Company Filing History:
Years Active: 2011-2016
Title: Innovations by David P. Bogosh in Video Technology
Introduction
David P. Bogosh is an accomplished inventor based in Irvine, CA. He has made significant contributions to the field of video technology, particularly in handling video transition errors in video on demand streams. With a total of 3 patents to his name, Bogosh's work has had a notable impact on the industry.
Latest Patents
One of his latest patents focuses on a system, method, and apparatus for handling transition errors in video on demand streams. This innovation addresses various transition errors, including unreported time base discontinuities, miscalculated time stamps, erroneous sequence end codes, and unreported broken groups of picture transmission. The system detects unreported time base discontinuities by comparing the program clock reference (PCR) value of the data packet to the system time clock (STC). If the difference exceeds a predetermined threshold, the STC is adjusted to match the PCR value. Miscalculated time stamps are identified by examining the differences in PTS values between temporally adjacent data packets. If the difference falls outside a specified margin of error, the PTS is disabled. Additionally, unreported broken groups of pictures are managed by skipping the first two B-frames of the first group of pictures following a trick mode transition. Erroneous sequence end codes are detected by determining if a packet containing a sequence end code is associated with a time base change. If not, the sequence end code is disregarded.
Career Highlights
David P. Bogosh is currently employed at Broadcom Corporation, where he continues to innovate in the field of video technology. His work has contributed to advancements in video streaming and error handling, enhancing the user experience in video on demand services.
Collaborations
Throughout his career, Bogosh has collaborated with talented individuals such as Xuemin Chen and Jiang Fu. These collaborations have fostered a creative environment that has led to significant technological advancements.
Conclusion
David P. Bogosh's contributions to video technology through his patents and work at Broadcom Corporation highlight his role as a key innovator in the industry. His efforts in addressing video transition errors have paved the way for improved video streaming experiences.