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Synchronization method and apparatus and location awareness method and apparatus in chaotic communication system

  • US 20060136016A1
  • Filed: 12/16/2005
  • Published: 06/22/2006
  • Est. Priority Date: 12/16/2004
  • Status: Abandoned Application
First Claim
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1. A synchronization method comprising:

  • calculating a distance between a first device and a second device based on a time when a first packet is transmitted from the first device to the second device and a time when a second packet containing a device time counter value transmitted by the second device in response to the first packet is received by the first device;

    determining an offset by comparing the device time counter value in the second packet with a time when the second packet containing the device time counter value should be received by the first device according to the distance; and

    providing the offset to the second device so that the second device adjusts the device time counter value based on the offset.

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