This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2008-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Guangdong, CN (2008 - 2009)
- ShenZhen, CN (2009 - 2010)
Company Filing History:
4 out of 19,792 
4 out of 4,047 Years Active: 2008-2010
Title: Innovations of Liang-Yan Dai
Introduction
Liang-Yan Dai is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of digital signal processing and clock frequency adjustment. With a total of 4 patents to his name, his work showcases innovative methods that enhance technology in various applications.
Latest Patents
One of his latest patents is a digital signal decoding method. This computer-implemented method involves several steps, where a micro control unit (MCU) receives a digital signal. The MCU reads a low voltage period of the digital signal and stores the time duration of this period into a first register as a value TL. It then reads the next high voltage period and stores its duration into a second register as a value TH. The MCU computes a ratio TR=TH/TL and compares it with two predetermined values M and N. If TR equals M, the decoded result is a logical '1.' If TR equals N, the decoded result is a logical '0.'
Another significant patent is an apparatus and method for adjusting a pixel clock frequency based on a phase locked loop (PLL). This apparatus includes a pixel clock generator that produces an actual pixel clock with a specific frequency. It also features a division frequency counter, a reference frequency counter, and a reactive frequency counter, all working together to generate a required pixel clock frequency.
Career Highlights
Liang-Yan Dai has worked with prominent companies such as Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Some of his notable coworkers include Jian-Jun Zhu and Jian-Feng Wang. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.
Conclusion
Liang-Yan Dai's contributions to the field of technology through his patents reflect his innovative spirit and dedication to advancing digital signal processing and clock frequency adjustment methods. His work continues to influence the industry and inspire future inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile