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ELECTRICITY
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Electric communication
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TRANSMISSION OF DIGITAL INFORMATION
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Routing or path finding of packets in data switching networks
Current Industry
H04L45/18
Loop free
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Patents Grants
last 30 patents
Information
Patent Grant
BGP route identification method, apparatus, and device
Patent number
11,936,551
Issue date
Mar 19, 2024
Huawei Technologies Co., Ltd.
Shunwan Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symmetric routing in software-defined networks
Patent number
11,929,849
Issue date
Mar 12, 2024
Cisco Technology, Inc.
Satish Mahadevan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for using infiniband routing algorithms for ether...
Patent number
11,916,745
Issue date
Feb 27, 2024
Oracle International Corporation
Bjørn Dag Johnsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layered multicast and fair bandwidth allocation and packet prioriti...
Patent number
11,910,037
Issue date
Feb 20, 2024
Scale Video Coding, LLC
Erik Van Zijst
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diagnosing and resolving issues in a network using probe packets
Patent number
11,902,139
Issue date
Feb 13, 2024
Cisco Technology, Inc.
Atri Indiresan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and node for packet transmission in network
Patent number
11,882,026
Issue date
Jan 23, 2024
Huawei Technologies Co., Ltd.
Zhibo Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Avoiding loops by preventing further fast reroute (FRR) after an ea...
Patent number
11,876,706
Issue date
Jan 16, 2024
Juniper Networks, Inc.
Kireeti Kompella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Status management in a mesh network
Patent number
11,863,618
Issue date
Jan 2, 2024
UAB 360 IT
Mantas Jonytis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
BMP route detection method and network device
Patent number
11,855,876
Issue date
Dec 26, 2023
Huawei Technologies Co., Ltd.
Haijun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic loop detection and suppression
Patent number
11,848,866
Issue date
Dec 19, 2023
Comcast Cable Communications, LLC
Chia-Chang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decentralized wide-area network traffic engineering
Patent number
11,811,646
Issue date
Nov 7, 2023
Microsoft Technology Licensing, LLC
Umesh Krishnaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Status management in a mesh network
Patent number
11,792,261
Issue date
Oct 17, 2023
UAB 360 IT
Mantas Jonytis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for loop-free dynamic on-demand and proactive routing in...
Patent number
11,765,078
Issue date
Sep 19, 2023
The Regents of the University of California
Jose Joaquin Garcia-Luna-Aceves
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-organizing network concepts for small cells backhauling
Patent number
11,758,421
Issue date
Sep 12, 2023
Nokia Solutions and Networks Oy
David Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for direct routing between nodes of networks
Patent number
11,743,183
Issue date
Aug 29, 2023
Sonos, Inc.
Jeffrey M. Peters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loop prevention in virtual layer 2 networks
Patent number
11,689,455
Issue date
Jun 27, 2023
Oracle International Corporation
Jagwinder Singh Brar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loop prevention system
Patent number
11,658,897
Issue date
May 23, 2023
Dell Products L.P.
Sudharsan Dhamal Gopalarathnam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unidirectional link detection misconfiguration auto-detection
Patent number
11,616,694
Issue date
Mar 28, 2023
Hewlett Packard Enterprise Development LP
David Corrales Lopez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast source discovery protocol (MSDP) loop avoidance
Patent number
11,582,054
Issue date
Feb 14, 2023
Juniper Networks, Inc.
Alisha Jyoti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closing open loops of wireless mesh networks
Patent number
11,546,831
Issue date
Jan 3, 2023
Meta Platforms, Inc.
Po Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast flooding topology protection
Patent number
11,546,252
Issue date
Jan 3, 2023
Huawei Technologies Co., Ltd.
Huaimo Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Convergence function to avoid micro-loops
Patent number
11,528,215
Issue date
Dec 13, 2022
Microsoft Technology Licensing, LLC
Alan Keith Davey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protocol independent multicast designated networking device electio...
Patent number
11,509,568
Issue date
Nov 22, 2022
Dell Products L.P.
Karthi Kaliyamoorthy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Defining non-forwarding adjacencies in bipartite networks, such as...
Patent number
11,496,391
Issue date
Nov 8, 2022
Juniper Networks, Inc.
Antoni B. Przygienda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet forwarding method and apparatus
Patent number
11,477,114
Issue date
Oct 18, 2022
Huawei Technologies Co., Ltd.
Zhibo Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Framework for universally specified affinity topologies with partia...
Patent number
11,477,111
Issue date
Oct 18, 2022
Hewlett Packard Enterprise Development LP
Richard A. Barry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring BGP routes of a device in a network
Patent number
11,463,345
Issue date
Oct 4, 2022
Huawei Technologies Co., Ltd.
Haijun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed tactical traffic engineering (TE) using loop free alter...
Patent number
11,451,478
Issue date
Sep 20, 2022
Juniper Networks, Inc.
Raveendra Torvi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for core network support of access network protoc...
Patent number
11,431,608
Issue date
Aug 30, 2022
Cisco Technology, Inc.
Patrice Brissette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loop detection in multiprotocol label switching
Patent number
11,431,616
Issue date
Aug 30, 2022
Nokia Solutions and Networks Oy
Pranjal Kumar Dutta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FACILITATING FAST RE-ROUTE IN HIGH-AVAILABILITY NETWORKS
Publication number
20240146653
Publication date
May 2, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Saurabh Mohan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AVOIDING LOOPS BY PREVENTING FURTHER FAST REROUTE (FRR) AFTER AN EA...
Publication number
20240080268
Publication date
Mar 7, 2024
Juniper Networks, Inc.
