Company Filing History:
Years Active: 2011-2013
Title: Innovations by Inventor HaiFeng Ping
Introduction
HaiFeng Ping is a notable inventor based in Issaquah, WA (US). He has made significant contributions to the field of media data streaming, holding a total of 4 patents. His work focuses on improving the efficiency and performance of media clip streaming applications.
Latest Patents
One of HaiFeng Ping's latest patents is titled "Systems and methods for selecting buffering time for media data." This invention relates to methods and apparatus for tailoring the amount of Pre-Data that can be utilized in media clip streaming applications. A variable-bit-rate encoded media clip can be encoded at an average playback bit rate. When the actual transmission bit rate exceeds the average playback bit rate, a maximum bit deficit computation that uses the average playback bit rate overestimates the amount of Pre-Data that can be used to buffer the media clip. Embodiments of the invention tailor the amount of Pre-Data at least in part to the amount of data used to encode intervals of data and to actual transmission bit rates or to predictions of actual transmission bit rates. This innovation decreases the amount of Pre-Data that can be used and reduces the latency time before the play of the media clip begins.
Career Highlights
Throughout his career, HaiFeng Ping has worked with prominent companies such as RealNetworks GmbH and Intel Corporation. His experience in these organizations has contributed to his expertise in media technologies and innovations.
Collaborations
One of his notable coworkers is Alain Hamel, with whom he has collaborated on various projects.
Conclusion
HaiFeng Ping's contributions to media data streaming technologies have made a significant impact in the industry. His innovative patents continue to enhance the efficiency of media applications, showcasing his dedication to advancing technology.