Transmitter and controlling method thereof
First Claim
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1. An active transmitter, comprising:
- a battery for providing power;
a first signal source for providing a first frequency group;
a second signal source for providing a second frequency group, wherein the second signal source is independent from the first signal source, wherein the first signal source and the second signal source are powered by the battery;
a first element, configured to receive signals with the first frequency group from the first signal source, wherein a first impedance of the first element changes according to a pressure;
a second element, configured to receive signals with the second frequency group from the second signal source, wherein the second element has a second impedance; and
a tip section, configured to receive outputs of the first element and the second element and output an electric signal, wherein the tip section is used to receive the pressure;
wherein the second impedance does not change according to the pressure.
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Abstract
A transmitter is provided by the present application. The transmitter comprises a first element, configured to receive signal with a first frequency group, wherein first impedance value of the first element is changed according to a force, a second element with a second frequency group, and a tip section, configured to receive outputs of the first and the second elements and to transmit an electric signal, wherein the tip section is used to receive the force.
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Citations
30 Claims
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1. An active transmitter, comprising:
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a battery for providing power; a first signal source for providing a first frequency group; a second signal source for providing a second frequency group, wherein the second signal source is independent from the first signal source, wherein the first signal source and the second signal source are powered by the battery; a first element, configured to receive signals with the first frequency group from the first signal source, wherein a first impedance of the first element changes according to a pressure; a second element, configured to receive signals with the second frequency group from the second signal source, wherein the second element has a second impedance; and a tip section, configured to receive outputs of the first element and the second element and output an electric signal, wherein the tip section is used to receive the pressure; wherein the second impedance does not change according to the pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for controlling an active transmitter, wherein the transmitter comprises a battery for providing power, a first signal source, a second signal source independent from the first signal source, a first element, a second element, and a tip section, the tip section is configured to receive outputs of the first element and the second element, the method comprising:
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changing a first impedance of the first element according to a pressure received by the tip section; providing signals with a first frequency group from the first signal source to the first element; providing signals with a second frequency group from the second signal source to the second element, wherein the second element has a second impedance, wherein the first signal source and the second signal source are powered by the battery, the second impedance does not change according to the pressure; and transmitting an electric signal via the tip section. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification