Invention Grant
- Patent Title: Data processing apparatuses, methods, computer programs and computer-readable media
-
Application No.: US16295854Application Date: 2019-03-07
-
Publication No.: US10735024B2Publication Date: 2020-08-04
- Inventor: David Handford
- Applicant: V-NOVA INTERNATIONAL LTD
- Applicant Address: GB London
- Assignee: V-NOVA INTERNATIONAL LIMITED
- Current Assignee: V-NOVA INTERNATIONAL LIMITED
- Current Assignee Address: GB London
- Agency: Workman Nydegger
- Agent Shane K. Jensen
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@790b2484
- Main IPC: H03M7/30
- IPC: H03M7/30 ; H03M7/18 ; H03M7/32 ; H04N19/30 ; H04N19/176 ; H04N19/124 ; H04N19/137 ; H04N19/172 ; H04N19/182
Abstract:
A first value of a first data element in a first set of data elements is obtained, the first set of data elements being based on a first time sample of a signal. A second value of a second data element in a second set of data elements is obtained, the second set of data elements being based on a second, later time sample of the signal. A measure of similarity is derived between the first value and the second value. Based on the derived measure, a quantisation parameter useable in performing quantisation on data based on the first time sample of the signal is determined. Output data is generated using the quantisation parameter.
Public/Granted literature
- US20190312585A1 DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA Public/Granted day:2019-10-10
Information query
IPC分类:
