Electrical signal collector for living body
First Claim
1. An electrical signal collector for living body, comprising:
- at least one sensor attached to the living body for sensing the bio-signals;
a bus line connected to said sensor for receiving said sensed signals;
a signal processing unit having a plurality of signal processing circuits for generating a plurality of analog signals in response to said sensed signals;
a multiplexer connected to said signal processing unit for selecting one of said plurality of said analog signals;
an A/D converter for converting said selected analog signal into a serial digital signal;
a serial port interface for adjusting said serial digital signal with standard serial port level;
an optical fiber converter for converting said adjusted digital signal into an optical signal; and
a battery power source for providing the required power for the apparatus.
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Accused Products
Abstract
The apparatus of the present invention comprises: at least one sensor, a bus line, a signal processing unit, a multiplexer, an A/D converter, a serial port interface, an optical fiber and a battery power source. The sensor is attached to the living body for sensing signals. The bus line is connected to the sensor for receiving the sensed signals. The signal processing unit has multiple signal processing circuits for generating multiple analog signals in response to the sensed signals. The multiplexer is connected to the signal processing unit for selecting one of the analog signals. The A/D converter converts the selected analog signal into a serial digital signal. The serial port interface adjusts the serial digital signal with standard serial port level. The optical fiber converter converts the adjusted digital signal into an optical signal. The battery power source provides the required power for the apparatus.
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Citations
7 Claims
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1. An electrical signal collector for living body, comprising:
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at least one sensor attached to the living body for sensing the bio-signals;
a bus line connected to said sensor for receiving said sensed signals;
a signal processing unit having a plurality of signal processing circuits for generating a plurality of analog signals in response to said sensed signals;
a multiplexer connected to said signal processing unit for selecting one of said plurality of said analog signals;
an A/D converter for converting said selected analog signal into a serial digital signal;
a serial port interface for adjusting said serial digital signal with standard serial port level;
an optical fiber converter for converting said adjusted digital signal into an optical signal; and
a battery power source for providing the required power for the apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification