Company Filing History:
12 out of 95 
8 out of 11,124 
1 out of 909 Years Active: 2006-2019
Title: Innovator Spotlight: Sergei Podshivalov
Introduction: Sergei Podshivalov, based in San Jose, CA, is a prominent inventor known for his significant contributions to satellite positioning technology. With an impressive portfolio of 21 patents, Sergei has made a lasting impact in the field of satellite systems and location-enabled devices.
Latest Patents: Among his latest innovations, Sergei has developed several notable patents. One of his key inventions is the "Method and system for determining time in a satellite positioning system." This patent outlines a method where a satellite signal receiver receives an estimate of time from a server. The technology compensates for clock errors in the receiver using this estimate, enhancing the precision of position computing. The time estimate can be obtained via network time protocols such as NTP or SNTP, or through one-way broadcasts from the server. Another significant patent is the "Method and apparatus for providing an interface between application software and a satellite positioning system sub-system in a location-enabled device." This invention describes an interface that facilitates communication between application software and a satellite positioning system embedded within a location-enabled device. The setup includes a satellite receiver, communication hardware, a processing unit, and memory that stores essential program codes, ensuring seamless interaction and control over the device.
Career Highlights: Sergei's career has been marked by his tenure at prestigious companies. He has worked with Global Locate, Inc. and Broadcom Corporation, where he honed his skills and expanded his expertise in satellite technology and communications.
Collaborations: Throughout his career, Sergei has collaborated with esteemed colleagues such as Charles Abraham and Frank van Diggelen. Their teamwork has contributed to the development of innovative solutions in the realm of satellite systems.
Conclusion: Sergei Podshivalov's work exemplifies the spirit of innovation in the field of satellite technology. His contributions, through a combination of patents and teamwork, reflect a commitment to advancing precision in location services. As he continues to explore new frontiers in technology, Sergei's inventions will undoubtedly leave a lasting legacy in the industry.