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BIOLOGICAL SIGNAL SENSOR APPARATUS, WIRELESS SENSOR NETWORK, AND USER INTERFACE SYSTEM USING BIOLOGICAL SIGNAL SENSOR APPARATUS

  • US 20100160744A1
  • Filed: 12/03/2009
  • Published: 06/24/2010
  • Est. Priority Date: 06/04/2007
  • Status: Active Grant
First Claim
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1. A biological signal sensor apparatus worn on a user'"'"'s body, comprising:

  • a sensor unit for sensing physical states or movements of a user to generate biological signal data;

    a wireless communications unit for performing wireless data communications with a wireless sensor network to transmit the biological signal data;

    a sensor network protocol processing unit for processing protocols for end-to-end communications between the wireless communications unit and the wireless sensor network and for performing a mobility support procedure for the biological signal sensor apparatus;

    a processor for controlling the wireless data communications, the end-to-end communications, and the mobility support procedure to allow the biological signal sensor apparatus to serve as a mobile wireless sensor node; and

    a connection unit for connecting the sensor unit and the processor.

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