Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kenichi Okazaki0
Date of Patent
January 17, 2012
Patent Application Number
10227808
Date Filed
August 27, 2002
Patent Citations Received
Patent Primary Examiner
Patent 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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