Antenna device for a wireless device
First Claim
Patent Images
1. A wireless keyboard, comprising:
- a transmitter having a first connecting end and a second connecting end; and
an antenna having a first end connected to the first connecting end, and a second end connected to the second connecting end, in a manner to form a loop.
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Abstract
An antenna device for a wireless device has a transmitter and an antenna. The first connecting end of the transmiter is connected to the first end of the antenna, and the second connecting end of the transmitter is connected to the second end of the antenna. As a result, the antenna device can be formed as a loop and generates a magnetic field for remotely coupling the wireless device to other devices which can receive the signal emitted from the wireless device.
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Citations
10 Claims
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1. A wireless keyboard, comprising:
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a transmitter having a first connecting end and a second connecting end; and
an antenna having a first end connected to the first connecting end, and a second end connected to the second connecting end, in a manner to form a loop. - View Dependent Claims (2, 3)
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4. A mainframe for a personal computer, comprising:
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a transmitter having a first connecting end and a second connecting end; and
an antenna having a first end connected to the first connecting end, and a second end connected to the second connecting end, in a manner to form a loop. - View Dependent Claims (5, 6)
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7. A wireless keyboard, comprising:
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a PCB;
a transmitter coupled to the PCB and having a first connecting end and a second connecting end; and
an antenna having a first end connected to the first connecting end, and a second end connected to the second connecting end, in a manner to form an antenna loop that extends away from the PCB. - View Dependent Claims (8, 9)
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10. A display device, comprising:
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a transmitter having a first connecting end and a second connecting end; and
an antenna having a first end connected to the first connecting end, and a second end connected to the second connecting end, in a manner to form a loop.
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Specification