Patent ID: 11910259
Assignee: TANGO NETWORKS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A non-transitory computer-readable storage medium comprising instructions that when executed by a processor cause the processor to:
receive a second call at a mobile terminal while the mobile terminal is engaged in a first call in-progress on a first carrier frequency;
identify that a second carrier frequency is not a harmonic of the first carrier frequency and that the second carrier frequency has a greatest frequency separation from the first carrier frequency of any available frequency;
identify an available time slot on the second carrier frequency to accommodate a third call in-progress on the first carrier frequency, and which is not part of the first and second calls on the mobile terminal; and
establish the second call with the mobile terminal in a time slot of the first carrier frequency.