This inventor holds 3 USPTO granted patents. Top assignee: Marvell International Limited. Active years: 2011-2012.
Company Filing History:
Years Active: 2011-2012
Title: Siu Chuang Lu: Innovator in Frequency Dividers and MIMO Transceiver Architecture
Introduction
Siu Chuang Lu is a notable inventor based in San Jose, CA, with a focus on advanced technologies in the field of electronics. He holds a total of 3 patents that showcase his innovative contributions to frequency dividers and MIMO transceiver architecture.
Latest Patents
One of his latest patents is titled "Systems, methods and circuitry relating to frequency dividers." This invention involves a frequency divider that includes an input device for receiving an input signal, which is then converted into a current signal. The design features a driver stage with multiple drivers and a latch stage that amplifies output signals in proportion to imbalances in the driver stage. This innovative approach allows for the division of input signals, resulting in a current signal with a frequency that is a multiple of the divided signal. Additionally, the frequency divider includes output devices to convert the divided signal into a voltage signal.
Another significant patent is the "Modular MIMO transceiver architecture." This invention presents a scalable N×N single-chip dual-band MIMO RF transceiver module that is compatible with the IEEE 802.11n standard for WLAN applications. The modular design allows for the creation of transceivers of various dimensions on a single chip, facilitating easy integration with other system components. Each transceiver block within the module includes transmitters and receivers for two distinct frequency bands, along with local oscillator signal repeaters to enhance signal processing.
Career Highlights
Siu Chuang Lu is currently employed at Marvell International Limited, where he continues to develop cutting-edge technologies. His work has significantly impacted the field of wireless communication and signal processing.
Collaborations
Throughout his career, Siu has collaborated with talented individuals such as Paolo Rossi and Sang Won Son, contributing to various innovative projects and advancements in technology.
Conclusion
Siu Chuang Lu's contributions to the fields of frequency dividers and MIMO transceiver architecture highlight his role as a leading inventor in the technology sector. His patents reflect a commitment to innovation and excellence in electronic design.