Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2007-11-20
2007-11-20
Luu, Le Hien (Department: 2141)
Electrical computers and digital processing systems: multicomput
Computer network managing
C709S218000, C718S105000
Reexamination Certificate
active
10453922
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.
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Kitatora Hirohito
Tsukidate Ryota
Luu Le Hien
Matsushita Electric - Industrial Co., Ltd.
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