VIRTUAL NETWORK ALLOCATING METHOD AND DEVICE

• Main Authors: OGINO OSAO, YOKOTA HIDETOSHI
• Format: Patent
• Language: English; Japanese
• Published: 14.04.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

PROBLEM TO BE SOLVED: To achieve a virtual network allocation which can be applied to a large-scaled SDN and can minimize scheduling costs in a range where service processing quality in each virtual node is not affected.SOLUTION: A physical node candidate selecting portion 20 selects physical nodes...