Invention Grant
- Patent Title: Guaranteed data compression
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Application No.: US17381065Application Date: 2021-07-20
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Publication No.: US11831342B2Publication Date: 2023-11-28
- 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: GB 10792 2018.06.29
- Main IPC: H03M7/00
- IPC: H03M7/00 ; 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
- US20210351785A1 Guaranteed Data Compression Public/Granted day:2021-11-11
Information query
