Device for video transmission between a camera and a control room
First Claim
Patent Images
1. Video transmission system comprising:
- a camera including a transmitter for sending image by radiofrequency and identification means for transmitting a locating signal; and
a directional antenna for receiving the image from the transmitter of the camera, the antenna including locating means for locating the locating signal and a servo-control means for directing the antenna at the transmitter of the camera.
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Accused Products
Abstract
The invention relates to a wireless camera system which comprises a camera 10 fitted with a transmitter 11 for sending images by radio frequency and a directional receiving antenna 12 for receiving the images from the transmitter 11. The camera 10 comprises an identification means which transmits a locating signal. The antenna 12 comprises a locating means 13 for locating the locating signal and a servo-control means for directing the antenna at the transmitter 11 of the camera 10. The invention also relates to the camera 10 and the antenna 12 individually.
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Citations
19 Claims
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1. Video transmission system comprising:
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a camera including a transmitter for sending image by radiofrequency and identification means for transmitting a locating signal; and
a directional antenna for receiving the image from the transmitter of the camera, the antenna including locating means for locating the locating signal and a servo-control means for directing the antenna at the transmitter of the camera. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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- 10. Video camera comprising a transmitter for sending images by radio frequency and identification means which transmits a locating signal for locating the camera.
- 15. Directional antenna for receiving the images from a camera, the antenna comprising a locating means for locating a locating signal and a servo-control means for directing the antenna at the transmitter of the camera.
Specification