发明名称 DIGITAL CONTENT DELIVERY SYSTEM, DIGITAL CONTENT DELIVERY METHOD, PROGRAM FOR EXECUTING THE METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING THEREON THE PROGRAM, AND SERVER AND CLIENT FOR IT
摘要 <p>A digital content delivery system, a digital content delivery method, a program for executing the method, a computer-readable recording medium storing thereon the program, and a server and a client for it. The digital content delivery system delivers a digital content via a first network (12) and a second network (22). A server (14) is connected to the first network (12), and clients (20) each of which receives a digital content and displays or reproduces it are connected to the second network (22). The server (14) divides a digital content it has into a plurality of packets and sends the packets, which are minimum units for configuring the digital content, to the second network (22). Each of the clients (20) includes means for allowing the client (20) to hold a digital content using the packets, which are minimum units, received by the client (20) from the server (14) and the packets received from another client of the second network.</p>
申请公布号 WO2003105421(P1) 申请公布日期 2003.12.18
申请号 JP2003007093 申请日期 2003.06.04
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