Gang Lu

Title: Gang Lu: Innovator in Network Communication Technologies

Introduction

Gang Lu is a prominent inventor based in Sterling, MA (US), known for his contributions to network communication technologies. He holds a total of 8 patents, showcasing his innovative approach to solving complex networking challenges. His work primarily focuses on methods and apparatuses that enhance the efficiency and reliability of network communications.

Latest Patents

One of Gang Lu's latest patents is titled "Method and apparatus for determining a subnet mask based on presence or absence of responses to plural communication packets issued during a search iteration." In this invention, a subnet mask is automatically determined by a first network node attached to a subnet in a packet communication network. The first network node issues plural communication packets from multiple source addresses to at least one address known to be used in the subnet to evoke responses. Based on the presence or absence of responses from the network nodes at the known addresses, the first network node determines the subnet mask that represents the subnet.

Another significant patent is "Voting to establish a new network master device after a network failover." This invention addresses conflicts between candidate master network devices that may arise during a failover condition. In a common type of failover protocol, two or more candidate master devices send messages to each other prior to a failover condition. A witness device also casts a vote to prevent a stalemate condition between the two candidate master devices, which could lead to an error condition where multiple masters, or no masters, are elected.

Career Highlights

Gang Lu is currently employed at Cisco Technology, Inc., where he continues to develop innovative solutions in the field of network communications. His expertise and contributions have significantly impacted the way networks operate and manage failover situations.

Collaborations

Throughout his career, Gang Lu has collaborated with notable colleagues, including James O'Toole and James W O'Toole, Jr. These collaborations have further enriched his work and expanded the scope of his inventions.

Conclusion

Gang Lu's innovative spirit and dedication to advancing network communication technologies have led to several impactful patents. His work continues to influence the industry, making significant strides in improving network reliability and efficiency.