Inventor

MISHRA MANKAMANA PRASAD

US55 patents

Patents

50 patents

US11115329B1Sep 7, 2021

Multicast subscription in MLDP network with BIER core

CISCO TECH INC7 citations84

US11102107B1Aug 24, 2021

BIER overlay signaling enhancement

CISCO TECH INC5 citations83

US10862697B2Dec 8, 2020

Multicast source discovery mechanism to avoid multicast-traffic sync between active multi-homing peers or any cast gateway L2 stretch

CISCO TECH INC7 citations83

US10855579B2Dec 1, 2020

Optimizing IP multicast delivery with use of local source nodes and the propagation of advertisements therefor

CISCO TECH INC7 citations82

US11038794B2Jun 15, 2021

Source-initiated distribution of spine node identifiers of preferred spine nodes for use in multicast path selection

CISCO TECH INC5 citations81

US11705983B2Jul 18, 2023

Controller driven designated forwarder election in EVPN networks for optimized load distribution

CISCO TECH INC2 citations70

US11159337B1Oct 26, 2021

Selective multicast ethernet tag extension for optimal source driven multicast forwarding

CISCO TECH INC3 citations70

US12335133B2Jun 17, 2025

Multicast path traces

CISCO TECH INC1 citations64

US12273187B2Apr 8, 2025

Efficient BIER forwarding over varying BSL domain using header stitching

CISCO TECH INC0 citations63

US12244509B2Mar 4, 2025

PIM proxy over EVPN fabric

CISCO TECH INC0 citations62

US12149440B2Nov 19, 2024

Multicast redundancy in EVPN networks

CISCO TECH INC1 citations62

US11997005B2May 28, 2024

BIER overlay signaling enhancement

CISCO TECH INC0 citations62

US11917262B2Feb 27, 2024

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

CISCO TECH INC0 citations62

US11716277B2Aug 1, 2023

Integrated routing and bridging route reduction in ethernet virtual private network

CISCO TECH INC1 citations62

US11381883B2Jul 5, 2022

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

CISCO TECH INC0 citations62

US12418484B2Sep 16, 2025

Systems and methods for determining network component scores using bandwidth capacity

CISCO TECH INC0 citations61

US12348423B2Jul 1, 2025

Platform independent on demand network management and monitoring

CISCO TECH INC0 citations61

US11985002B2May 14, 2024

Protocol independent multicast (PIM) designated router (DR) election

CISCO TECH INC0 citations61

US11949597B2Apr 2, 2024

Platform independent on demand network management and monitoring

CISCO TECH INC0 citations61

US11509572B2Nov 22, 2022

Optimizing IP multicast delivery with use of local source nodes and the propagation of advertisements therefor

CISCO TECH INC0 citations61

US11394632B2Jul 19, 2022

Systems and methods for determining network component scores using bandwidth capacity

CISCO TECH INC0 citations61

US10924395B2Feb 16, 2021

Seamless multipoint label distribution protocol (mLDP) transport over a bit index explicit replication (BIER) core

CISCO TECH INC1 citations61

US11811546B2Nov 7, 2023

Selective multicast ethernet tag extension for optimal source driven multicast forwarding

CISCO TECH INC0 citations60

US11695686B2Jul 4, 2023

Source-initiated distribution of spine node identifiers of preferred spine nodes for use in multicast path selection

CISCO TECH INC0 citations60

US10938590B2Mar 2, 2021

Synchronizing multi-homed network elements for multicast traffic

CISCO TECH INC1 citations58

US12506674B2Dec 23, 2025

Multicast tracing in hybrid networks

CISCO TECH INC0 citations57

US11716216B2Aug 1, 2023

Redundant multicast trees without duplication and with fast recovery

CISCO TECH INC0 citations57

US11296899B2Apr 5, 2022

Redundant multicast trees without duplication and with fast recovery

CISCO TECH INC0 citations57

US12355663B2Jul 8, 2025

Enhanced multicast traceroute to receive inline failure reply

CISCO TECH INC0 citations56

US12348409B2Jul 1, 2025

Multicast Mtrace extension to trace any-source multicast (ASM) source

CISCO TECH INC0 citations56

US12212426B1Jan 28, 2025

Systems and methods for supporting mixed IGMP querier versions

CISCO TECH INC0 citations56

US10681425B2Jun 9, 2020

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

CISCO TECH INC0 citations52

US12355653B2Jul 8, 2025

System and method for EVPN multicast optimization for source handling

CISCO TECH INC0 citations51

US11632354B2Apr 18, 2023

Methods and apparatuses for source discovery

CISCO TECH INC0 citations51

US11329907B2May 10, 2022

Establishing a multicast flow path through a network using multicast resources currently associated with a different multicast flow path

