Telescope utilizing global positioning system (GPS)
First Claim
1. A telescope having a main body, said telescope expanding a visual angle of a remote object and allowing observation of an object image in a field of view of said telescope, said main body comprising:
- a position determining system which receives a position signal from GPS (global positioning system) satellites to calculate a present position of said telescope;
a communication system which communicates with an external device which is capable of transmitting information regarding a position of said external device;
a relative position determining system which determines a relative position of said external device with respect to said telescope based on said present position obtained by said position determining system and position information received from said external device; and
an indication system which indicates information regarding said relative position of said external device relative to said telescope.
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Accused Products
Abstract
A telescope includes a position determining system for receiving positioning signals from GPS satellites to obtain the present position of the binocular. A relative-position calculation system provides for calculating a distance, an altitude difference, and an azimuth angle between the telescope and an external device based on the present position of the telescope and the position information of the external device. The telescope further includes an indication system which indicates, by a displaying device, the values of the distance, altitude difference and azimuth angle.
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Citations
20 Claims
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1. A telescope having a main body, said telescope expanding a visual angle of a remote object and allowing observation of an object image in a field of view of said telescope, said main body comprising:
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a position determining system which receives a position signal from GPS (global positioning system) satellites to calculate a present position of said telescope;
a communication system which communicates with an external device which is capable of transmitting information regarding a position of said external device;
a relative position determining system which determines a relative position of said external device with respect to said telescope based on said present position obtained by said position determining system and position information received from said external device; and
an indication system which indicates information regarding said relative position of said external device relative to said telescope. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A telescope that provides an enlarged image of a remote object and allows observation of an object image in a field of view of the telescope, the telescope including a main body, said main body comprising:
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a first position determining system which receives a position signal from global positioning system satellites to calculate a present position of said telescope;
a communication system which communicates with an external device, said external device being capable of transmitting information regarding a position of said external device to said telescope;
a second position determining system which determines the position of said external device in accordance with information transmitted from said external device; and
an indication system which indicates information regarding the position of said external device. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A telescope that provides an enlarged image of a remote object and allows observation of an object image in a field of view of the telescope, the telescope including a main body, said main body comprising:
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a first position determining system which receives a position signal from global positioning system satellites to calculate a present position of said telescope;
a communication system which communicates with an external device, said external device being capable of transmitting information regarding a position of said external device to said telescope;
a second position determining system which determines the position of said external device; and
an indication system which indicates information regarding the position of said external device received from said external device.
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Specification