Data transmission device of wrist exerciser
First Claim
1. A data transmission device adapted to mount to a wrist exerciser for transmitting exercising data from the wrist exerciser to an external device, the data transmission device comprising:
- a transmitter unit coupled to a casing of the wrist exerciser and comprising a sensor for detecting rotational speed of a rotor rotatably supported inside the casing of the wrist exerciser and issuing a detection signal, and a processing circuit receiving and processing the detection signal to provide an output of the exercising data which includes rotational speed; and
a transmission cable having a first end connectable with the output of the processing circuit to receive the exercising data and a second end engageable with a counterpart device of the external device for forwarding the exercising data to the external device.
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Accused Products
Abstract
A data transmission device is mounted to a wrist exerciser for detecting the rotational speed of a rotor inside the wrist exerciser and generating and transmitting exercising data associated with the rotational speed from the wrist exerciser to an external device. The data transmission device includes a transmitter unit coupled to a casing of the wrist exerciser and having a sensor for detecting the rotational speed of the rotor and issuing a detection signal, and a processing circuit receiving and processing the detection signal to provide an output of the exercising data, including counts of rotation and the rotational speed. A transmission cable has a first end connectable with the output of the processing circuit to receive the exercising data and a second end engageable with a counterpart device of the external device for forwarding the exercising data to the external device. Examples of the external devices include a personal computer, a personal digital assistant and a mobile phone having built-in memory for storage of the exercising data and a built in display for displaying the exercising data.
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Citations
11 Claims
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1. A data transmission device adapted to mount to a wrist exerciser for transmitting exercising data from the wrist exerciser to an external device, the data transmission device comprising:
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a transmitter unit coupled to a casing of the wrist exerciser and comprising a sensor for detecting rotational speed of a rotor rotatably supported inside the casing of the wrist exerciser and issuing a detection signal, and a processing circuit receiving and processing the detection signal to provide an output of the exercising data which includes rotational speed; and a transmission cable having a first end connectable with the output of the processing circuit to receive the exercising data and a second end engageable with a counterpart device of the external device for forwarding the exercising data to the external device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification