Company Filing History:
Years Active: 2009-2011
Title: Innovations by Inventor Song Xu
Introduction
Song Xu is a notable inventor based in Fremont, CA, who has made significant contributions to the field of programmable logic devices. With a total of 2 patents to his name, he has developed innovative solutions that enhance the functionality and efficiency of electronic systems.
Latest Patents
One of Song Xu's latest patents is titled "Clock Boosting Systems and Methods." In this invention, a programmable logic device (PLD) is designed to include logic blocks, registers corresponding to the logic blocks, and configuration memory that stores configuration data for configuring the PLD. The PLD also features a general routing network with multiple routing wires and a clock distribution network that includes several routing wires. A clock signal path is established within the PLD from a clock source to one of the registers via a routing wire of the clock distribution network and a routing wire of the general routing network.
Another significant patent by Song Xu is also focused on "Clock Boosting Systems and Methods." This invention discloses systems and methods that provide software clock boosting techniques. In one embodiment, the method of configuring a programmable logic device involves receiving routed data and performing a software clock boost operation on the routed data to determine and include one or more desired clock delays for circuit elements. The software clock boost operation may consist of performing a static timing analysis on the routed data, determining a list of desired clock delays, and modifying the routed data to insert these desired clock delays.
Career Highlights
Song Xu is currently employed at Lattice Semiconductor Corporation, where he continues to innovate and develop advanced technologies in the field of programmable logic devices. His work has contributed to the company's reputation as a leader in the semiconductor industry.
Collaborations
Song Xu collaborates with his coworker, Yinan Shen, to further enhance the development of innovative solutions within their organization.
Conclusion
In summary, Song Xu is a prominent inventor whose work in clock boosting systems and programmable logic devices has made a significant impact in the field of electronics. His contributions continue to drive innovation at Lattice Semiconductor Corporation.