Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2004-02-05
2008-12-09
Caldwell, Andrew (Department: 2142)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C700S012000, C714S004110
Reexamination Certificate
active
07464157
ABSTRACT:
An information transfer system includes an information panel which controls electrical equipment and includes a first transmission and reception section. The system also includes a server which is communicably connected via a network to the information panel and includes a second transmission and reception section and a trigger generation section which generates a communication request trigger for making a request to communicate with the information panel. The first transmission and reception section transmits information based on a UDP protocol periodically to the server, the second transmission and reception section receives the information based on the UDP protocol. When the communication request trigger is generated, the second transmission and reception section transmits request response information based on the UDP protocol or based on a TCP protocol to a transmission-origin address of the information.
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Nakayama Atsushi
Okude Takaaki
Sadahira Masafumi
Watanabe Yoshiaki
Caldwell Andrew
Nissan Barak
Panasonic Corporation
Wenderoth , Lind & Ponack, L.L.P.
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