Inventor
SAMI BOUTROS
Inventor
US
Overview
Patents· 52 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication76%
G06FElectric digital data processing16%
G05BControl or regulating systems in general1%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters1%
H03KPulse technique1%
H04BTransmission1%
H04WWireless communication networks1%
PatentTitleYear
12,562,982Simple fast convergence using static pseudowire in a dual homing configuration2026RE050770Packet-based networking of variable frequency drives202612,476,906Label distribution protocol (LDP) convergence in ring topologies202512,452,168Simplification of layer 2 VPLS control plane202512,341,694Building a platform to scale control and data plane for virtual network functions202512,341,680Service operation chaining202512,255,804Edge device implanting a logical network that spans across multiple routing tables202512,250,194Facilitating distributed SNAT service202512,238,000Update library for a scalable layer 3 routing system202512,170,611Control plane based enhanced TI-LFA node protection scheme for SR-TE paths202412,170,582Bitmap signaling of services using segment routing202412,058,026Segment routing traffic engineering (SR-TE) with awareness of local protection202411,902,050Method for providing distributed gateway service at host computer202411,895,030Scalable overlay multicast routing202411,888,735Using an attribute value to set a preferred egress point in multi-site logical routers202411,870,684Micro-loop avoidance in networks202411,870,688Ethernet services with segment routing with dataplane MAC learning202411,863,350Fast convergence of E-Tree with a dual homed root node202411,824,769Incrementally eliminating BGP-LU using SR policies and PCE202311,824,778Dynamic chain of service functions for processing network traffic202311,824,772Optimized L2/L3 services over classical MPLS transport202311,811,545Distributed multicast logical router202311,805,055Auto-configuration of routes between neighbor devices202311,805,036Detecting failure of layer 2 service using broadcast messages202311,750,476Service operation chaining202311,743,168Edge device implementing a logical network that spans across multiple routing tables202311,722,400Centralized approach to SR-TE paths with bandwidth guarantee using a single SID202311,627,017VPWS signaling using segment routing202311,616,755Facilitating distributed SNAT service202311,606,294Host computer configured to facilitate distributed SNAT service202311,558,220Uplink-aware monitoring of logical overlay tunnels202311,552,879Creating a packet with a loopback label stack to detect network link/node failures202311,539,574Edge node cluster network redundancy and fast convergence using an underlay anycast VTEP IP202211,539,659Fast distribution of port identifiers for rule processing202211,533,259Building a platform to scale control and data plane for virtual network functions202211,516,037Methods to optimize multicast routing in overlay networks202211,516,112Optimized layer 3 VPN control plane using segment routing202211,509,581Flow-based local egress in a multisite datacenter202211,496,354ECMP fast convergence on path failure using objects in a switching circuit202211,451,413Method for advertising availability of distributed gateway service and machines at host computer202211,431,635Load balancing designated routers for multicast groups202211,418,436NG-VPLS E-tree signaling using segment routing202211,405,352Fast relearning of workload MAC addresses multi-homed to active and backup gateways202211,394,643In-service software upgrade systems and methods utilizing two router processors in a network element202211,336,556Route exchange between logical routers in different datacenters202211,336,572Dynamic chain of service functions for processing network traffic in a virtual computing environment202211,316,773Configuring edge device with multiple routing tables202211,283,637Multicast routing in a logical router having separated north/south and east/west packet handlers202211,265,187Specifying and utilizing paths through a network202211,265,246Auto-configuration of routes between neighbor devices202211,184,276EVPN signaling using segment routing202111,153,122Providing stateful services deployed in redundant gateways connected to asymmetric network2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CIENA CORP (20)· patent assignee history
2021–2023Patents assigned to NICIRA INC (11)· patent assignee history
2021–2026Based in US· patent location history
2022–2025Patents assigned to VMWARE INC (16)· patent assignee history
2024–2025Patents assigned to VMware LLC (7)· patent assignee history
2026Patents assigned to KIMIDRIVE LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIENA CORP | 20 | 2021–2026 |
| VMWARE INC | 16 | 2022–2025 |
| NICIRA INC | 11 | 2021–2023 |
| VMware LLC | 7 | 2024–2025 |
| KIMIDRIVE LLC | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 52 | 2021–2026 |