ClassID:

226582

H04L45/304 - CPC Classification

Classification description:

Routing or path finding of packets in data switching networks; Route determination based on requested QoS Route determination for signalling traffic

Recent Application in this class:
#1
20260142914
2026-05-21

AUTONOMOUS COMPUTER NETWORK ROUTE CONFIGURATION BASED ON SCALABLE LINK SPEED METRICS

#2
20260089106
2026-03-26

OPTIMIZING SELECTION OF FLOWS TO REROUTE

#3
20260089094
2026-03-26

MULTI-DOMAIN RECOVERY SERVICE (MDRS)

#4
20250330419
2025-10-23

NEGOTIATING MULTI-LINK HIGH RELIABILITY CONNECTION

#5
20250260621
2025-08-14

SLICE CONFIGURATION INFORMATION PROCESSING METHOD AND APPARATUS

#6
20250233825
2025-07-17

SEGMENT ROUTING NETWORK SIGNALING AND PACKET PROCESSING

#7
20240430194
2024-12-26

IMPLEMENTING TRAFFIC CATEGORY IN A WIRELESS COMMUNICATIONS NETWORK

#8
20240356837
2024-10-24

VEHICLE DATA

#9
20240291751
2024-08-29

DEVICE AND METHOD FOR PROCESSING DATA UNITS

#10
20240113962
2024-04-04

SEGMENT ROUTING NETWORK SIGNALING AND PACKET PROCESSING

#11
20240080263
2024-03-07

PACKET PROCESSING APPARATUS AND COMMUNICATION SYSTEM

#12
20240015099
2024-01-11

Network traffic routing in an SD-WAN

#13
20230336242
2023-10-19

Multi-Pathway Satellite Communication Systems and Methods

#14
20230208747
2023-06-29

Systems and methods for replicating traffic statistics on redundant packet forwarding engine system

#15
20230148236
2023-05-11

ON-DEMAND SERVICE INSTANTIATION

#16
20230135261
2023-05-04

Segment routing network signaling and packet processing

#17
20230035359
2023-02-02

Systems and methods for preemptive detection and correction of network issues based on control plane messaging

#18
20230012242
2023-01-12

Intelligent route selection for low latency services

#19
20230007316
2023-01-05

APPARATUS FOR TRANSMITTING BROADCAST SIGNAL, APPARATUS FOR RECEIVING BROADCAST SIGNAL, METHOD FOR TRANSMITTING BROADCAST SIGNAL AND METHOD FOR RECEIVING BROADCAST SIGNAL

#20
20220417137
2022-12-29

Segment routing network signaling and packet processing

#21
20220393971
2022-12-08

Routing communication in telecommunications network having multiple service communication proxies

#22
20220069935
2022-03-03

Fault tolerance method for any set of simultaneous link faults in dynamic WDM optical networks with wavelength continuity constraint

#23
20210400538
2021-12-23

Method for guaranteeing data transmission and communications device

#24
20210258071
2021-08-19

Multi-pathway satellite communication systems and methods

#25
20210160279
2021-05-27

Problematic autonomous system routing detection

#26
20210152468
2021-05-20

Policy application

#27
20210036772
2021-02-04

Multi-pathway satellite communication systems and methods

#28
20200413108
2020-12-31

Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal

#29
20200403910
2020-12-24

Packet processing method, controller, and forwarding device

#30
20200374223
2020-11-26

Signaling packet processing method and entity

#31
20200329353
2020-10-15

Message distribution system and method for providing local traffic messages

#32
20200287821
2020-09-10

Systems and methods for data service request classification and routing

#33
20200244598
2020-07-30

Fibre channel forwarder device local routing system

#34
20200220812
2020-07-09

Smart network interface peripheral cards

#35
20200204478
2020-06-25

Methods, systems, and computer readable media for supporting multi-homed connections

#36
20200162375
2020-05-21

Encapsulation method, device and node

#37
20200076727
2020-03-05

Segment routing network signaling and packet processing

#38
20190334816
2019-10-31

Method for operating a data recording system

#39
20190200174
2019-06-27

Dynamic network slice-switching and handover system and method

#40
20190104058
2019-04-04

Segment routing network processing of packets including operations signaling and processing of packets in manners providing processing and/or memory efficiencies

#41
20180337851
2018-11-22

Signalling protocol routing system

#42
20180332442
2018-11-15

Dynamic network slice-switching and handover system and method

#43
20180278518
2018-09-27

Signaling packet processing method and entity

#44
20180213470
2018-07-26

Candidate link locating by a wireless terminal

#45
20180212867
2018-07-26

Message distribution system and method for providing local traffic messages

#46
20180167338
2018-06-14

Handling reflexive ACLs with virtual port-channel

#47
20180097853
2018-04-05

Managing voice over internet protocol (VoIP) communications

#48
20170359256
2017-12-14

Software defined network (SDN) control signaling for traffic engineering to enable multi-type transport in a data plane

#49
20170339217
2017-11-23

System and method for selecting a content delivery network

#50
20170303124
2017-10-19

Method and device for acquiring response message, method and device for routing response message, and system for acquiring response message and routing response message

#51
20170207999
2017-07-20

Method, system, and computer program product for managing routing servers and services

