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:
Nov. 20, 2007
Filed:
Jun. 03, 2003
Ryota Tsukidate, Kawasaki, JP;
Hirohito Kitatora, Osaka, JP;
Ryota Tsukidate, Kawasaki, JP;
Hirohito Kitatora, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The present invention achieves maintenance of service quality and efficient operation of a system by dynamically and optimally relocating contents in each of an archive server, edge servers, and terminal storage devices. To achieve the object, the present invention provides a contents delivery system in which a CDN (contents delivery network) having plural edge servers intervenes between a center device managing an archive server storing contents and user terminals having large-capacity storage devices, wherein the center device includes: a viewing results collection part; a viewing results analysis part; a contents allocation part for relocating contents to each of the archive server, relay servers, and user terminals, based on an analyzed viewing tendency; a portal creation part for automatically creating a portal after the relocation; and a price decision part for automatically deciding contents prices after the relocation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile