Muthurajah Sivabalan

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Distinguishing SRv6 micro-SID destination address from IPv6 destina...
- Patent number 12,177,121
- Issue date Dec 24, 2024
- Ciena Corporation
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control plane based enhanced TI-LFA node protection scheme for SR-T...
- Patent number 12,170,611
- Issue date Dec 17, 2024
- Ciena Corporation
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitmap signaling of services using segment routing
- Patent number 12,170,582
- Issue date Dec 17, 2024
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distribution of SRv6 modes of operation via routing protocols
- Patent number 12,081,435
- Issue date Sep 3, 2024
- Ciena Corporation
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing traffic engineering (SR-TE) with awareness of local...
- Patent number 12,058,026
- Issue date Aug 6, 2024
- Ciena Corporation
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service Function Chaining using uSID in SRv6
- Patent number 11,968,119
- Issue date Apr 23, 2024
- Ciena Corporation
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emulating MPLS-TP behavior with non-revertive candidate paths in Se...
- Patent number 11,882,032
- Issue date Jan 23, 2024
- Ciena Corporation
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro-loop avoidance in networks
- Patent number 11,870,684
- Issue date Jan 9, 2024
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast convergence of E-Tree with a dual homed root node
- Patent number 11,863,350
- Issue date Jan 2, 2024
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distinguishing SRv6 micro-SID destination address from IPv6 destina...
- Patent number 11,831,548
- Issue date Nov 28, 2023
- Ciena Corporation
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Incrementally eliminating BGP-LU using SR policies and PCE
- Patent number 11,824,769
- Issue date Nov 21, 2023
- Ciena Corporation
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized L2/L3 services over classical MPLS transport
- Patent number 11,824,772
- Issue date Nov 21, 2023
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling diversity constraints with Segment Routing and centralized...
- Patent number 11,777,841
- Issue date Oct 3, 2023
- Ciena Corporation
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Centralized approach to SR-TE paths with bandwidth guarantee using...
- Patent number 11,722,400
- Issue date Aug 8, 2023
- Ciena Corporation
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VPWS signaling using segment routing
- Patent number 11,627,017
- Issue date Apr 11, 2023
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Creating a packet with a loopback label stack to detect network lin...
- Patent number 11,552,879
- Issue date Jan 10, 2023
- Ciena Corporation
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized layer 3 VPN control plane using segment routing
- Patent number 11,516,112
- Issue date Nov 29, 2022
- Ciena Corporation
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple domain segment routing path computation
- Patent number 11,483,230
- Issue date Oct 25, 2022
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed denial of service remediation and prevention
- Patent number 11,438,371
- Issue date Sep 6, 2022
- Cisco Technology, Inc.
- Nagendra Kumar Nainar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementing bi-directional paths in segment routing networks
- Patent number 10,868,755
- Issue date Dec 15, 2020
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loop detection and avoidance for segment routed traffic engineered...
- Patent number 10,833,976
- Issue date Nov 10, 2020
- Cisco Technology, Inc.
- Tarek Saad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for teleprotection over segment routing-based net...
- Patent number 10,567,295
- Issue date Feb 18, 2020
- Cisco Technology, Inc.
- Robert Barton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Creating and maintaining segment routed traffic engineering policie...
- Patent number 10,454,821
- Issue date Oct 22, 2019
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing label switch paths in network functions virtualizat...
- Patent number 10,250,494
- Issue date Apr 2, 2019
- Cisco Technology, Inc.
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth on-demand services in multiple layer networks
- Patent number 10,250,459
- Issue date Apr 2, 2019
- Cisco Technology, Inc.
- Zafar Ali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loop detection and avoidance for segment routed traffic engineered...
- Patent number 10,182,000
- Issue date Jan 15, 2019
- Cisco Technology, Inc.
- Tarek Saad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-demand next-hop resolution
- Patent number 10,171,338
- Issue date Jan 1, 2019
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating segment routing conduit in service provider network for...
- Patent number 10,165,093
- Issue date Dec 25, 2018
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing of packets according to a multicast distribution tr...
- Patent number 10,158,558
- Issue date Dec 18, 2018
- Cisco Technology, Inc.
- David Delano Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node protection for segment routing adjacency segments
- Patent number 10,063,463
- Issue date Aug 28, 2018
- Cisco Technology, Inc.
- Tarek Saad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Establishing and advertising co-routed bidirectional paths across m...
- Publication number 20250080451
- Publication date Mar 6, 2025
- CIENA CORPORATION
