This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Genband US LLC, Santera Systems, Inc., Fujitsu Network Communications, Inc.. Active years: 2002-2011.
Company Filing History:
3 out of 209 
2 out of 22 
1 out of 121 
Years Active: 2002-2011
Title: Innovations of Rupert Zhu
Introduction
Rupert Zhu is an accomplished inventor based in Richardson, TX (US). He has made significant contributions to the field of technology, particularly in VoIP traffic engineering and IP routing. With a total of seven patents to his name, Zhu's work has had a notable impact on network efficiency and performance.
Latest Patents
One of Rupert Zhu's latest patents is titled "Methods, systems, and computer program products for load balanced and symmetric path computations for VoIP traffic engineering." This invention includes methods and systems for load balanced and symmetric SPF path computations. It describes a method that involves advertising an output interface cost in different directions over a network segment. The method identifies multiple available network paths and calculates path costs, ultimately selecting the lowest cost path for media sessions.
Another significant patent is "Methods, systems, and computer program products for source-aware IP routing at a media gateway." This invention focuses on source-aware IP routing, where packets are routed based on a source-aware routing table. The method involves locating entries in the routing table that correspond to both source and destination addresses, ensuring efficient packet delivery.
Career Highlights
Throughout his career, Rupert Zhu has worked with notable companies such as Genband US LLC and Santera Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications and networking.
Collaborations
Rupert Zhu has collaborated with talented individuals in his field, including Edward Y Qian and David Z Lu. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Rupert Zhu's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field of VoIP and IP routing. His innovative methods continue to influence the efficiency of network communications.