Title:
通信制御装置、通信制御方法、ノード及び通信システム
Document Type and Number:
Japanese Patent JP4173131
Kind Code:
B2
Abstract:
In a communication system including nodes laid out in a grid, each node operates on a repetitive internal timing cycle, at certain phases in which the node transmits data and state variable signals. The state variable signals transmitted by a node indicate its internal phase and its position in the grid. The advance of the phase at each node is governed by a phase response function, which drives neighboring nodes whose data transmissions could collide out of phase with each other, and a synchronization alliance function, which brings certain nodes having positional relationships that preclude data collisions into phase with each other. A highly efficient data transmission timing pattern can thereby be established autonomously.
Inventors:
Masaaki Date
Kosuke Sekiyama
Kubo Yuki
Kosuke Sekiyama
Kubo Yuki
Application Number:
JP2004344609A
Publication Date:
October 29, 2008
Filing Date:
November 29, 2004
Export Citation:
Assignee:
Oki Electric Industry Co., Ltd.
Kosuke Sekiyama
Kosuke Sekiyama
International Classes:
H04L12/28; H04W56/00; H04W4/02; H04W74/08
Domestic Patent References:
| JP2005253011A | ||||
| JP2002247053A |
Other References:
関山 浩介 他,M-045 無線通信ネットワークにおける位相拡散時分割通信タイミング制御,FIT2004 第3回情報科学技術フォーラム 一般講演論文集 第4分冊,2004年 8月20日,p.181~184
Attorney, Agent or Firm:
Nobuyuki Kudo
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