This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Broadband Networks Corporation. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: The Innovative Contributions of Charles F. Barry
Introduction
Charles F. Barry is a notable inventor based in Campbell, California. He has made significant contributions to the field of video technology, particularly through his innovative patent related to video multiplexing. His work has had a lasting impact on how video signals are managed and transmitted over networks.
Latest Patents
One of Charles F. Barry's key patents is titled "Dynamic rate control technique for video multiplexer." This patent describes a video multiplexer that incorporates a dynamic rate control feature. The technology involves storing MPEG encoded video signals for each channel in a first-in first-out (FIFO) buffer. A packetizer for each channel detects the FIFO buffer level and issues a request signal to the video multiplexer when the channel desires to transmit video signals on the network. The bandwidth allocation for each channel can be preselected by the video provider or automatically selected. Tokens are issued by a counter associated with each channel to provide greater network access to channels requiring higher bandwidth. A token multiplier detects the bandwidth needs of various channels by monitoring the FIFO buffer's fill rate and automatically multiplies the number of consecutive packets that the packetizer may transmit over the multiplexer during a single grant. This innovative approach enhances the efficiency of video transmission.
Career Highlights
Charles F. Barry is associated with Broadband Networks Corporation, where he has contributed to advancements in video technology. His work has been instrumental in developing solutions that improve video signal management and transmission efficiency.
Collaborations
Throughout his career, Charles has collaborated with notable colleagues, including John M. Amaral and David R. Davis. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.
Conclusion
Charles F. Barry's contributions to video technology through his patent on dynamic rate control techniques have significantly influenced the industry. His work continues to inspire advancements in video multiplexing and network efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile