1
Ivy Pei Shan Hsu, David Chun Ying Cheung, Rajkumar Ramniranjan Jalan: Global server load balancing. Foundry Networks, Townsend and Townsend and Crew, November 18, 2008: US07454500 (169 worldwide citation)

A global server load balancing (GSLB) switch serves as a proxy to an authoritative DNS communicates with numerous site switches which are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the site ...


2
Sunanda Lakshmi Kommula, Ivy Pei Shan Hsu, Rajkumar Jalan, David Chun Ying Cheung: Global server load balancing. Foundry Networks, Seed IP Law Group PLLC, August 7, 2007: US07254626 (160 worldwide citation)

A global server load-balancing (GSLB) switch serves as a proxy to an authoritative DNS and communicates with numerous site switches that are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the si ...


3
Ivy Pei Shan Hsu, David Chun Ying Cheung, Rajkumar Ramniranjan Jalan: Global server load balancing. Foundry Networks, Townsend and Townsend and Crew, August 25, 2009: US07581009 (114 worldwide citation)

A global server load balancing (GSLB) switch serves as a proxy to an authoritative DNS communicates with numerous site switches which are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the site ...


4
Sunanda Lakshmi Kommula, Ivy Pei Shan Hsu, Rajkumar Jalan, David Chun Ying Cheung: Global server load balancing. Brocade Communications Systems, Schwabe Williamson & Wyatt P C, September 20, 2011: US08024441 (106 worldwide citation)

A global server load-balancing (GSLB) switch serves as a proxy to an authoritative DNS and communicates with numerous site switches that are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the si ...


5
Ivy Pei Shan Hsu, David Chun Ying Cheung, Rajkumar Ramniranjan Jalan: Global server load balancing. Brocade Communications Systems, Kilpatrick Townsend & Stockton, August 6, 2013: US08504721 (89 worldwide citation)

A global server load balancing (GSLB) switch serves as a proxy to an authoritative DNS communicates with numerous site switches which are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the site ...


6
Ronald W Szeto, David Chun Ying Cheung, Rajkumar Jalan: Connection rate limiting. Foundry Networks, Nixon Peabody, John P Schaub, April 27, 2010: US07707295 (44 worldwide citation)

Each service in a computer network may have a connection rate limit. The number of new connections per time period may be limited by using a series of rules. In a specific embodiment of the present invention, a counter is increased each time a server is selected to handle a connection request. For e ...


7
Ronald W Szeto, David Chun Ying Cheung, Rajkumar Jalan: Connection rate limiting for server load balancing and transparent cache switching. Foundry Networks, Nixon Peabody, John P Schaub, October 8, 2013: US08554929 (35 worldwide citation)

Each service in a computer network may have a connection rate limit. The number of new connections per time period may be limited by using a series of rules. In a specific embodiment of the present invention, a counter is increased each time a server is selected to handle a connection request. For e ...


8
Prajakta S Joshi, David Chun Ying Cheung: Distributed health check for global server load balancing. BROCADE COMMUNICATIONS SYSTEMS, Novak Druce Connolly Bove Quigg, September 8, 2015: US09130954 (1 worldwide citation)

A global server load-balancing (GSLB) switch serves as a proxy to an authoritative DNS and communicates with numerous site switches that are coupled to host servers serving specific applications. The GSLB switch receives from site switches operational information regarding host servers within the si ...


9
Ronald W Szeto, David Chun Ying Cheung, Rajkumar Jalan: Connection rate limiting for server load balancing and transparent cache switching. Foundry Networks, Nixon Peabody, John P Schaub, October 29, 2013: US08572228 (1 worldwide citation)

Each service in a computer network may have a connection rate limit. The number of new connections per time period may be limited by using a series of rules. In a specific embodiment of the present invention, a counter is increased each time a server is selected to handle a connection request. For e ...


10
Ronald W Szeto, David Chun Ying Cheung, Rajkumar Jalan, Sridhar J Devarapalli: Transaction rate limiting. Foundry Networks, Fountainhead Law Group P C, August 26, 2014: US08819252 (1 worldwide citation)

Transaction rate limiting is provided to monitor new connections. If the number of new connections requested by a particular client exceeds a predetermined threshold value, then the client may be frozen out for a configured period of time. By denying access for the configured period of time, the cli ...