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Method and apparaus for setting, transmitting and receiving data for virtual carrier sensing in wireless network communication

  • US 20050163150A1
  • Filed: 01/26/2005
  • Published: 07/28/2005
  • Est. Priority Date: 01/26/2004
  • Status: Active Grant
First Claim
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1. A method of setting virtual carrier sensing data in wireless network communications, the method comprising:

  • receiving a frame transmitted using a plurality of modulation schemes and extracting data for virtual carrier sensing from a modulated segment of the frame based on a basic modulation scheme; and

    setting virtual carrier sensing using the extracted data.

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