Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166669 | Multi-cast redistribution and remap for multi-area networks | Constantin Barcaru, Irina Maria Militaru | 2024-12-10 |
| 11848856 | Shortest path bridging (SPB) multi area and virtual SPB node | Constantin Barcaru | 2023-12-19 |
| 11792109 | Shortest path bridging (SPB) multi area | Constantin Barcaru | 2023-10-17 |
| 11770332 | MAC-based redistribution policy for multi-area networks | Constantin Barcaru, Lava Lavu, Gheorghe Croitoru | 2023-09-26 |
| 11695683 | Shortest path bridging (SPB) multi area | Constantin Barcaru, Irina Maria Militaru, Bianca Elena NEAGU | 2023-07-04 |
| 11689446 | Shortest path bridging (SPB) multi area | Constantin Barcaru | 2023-06-27 |
| 11489757 | Shortest path bridging (SPB) multi area | Constantin Barcaru | 2022-11-01 |
| 10404489 | Systems and methods for bootstrapping multicast state without using a nick-name | Srikanth Keesara | 2019-09-03 |
| 9806989 | Layer 3 (L3) best route selection rule for shortest path bridging multicast (SPBM) networks | Srikanth Keesara, Vedavinayagam Ganesan | 2017-10-31 |
| 9762403 | Shortest path bridging (SPB)—protocol-independent multicast (PIM) interactions on a backbone edge bridge (BEB) acting as a multicast boundary router interfacing with a PIM network | Srikanth Keesara, Rama Suryanarayana Appalla | 2017-09-12 |
| 9413637 | Architecture for virtualization and distribution of routing information used in a transport network | Srikanth Keesara, Rama Suryanarayana Appala | 2016-08-09 |
| 9374295 | Method to achieve the use of an external metric as the primary tie-breaker in intermediate system to intermediate system (ISIS) route selections | Ludovico Stevens, Srikanth Keesara | 2016-06-21 |
| 9106556 | Method to achieve the use of an external metric as the primary tie-breaker in intermediate system to intermediate system (ISIS) route selections | Ludovico Stevens, Srikanth Keesara | 2015-08-11 |
| 8830998 | Separation of edge and routing/control information for multicast over shortest path bridging | Srikanth Keesara, Rama Apalla | 2014-09-09 |
| 8817782 | Method to route multicast data in SPB network by establishing the virtual PIM adjacency across the SPB networks in a single PIM domain | Rama Suryanarayana Appalla, Julie McGray | 2014-08-26 |
| 8743875 | Extension of the interpretation and definition of the IS-IS TLV/sub-TLV | Srikanth Keesara, Rama Apalla | 2014-06-03 |
| 8548325 | System, device, and method for supporting cut-through paths in an optical communication system | Leigh McLellan | 2013-10-01 |
| 7773878 | System, device and method for supporting cut-through paths in an optical communication system | Leigh McLellan | 2010-08-10 |
| 7506428 | Ion mill process with sacrificial mask layer to fabricate pole tip for perpendicular recording | Daniel Wayne Bedell, Tom Harris, Quang Le, Aron Pentek | 2009-03-24 |
| 7343664 | Method of manufacturing a magnetic head with flux shaping layer | Sanford J. Lewis, Galina Moutchaidze, Aron Pentek, Hugo Alberto Emilio Santini, Mason Williams | 2008-03-18 |
| 7185415 | Method for forming a magnetic head having a flux shaping layer | Sanford J. Lewis, Galina Moutchaidze, Aron Pentek, Hugo Alberto Emilio Santini, Mason Williams | 2007-03-06 |
| 7127180 | System, device, and method for supporting cut-through paths in an optical communication system | Leigh McLellan | 2006-10-24 |
| 7085100 | Magnetic head having a bilayer pole tip | Tom Harris, Wen-Chien David Hsiao, David Lee, Edward Hin Pong Lee, Hugo Alberto Emilio Santini +1 more | 2006-08-01 |
| 7031121 | Perpendicular recording magnetic head with a write shield magnetically coupled to a first pole piece | Quang Le, Son V. Nguyen, Aron Pentek, Mason Williams | 2006-04-18 |
| 6989964 | Magnetic head having a pole piece with a double pedestal structure | Yimin Hsu, Yong Shen | 2006-01-24 |