This inventor holds 2 USPTO granted patents. Top assignee: Panasonic Corporation. Active years: 2010-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2012
Title: Innovations of Inventor Jing Liu
Introduction
Jing Liu is a notable inventor based in Singapore, SG. He has made significant contributions to the field of audio-visual content management and protection. With a total of 2 patents, his work focuses on enhancing the distribution and security of media streams.
Latest Patents
One of Jing Liu's latest patents is the "Transmitter apparatus for MPEG-4 IPMP extended ISMA media stream." This device is designed to transmit an ISMA media stream that is subjected to MPEG-4 IPMP extension. The media stream includes an ISMA header and contents as a payload. It incorporates an IPMP tool list descriptor that represents tools required for processing the contents, including an IPMP tool, an ISMA Cryp decryption tool, and a key management system (KMS) tool. This innovative technology allows for the effective transmission of the ISMA media stream.
Another significant patent is the "Method and apparatus for distributing AV content in a downloadable file format." This method involves embedding copyright management information in audio-visual content that is distributed in a downloadable file format. In the MP4 file format, content data is separated into a general stream and an IPMP controlled media stream. This process ensures that data required for IPMP initialization and interpretation is effectively embedded, enhancing the security and management of the content.
Career Highlights
Jing Liu is currently employed at Panasonic Corporation, where he continues to innovate in the field of media technology. His work has been instrumental in developing solutions that address the challenges of content distribution and copyright management.
Collaborations
Jing Liu collaborates with talented individuals such as Ming Ji and Sheng Mei Shen, who contribute to his projects and innovations. Their teamwork fosters a creative environment that leads to groundbreaking advancements in technology.
Conclusion
Jing Liu's contributions to the field of audio-visual content management are noteworthy. His patents reflect a commitment to innovation and the advancement of technology in media distribution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile