This inventor holds 11 USPTO granted patents. Top assignees: Alaris Inc., Gt Technology, Xvd Corporation. Active years: 1997-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 8 
5 out of 7 
4 out of 5 Years Active: 1997-2007
Title: Victor D Kolesnik: Innovator in Audio and Video Compression Technologies
Introduction
Victor D Kolesnik is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the fields of audio and video compression, holding a total of 11 patents. His innovative methods have advanced the way audio and video signals are processed and transmitted.
Latest Patents
One of Kolesnik's latest patents is a "Method and apparatus for audio compression." This invention involves receiving an audio signal and applying transform coding to generate a sequence of transform frequency coefficients. The coefficients are then partitioned into non-uniform width frequency ranges, with zero value frequency coefficients inserted at the boundaries. This process allows for the dropping of certain high-frequency transform coefficients, optimizing audio quality and compression.
Another significant patent is the "Apparatus and method for memory saving wavelet based video coding." This invention focuses on compressing video signals through a series of filtering techniques. It includes row by row horizontal subband filtering of video data and concurrent vertical high and low pass subband filtering. The method efficiently buffers less than the vertical filter length of rows, enhancing the overall video compression process.
Career Highlights
Throughout his career, Victor D Kolesnik has worked with several companies, including Alaris Inc. and GT Technology. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in audio and video processing.
Collaborations
Kolesnik has collaborated with notable professionals in his field, including Boris D Kudryashov and Irina E Bocharova. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Victor D Kolesnik is a distinguished inventor whose work in audio and video compression has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology in these fields.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile