Company Filing History:
4 out of 5,032 
1 out of 16,492 
1 out of 29 
Years Active: 2011-2016
Title: Tienyu Chiu: Innovator in Telecommunication Technologies
Introduction
Tienyu Chiu is a notable inventor based in Naperville, IL (US), recognized for his contributions to telecommunication technologies. He holds a total of 5 patents, showcasing his innovative approach to solving complex problems in the field.
Latest Patents
Among his latest patents is a method and system for implementing aggregate endpoints on IMS networks. This invention provides telephony services to aggregate endpoints on an Internet Protocol Multimedia Subsystem (IMS) network. The method includes assigning one or multiple PUIDs for surrogate registration purposes during the provisioning of the aggregate endpoint. It also performs reliable surrogate registration on behalf of the aggregate endpoint, allowing multiple Session Border Controllers (SBCs) to perform surrogate registrations independently for the same aggregate endpoint to achieve reliability. The system comprises one or more Session Border Controllers, at least one set of Call/Session Control Functions (CSCF), and an HSS operatively coupled together.
Another significant patent involves third-party charging for SIP sessions. This communication network invention comprises a session control function, a network node, and a charging system. The session control function serves a SIP session initiated between two parties, while the network node identifies a third party to charge for the session. The network node includes a third-party identifier in a SIP message for the session and transmits it to the session control function. The session control function generates a charging message, maps the third-party identifier to the charging message, and transmits it to the charging system, which initiates charging based on the identifier.
Career Highlights
Throughout his career, Tienyu Chiu has worked with prominent companies such as Alcatel-Lucent and AT&T Intellectual Property I, L.P. His experience in these organizations has significantly contributed to his expertise in telecommunications.
Collaborations
He has collaborated with notable professionals in the field, including Yigang Cai and Eric Harold Henrikson. These collaborations have further enriched his work and innovations.
Conclusion
Tienyu Chiu's contributions to telecommunication technologies through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of communication networks.