Invention Grant
- Patent Title: Guaranteed data compression
-
Application No.: US16457148Application Date: 2019-06-28
-
Publication No.: US10720940B2Publication Date: 2020-07-21
- Inventor: Simon Fenney , Linling Zhang
- Applicant: Imagination Technologies Limited
- Applicant Address: GB Kings Langley
- Assignee: Imagination Technologies Limited
- Current Assignee: Imagination Technologies Limited
- Current Assignee Address: GB Kings Langley
- Agency: Potomac Law Group, PLLC
- Agent Vincent M DeLuca
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@687859ad
- Main IPC: H03M7/30
- IPC: H03M7/30 ; H04N19/103 ; H04N19/119 ; H04N19/132 ; H04N19/176 ; H04N19/186 ; H04N19/42 ; H04N19/46 ; H04N19/64
Abstract:
A method of converting 10-bit pixel data (e.g. 10:10:10:2 data) into 8-bit pixel data involves converting the 10-bit values to 8-bits using a technique that is selected dependent upon the values of the MSBs of the 10-bit values and setting the value of an HDR flag dependent upon the values of the MSBs. The HDR flag is appended to the 3-bit channel.
Public/Granted literature
- US20200007151A1 Guaranteed Data Compression Public/Granted day:2020-01-02
Information query
IPC分类:
