Patent ID: 11956470
Assignee: QUALCOMM INCORPORATED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 17:
18. The device of claim 14, wherein, based on a quantity of predictors in the predictor list being equal to 2:
the one or more processors are configured to, as part of reconstructing the first residual value, calculate:

res1=sign(res1′)*(|res1′|>>1), where res1 is the first residual value and res1′ is the first jointly coded value,
the one or more processors are configured to, as part of reconstructing the second residual value, calculate:

res2=res2′, where res2 is the second residual value and res2′ is the second jointly coded value; and
the one or more processors are configured to, as part of determining the predictor index, calculate:

sigIndex=(|res1′|&1)), where sigIndex is the predictor index and res1′ is the first jointly coded value.