Location History:
- Grenoble, FR (2003)
- Lesneven, FR (2009)
Company Filing History:
Years Active: 2003-2009
Title: The Innovations of Laurent Uguen
Introduction
Laurent Uguen is a notable inventor based in Lesneven, France. He has made significant contributions to the field of digital signal processing through his innovative patents. With a total of 2 patents, Uguen continues to push the boundaries of technology.
Latest Patents
One of Uguen's latest patents is titled "High priority guard transfer for execution control of dependent guarded instructions." This patent describes a method of transferring guard values and a computer system, such as a processor for digital signal processing, which includes a parallel set of execution units that utilize this method. A master set of guard indicators is maintained in association with one of the execution units. If other execution units require the guard values for specific guard indicators, a sendguard instruction is issued to the execution unit holding the master guard values. Notably, the sendguard instructions are kept in a separate queue from the main instructions intended for that execution unit. Circuitry is incorporated in the execution unit to prevent stalling in the dispatch of sendguard instructions, even in the context of earlier guard modifying instructions.
Another significant patent by Uguen is "Memory access address comparison." This patent outlines a memory system that comprises a memory array with multiple memory locations, a plurality of write ports for writing to the memory array, and write protection circuitry that prevents more than one memory location from being addressed simultaneously during a write operation. The write protection circuitry provides one write enable signal for each write port, which is applied to the memory array. Additionally, circuitry is included to control the timing of the application of the write enable signals to the memory array, with this timing control being upstream of the write protection circuitry.
Career Highlights
Laurent Uguen is currently employed at STMicroelectronics S.A., a leading global semiconductor company. His work at STMicroelectronics has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Uguen has collaborated with several talented individuals in his field, including Sébastien Ferroussat and Andrew Cofler. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovation.
Conclusion
Laurent Uguen's contributions to the field of digital signal processing through his patents demonstrate his commitment to innovation. His work continues to influence the industry and