Patent ID: 11943773
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The method of claim 1 wherein a PUCCH format is configured to only carry one bit, and wherein encoding an indication of the Scheduling Request ID directly in the UCI comprises transmitting HARQ-ACK on PUCCH format 0 resource of the HARQ-ACK-only bits using up to three cyclic shifts to indicate up to three Scheduling Request IDs or three groups of Scheduling Request IDs by using cyclic shifts as indicated in the following table:, Cyclic shift mcs
SR ID 0
SR ID 1
SR ID 2

1
X
0
1

2
X
1
0

3
1
0
0

4
0
1
1

5
1
1
1

where SR ID 2 has the highest priority;
SR ID 0 has the lowest priority;
a ‘1’ indicates SR has been triggered;
a ‘0’ indicates SR has not been triggered; and
a ‘X’ can indicate a 1 or 0.