Health-related devices and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Jan 8, 2003
filing date -
Jan 9, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A device, comprises an electrical circuit, comprising a processor, a memory, and a clock, operable to determine a physiological parameter of a user from a physiological signal; a counter, having a count number decremented by an operation of the electrical circuit to determine the physiological parameter; and a software program, executable by the processor, operable to receive an authorization code, to determine an increment number from the authorization code, and to change the count number by the increment number, wherein the device can be used a greater number of times by the user after receipt of the authorization code.
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