Patent ID: 9350910
Filing Date: 2016-05-24
CPC Classification: H04N

Claim Text:
1. An operation device comprising: an operation unit; a command generator generating an operation command for an imaging device provided in the operation unit; a wireless communication unit to transmit the operation command to the imaging device, and receive an image data transmitted from the imaging device, based on a quality of service (QoS) representing a priority of transmission/reception; a QoS setter initially setting a QoS of the operation command generated by the command generator to a value which is equal to or lower than a QoS of the image data regardless of whether the operation command is a priority command, and outputting the operation command to the wireless communication unit; and a retention time monitor monitoring whether a time in which the priority command is retained in the operation device is greater than or equal to a predetermined time; wherein the QoS setter sets the QoS of the priority command to a value which is higher than the QoS of the image data when the time in which the priority command is retained in the operation device is greater than or equal to the predetermined time.