×

Wireless mesh network system and control method thereof, and wireless device

  • US 9,055,521 B2
  • Filed: 11/05/2009
  • Issued: 06/09/2015
  • Est. Priority Date: 11/10/2008
  • Status: Active Grant
First Claim
Patent Images

1. A wireless mesh network system, which includes a plurality of wireless devices and is adapted to forward a message packet,wherein each of the wireless devices comprises:

  • a transmitter, a receiver, a communications controller, and a RAM, andwherein the communications controller detects a reception completion time of a message packet received, and controls such that,when the wireless device had performed forwarding the message packet received right before, a carrier sense time, which is the time from the reception completion time to a forwarding start time, is always set to be longer than a previously set carrier sense time, andwhen the wireless device had not performed forwarding the message packet received right before and the wireless device recognizes a transmission from a wireless device other than a wireless device which had previously sent the message packet, the carrier sense time is set to be shorter than the previously set carrier sense time.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×