Company Filing History:
Years Active: 2011-2015
Title: Huanqiang Zhang: Innovator in Real-Time Media Transmission
Introduction
Huanqiang Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of real-time media transmission, particularly in the development of methods for error correction in audio and video data over internet protocol networks. With a total of 7 patents, Zhang's work has had a substantial impact on the efficiency and reliability of multimedia communications.
Latest Patents
One of Zhang's latest patents is a method to support forward error correction for real-time audio and video data over internet protocol networks. This invention describes a method and apparatus for protecting real-time media, which includes receiving media packets, generating media bit strings from these packets, and applying a forward error correcting code to generate forward error correcting bit strings. The invention also outlines a process for recovering lost media packets, ensuring that the integrity of the transmitted data is maintained.
Another notable patent is the cell-dependent multi-group hybrid automatic repeat method for multicast in wireless networks. This method involves determining addresses using an access point address and a multicast group address, transmitting recovery request messages to a recovery server, and receiving recovery data. This innovation enhances the reliability of data transmission in wireless environments, making it crucial for modern communication systems.
Career Highlights
Huanqiang Zhang is currently associated with Thomson Licensing, where he continues to develop innovative solutions in the field of multimedia communications. His expertise in real-time media transmission has positioned him as a key figure in advancing technology in this area.
Collaborations
Zhang has collaborated with notable colleagues, including Xiao-jun Ma and Hang Liu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Huanqiang Zhang's contributions to the field of real-time media transmission through his innovative patents demonstrate his commitment to enhancing communication technologies. His work not only addresses current challenges in multimedia data transmission but also paves the way for future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.