Title:
ビーコン衝突可能性の低減
Document Type and Number:
Japanese Patent JP5281643
Kind Code:
B2
Abstract:
The present invention relates to a method of reducing beacon collision probability in a communication network supporting control channels comprising beacon periods divided into beacon slots, each beacon period being followed by a contention period. In the method a communication device (101) operating in the communication network first chooses (503) an available beacon slot for transmission of a first type of beacon for exchanging network topology information with other communication devices operating in the communication network. Then the communication device transmits (515) a beacon of a second type comprising an identifier of the communication device and the chosen beacon slot for the transmission of the beacon of the first type, the beacon of the second type being transmitted in the contention period.
Inventors:
Loimerman Hans-Jürgen
Zhang Yum Pen
Sty ball rotor
Valke Bernhard
Mahon
Zhang Yum Pen
Sty ball rotor
Valke Bernhard
Mahon
Application Number:
JP2010521519A
Publication Date:
September 04, 2013
Filing Date:
August 22, 2008
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H04W4/04; H04W72/04; H04W72/08; H04W74/08; H04W84/18
Foreign References:
| WO2006111826A1 |
Attorney, Agent or Firm:
Susumu Tsugaru
Fueda Shusen
Fueda Shusen
Previous Patent: JPS5281642
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