18066087. TRUNCATION ERROR SIGNALING AND ADAPTIVE DITHER FOR LOSSY BANDWIDTH COMPRESSION simplified abstract (QUALCOMM Incorporated)

TRUNCATION ERROR SIGNALING AND ADAPTIVE DITHER FOR LOSSY BANDWIDTH COMPRESSION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Hyung Joon Kim of San Diego CA (US)

Wei-Jung Chien of San Diego CA (US)

Cheng-Teh Hsieh of Del Mar CA (US)

Marta Karczewicz of San Diego CA (US)

Natan Jacobson of San Diego CA (US)

Tao Wang of Sunnyvale CA (US)

Clara Ka Wah Sung of Markham (CA)

Andrew Edmund Turner of San Diego CA (US)

TRUNCATION ERROR SIGNALING AND ADAPTIVE DITHER FOR LOSSY BANDWIDTH COMPRESSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18066087 titled 'TRUNCATION ERROR SIGNALING AND ADAPTIVE DITHER FOR LOSSY BANDWIDTH COMPRESSION

Simplified Explanation

This patent application describes a system for signaling truncation errors and using adaptive dither for lossy bandwidth compression.

• Processor performs truncation process on data associated with display, image, or data processing.
• Computes truncation error values for the truncated data.
• Generates residual samples and a bitstream based on the data and error values.

Key Features and Innovation

• Truncation error signaling for lossy bandwidth compression.
• Adaptive dither technique for data processing.
• Efficient generation of residual samples and bitstream.

Potential Applications

This technology can be used in:

• Image and video compression algorithms.
• Data processing for real-time applications.
• Bandwidth optimization in communication systems.

Problems Solved

• Efficient handling of truncation errors in compressed data.
• Improved bandwidth utilization without significant loss in quality.
• Real-time processing of data with reduced computational overhead.

Benefits

• Enhanced compression efficiency.
• Improved visual quality of compressed images and videos.
• Reduced data transmission costs in communication networks.

Commercial Applications

• Video streaming services.
• Cloud-based image processing platforms.
• Telecommunication companies for data transmission optimization.

Prior Art

Readers can explore prior patents related to lossy compression techniques, adaptive dithering, and error signaling in data processing.

Frequently Updated Research

Stay updated on advancements in lossy compression algorithms, real-time data processing techniques, and adaptive dithering methods.

Questions about Truncation Error Signaling and Adaptive Dither

1. How does this technology improve bandwidth utilization in communication systems? 2. What are the potential applications of adaptive dithering in image processing?

Original Abstract Submitted

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for truncation error signaling and adaptive dither for lossy bandwidth compression. A processor may perform a truncation process for data, where the data is associated with display processing, image processing, or the data processing, where the truncation process for the data results in truncated data. The processor may compute a set of truncation error values associated with the truncation process for the truncated data. The processor may generate a set of residual samples for the truncated data. The processor may generate a bitstream based on the set of residual samples for the truncated data and the set of truncation error values associated with the truncation process.