Patent ID: 7085535
Filing Date: 2006-08-01
Classification: H04W

Abstract:
1. A radio communication device, comprising: a radio communication unit configured to carry out radio communications by a first radio control scheme; an acquisition unit configured to acquire a prediction information for at least one of a frequency, a time and a direction to be used by each one of the first radio control scheme of the radio communication device and a second radio control scheme of another radio communication device located within a communication possible range of the radio communication device; and a collision avoiding unit configured to obtain a predicted frequency, a predicted time or a predicted direction for which interferences between radio communications by the first radio control scheme and radio communications by the second radio control scheme are predicted to occur according to the prediction information, and control the radio communication unit to carry out radio communications by avoiding the predicted frequency, the predicted time or the predicted direction, wherein the radio communication unit is also configured to exchange the predicted information for the first radio control scheme acquired by the radio communication device, with the another radio communication device.