This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Zhijian Pan: Innovator in Communication Technologies
Introduction
Zhijian Pan is a notable inventor based in Clarksville, MD (US). He has made significant contributions to the field of communication technologies, holding 2 patents that showcase his innovative approach to enhancing communication systems.
Latest Patents
One of his latest patents is titled "Invoking multiple SIP based services during a single communication session using resource lists." This invention discloses the use of resource lists to invoke multiple services in an IMS environment. SIP clients can exchange XML content with each other and/or with SIP servers that include an XCAP resource list. Each service specifying entry can include sub-attributes for the service, which comprise attribute-value pairs able to be read using standard conventions. The use of resource lists alleviates the need to define a schema and write custom code each time a new service is developed. Additionally, nested XCAP resource lists can be used to define content that is shared among multiple services, such as a participant list.
Another significant patent is "Enabling end-to-end testing of applications across networks." This invention enables end-to-end testing of applications across networks. An application server connected to the network contains an application under test, while a response simulator is connected to the other end of the network. A test module is accessible to both the application and the simulator, containing a test message to be transmitted to the simulator and an expected response message. The application transmits each test message and compares the response message from the simulator to the expected response message.
Career Highlights
Zhijian Pan is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies in the field of communication.
Collaborations
He has collaborated with notable coworkers, including Paul Boyacigiller and Christopher Charles Dacombe, contributing to various projects and advancements in technology.
Conclusion
Zhijian Pan's work in communication technologies exemplifies his innovative spirit and dedication to improving how we connect and communicate. His patents reflect a deep understanding of the complexities of communication systems and a commitment to enhancing user experiences.