Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-06-06
2006-06-06
Vu, Kim (Department: 2134)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C726S030000
Reexamination Certificate
active
07058810
ABSTRACT:
A data terminal equipment retrieves index data indicating content data. Then, the data terminal equipment authenticates the content data based on the index data. Only if the authenticity of the content data has been confirmed, the data terminal equipment retrieves the content data from a first server.
REFERENCES:
patent: 5841978 (1998-11-01), Rhoads
patent: 5903892 (1999-05-01), Hoffert et al.
patent: 5905800 (1999-05-01), Moskowitz et al.
patent: 5926624 (1999-07-01), Katz et al.
patent: 6018801 (2000-01-01), Palage et al.
patent: 6243480 (2001-06-01), Zhao et al.
patent: 6247133 (2001-06-01), Palage et al.
patent: 6421070 (2002-07-01), Ramos et al.
patent: 6591245 (2003-07-01), Klug
patent: 6763370 (2004-07-01), Schmeidler et al.
patent: 11-196262 (1999-07-01), None
patent: 2000-148593 (2000-05-01), None
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Kumazawa Masayuki
Shimizu Yuji
Matshushita Electric Industrial Co., Ltd.
Nalven Andrew L.
Vu Kim
Wenderoth , Lind & Ponack, L.L.P.
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