CISCO TECH INC0 citations51

US12549401B2Feb 10, 2026

Optimal multicast forwarding for sources behind EVPN fabric

CISCO TECH INC0 citations50

US12470471B2Nov 11, 2025

Multicast in-band telemetry system and method

CISCO TECH INC0 citations50

US11671270B2Jun 6, 2023

Logical flow aggregation for fragmented multicast flows

CISCO TECH INC0 citations50

US11245618B2Feb 8, 2022

Multicast traceroute facility with batch query processing for multiple flows and reservation of resources for requested link metrics

CISCO TECH INC0 citations50

US12549404B2Feb 10, 2026

Multicast bandwidth utilization and reactive bandwidth control policies

CISCO TECH INC0 citations49

US12494985B2Dec 9, 2025

Optimized multicast transport migration procedures

CISCO TECH INC0 citations49

US12476899B2Nov 18, 2025

Constraint-based underlay tree allocation for data centers

CISCO TECH INC0 citations49

US12418472B2Sep 16, 2025

End-to-end dynamic multicast-only fast re-route (MoFRR)

CISCO TECH INC0 citations48

Showing the top 50 of 55 patents by PatentIndex Score.

MISHRA MANKAMANA PRASAD

Patents

Multicast subscription in MLDP network with BIER core

BIER overlay signaling enhancement

Multicast source discovery mechanism to avoid multicast-traffic sync between active multi-homing peers or any cast gateway L2 stretch

Optimizing IP multicast delivery with use of local source nodes and the propagation of advertisements therefor

Source-initiated distribution of spine node identifiers of preferred spine nodes for use in multicast path selection

Efficient BIER forwarding over varying BSL domain using header stitching

Management framework for BIER in-band traffic accounting and path monitoring

Hybrid static and dynamic multicast configuration for media serving environment

BIER overlay signaling enhancement

Protocol independent multicast (PIM) designated router (DR) election

Hybrid static and dynamic multicast configuration for media serving environment

Multicast error detection and recovery

Controller driven designated forwarder election in EVPN networks for optimized load distribution

Selective multicast ethernet tag extension for optimal source driven multicast forwarding

Multicast path traces

Efficient BIER forwarding over varying BSL domain using header stitching

PIM proxy over EVPN fabric

Multicast redundancy in EVPN networks

BIER overlay signaling enhancement

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

Integrated routing and bridging route reduction in ethernet virtual private network

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

Systems and methods for determining network component scores using bandwidth capacity

Platform independent on demand network management and monitoring

Protocol independent multicast (PIM) designated router (DR) election

Platform independent on demand network management and monitoring

Optimizing IP multicast delivery with use of local source nodes and the propagation of advertisements therefor

Systems and methods for determining network component scores using bandwidth capacity

Seamless multipoint label distribution protocol (mLDP) transport over a bit index explicit replication (BIER) core

Selective multicast ethernet tag extension for optimal source driven multicast forwarding

Source-initiated distribution of spine node identifiers of preferred spine nodes for use in multicast path selection

Synchronizing multi-homed network elements for multicast traffic

Multicast tracing in hybrid networks

Redundant multicast trees without duplication and with fast recovery

Redundant multicast trees without duplication and with fast recovery

Enhanced multicast traceroute to receive inline failure reply

Multicast Mtrace extension to trace any-source multicast (ASM) source

Systems and methods for supporting mixed IGMP querier versions

Dynamic designated forwarder election per multicast stream for EVPN all-active homing

System and method for EVPN multicast optimization for source handling

Methods and apparatuses for source discovery

Establishing a multicast flow path through a network using multicast resources currently associated with a different multicast flow path

Optimal multicast forwarding for sources behind EVPN fabric

Multicast in-band telemetry system and method

Logical flow aggregation for fragmented multicast flows

Multicast traceroute facility with batch query processing for multiple flows and reservation of resources for requested link metrics

Multicast bandwidth utilization and reactive bandwidth control policies

Optimized multicast transport migration procedures

Constraint-based underlay tree allocation for data centers

End-to-end dynamic multicast-only fast re-route (MoFRR)