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Method for determining the status of a wireless network communication device

  • US 7,966,009 B2
  • Filed: 12/19/2006
  • Issued: 06/21/2011
  • Est. Priority Date: 12/23/2005
  • Status: Active Grant
First Claim
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1. A method for determining a working status of a wireless network communication device, comprising:

  • detecting a requesting signal or an environment searching signal transmitted from a terminal instrument;

    determining if extending an interval of signal transmission or not, according to the result of detection, wherein said interval of signal transmission is adjusted by a signal transmission module of said wireless network communication device;

    entering into a delay mode, if said network communication device fails to receive said requesting signal or said environment searching signal transmitted from said terminal instrument in a first predetermined interval, wherein said delay mode is used to extend said interval of signal transmission by a MAC which is commanded by a CPU; and

    determining whether said wireless network communication device should be awaken or enter into an idle mode, according to whether detected said requesting signal or said environment searching signal transmitted from terminal instrument in a second predetermined interval.

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