Location History:
- East Palo Alto, CA (US) (2005)
- San Jose, CA (US) (1999 - 2018)
Company Filing History:
8 out of 993 
8 out of 1,002 
2 out of 5,553 
Years Active: 1999-2018
Title: **Innovator Spotlight: David L. Chen**
Introduction
David L. Chen is a notable inventor based in San Jose, California, with a remarkable record of 18 patents to his name. His work significantly contributes to advancements in network traffic transmission, underlining his role as a key player in technological innovation.
Latest Patents
One of David's latest patents is titled "Virtual Memory Protocol Segmentation Offloading." This patent focuses on methods and systems designed to enhance the efficiency of network traffic transmission. In one embodiment of this invention, the presence of outbound payload data, which is distributed across dual payload buffers within the user memory space of a network device, is determined by a bus/memory interface or a network interface unit. The invention specifies innovative techniques for fetching payload data through direct virtual memory addressing, which includes mapping virtual addresses of the payload buffers to their corresponding physical addresses. Notably, the approach differs based on whether the payload buffers are contiguous or noncontiguous, allowing for efficient retrieval of outbound payload data. Ultimately, the data is segmented across one or more TCP packets.
Career Highlights
Throughout his career, David has worked with prominent technology firms, such as Novellus Systems Incorporated and Fortinet, Inc. His contributions to these companies have further solidified his reputation as an accomplished inventor and innovator in the field of network technology.
Collaborations
David's journey in innovation has also involved collaborations with talented coworkers like Xu Zhou and Lin Huang. Their collective efforts have advanced the development of technologies that cater to the ever-evolving demands of network traffic management.
Conclusion
David L. Chen’s contributions to the field of network technology through his inventions and patents highlight his significant role in driving innovation. With a total of 18 patents, his work continues to shape the future of efficient data transmission, underscoring the importance of creativity and collaboration in technological advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.