Company Filing History:
Years Active: 2020-2021
Title: The Innovations of Song Tian
Introduction
Song Tian is an accomplished inventor based in San Diego, CA. He has made significant contributions to the field of telecommunications, particularly in the area of user equipment (UE) for mobile networks. With a total of 2 patents to his name, his work has been instrumental in enhancing the efficiency of cell reselection processes.
Latest Patents
One of Song Tian's latest patents is focused on "Fast Cell Reselection." This innovation allows user equipment to expedite the process of cell reselection by selecting a neighbor cell before a call is set up. In this instance, the UE measures the signal quality of both the serving cell and the neighbor cell. It then initiates a reselection timer based on these measurements, allowing for a timely reselecting of the neighbor cell before the timer expires. Another patent under the same title also emphasizes the importance of signal quality. It describes how the UE starts a reselection timer when the signal quality of the serving cell drops below a first threshold. The UE then accelerates the reselection process based on the difference in signal quality when the serving cell's quality falls below a second threshold.
Career Highlights
Song Tian is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work at Qualcomm has allowed him to develop innovative solutions that improve mobile communication technologies. His contributions have not only advanced the company's objectives but have also positively impacted the broader telecommunications landscape.
Collaborations
Some of Song Tian's notable coworkers include Ling Xie and Shiau-He Tsai. Their collaborative efforts have further enhanced the innovative environment at Qualcomm, leading to the development of cutting-edge technologies.
Conclusion
In summary, Song Tian is a notable inventor whose work in fast cell reselection has made significant strides in telecommunications. His patents reflect a commitment to improving user experience in mobile networks.