YC

Yiqun Cai

CI Cisco: 16 patents #795 of 13,007Top 7%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Overall (All Time): #275,180 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10075304 Multiple gateway operation on single operating system Parveen Patel, Himanshu Raj 2018-09-11
9992099 Protocol independent multicast designated router redundancy Heidi Ou 2018-06-05
9338079 Method of routing multicast traffic Toerless Eckert, Lorenzo Vicisano, Arjen Boers, Daniel A. Alvarez 2016-05-10
9240942 Bandwidth utilization for equal cost multiple paths Heidi Ou, Liming Wei, Apoorva Karan 2016-01-19
9071546 Protocol independent multicast designated router redundancy Heidi Ou 2015-06-30
9059943 Method of routing multicast traffic Toerless Eckert, Lorenzo Vicisano, Arjen Boers, Daniel A. Alvarez 2015-06-16
8711853 System and method for providing a path avoidance feature in a network environment Heidi Ou 2014-04-29
8611252 Method of routing multicast traffic Toerless Eckert, Lorenzo Vicisano, Arjen Boers, Daniel A. Alvarez 2013-12-17
8259612 Method of routing multicast traffic Toerless Eckert, Lorenzo Vicisano, Arjen Boers, Daniel A. Alvarez 2012-09-04
8184628 Network based multicast stream duplication and merging Toerless Eckert, Heidi Ou 2012-05-22
7969981 System and method for multicasting in an internet protocol virtual private network environment Rajiv Asati, Mohamed Khalid 2011-06-28
7925778 Method and apparatus for providing multicast messages across a data communication network Ijsbrand Wijnands, Arjen Boers 2011-04-12
7894430 Hub and spoke multicast model Amal Maalouf, Daniel Williston 2011-02-22
7830787 Flooding control for multicast distribution tunnel Ijsbrand Wijnands, Arjen Boers, Tony Speakman 2010-11-09
7385977 Multicast system for forwarding desired multicast packets in a computer network Ishan Wu, Nagarani Chandika, Ramana Mellacheruva 2008-06-10
6847638 Multicast system for forwarding desired multicast packets in a computer network Ishan Wu, Nagarani Chandika, Ramana Mellacheruva 2005-01-25
6553028 Method and apparatus for multicast switching using a centralized switching engine CHENG-WEN TANG, Chickayya Naik, Jonathan Davar 2003-04-22