Patent ID: 11882377
Assignee: SONY OLYMPUS MEDICAL SOLUTIONS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  A | IPC A  H

Claim 7:
8. The control device according to claim 5, wherein
the video data further includes a shake hand signal that indicates that communication between the medical imaging device and the control device is established, and
the controller is configured to
detect switching of polarity of each of the shake hand signal and the field signal from the video data,
cause, in a case where the controller detects the switching of the polarity of the field signal after the shake hand signal is detected, the monitoring circuitry to monitor the one frame period in a case where the first detection circuitry detects the horizontal synchronization signal, and,
cause the monitoring circuitry to monitor the one frame period in a case where the second detection circuitry detects the vertical synchronization signal after the shake hand signal is detected.