- Amila Pradeep Kumara Tharaperiya Gamage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simple Fast Convergence using static pseudowire in a dual homing co...
- Publication number 20250007824
- Publication date Jan 2, 2025
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Segment Routing Traffic Engineering (SR-TE) with awareness of local...
- Publication number 20240364616
- Publication date Oct 31, 2024
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Service SID Transposition Capability in SRv6 Networks
- Publication number 20240348527
- Publication date Oct 17, 2024
- CIENA CORPORATION
- Selvamani Ramasamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distinguishing SRv6 micro-SID destination address from IPv6 destina...
- Publication number 20240291755
- Publication date Aug 29, 2024
- CIENA CORPORATION
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simplification of Layer 2 VPLS control plane
- Publication number 20240259306
- Publication date Aug 1, 2024
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Centralized approach to SR-TE paths with bandwidth guarantee using...
- Publication number 20240205136
- Publication date Jun 20, 2024
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distribution of SRv6 modes of operation via routing protocols
- Publication number 20240179091
- Publication date May 30, 2024
- CIENA CORPORATION
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit Style Segment Routing Policies with Compressed SID List
- Publication number 20240146648
- Publication date May 2, 2024
- CIENA CORPORATION
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service function chaining using uSID in SRv6
- Publication number 20240129228
- Publication date Apr 18, 2024
- CIENA CORPORATION
- Ashwath Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling diversity constraints with Segment Routing and centralized...
- Publication number 20230412492
- Publication date Dec 21, 2023
- CIENA CORPORATION
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reversing direction of packet transmission in a network having a ri...
- Publication number 20230412462
- Publication date Dec 21, 2023
- CIENA CORPORATION
- Pranav Mehta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Label Distribution Protocol (LDP) convergence in ring topologies
- Publication number 20230412500
- Publication date Dec 21, 2023
- Ciena Corporation
- Bindhia Komath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control plane based enhanced TI-LFA node protection scheme for SR-T...
- Publication number 20230283542
- Publication date Sep 7, 2023
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stitching a Segment Routing (SR) policy to a local SR policy for ro...
- Publication number 20230269167
- Publication date Aug 24, 2023
- CIENA CORPORATION
- Divya Bhargava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bitmap signaling of services using Segment Routing
- Publication number 20230239176
- Publication date Jul 27, 2023
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Incrementally eliminating BGP-LU using SR policies and PCE
- Publication number 20230146374
- Publication date May 11, 2023
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Centralized approach to SR-TE paths with bandwidth guarantee using...
- Publication number 20230146226
- Publication date May 11, 2023
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Emulating MPLS-TP behavior with non-revertive candidate paths in Se...
- Publication number 20230095297
- Publication date Mar 30, 2023
- CIENA CORPORATION
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast convergence of E-Tree with a dual homed root node
- Publication number 20230073266
- Publication date Mar 9, 2023
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Micro-loop avoidance in networks
- Publication number 20230071325
- Publication date Mar 9, 2023
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling diversity constraints with Segment Routing and centralized...
- Publication number 20230067946
- Publication date Mar 2, 2023
- CIENA CORPORATION
- Cengiz Alaettinoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimized L2/L3 services over classical MPLS transport
- Publication number 20220200903
- Publication date Jun 23, 2022
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VPWS signaling using Segment Routing
- Publication number 20220131721
- Publication date Apr 28, 2022
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimized Layer 3 VPN Control Plane using Segment Routing
- Publication number 20220124019
- Publication date Apr 21, 2022
- CIENA CORPORATION
- Sami Boutros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Segment Routing Traffic Engineering (SR-TE) with awareness of local...
- Publication number 20220086078
- Publication date Mar 17, 2022
- CIENA CORPORATION
- Muthurajah Sivabalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE DOMAIN SEGMENT ROUTING PATH COMPUTATION
- Publication number 20210092043
- Publication date Mar 25, 2021
- Cisco Technology, Inc.
- Clarence FILSFILS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPLEMENTING BI-DIRECTIONAL PATHS IN SEGMENT ROUTING NETWORKS
- Publication number 20200204479
- Publication date Jun 25, 2020
- Cisco Technology, Inc.
- Clarence FILSFILS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED DENIAL OF SERVICE REMEDIATION AND PREVENTION
- Publication number 20200153856
- Publication date May 14, 2020
- Cisco Technology, Inc.
- Nagendra Kumar Nainar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TELEPROTECTION OVER SEGMENT ROUTING-BASED NET...
- Publication number 20190356600
- Publication date Nov 21, 2019
- Cisco Technology, Inc.
- Robert Barton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Muthurajah Sivabalan

