Remote controller for a camera

Patent

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Details

354163, G03B 700, G03B 1320

Patent

active

051988496

ABSTRACT:
A camera remote control device locally displays information that is derived in the camera. A remote control beam is transmitted from a remote control unit and received by a photo detector on the camera through a light intercepting lens. The received signal is processed in an arithmetic circuit and a CPU and a confirming signal is returned from a light emitting diode in the camera to a receiving circuit in the remote device, as a completion signal. The remote device is responsive to the completion signal to display the state of the camera.

REFERENCES:
patent: 4764786 (1988-08-01), Tamura et al.
patent: 4884094 (1989-11-01), Kitaura et al.
patent: 5006700 (1991-04-01), Kosaka et al.
patent: 5014080 (1991-05-01), Miyadera

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