Patent ID: 8224992
Filing Date: 2012-07-17
Classification: A63F,H04L

Abstract:
1. A communication device, wherein the communication device is a first communication device that participates in a group consisting of three or more communication devices, in which group one of the three or more communication devices will become a provisional parent node, the first communication device comprising: a communication interface for transmitting to and receiving signals from a network; a game data transmitter-receiver that transmits and receives game data using said communication interface; and a measurement data generator that measures a response time between said first communication device and a second communication device of the group and a response time between said first communication device and a third communication device of the group, and that generates measurement data indicating a sum of the measured response times, each response time including a transmission delay time between said first communication device as an origin and the second or the third communication devices and a process delay time at the second or the third communication device, wherein, in a case in which said first communication device is not the provisional parent node, said first communication device further comprises: wherein, in a case in which said first communication device is the provisional parent node, said first communication device further comprises: