Patent ID: 11917209
Assignee: TENCENT AMERICA LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The method of claim 5, wherein
the one type of the syntax elements is one of the types of par_level_flag, rem_abs_gt1_flag, or rem_abs_gt2_flag,
the template magnitude of the respective transform coefficient is defined as the difference, tmplCpSum1,
a range of possible differences, tmplCpSum1, of the transform coefficients of the transform block is partitioned into multiple subintervals for each of different frequency regions that include the given frequency region, and
the mapping includes possible values of the template magnitude within a first subinterval of the multiple subintervals of the given frequency region being mapped to the same one of the candidate context models.