Title:
INFORMATION DISTRIBUTION SYSTEM, DISTRIBUTION REQUEST PROGRAM, TRANSMISSION PROGRAM, DISTRIBUTION PROGRAM, AND OTHERS
Document Type and Number:
WIPO Patent Application WO/2006/085519
Kind Code:
A1
Abstract:
There is provided an information distribution and others capable of effectively acquiring node information on a plurality of content nodes so that a request node can receive distribution of a content from a plurality of content nodes. An information distribution system includes a plurality of node devices constituting a network and connected to one another. A first node device has means for transmitting request information generated according to a unique identifier corresponding to particular shared information and request number information indicating the request number of node information so as to request for transmission of node information indicating a plurality of information storage node devices storing particular shared information among shared information to be shared between the devices, to a second node device. The second node device has means for searching node information corresponding to the identifier, for the number of requests indicating by the request number information contained in the request information upon reception of a request for the particular shared information, and means for transmitting the node information for at least the number of requests to the first node device when node information for at least the number of requests have been found and transmitting the node information found to the first node when the node information corresponding to the number of requests have not been found.
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Inventors:
MATSUO HIDEKI (JP)
HIBINO YOSHIHIKO (JP)
KIYOHARA YUJI (JP)
SUZUKI HIROAKI (JP)
USHIYAMA KENTARO (JP)
IIJIMA KOICHI (JP)
KUDO TOMOHIRO (JP)
TATEBE OSAMU (JP)
KODAMA YUETSU (JP)
SHUDO KAZUYUKI (JP)
HIBINO YOSHIHIKO (JP)
KIYOHARA YUJI (JP)
SUZUKI HIROAKI (JP)
USHIYAMA KENTARO (JP)
IIJIMA KOICHI (JP)
KUDO TOMOHIRO (JP)
TATEBE OSAMU (JP)
KODAMA YUETSU (JP)
SHUDO KAZUYUKI (JP)
Application Number:
PCT/JP2006/302038
Publication Date:
August 17, 2006
Filing Date:
February 07, 2006
Export Citation:
Assignee:
BROTHER IND LTD (JP)
XING INC (JP)
MATSUO HIDEKI (JP)
HIBINO YOSHIHIKO (JP)
KIYOHARA YUJI (JP)
SUZUKI HIROAKI (JP)
USHIYAMA KENTARO (JP)
IIJIMA KOICHI (JP)
KUDO TOMOHIRO (JP)
TATEBE OSAMU (JP)
KODAMA YUETSU (JP)
SHUDO KAZUYUKI (JP)
XING INC (JP)
MATSUO HIDEKI (JP)
HIBINO YOSHIHIKO (JP)
KIYOHARA YUJI (JP)
SUZUKI HIROAKI (JP)
USHIYAMA KENTARO (JP)
IIJIMA KOICHI (JP)
KUDO TOMOHIRO (JP)
TATEBE OSAMU (JP)
KODAMA YUETSU (JP)
SHUDO KAZUYUKI (JP)
International Classes:
G06F17/30; G06F12/00; G06F13/00
Foreign References:
| JP2000235583A | 2000-08-29 | |||
| JP2004127168A | 2004-04-22 |
Other References:
ZHAO B.Y. ET AL.: "Tapestry: An Infrastructure for Fault-tolerant Wide-area Location and Routing", TECHNICAL REPORT UCB/CSD-01-1141, April 2001 (2001-04-01), XP002995768
Attorney, Agent or Firm:
Ishikawa, Yasuo (17-11 Shiba 2-chom, Minato-ku Tokyo, JP)
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