Title:
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2008/018436
Kind Code:
A1
Abstract:
By selecting one of three or more communication devices and making it a parent node,
it is possible to reduce a communication delay affecting an advance of a joint
work such as a multiple-participant game. A game system (100) includes a plenty
of game devices (10). Three game devices (10) constitute one group. In each
of the groups, one of the game devices (10) is set to a temporary parent node and
the remaining two game devices (10) are set to temporary child nodes. Each of
the game devices (10) constituting the group generates measurement data indicating
a sum of response time for the other devices starting from the local device. The
game device (10) which has generated measurement data showing the minimum sum
becomes a parent node and the remaining game devices (10) become child nodes.
The child nods communicate with other child nodes via the parent node.
Inventors:
YATSUZUKA MASAHIKO (JP)
Application Number:
PCT/JP2007/065408
Publication Date:
February 14, 2008
Filing Date:
August 07, 2007
Export Citation:
Assignee:
KONAMI DIGITAL ENTERTAINMENT (JP)
YATSUZUKA MASAHIKO (JP)
YATSUZUKA MASAHIKO (JP)
International Classes:
A63F13/33; A63F13/32; A63F13/35; A63F13/45
Foreign References:
| JP2004174091A | 2004-06-24 | |||
| JP2001198363A | 2001-07-24 | |||
| JP2006148448A | 2006-06-08 | |||
| JP2003325982A | 2003-11-18 | |||
| JP2000511667A | 2000-09-05 |
Other References:
See also references of EP 2050486A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (1-9-5 Uchikanda Chiyoda-ku, Tokyo 47, JP)
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