This inventor holds 1 USPTO granted patent. Top assignee: France Brevets. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: The Innovations of Pascal Gravoille
Introduction
Pascal Gravoille is a notable inventor based in Cesson-Sevigne, France. He has made significant contributions to the field of audio and video data transmission. His work primarily focuses on enhancing the efficiency and security of MPEG2 digital signals.
Latest Patents
Gravoille holds a patent for a "Scrambling and descrambling method for the transport of MPEG2 audio video data streams." This innovative method involves reading original PID and TSC bits in the packet header of an MPEG2 stream that is at least partially scrambled. A temporary PID can be written in place of the original PID, which is determined by a correspondence table. The method also allows for the value zero to be written in the TSC field, facilitating the scrambling of the stream with modified fields. This technology has applications in the satellite transmission of partially scrambled MPEG2 digital signals. He has 1 patent to his name.
Career Highlights
Gravoille is associated with France Brevets, where he continues to develop and refine his innovative ideas. His work has been instrumental in advancing the technology used in digital signal transmission.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
Pascal Gravoille's contributions to the field of MPEG2 audio and video data transmission highlight his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in the efficient transport of digital signals.