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Stig I. Venaas
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Protocol independent multicast (PIM) designated router (DR) election
Patent number
11,985,002
Issue date
May 14, 2024
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for dynamic discovery, update and propagation of multicas...
Patent number
11,811,647
Issue date
Nov 7, 2023
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deterministic assignment of overlay multicast traffic
Patent number
11,799,676
Issue date
Oct 24, 2023
Cisco Technology, Inc.
Vengada Prasad Govindan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Redundant multicast trees without duplication and with fast recovery
Patent number
11,716,216
Issue date
Aug 1, 2023
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Source-initiated distribution of spine node identifiers of preferre...
Patent number
11,695,686
Issue date
Jul 4, 2023
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for source discovery
Patent number
11,632,354
Issue date
Apr 18, 2023
Cisco Technology, Inc.
Stig Ingvar Venaas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic configuration and connection of heterogeneous bandwidth m...
Patent number
11,558,292
Issue date
Jan 17, 2023
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protocol independent multicast (PIM) designated router (DR) election
Patent number
11,509,494
Issue date
Nov 22, 2022
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimizing IP multicast delivery with use of local source nodes and...
Patent number
11,509,572
Issue date
Nov 22, 2022
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for dynamic discovery, update and propagation of multicas...
Patent number
11,405,306
Issue date
Aug 2, 2022
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Redundant multicast trees without duplication and with fast recovery
Patent number
11,296,899
Issue date
Apr 5, 2022
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast traceroute facility with batch query processing for multi...
Patent number
11,245,618
Issue date
Feb 8, 2022
Cisco Technology, Inc.
Rishi Chhibber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conveying network-address-translation (NAT) rules in a network
Patent number
11,245,664
Issue date
Feb 8, 2022
Cisco Technology, Inc.
Padmanab Pathikonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deterministic assignment of overlay multicast traffic
Patent number
11,233,667
Issue date
Jan 25, 2022
Cisco Technology, Inc.
Vengada Prasad Govindan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic configuration and connection of heterogeneous bandwidth m...
Patent number
11,082,336
Issue date
Aug 3, 2021
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Source-initiated distribution of spine node identifiers of preferre...
Patent number
11,038,794
Issue date
Jun 15, 2021
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizing multi-homed network elements for multicast traffic
Patent number
10,938,590
Issue date
Mar 2, 2021
Cisco Technology, Inc.
Jayashree Subramanian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Graceful designated router handoff
Patent number
10,924,434
Issue date
Feb 16, 2021
Cisco Technology, Inc.
Mankamana Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimizing IP multicast delivery with use of local source nodes and...
Patent number
10,855,579
Issue date
Dec 1, 2020
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic protocol independent multicast load balancing
Patent number
10,826,831
Issue date
Nov 3, 2020
Cisco Technology, Inc.
Mankamana Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast service with is-is spine-leaf extension in a fabric network
Patent number
10,516,549
Issue date
Dec 24, 2019
Cisco Technology, Inc.
Naiming Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Graceful designated router handoff
Patent number
10,348,647
Issue date
Jul 9, 2019
Cisco Technology, Inc.
Mankamana Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing multicast delivery in a network env...
Patent number
9,559,855
Issue date
Jan 31, 2017
Cisco Technology, Inc.
Wojciech Dec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-demand boot strap router source announcements
Patent number
9,325,605
Issue date
Apr 26, 2016
Cisco Technology, Inc.
Stig Ingvar Venaas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication of cache DNS server responses
Patent number
9,088,415
Issue date
Jul 21, 2015
Cisco Technology, Inc.
Roque Gagliano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Source alive route injection
Patent number
9,019,815
Issue date
Apr 28, 2015
Cisco Technology, Inc.
Toerless Eckert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MULTICAST DISTRIBUTION TREE SWITCHOVER IN HETEROGENEOUS PROVIDER ED...
Publication number
20240275719
Publication date
Aug 15, 2024
Cisco Technology, Inc.
Ramakrishnan Chokkanathapuram Sundaram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUE FOR DYNAMIC DISCOVERY, UPDATE AND PROPAGATION OF MULTICAS...
Publication number
20240048474
Publication date
Feb 8, 2024
Cisco Technology, Inc.
Francisco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINISTIC ASSIGNMENT OF OVERLAY MULTICAST TRAFFIC
Publication number
20240007315
Publication date
Jan 4, 2024
Cisco Technology, Inc.
Vengada Prasad Govindan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTOCOL INDEPENDENT MULTICAST (PIM) DESIGNATED ROUTER (DR) ELECTION
Publication number
20230090072
Publication date
Mar 23, 2023
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUE FOR DYNAMIC DISCOVERY, UPDATE AND PROPAGATION OF MULTICAS...
