Location History:
- Plainsboro Township, Middlesex County, NJ (US) (1988)
- Plainsboro, NJ (US) (1992)
- Cranbury, NJ (US) (1993 - 2001)
Company Filing History:
5 out of 52,751 
4 out of 64 
3 out of 113 
Years Active: 1988-2001
Title: Sheau-Bao Ng: Innovator in Video Encoding Technology
Introduction
Sheau-Bao Ng is a prominent inventor based in Cranbury, NJ (US), known for his significant contributions to video encoding technology. With a total of 12 patents to his name, Ng has made remarkable advancements in the field of digital video processing.
Latest Patents
One of Ng's latest patents is a method and system to replace sections of an encoded video bitstream. This innovative approach allows for the replacement of a previously encoded digital bitstream section with another section of encoded video. The process involves determining the beginning and ending points of the encoded video within the digitally encoded bitstream. These addresses cannot be simply looked up; instead, they are calculated by summing the bits consumed by each picture, the number of bits in the sequence header of each picture, the bits in each Group of Pictures (GOP) header, and all additional bits. To prevent decoding artifacts, the method uses the last P-picture before the edit point as a reference frame for subsequent frames. Additionally, a short segment of the original video encoded with its original quantizer values is included at the end of the substituted video.
Career Highlights
Throughout his career, Sheau-Bao Ng has worked with notable companies such as Kabushiki Kaisha Toshiba and Time Warner Entertainment Company, L.P. His experience in these organizations has contributed to his expertise in video technology and innovation.
Collaborations
Ng has collaborated with several professionals in the field, including Jay Yogeshwar and Hiroaki Unno. These collaborations have further enhanced his work and contributions to video encoding technology.
Conclusion
Sheau-Bao Ng's innovative work in video encoding has led to significant advancements in the field. His patents and collaborations reflect his dedication to improving digital video processing technology.