Location History:
- Shenzhen, CN (2013)
- Shanghai, CN (2018)
Company Filing History:
Years Active: 2013-2018
Title: Innovations by Yafei Sun: Pioneering Technology at Huawei
Introduction
Yafei Sun, an accomplished inventor based in Shenzhen, China, has made significant contributions to the field of telecommunications. With a total of three patents to his name, he is affiliated with Huawei Technologies Co., Limited, a leading global provider of information and communication technology (ICT) infrastructure and smart devices.
Latest Patents
Among Yafei Sun's latest creations is a patent titled “Method and device for synchronizing uplink ciphering parameter in unacknowledged mode.” This invention addresses a critical service defect—communication link disruptions caused by the synchronization of uplink ciphering parameters between terminals and radio network controllers. The method entails sending an indication message to guide terminals in initializing the ciphering parameter when errors are detected, thereby reducing synchronization time while maintaining service continuity.
Another notable patent he holds is for a “Method, system and equipment for implementing macro diversity combining.” This innovation describes a process by which base stations identify conditions for allocating demodulation resources to user equipment service data. By effectively managing these resources, the system enhances data demodulation and optimizes the transmission to network nodes for macro diversity combining, paving the way for improved network efficiency.
Career Highlights
Yafei Sun's career at Huawei has been marked by his focus on advancing telecommunications technology. His expertise in developing methods and systems that improve network reliability and performance showcases his commitment to pushing industry boundaries. The patents he has developed are testament to his innovative approach and technical acumen.
Collaborations
Throughout his career, Yafei has had the opportunity to collaborate with notable colleagues like Rongqiang Li and Xiaoxiao Zheng. These collaborations have likely contributed to the development of innovative solutions that address complex challenges in telecommunications.
Conclusion
In conclusion, Yafei Sun stands at the forefront of innovation in telecommunications, with his patents reflecting a deep understanding of the industry's complexities. His work at Huawei Technologies continues to drive progress, demonstrating the vital role that inventive minds play in shaping our connected world.