| 10999126 |
Failure handling for active-standby redundancy in EVPN data center interconnect |
Tapraj Singh, Wen Lin, SelvaKumar Sivaraj, Rukesh Dorai |
2021-05-04 |
$2,090,000 |
| 10862783 |
OAM mechanisms for EVPN active-active services |
Rukesh Dorai, Tapraj Singh |
2020-12-08 |
$3,535,000 |
| 10666500 |
Failure handling for active-standby redundancy in EVPN data center interconnect |
Tapraj Singh, Wen Lin, SelvaKumar Sivaraj, Rukesh Dorai |
2020-05-26 |
$22,757,000 |
| 10469361 |
Loop prevention for EVPN and PBB-EVPN |
Candida M. Bayross, SelvaKumar Sivaraj, Tapraj Singh |
2019-11-05 |
$2,511,000 |
| 10243821 |
OAM mechanisms for EVPN active-active services |
Rukesh Dorai, Tapraj Singh |
2019-03-26 |
$3,753,000 |
| 10135627 |
System for avoiding traffic flooding due to asymmetric MAC learning and achieving predictable convergence for PBB-EVPN active-active redundancy |
Maruthi Kishore Tiruveedhula, Tapraj Singh, Arijit Paul, Vikas Vidyalal Patel, Himanshu Agarwal +1 more |
2018-11-20 |
$6,951,000 |
| 10050809 |
Adaptive load balancing for single active redundancy using EVPN designated forwarder election |
Manoj Sharma, Shrinivasa Kini, Siddharth Tuli, Tapraj Singh |
2018-08-14 |
$7,201,000 |
| 9979632 |
Avoiding data traffic loss in a ring multihomed, in an active-standby manner, to a transport network |
Pankaj Shukla |
2018-05-22 |
$12,695,000 |
| 9967174 |
Designated forwarder (DF) election based on static DF election procedure |
Tapraj Singh, SelvaKumar Sivaraj, John E. Drake |
2018-05-08 |
$6,018,000 |
| 9954694 |
Traffic black holing avoidance and fast convergence for active-active PBB-EVPN redundancy |
Tapraj Singh, Arijit Paul, Vikas Vidyalal Patel, Manoj Sharma |
2018-04-24 |
$7,937,000 |
| 9935783 |
System for avoiding traffic flooding due to asymmetric MAC learning and achieving predictable convergence for PBB-EVPN active-active redundancy |
Maruthi Kishore Tiruveedhula, Tapraj Singh, Arijit Paul, Vikas Vidyalal Patel, Himanshu Agarwal +1 more |
2018-04-03 |
$7,269,000 |
| 9769044 |
Internet protocol service performance monitoring |
Sasha Cirkovic, Sudhin Jacob |
2017-09-19 |
$8,753,000 |
| 9735983 |
Adaptive load balancing for single active redundancy using EVPN designated forwarder election |
Manoj Sharma, Shrinivasa Kini, Siddharth Tuli, Tapraj Singh |
2017-08-15 |
$13,024,000 |
| 9628409 |
Designated forwarder election for multi-homed data center interconnect using multicast routing protocol state information |
Venkatesan Yuvaraj, Shrinivasa Kini, Tapraj Singh, Ragupathi J |
2017-04-18 |
$50,516,000 |
| 9264348 |
Avoiding data traffic loss in an ethernet ring multihomed, in an active-standby manner, to a virtual private LAN service transport network |
Pankaj Shukla |
2016-02-16 |
$7,692,000 |
| 9100213 |
Synchronizing VPLS gateway MAC addresses |
Ramasamy Ramanathan, Pankaj Shukla |
2015-08-04 |
$2,778,000 |
| 8792501 |
Active-active multi-homing with multi-chassis pseudowire link aggregation |
Ramasamy Ramanathan |
2014-07-29 |
$19,279,000 |
| 8724629 |
E-tree service having extended shared VLAN learning across VPLS network |
Sri Goli, Pankaj Shukla |
2014-05-13 |
$13,505,000 |
| 8670299 |
Enhanced service status detection and fault isolation within layer two networks |
Pankaj Shukla, Vikram Bobade |
2014-03-11 |
$30,447,000 |
| 8432833 |
Auto MEP ID assignment within CFM maintenance association |
Roopa Bayar |
2013-04-30 |
$8,345,000 |
| 8175008 |
Auto MEP ID assignment within CFM maintenance association |
Roopa Bayar |
2012-05-08 |
$13,279,000 |
| 7995483 |
Simultaneously testing connectivity to multiple remote maintenance endpoints of the same maintenance association |
Roopa Bayar, Pankaj Shukla, Apurva Mehta |
2011-08-09 |
$13,500,000 |
| 7876710 |
Layer two MAC flushing/re-routing |
Apurva Mehta, Ramanarayanan Ramakrishnan, Rajagopalan Subbiah |
2011-01-25 |
$23,993,000 |
| 7787480 |
Routing frames in a trill network using service VLAN identifiers |
Apurva Mehta, Ramasamy Ramanathan, Kumar Mehta, Sanjiv Doshi, Shiva Shenoy |
2010-08-31 |
$10,337,000 |