Information distributing method, information receiving...

Telecommunications – Wireless distribution system – Receiver for satellite broadcast

Reexamination Certificate

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Details

C455S414400, C455S419000, C455S009000, C370S349000, C370S394000, C370S474000

Reexamination Certificate

active

07024156

ABSTRACT:
A broadcast content that is at least a part of an original content is broadcasted, and a differential content, which is at least a part of the original content, is transmitted in response to a request from a reception terminal. The differential content and the broadcast content are merged with each other to reproduce a perfect original content. Therefore, the perfect original content can be obtained at low price and in short time even when the original content contains a large amount of data.

REFERENCES:
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patent: 5163055 (1992-11-01), Lee et al.
patent: 5875292 (1999-02-01), Taketsugu
patent: 6608841 (2003-08-01), Koodli
patent: 6621796 (2003-09-01), Miklos
patent: 6816471 (2004-11-01), Ludwig et al.
patent: 09-091186 (1997-04-01), None
patent: 11-032311 (1999-02-01), None
patent: 11-136651 (1999-05-01), None
patent: 11-238021 (1999-08-01), None
patent: 11-250145 (1999-09-01), None

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