Smart scan for bluetooth (PAN) devices

Smart scan for bluetooth (PAN) devices

  • CN 1,645,760 B
  • Filed: 12/01/2004
  • Issued: 06/26/2013
  • Est. Priority Date: 12/01/2003
  • Status: Active Grant
First Claim
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1. the system of an intelligent scanning bluetooth personal area network (PAN) equipment, is characterized in that, it comprises:

  • Be used for upgrading by the periodicity demand scan device of demand scan cache memory;

    If the device that is used for having done the trial that is connected with preferred remote Bluetooth devices upgrades the page scan cache memory with corresponding entry;

    AndBe used for periodically and more continually, form the device of visible remote Bluetooth devices inventory than demand scan periodically,The device that wherein is used to form visible remote Bluetooth devices inventory also comprises;

    Be used for carrying out page scan for each entry of page scan cache memory, and if page scan success this entry is added the device of visible remote Bluetooth devices inventory;

    AndBe used for the entry of demand scan cache memory is connected to the device of visible remote Bluetooth devices inventory.

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