Company Filing History:
Years Active: 2005-2014
Title: Kaichuan He: Innovator in Network Security Technologies
Introduction
Kaichuan He is a notable inventor based in San Jose, CA, who has made significant contributions to the field of network security. With a total of 4 patents to his name, he has developed innovative solutions that enhance the security and efficiency of data transmission over networks.
Latest Patents
Among his latest patents is the "Apparatus and method for filtering IP packets." This invention outlines a method that can be implemented on a processor executing software instructions stored in memory. In one embodiment, the method includes receiving an Ethernet frame that comprises a Transmission Control Protocol (TCP) header. The TCP header includes a TCP header length value, which is compared to a predetermined value upon receiving the Ethernet frame.
Another significant patent is the "Apparatus and method for detecting tiny fragment attacks." This invention discloses a method and apparatus for checking link layer protocol frames, such as Ethernet frames. Similar to his previous patent, this method can also be implemented on a processor executing software instructions stored in memory. It includes receiving an Ethernet frame and counting the data bytes to generate a total number of counted bytes. This total can then be used to calculate the data length of a datagram of the Ethernet frame. If the datagram length does not fall within an acceptable range, the Ethernet frame may be dropped to prevent it from reaching its final destination.
Career Highlights
Kaichuan He is currently employed at Cisco Technology, Inc., a leading company in networking and cybersecurity solutions. His work at Cisco has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced network security technologies.
Collaborations
Throughout his career, Kaichuan has collaborated with notable colleagues, including Kenneth Michael Rose and Venkateshwar Rao Pullela. These collaborations have further enriched his work and have led to the development of impactful technologies in the field.
Conclusion
Kaichuan He is a distinguished inventor whose work in network security has led to several important patents. His contributions continue to shape the landscape of data transmission security, making him a key figure in the industry.
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.