICE, REPRODUCTION METHOD, DISTRIBUTION DEVICE, DISTRIBUTION SYSTEM, REPRODUCTION PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/039042
Kind Code:
A1
Abstract:
A reproduction device (100) is provided with a streaming control unit (110) for acquiring a group of contents from N number of distribution devices, and a reproduction unit (120) for reproducing the group of contents. The reproduction unit (120) reads out the transmission delay of each distribution device that occurred during transmission from the distribution devices by referring to a transfer delay history table (155), and derives a period having a length corresponding to the transmission delay. Then, the reproduction unit (120) buffers the content of the longest period from among each period and begins reproducing the group of contents.
Inventors:
TAKAHASHI MAKI
Application Number:
PCT/JP2012/073109
Publication Date:
March 21, 2013
Filing Date:
September 10, 2012
Export Citation:
Assignee:
SHARP KK (JP)
TAKAHASHI MAKI
TAKAHASHI MAKI
International Classes:
H04N7/173; G06F13/00; G11B20/10; H04N5/765; H04N5/93; H04N5/937
Foreign References:
| JP2009284184A | 2009-12-03 | |||
| JP2010034995A | 2010-02-12 | |||
| JP2012205075A | 2012-10-22 |
Other References:
KINJI MATSUMURA ET AL.: "Hoso to Doki shita IP Streaming ni yoru Bangumi Kakucho Service no Shisaku", PROCEEDINGS OF THE 2010 ITE ANNUAL CONVENTION, 2 August 2010 (2010-08-02)
KINJI MATSUMURA ET AL.: "Hybridcast no Gaiyo to Gijutsu", NHK SCIENCE AND TECHNICAL RESEARCH LABORATORIES R&D REPORT, no. 124, 15 November 2010 (2010-11-15), pages 10 - 17, XP008175577
AKITSUGU BABA ET AL.: "Hoso to IP Contents no Doki Teiji Kino no Kumikomi Jushinki eno Jisso", PROCEEDINGS OF THE 2010 ITE WINTER ANNUAL CONVENTION, 26 November 2010 (2010-11-26), pages 10 - 1
THOMAS STOCKHAMMER ET AL.: "The DVB Project: Status and Prospects for Internet TV", DIGITAL VIDEO BROADCASTING PROJECT DVB, September 2009 (2009-09-01), Retrieved from the Internet [retrieved on 20121129]
KINJI MATSUMURA ET AL.: "Hybridcast no Gaiyo to Gijutsu", NHK SCIENCE AND TECHNICAL RESEARCH LABORATORIES R&D REPORT, no. 124, 15 November 2010 (2010-11-15), pages 10 - 17, XP008175577
AKITSUGU BABA ET AL.: "Hoso to IP Contents no Doki Teiji Kino no Kumikomi Jushinki eno Jisso", PROCEEDINGS OF THE 2010 ITE WINTER ANNUAL CONVENTION, 26 November 2010 (2010-11-26), pages 10 - 1
THOMAS STOCKHAMMER ET AL.: "The DVB Project: Status and Prospects for Internet TV", DIGITAL VIDEO BROADCASTING PROJECT DVB, September 2009 (2009-09-01), Retrieved from the Internet
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
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Claims: