Image sensing system, communication apparatus and image sensing apparatus having remote control function, and their control method
First Claim
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1. An image sensing system which includes an image sensing apparatus, and a remote controller for remote-controlling said image sensing apparatus,said image sensing apparatus comprising:
- obtaining means for obtaining a monitor image for monitoring;
control means for controlling remaining time until sensing an image in response to a request of the remote controllergenerating means for generating delay error information of a transmitting timing produced due to a delay of wireless communication with the remote controller; and
transmission means for transmitting the monitor image obtained by said obtaining means, and image sensing timing information adjusted based on the delay error information generated by the generating means to said remote controller,said remote controller comprising;
request means for requesting of said image sensing apparatus for sensing an image;
display means for displaying the monitor image transmiffed from said image sensing apparatus; and
notification means for notifying an image sensing timing according to the image sensing timing information transmitted from said image sensing apparatus.
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Abstract
A system according to this invention easily and adequately notifies, on a remote controller, the user of the release timing on an image sensing apparatus side. To accomplish this, the remote controller receives a release timing signal associated with the image sensing timing from a digital camera, and notifies the image sensing timing on the basis of the received release timing signal.
51 Citations
21 Claims
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1. An image sensing system which includes an image sensing apparatus, and a remote controller for remote-controlling said image sensing apparatus,
said image sensing apparatus comprising: -
obtaining means for obtaining a monitor image for monitoring; control means for controlling remaining time until sensing an image in response to a request of the remote controller generating means for generating delay error information of a transmitting timing produced due to a delay of wireless communication with the remote controller; and transmission means for transmitting the monitor image obtained by said obtaining means, and image sensing timing information adjusted based on the delay error information generated by the generating means to said remote controller, said remote controller comprising; request means for requesting of said image sensing apparatus for sensing an image; display means for displaying the monitor image transmiffed from said image sensing apparatus; and notification means for notifying an image sensing timing according to the image sensing timing information transmitted from said image sensing apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An image sensing apparatus comprising:
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obtaining means for obtaining a monitor image for monitoring; and generating means for generating delay error information of a transmitting timing produced due to a delay of wireless communication with a remote controller; transmission means for transmitting the monitor image obtained by said obtaining means, and an image sensing timing information adjusted based on the delay error information generated by the generating means to said remote controller so as to notify a user of an image sensing timing. - View Dependent Claims (16, 17, 18, 19)
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20. A method of controlling an image sensing system which includes an image sensing apparatus, and a remote controller for remote-controlling the image sensing apparatus, comprising:
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an obtaining step of obtaining a monitor image for monitoring; a generating step of generating delay error information of a transmitting timing produced due to a delay of wireless communication with the remote controller; a transmission step of transmitting the monitor image obtaining by said obtaining step, and an image sensing timing information adjusted based on the delay error information generated in the generating step to the remote controller in the image sensing apparatus; a displaying step of displaying, in the remote controller, the monitor image transmitted from the image sensing apparatus; and a notification step of notifying, in the remote controller, the image sensing timing according to the image sensing timing information transmitted from the image sensing apparatus.
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21. A method of controlling an image sensing apparatus, comprising:
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an obtaining step of obtaining a monitor image for monitoring; a generating step of generating delay error information of a transmitting timing produced due to a delay of wireless communication with a remote controller; a transmission step of transmitting the monitor image obtained by said obtaining step, and an image sensing timing information adjusted based on the delay error information generated in the generating step to the remote controller so as to notify a user of an image sensing timing.
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Specification