Person

Patents Grantslast 30 patents

Distinguishing SRv6 micro-SID destination address from IPv6 destina...

Control plane based enhanced TI-LFA node protection scheme for SR-T...

Bitmap signaling of services using segment routing

Distribution of SRv6 modes of operation via routing protocols

Segment routing traffic engineering (SR-TE) with awareness of local...

Service Function Chaining using uSID in SRv6

Emulating MPLS-TP behavior with non-revertive candidate paths in Se...

Micro-loop avoidance in networks

Fast convergence of E-Tree with a dual homed root node

Distinguishing SRv6 micro-SID destination address from IPv6 destina...

Incrementally eliminating BGP-LU using SR policies and PCE

Optimized L2/L3 services over classical MPLS transport

Handling diversity constraints with Segment Routing and centralized...

Centralized approach to SR-TE paths with bandwidth guarantee using...

VPWS signaling using segment routing

Creating a packet with a loopback label stack to detect network lin...

Optimized layer 3 VPN control plane using segment routing

Multiple domain segment routing path computation

Distributed denial of service remediation and prevention

Implementing bi-directional paths in segment routing networks

Loop detection and avoidance for segment routed traffic engineered...

Method and system for teleprotection over segment routing-based net...

Creating and maintaining segment routed traffic engineering policie...

Segment routing label switch paths in network functions virtualizat...

Bandwidth on-demand services in multiple layer networks

Loop detection and avoidance for segment routed traffic engineered...

On-demand next-hop resolution

Generating segment routing conduit in service provider network for...

Segment routing of packets according to a multicast distribution tr...

Node protection for segment routing adjacency segments

Patents Applicationslast 30 patents

Establishing and advertising co-routed bidirectional paths across m...

Simple Fast Convergence using static pseudowire in a dual homing co...

Segment Routing Traffic Engineering (SR-TE) with awareness of local...

Signaling Service SID Transposition Capability in SRv6 Networks

Distinguishing SRv6 micro-SID destination address from IPv6 destina...

Simplification of Layer 2 VPLS control plane

Centralized approach to SR-TE paths with bandwidth guarantee using...

Distribution of SRv6 modes of operation via routing protocols

Circuit Style Segment Routing Policies with Compressed SID List

Service function chaining using uSID in SRv6

Handling diversity constraints with Segment Routing and centralized...

Reversing direction of packet transmission in a network having a ri...

Label Distribution Protocol (LDP) convergence in ring topologies

Control plane based enhanced TI-LFA node protection scheme for SR-T...

Stitching a Segment Routing (SR) policy to a local SR policy for ro...

Bitmap signaling of services using Segment Routing

Incrementally eliminating BGP-LU using SR policies and PCE

Centralized approach to SR-TE paths with bandwidth guarantee using...

Emulating MPLS-TP behavior with non-revertive candidate paths in Se...

Fast convergence of E-Tree with a dual homed root node

Micro-loop avoidance in networks

Handling diversity constraints with Segment Routing and centralized...

Optimized L2/L3 services over classical MPLS transport

VPWS signaling using Segment Routing

Optimized Layer 3 VPN Control Plane using Segment Routing

Segment Routing Traffic Engineering (SR-TE) with awareness of local...

MULTIPLE DOMAIN SEGMENT ROUTING PATH COMPUTATION

IMPLEMENTING BI-DIRECTIONAL PATHS IN SEGMENT ROUTING NETWORKS

DISTRIBUTED DENIAL OF SERVICE REMEDIATION AND PREVENTION

METHOD AND SYSTEM FOR TELEPROTECTION OVER SEGMENT ROUTING-BASED NET...