Photographing apparatus capable of data communication with external equipment
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United States of America Patent
Stats
-
Nov 20, 2007
Grant Date -
Nov 20, 2003
app pub date -
May 14, 2003
filing date -
May 20, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A photographing apparatus is capable of data communication with equipment connected to the photographing apparatus via a communication cable and capable of supplying power to the equipment via the communication cable. The apparatus includes: a connecting section for connecting the communication cable; a connection detecting section for detecting connection of the communication cable to the connecting section; a recognizing section for recognizing that a photographing process is under operation; and a power supply controller for controlling power supply to the communication cable. Wherein, when the connection detecting section has detected that the communication cable is connected to the connection section and the recognizing section has recognized that the photographing process is under operation, the power supply controller controls not to supply power to the communication cable.
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