Publication number
20220321454
Publication date
Oct 6, 2022
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUNDANT MULTICAST TREES WITHOUT DUPLICATION AND WITH FAST RECOVERY
Publication number
20220173919
Publication date
Jun 2, 2022
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINISTIC ASSIGNMENT OF OVERLAY MULTICAST TRAFFIC
Publication number
20220150081
Publication date
May 12, 2022
Cisco Technology, Inc.
Vengada Prasad Govindan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONVEYING NETWORK-ADDRESS-TRANSLATION (NAT) RULES IN A NETWORK
Publication number
20210400017
Publication date
Dec 23, 2021
Cisco Technology, Inc.
Padmanab Pathikonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CONFIGURATION AND CONNECTION OF HETEROGENEOUS BANDWIDTH M...
Publication number
20210314259
Publication date
Oct 7, 2021
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOURCE-INITIATED DISTRIBUTION OF SPINE NODE IDENTIFIERS OF PREFERRE...
Publication number
20210243113
Publication date
Aug 5, 2021
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINISTIC ASSIGNMENT OF OVERLAY MULTICAST TRAFFIC
Publication number
20210234714
Publication date
Jul 29, 2021
Cisco Technology, Inc.
Vengada Prasad Govindan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CONFIGURATION AND CONNECTION OF HETEROGENEOUS BANDWIDTH M...
Publication number
20210218671
Publication date
Jul 15, 2021
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZING IP MULTICAST DELIVERY WITH USE OF LOCAL SOURCE NODES AND...
Publication number
20210014159
Publication date
Jan 14, 2021
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOURCE-INITIATED DISTRIBUTION OF SPINE NODE IDENTIFIERS OF PREFERRE...
Publication number
20200412639
Publication date
Dec 31, 2020
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUE FOR DYNAMIC DISCOVERY, UPDATE AND PROPAGATION OF MULTICAS...
Publication number
20200382411
Publication date
Dec 3, 2020
Cisco Technology, Inc.
Francesco Meo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST TRACEROUTE FACILITY WITH BATCH QUERY PROCESSING FOR MULTI...
Publication number
20200344155
Publication date
Oct 29, 2020
Cisco Technology, Inc.
Rishi Chhibber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUNDANT MULTICAST TREES WITHOUT DUPLICATION AND WITH FAST RECOVERY
Publication number
20200280455
Publication date
Sep 3, 2020
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZING IP MULTICAST DELIVERY WITH USE OF LOCAL SOURCE NODES AND...
Publication number
20200252333
Publication date
Aug 6, 2020
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZING MULTI-HOMED NETWORK ELEMENTS FOR MULTICAST TRAFFIC
Publication number
20200195454
Publication date
Jun 18, 2020
Cisco Technology, Inc.
Jayashree Subramanian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTOCOL INDEPENDENT MULTICAST (PIM) DESIGNATED ROUTER (DR) ELECTION
Publication number
20200177402
Publication date
Jun 4, 2020
Cisco Technology, Inc.
Mankamana Prasad Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatuses for Source Discovery
Publication number
20200076767
Publication date
Mar 5, 2020
Cisco Technology, Inc.
Stig Ingvar VENAAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC PROTOCOL INDEPENDENT MULTICAST LOAD BALANCING
Publication number
20190372898
Publication date
Dec 5, 2019
Cisco Technology, Inc.
Mankamana Mishra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GRACEFUL DESIGNATED ROUTER HANDOFF
Publication number
20190273699
Publication date
Sep 5, 2019
Cisco Technology, Inc.
Mankamana MISHRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GRACEFUL DESIGNATED ROUTER HANDOFF
Publication number
20190182182
Publication date
Jun 13, 2019
Cisco Technology, Inc.
Mankamana MISHRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST SERVICE WITH IS-IS SPINE-LEAF EXTENSION IN A FABRIC NETWORK
Publication number
20180041360
Publication date
Feb 8, 2018
Cisco Technology, Inc.
Naiming Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ON-DEMAND BOOT STRAP ROUTER SOURCE ANNOUNCEMENTS
Publication number
20140269412
Publication date
Sep 18, 2014
Stig Ingvar Venaas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multicast Source Registration
Publication number
20130188638
Publication date
Jul 25, 2013
Cisco Technology, Inc.
Stig I. Venaas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION OF CACHE DNS SERVER RESPONSES
Publication number
20130036307
Publication date
Feb 7, 2013
Roque Gagliano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Source Alive Route Injection
Publication number
20130033978
Publication date
Feb 7, 2013
Toerless Eckert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING MULTICAST DELIVERY IN A NETWORK ENV...
Publication number
20110286470
Publication date
Nov 24, 2011
Cisco Technology, Inc.
Wojciech Dec
H04 - ELECTRIC COMMUNICATION TECHNIQUE