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System and method for wrist band transmitter and system thereof

  • US 9,402,276 B1
  • Filed: 03/30/2015
  • Issued: 07/26/2016
  • Est. Priority Date: 07/14/2005
  • Status: Active Grant
First Claim
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1. A device comprising:

  • a transmitter configured to transmit data provided thereto; and

    a microcontroller in communication with a memory, said memory including code which when accessed by said processor causes said processor to execute the steps of;

    generating an indication of operational status a first known period of time after activation of the device, said activation being for a predetermined activation time;

    delaying operation after generating the indication of operational status, the operation being delayed by a predetermined delay period after the indication of operational status;

    providing, to said transmitter, a plurality of bits at a predetermined bit rate for a known period of time, and at least one unmodulated bit, wherein said at least one unmodulated bit is provided to said transmitter a fixed period after a last of said plurality of bits is provided to the transmitter; and

    returning to a deactivate state after expiration of the activation time.

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