BUFFER CONTROLLER, CONTROL METHOD BY BUFFER CONTROLLER, MEDIA COMMUNICATION DEVICE, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a buffer controller and the like that are able to continue media information communication with low delay even if jitter increases or decreases temporarily.SOLUTION: Buffer controller 1 determines a target value for jitter buffer length on the basis of reception clock time of media information 101, first jitter when the media information 101 was received, and first radio network information 102, and lowers the target value to a prescribed reference value when it recovered from a temporary increase in jitter at its own device.