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Power optimized request response communication protocol with timer mechanism to enforce client to generate request

  • US 20030027608A1
  • Filed: 07/31/2001
  • Published: 02/06/2003
  • Est. Priority Date: 07/31/2001
  • Status: Active Grant
First Claim
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1. An asymmetric two-way request-response communication method providing communication between a client transceiver servicing a user/application and a server transceiver while providing power management and conservation of power at the client transceiver, comprising:

  • maintaining the client transceiver in a power-off state until the client transceiver initiates a client communication with the server and enters a power-on state;

    the client transceiver initiates a client communication with the server transceiver and requests information from the server transceiver;

    the server transceiver transmits a server communication with the requested information to the client transceiver;

    the client transceiver receives the server communication and then returns to a power-off state;

    the server transceiver stays in a listening mode and waits for a client communication, and the server transceiver does not transmit unsolicited server communications to the client transceiver.

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