Patent ID: 8081579

Claim:
A communication control apparatus, in which plural different IP wireless communication paths are selected between a wireless communication apparatus and itself, a insufficient band in one of the wireless communication paths is complemented by another wireless communication path with respect to a request band of an application having real time characteristic in use, such that communication between the wireless communication apparatus and a corresponding party is controlled, comprising: a calculation unit for calculating, on the basis of a packet received by way of each wireless communication path, ideal signal-reception timing, which is a relationship between a transmission time of packet and a sequence number obtained, wherein the transmission time of the received packet is less than that of the ideal signal-reception timing for the same sequence number, and allowable limit timing of the packet received at the wireless communication path; a memory unit for receiving and memorizing variation absorbing time, which is an allowable time for a buffer storing received packets, in the received packet in the application transmitted from the wireless communication apparatus; and a selection unit for selecting the plural different wireless communication paths such that variation request time, which is an accumulation time of the buffer in which no packet arriving from any wireless communication path is discarded, obtained on the basis of the ideal signal-reception timing and the allowable limit timing at the wireless communication path calculated by calculation unit, does not exceed the variation absorbing time in the application memorized in the memory unit.