Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus access regulation
Patent
1998-06-19
2000-11-21
Lee, Thomas C.
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus access regulation
710 62, 710 73, 710102, 710101, 710 64, 710 18, 235380, 307 66, 307131, 348232, G06F 118, G06F 300, G06F 1314, G11B 1900, G11B 1902
Patent
active
06151652&
ABSTRACT:
A system includes a computer and digital camera connected to each other; automatic image transfer or remote control can be achieved readily, and a power supply route is simple. A card connector for an I/O card and a back connector thereof are linked by a power supply line. When the I/O card is connected to a digital camera, power supplied over an interface cable joined with the back connector is supplied to the digital camera. Moreover, when the I/O card is connected to the digital camera, a start-up instruction signal is sent from the I/O card to the digital camera. A CPU in the digital camera executes start-up processing.
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Kondo Kenichi
Kurakata Keihiro
Ogawa Takeshi
Canon Kabushiki Kaisha
Lee Thomas C.
Schuster Katharina
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