×

WIRELESS COMMUNICATION METHOD FOR WIRELESS LAN SYSTEM, WIRELESS COMMUNICATION DEVICE AND WIRELESS TERMINAL

  • US 20100226299A1
  • Filed: 03/05/2010
  • Published: 09/09/2010
  • Est. Priority Date: 03/06/2009
  • Status: Active Grant
First Claim
Patent Images

1. A wireless communication method of a wireless communication device to which a power management mode of a wireless LAN is applied and to which a parent device communicates, the method comprises:

  • updating a listen interval of receiving a beacon signal from a parent device to be shorter than a current listen interval in response to a data transmission to the parent device; and

    periodically increasing the updated listen interval between the time span from the data transmission to a next data transmission,wherein reception of the beacon signal is carried out after switching from a doze state to an awake state.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×