Patent ID: 7911989
Filing Date: 2011-03-22
Classification: H04W,Y02D

Abstract:
1. An informnation processing system comprising a plurality of information processing units, each of said information processing units comprising: a distribution data receiving section configured to receive distribution data; a destination selection section configured to select a destination information processing unit from among said plurality of information processing units of the information processing system; and a distribution data sending section configured to send said distribution data to the destination information processing unit using a first frequency band that is not being used by other information processing units of the information processing system to transmit the distribution data, where sending occurs at least in part while a second wireless frequency band is used by at least one of the other information processing units to transmit the distribution data, where the distribution data sending section is further configured to detect a non-interfering frequency band that does not interfere with the second wireless frequency band being used by the at least one of the other information processing units that is located within a range, where the first wireless frequency band is the detected non-interfering frequency band.