COMMUNICATION NODE DEVICE, COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD AND PROGRAM

• Main Authors: TANAKA YASUYUKI, OBA YOSHIHIRO, YONEYAMA SEIJIRO, DOI YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 29.01.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

PROBLEM TO BE SOLVED: To prevent omission of taking a multicast message due to a change of multicast routing topology or a change of an awakening level of a node while suppressing a network load and a multicast transfer delay.SOLUTION: The communication node device transmits and receives a multicast...