Patent ID: 11888582
Assignee: CISCO TECHNOLOGY, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 13:
14. The system of claim 8, wherein updating a modulation scheme for the primary and secondary nodes comprises:
determining whether the link quality is acceptable or unacceptable,
when the link quality is acceptable an active modulation continues use for the primary and secondary nodes, and
when the link quality is unacceptable,
determining, from available modulation capabilities at the primary node and the available modulation capabilities at the secondary node, a second modulation scheme, wherein the second modulation scheme comprises a modulation scheme available to both the first node and the second node,
wherein the second modulation scheme comprises a lower modulation scheme when the link quality is error prone, and

wherein the second modulation scheme comprises a higher modulation scheme when a speed of the link is low.