Location History:
- Beijing, CN (2014)
- Shanghai, CN (2016 - 2022)
Company Filing History:
Years Active: 2014-2022
Title: Innovations of Zhengping Qian
Introduction
Zhengping Qian is a notable inventor based in Shanghai, China. He has made significant contributions to the field of cloud computing and stream processing. With a total of 6 patents to his name, Qian's work has had a substantial impact on the technology landscape.
Latest Patents
One of Zhengping Qian's latest patents focuses on distributed stream processing in the cloud. This low-latency cloud-scale computation environment includes a query language, optimization, scheduling, fault tolerance, and fault recovery. An event model can be utilized to extend a declarative query language, enabling temporal analysis of events within an event stream. Extractors and outputters are employed to define and implement functions that enhance the capabilities of the event-based query language. A script written in the extended query language can be translated into an optimal parallel continuous execution plan. The execution of this plan is orchestrated by a streaming job manager, which schedules vertices on available computing machines. The streaming job manager also monitors overall job execution. Fault tolerance is achieved by tracking execution progress and data dependencies in each vertex. In the event of a failure, another instance of the failed vertex can be scheduled, and an optimal recovery point can be determined based on checkpoints and data dependencies.
Career Highlights
Zhengping Qian is currently employed at Microsoft Technology Licensing, LLC. His role at the company allows him to work on cutting-edge technologies and contribute to innovative solutions in the field of cloud computing.
Collaborations
Some of his notable coworkers include Jingren Zhou and Peter Zabback. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Zhengping Qian's contributions to cloud computing and stream processing demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and its applications in real-world scenarios.