Kireeti Kompella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECENTRALIZED WIDE-AREA NETWORK TRAFFIC ENGINEERING
Publication number
20240015094
Publication date
Jan 11, 2024
Microsoft Technology Licensing, LLC
Umesh KRISHNASWAMY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Routing Between Devices in Mesh Networks
Publication number
20230403230
Publication date
Dec 14, 2023
Sonos, Inc.
Jeffrey M. Peters
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROGRAMMABLE NETWORK DETECTION OF NETWORK LOOPS
Publication number
20230344743
Publication date
Oct 26, 2023
Schweitzer Engineering Laboratories, Inc.
Tristan Lloyd Mullis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOOP PREVENTION IN VIRTUAL LAYER 2 NETWORKS
Publication number
20230283549
Publication date
Sep 7, 2023
ORACLE INTERNATIONAL CORPORATION
Jagwinder Singh Brar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECENTRALIZED WIDE-AREA NETWORK TRAFFIC ENGINEERING
Publication number
20230275828
Publication date
Aug 31, 2023
Microsoft Technology Licensing, LLC
Umesh KRISHNASWAMY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Route Advertisement Method, Route Loop Check Method, and Device
Publication number
20230269174
Publication date
Aug 24, 2023
Huawei Technologies Co., Ltd
Chuan Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSIENT LOOP PREVENTION IN ETHERNET VIRTUAL PRIVATE NETWORK EGRES...
Publication number
20230239235
Publication date
Jul 27, 2023
Telefonaktiebolaget LM Ericsson (publ)
Jiang HE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE, METHOD, SYSTEM AND PROGRAM FOR DISTRIBUTING TRAFFIC
Publication number
20230231807
Publication date
Jul 20, 2023
Nippon Telegraph and Telephone Corporation
Hideo KAWATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Route Importing Method, Device, and System
Publication number
20230188454
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
Yangyang Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dynamic Loop Detection and Suppression
Publication number
20230038780
Publication date
Feb 9, 2023
Comcast Cable Communications, LLC
Chia-Chang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROUTE DETECTION METHOD AND NETWORK DEVICE
Publication number
20230013366
Publication date
Jan 19, 2023
Huawei Technologies Co., Ltd
Haijun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOOP PREVENTION SYSTEM
Publication number
20230006916
Publication date
Jan 5, 2023
Dell Products L.P.
Sudharsan Dhamal Gopalarathnam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Closing Open Loops of Wireless Mesh Networks
Publication number
20220408343
Publication date
Dec 22, 2022
Po Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING CHANGES TO INTERDEPENDENT NETWORK ELEMENTS
Publication number
20220368624
Publication date
Nov 17, 2022
AT&T INTELLECTUAL PROPERTY I, L.P.
Stephen Wolyn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR PACKET FORWARDING
Publication number
20220360519
Publication date
Nov 10, 2022
ZTE Corporation
Benchong XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONVERGENCE FUNCTION TO AVOID MICRO-LOOPS
Publication number
20220337507
Publication date
Oct 20, 2022
Microsoft Technology Licensing, LLC
Alan Keith DAVEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AVOIDING LOOPS BY PREVENTING FURTHER FAST REROUTE (FRR) AFTER AN EA...
Publication number
20220272034
Publication date
Aug 25, 2022
Juniper Networks, Inc.
Kireeti Kompella
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Node for Packet Transmission in Network
Publication number
20220255851
Publication date
Aug 11, 2022
Huawei Technologies Co., Ltd
Zhibo Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, Nodes and Systems in a Communication Network
Publication number
20220224630
Publication date
Jul 14, 2022
Telefonaktiebolaget LM Ericsson (publ)
Balázs Peter Gerö
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOOP DETECTION FOR IP PACKETS
Publication number
20220166661
Publication date
May 26, 2022
Pranjal Kumar DUTTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD FOR SPANNING TREE PROTOCOL OF EASYMESH NETWORK AND R...
Publication number
20220116318
Publication date
Apr 14, 2022
Realtek Singapore Private Limited
Xuan Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CELL SELECTION ON A RADIO LINK FAILURE IN WIRELESS RELAY NETWORKS
Publication number
20220086749
Publication date
Mar 17, 2022
SHARP KABUSHIKI KAISH
Atsushi ISHII
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM TO PREVENT MICRO-LOOPS DURING A NETWORK TOPOLOGY...
Publication number
20220070084
Publication date
Mar 3, 2022
Telefonaktiebolaget LM Ericsson (publ)
Naga Sricharan PARAKALA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BIT INDEXED EXPLICIT REPLICATION USING MULTIPROTOCOL LABEL SWITCHING
Publication number
20220021550
Publication date
Jan 20, 2022
Cisco Technology, Inc.
Ijsbrand Wijnands
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE AND TOPOLOGY EXCHANGE PROTOCOL
Publication number
20220021606
Publication date
Jan 20, 2022
128 Technology, Inc.
Hadriel S. Kaplan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAMEWORK FOR UNIVERSALLY SPECIFIED AFFINITY TOPOLOGIES WITH PARTIA...
Publication number
20220006719
Publication date
Jan 6, 2022
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Richard A. Barry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BGP Route Identification Method, Apparatus, and Device
Publication number
20210409304
Publication date
Dec 30, 2021
Huawei Technologies Co., Ltd
Shunwan ZHUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST SOURCE DISCOVERY PROTOCOL (MSDP) LOOP AVOIDANCE
Publication number
20210392009
Publication date
Dec 16, 2021
Juniper Networks, Inc.
Alisha Jyoti
H04 - ELECTRIC COMMUNICATION TECHNIQUE