Patent ID: 11870541
Assignee: NOKIA SOLUTIONS AND NETWORKS OY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. The apparatus according to claim 1, wherein the instructions, when executed with the one or more processors, further cause the apparatus to perform the mapping of the feeder link downlink slots onto the respective slot-subband in the respective service link downlink slot with
down-converting the feeder link downlink slot to a baseband downlink feeder signal;
sampling the baseband downlink feeder signal with the feeder link subcarrier spacing to obtain digital downlink samples corresponding to the respective feeder link downlink slot;
for the service links:
determining respective ones of the digital downlink samples according to the rule;
up-converting and expanding in time the determined digital downlink samples to obtain the respective slot-subband; and
combining the slot-subbands belonging to the respective service link downlink slot according to the rule to obtain the respective service link downlink slot.