Invention Grant
- Patent Title: Systems and methods for reducing memory bandwidth using low quality tiles
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Application No.: US14628097Application Date: 2015-02-20
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Publication No.: US10410398B2Publication Date: 2019-09-10
- Inventor: Shiu Wai Hui , Veluppillai Arulesan , Yida Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Haynes and Boone, LLP
- Main IPC: G06T15/04
- IPC: G06T15/04 ; G06T1/20 ; G06T1/60 ; G06T3/40 ; G06T11/00 ; G09G5/393 ; G06F16/957

Abstract:
Systems and methods are disclosed for displaying data on a display device. An example method of displaying data on a display device includes computing a texture based on a difference between a high quality (HQ) tile and a corresponding low quality (LQ) tile. The method also includes storing the texture into an alpha channel of the LQ tile. The method further includes compositing the LQ tile onto the display device when an attribute of the alpha channel satisfies a threshold.
Public/Granted literature
- US20160247310A1 SYSTEMS AND METHODS FOR REDUCING MEMORY BANDWIDTH USING LOW QUALITY TILES Public/Granted day:2016-08-25
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |
G06T15/04 | .纹理映射 |