Company Filing History:
8 out of 40,864 
1 out of 2 
1 out of 832,718 Years Active: 1991-2001
Title: Riaz A Moledina: Innovator in Data Compression Technologies
Introduction
Riaz A Moledina is a prominent inventor based in Woodside, CA (US). He has made significant contributions to the field of data compression, holding a total of 10 patents. His innovative work has advanced the efficiency and effectiveness of data processing technologies.
Latest Patents
One of his latest patents is a "Decoder for programmable variable length data." This invention discloses an improved binary tree and decoder, where all codewords are moved to one side of a binary tree. A compressed bit stream is fed to the decoder, which utilizes a parser, an address generator, and the binary tree to identify the codewords within the compressed bit stream. The decoder examines the variable length encoded bits and compares them with the binary tree at each level to ascertain if the codeword is complete. The parser detects the end of the codeword and generates an offset for the address generator, which then uses the binary tree and offset to produce a block address for each unique codeword. This block address is subsequently used to output uncompressed data from a pattern lookup table.
Another notable patent is the "Method and apparatus for accelerating image data compression." This invention focuses on systems and methods for compressing image data while enhancing the speed of compression, the compression ratio, and the perceptibility of the decompressed image. The exemplary embodiments achieve improved perceptibility regardless of whether the images are monochrome or color. Furthermore, this method allows for real-time compression of image data that includes both scanned and unscanned images.
Career Highlights
Riaz has worked with notable companies such as Apple Inc. and Da Vinci Graphics, Inc. His experience in these organizations has contributed to his expertise in data compression technologies and innovation.
Collaborations
Throughout his career, Riaz has collaborated with talented individuals, including Kok S Chen and Hungviet H Nguyen. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Riaz A Moledina is a distinguished inventor whose work in data compression technologies has made a significant impact. His innovative patents and career achievements reflect his dedication to advancing the field.