Qualcomm incorporated (20240203376). EFFICIENTLY PROCESSING MULTIPLE NON-OVERLAPPING LAYER IMAGES IN DISPLAY PROCESSING UNITS simplified abstract
Contents
EFFICIENTLY PROCESSING MULTIPLE NON-OVERLAPPING LAYER IMAGES IN DISPLAY PROCESSING UNITS
Organization Name
Inventor(s)
Sreekanth Modaikkal of Bangalore (IN)
Kumar Saurabh of Bangalore (IN)
Gary Arthur Ciambella of Newmarket (CA)
Anitha Madugiri Siddaraju of Bangalore (IN)
EFFICIENTLY PROCESSING MULTIPLE NON-OVERLAPPING LAYER IMAGES IN DISPLAY PROCESSING UNITS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240203376 titled 'EFFICIENTLY PROCESSING MULTIPLE NON-OVERLAPPING LAYER IMAGES IN DISPLAY PROCESSING UNITS
Simplified Explanation: The patent application describes a method for efficiently processing multiple non-overlapping layer images in display processing units. It involves memory access pipeline circuits and a layer mixer circuit to blend the images for display.
- Memory access pipeline circuits obtain image configuration data for each non-overlapping layer image and fetch the image from storage.
- The circuits output each pixel of the layer image as part of an intermediate preblend image data stream.
- The layer mixer circuit blends the preblend image data stream with a background layer image data stream to create a display data stream for output to a display device.
Key Features and Innovation:
- Efficient processing of multiple non-overlapping layer images.
- Use of memory access pipeline circuits and a layer mixer circuit.
- Blending of layer images with a background layer image for display.
Potential Applications: This technology can be used in display processing units for various applications such as digital signage, gaming consoles, and augmented reality devices.
Problems Solved: This technology addresses the challenge of processing and blending multiple layer images efficiently in display units.
Benefits:
- Improved display quality with seamless blending of images.
- Enhanced performance in handling multiple layer images.
- Increased flexibility in creating visually appealing displays.
Commercial Applications: Potential commercial applications include digital signage systems, gaming consoles, virtual reality headsets, and other display devices requiring efficient image processing capabilities.
Prior Art: Readers can explore prior art related to display processing units, memory access pipeline circuits, and image blending techniques in the field of display technology.
Frequently Updated Research: Researchers are constantly exploring advancements in display processing units, memory access technologies, and image blending algorithms to enhance display quality and performance.
Questions about Display Processing Units: 1. How does this technology improve the efficiency of processing multiple layer images? 2. What are the key components of a display processing unit and how do they work together to blend images effectively?
Original Abstract Submitted
efficiently processing multiple non-overlapping layer images in display processing units is disclosed herein. in this regard, in some exemplary aspects, a display processing unit comprising a plurality of memory access pipeline circuits and a layer mixer circuit is provided. for each non-overlapping layer image of a plurality of non-overlapping layer images, a memory access pipeline circuit obtains image configuration data for the non-overlapping layer image, and fetches the non-overlapping layer image from an image data storage device based on the image configuration data. the memory access pipeline circuit then outputs each pixel of the non-overlapping layer image as part of an intermediate preblend image data stream based on the image configuration data. the layer mixer circuit blends the intermediate preblend image data stream and a background layer image data stream comprising a background layer image as a display data stream, and outputs the display data stream to a display device.
