Invention Grant
US08391630B2 System and method for power reduction when decompressing video streams for interferometric modulator displays
失效
用于干涉式调制器显示器解压缩视频流时的功率降低系统和方法
- Patent Title: System and method for power reduction when decompressing video streams for interferometric modulator displays
- Patent Title (中): 用于干涉式调制器显示器解压缩视频流时的功率降低系统和方法
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Application No.: US11317421Application Date: 2005-12-22
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Publication No.: US08391630B2Publication Date: 2013-03-05
- Inventor: Mithran Mathew
- Applicant: Mithran Mathew
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee: QUALCOMM MEMS Technologies, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: G06K9/40
- IPC: G06K9/40
Abstract:
A system and method for processing image data to be displayed on a display device, where the display device requires more power to be driven to display image data comprising particular spatial frequencies in one dimension than to be driven to display image data comprising the particular spatial frequencies in a second dimension. The method includes receiving image data and filtering the received image data such that the image data at particular spatial frequencies in a first dimension are attenuated more than the image data at particular spatial frequencies in a second dimension.
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