Company Filing History:
Years Active: 2007
Title: Innovations by Chenwei Yan in Prepaid Billing Systems
Introduction
Chenwei Yan is an accomplished inventor based in Hoffman Estates, IL (US). He has made significant contributions to the field of communication technology, particularly in prepaid billing systems. His innovative approach has led to the development of a unique method for managing prepaid services in data networks.
Latest Patents
Chenwei Yan holds a patent for a system titled "Prepaid billing support for simultaneous communication sessions in data networks." This invention outlines a method and system for providing prepaid billing for two concurrent communication sessions. The process involves a first-network-access device receiving prepaid services for a first communication session. During this session, a second-network-access device requests additional prepaid services for a second communication session. The system efficiently updates the prepaid user account by debiting the prepaid services usage, ensuring seamless communication without interruptions.
Career Highlights
Chenwei Yan is currently employed at Utstarcom, Incorporated, where he continues to innovate in the field of communication technology. His work focuses on enhancing user experiences through efficient billing systems. With a patent portfolio that includes 1 patent, he has established himself as a key player in the industry.
Collaborations
Chenwei Yan collaborates with talented professionals, including his coworker Chandra Warrier. Their combined expertise contributes to the advancement of innovative solutions in their field.
Conclusion
Chenwei Yan's contributions to prepaid billing systems demonstrate his commitment to innovation in communication technology. His work not only enhances user experiences but also sets a standard for future developments in the industry.