The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2014
Filed:
Jul. 28, 2009
Michitaro Miyata, Tokyo, JP;
Junichi Yamato, Tokyo, JP;
Michitaro Miyata, Tokyo, JP;
Junichi Yamato, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A method of distributing contents including steps of: calculating feature quantities of contents written in a plurality of files by using a common calculation operation; allotting a common ID to feature quantities which are equivalent to each other among the calculated feature quantities; associating the plurality of files with the IDs corresponding to said files, and storing the associated files and IDs into a node of a network; gathering, when obtaining the stored file from the node, information on ID of said file and said node through the network; requesting the node shown in the gathered information to transmit the file corresponding to the ID shown in said information; and transmitting the requested file from the node.