Patent ID: 11864097
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The communication system according to claim 1, wherein the SLG includes:
a first creation unit, including one or more processors, configured to receive, from each of the other SLGs, the processing capability information regarding each of the other SLGs including entire possessed bands, used bands, usable resources, and processable functions along with identification information of the each of the other SLGs to create an SLG table indicating the processing capability information regarding each of the other SLGs;
a second creation unit, including one or more processors, configured to establish an adjacency relationship with an adjacent SLG, and acquire adjacency information of the plurality of SLGs to create a topology map of the plurality of SLGs as the topology information; and
an acquisition unit, including one or more processors, configured to transmit, according to the topology information, a packet to a destination SLG of a plurality of the destination SLGs to measure a latency, and acquire a latency state of every destination SLG.