SIGNAL PROCESSING SYSTEM PROVIDING MARKING OF LIVING CREATURE PHYSIOLOGICAL SIGNAL AT A SPECIFIC TIME
First Claim
1. A signal processing system providing marking of living creature physiological signal at a specific time to measure a physiological signal of a living creature, comprising:
- a trigger device for generating an operation signal;
a time marking device connected to the trigger device to receive the operation signal and generate a time signal;
a detection device for measuring the physiological signal of the living creature;
a signal processing device connected to the detection device to receive the physiological signal; and
a transmission interface connected to the signal processing device and the time marking device;
wherein the signal processing device receives the time signal and compensates delay time of the transmission interface, the trigger device and the time marking device through signal processing to get a corrected time signal and obtain a correct time at which the physiological signal occurs according to the corrected time signal to allow the signal processing device to process the captured physiological signal.
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Abstract
A signal processing system aims to mark living creature physiological signal at a specific time by monitoring living creature'"'"'s explicit characteristic behavior or ambient environment variation. It includes a trigger device to trigger a time marking device to generate a time signal, a signal processing device to receive the time signal through a transmission interface, and a detection device to measure and send a physiological signal of the living creature to the signal processing device. The signal processing device compensates delay time of the transmission interface, trigger device and time marking device to get a corrected time signal. Thus, the signal processing device can add the corrected time signal in the physiological signal or capture the physiological signal corresponding to a specific time of the corrected time signal to correctly interpret correlation between the living creature'"'"'s explicit characteristic behavior or ambient environment variation and the physiological signal.
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Citations
12 Claims
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1. A signal processing system providing marking of living creature physiological signal at a specific time to measure a physiological signal of a living creature, comprising:
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a trigger device for generating an operation signal; a time marking device connected to the trigger device to receive the operation signal and generate a time signal; a detection device for measuring the physiological signal of the living creature; a signal processing device connected to the detection device to receive the physiological signal; and a transmission interface connected to the signal processing device and the time marking device; wherein the signal processing device receives the time signal and compensates delay time of the transmission interface, the trigger device and the time marking device through signal processing to get a corrected time signal and obtain a correct time at which the physiological signal occurs according to the corrected time signal to allow the signal processing device to process the captured physiological signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A signal processing system providing marking of living creature physiological signal at a specific time to measure physiological signals from different regions of a living creature, comprising:
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a trigger device for generating an operation signal; a time marking device connected to the trigger device to receive the operation signal and generate a time signal; a plurality of detection devices each measuring one physiological signal from one region of the living creature; a plurality of signal processing devices each being connected to one detection device to receive the physiological signal; and a transmission interface connected to the plurality of signal processing devices and the time marking device; wherein each signal processing device receives the time signal and compensates delay time of the transmission interface, the trigger device and the time marking device through signal processing to get a corrected time signal and obtain a correct time at which the physiological signal occurs according to the corrected time signal to allow the signal processing device to process the captured physiological signal.
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11. A signal processing system providing marking of living creature physiological signal at a specific time to measure physiological signals of living creatures, comprising:
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a trigger device for generating an operation signal; a time marking device connected to the trigger device to receive the operation signal and generate a time signal; a plurality of detection devices each measuring one physiological signal of one living creature; a plurality of signal processing devices each being connected to one detection device to receive the physiological signal; and a transmission interface connected to the plurality of signal processing devices and the time marking device; wherein each signal processing device receives the time signal and compensates delay time of the transmission interface, the trigger device and the time marking device through signal processing to get a corrected time signal and obtain a correct time at which the physiological signal occurs according to the corrected time signal to allow the signal processing device to process the captured physiological signal.
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12. A signal processing system providing marking of living creature physiological signal at a specific time to measure physiological signals from different regions of living creatures, comprising:
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a trigger device for generating an operation signal; a time marking device connected to the trigger device to receive the operation signal and generate a time signal; a plurality of detection devices each measuring one physiological signal from one region of one living creature; a plurality of signal processing devices each being connected to one detection device to receive the physiological signal; and a transmission interface connected to the plurality of signal processing devices and the time marking device; wherein each signal processing device receives the time signal and compensates delay time of the transmission interface, the trigger device and the time marking device through signal processing to get a corrected time signal and obtain a correct time at which the physiological signal occurs according to the corrected time signal to allow the signal processing device to process the captured physiological signal.
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Specification