Electrical computers and digital processing systems: multicomput – Network-to-computer interfacing
Reexamination Certificate
2011-07-26
2011-07-26
Vu, Viet (Department: 2448)
Electrical computers and digital processing systems: multicomput
Network-to-computer interfacing
C709S205000, C709S219000
Reexamination Certificate
active
07987295
ABSTRACT:
An information processing device according the invention includes: a first interface used for communication via a network; a second interface used for communication with an information display device; an identifier acquisition unit that acquires an identifier specifying the information display device; an address storage unit that stores an address indicating location of a management device on the network; a mode information acquisition unit that acquires mode information indicating whether an operation mode of the information display device specified by the identifier acquired by the identifier acquisition unit is a server-linked mode or a stand-alone mode; a first transmission unit that transmits a request including a request to transmit management information specifying a content displayed in the information display device and the identifier, to the management device via the first interface when the mode information indicates the server-linked mode; a first receiving unit that receives the management information transmitted from the management device in response to the request transmitted by the first transmission unit, via the first interface; a second transmission unit that transmits a request to transmit the management information, to the information display device via the second interface when the mode information indicates the stand-alone mode; and a second receiving unit that receives the management information transmitted from the information display device in response to the request transmitted by the second transmission unit, via the second interface.
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patent: 7801905 (2010-09-01), Singh et al.
patent: 2006/0193283 (2006-08-01), Harris et al.
patent: 2007/0250531 (2007-10-01), Wiggins et al.
patent: 2001-222525 (2001-08-01), None
patent: 2002-132774 (2002-05-01), None
patent: 2005-222468 (2005-08-01), None
Harness & Dickey & Pierce P.L.C.
Seiko Epson Corporation
Vu Viet
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