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:
Jan. 17, 2012
Filed:
Aug. 27, 2002
Kenichi Okazaki, Tokyo, JP;
Kenichi Okazaki, Tokyo, JP;
Juniper Networks, Inc., Sunnyvale, CA (US);
Abstract
An xDSL accommodation apparatus includes an xDSL interface, exchange switch, and cache server. The xDSL interface interfaces an xDSL (any types of Digital Subscriber Line) to which each of a plurality of clients is connected. The exchange switch exchanges a packet transmitted/received between a content server and a client. The cache server temporarily stores a content received from the content server through a network. The cache server includes a copy/distribution section. The copy/distribution section copies and distributes the stored content to distribute the same content to the plurality of clients. A multicast distribution system and data distribution method are also disclose.
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