#52
20170171576
2017-06-15

Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal

#53
20170149655
2017-05-25

Determining cable connections in a multi-cable link

#54
20170134522
2017-05-11

Extensions to standard diameter routing

#55
20170126547
2017-05-04

DATA PATH SWITCHING

#56
20170048136
2017-02-16

Message processing

#57
20170034048
2017-02-02

Methods, systems, and computer readable media for peer aware load distribution

#58
20170012824
2017-01-12

Methods, systems, and computer readable media for selective diameter topology hiding

#59
20160366061
2016-12-15

Methods, systems, and computer readable media for implementing intelligent policy and charging rules function (PCRF) overload control

#60
20160308758
2016-10-20

Software defined network (SDN) control signaling for traffic engineering to enable multi-type transport in a data plane

#61
20160142294
2016-05-19

Gx-Rx BINDING WITH AN ALTERNATE TO APN

#62
20160021004
2016-01-21

Global IP-based service-oriented network architecture

#63
20150373061
2015-12-24

Managing voice over internet protocol (VoIP) communications

#64
20150358204
2015-12-10

Method of reducing traffic loss when bringing up a switch within a multi chassis switch cluster without using dedicated intra cluster links

#65
20150326732
2015-11-12

System and method for re-routing calls

#66
20150295998
2015-10-15

System and method for selecting a content delivery network

#67
20150281997
2015-10-01

Link aggregation apparatus and method for distributing a TCP flow to multiple links

#68
20150095439
2015-04-02

Message handling extension using context artifacts

#69
20150043590
2015-02-12

Global IP-based service-oriented network architecture

#70
20150023245
2015-01-22

Multi-band management of wireless relaying networks

#71
20140372593
2014-12-18

Rule engine evaluation of context objects

#72
20140244793
2014-08-28

Routing decision context objects

#73
20140140217
2014-05-22

Methods and arrangements in an MPLS-TP network

#74
20140071991
2014-03-13

Method and system for redirecting networked traffic

#75
20140068102
2014-03-06

Rule engine evaluation of context objects

#76
20140068101
2014-03-06

RECEIVED MESSAGE CONTEXT OBJECTS

#77
20140068100
2014-03-06

Inverse message context objects

#78
20140056214
2014-02-27

Message handling extension using context artifacts

#79
20140043977
2014-02-13

System and method for managing network communications

#80
20130329740
2013-12-12

Methods, systems, and computer readable media for routing diameter messages at a diameter signaling router

#81
20130325941
2013-12-05

ROUTING DECISION CONTEXT OBJECTS

#82
20130322448
2013-12-05

Diameter message mirroring and spoofing

#83
20130322327
2013-12-05

Routing decision context objects

#84
20130322270
2013-12-05

Techniques for segregating circuit-switched traffic from packet-switched traffic in radio access networks

#85
20130294243
2013-11-07

System and method for re-routing calls

#86
20130182711
2013-07-18

Network system and frame communication method

#87
20130142202
2013-06-06

Distributing functions in a distributed and embedded environment

#88
20130142196
2013-06-06

Distributing functions in a distributed and embedded environment

#89
20130010683
2013-01-10

Relay apparatus, relay method and computer program

#90
20120321052
2012-12-20

System and method for selecting a content delivery network

#91
20120224675
2012-09-06

System and method for auditing route parameters in a network

#92
20120224531
2012-09-06

Methods, systems, and computer readable media for hybrid session based diameter routing

#93
20120201139
2012-08-09

System and method for selecting network ingress and egress

#94
20120158995
2012-06-21

Methods, systems and devices for forked routing

#95
20120155246
2012-06-21

Method and system for blocking protocol messages at a sub-ring control channel without virtual channel

#96
20120076145
2012-03-29

Pseudo-wire providing an in-band control channel using an offset

#97
20120063325
2012-03-15

Failure localisation in a MPLS-TP network

#98
20120027008
2012-02-02

Addressing Techniques For Voice Over Internet Protocol Router

#99
20110261689
2011-10-27

Method and system for redirecting networked traffic

#100
20110246692
2011-10-06

Implementing Control Using A Single Path In A Multiple Path Interconnect System

#101
20110205907
2011-08-25

Fast LSP alert mechanism

#102
20110202684
2011-08-18

Methods, systems, and computer readable media for inter-diameter-message processor routing

#103
20110202677
2011-08-18

Methods, systems, and computer readable media for inter-message processor status sharing

#104
20110202614
2011-08-18

Methods, systems, and computer readable media for diameter application loop prevention

#105
20110202613
2011-08-18

Methods, systems, and computer readable media for answer-based routing of diameter request messages

#106
20110202612
2011-08-18

Methods, systems, and computer readable media for providing origin routing at a diameter node

#107
20110202604
2011-08-18

Methods, systems, and computer readable media for source peer capacity-based diameter load sharing

#108
20110200054
2011-08-18

Methods, systems, and computer readable media for providing local application routing at a diameter node

#109
20110200053
2011-08-18

Methods, systems, and computer readable media for providing priority routing at a diameter node

#110
20110200047
2011-08-18

Methods, systems, and computer readable media for diameter protocol harmonization

#111
20110199906
2011-08-18

Methods, systems, and computer readable media for performing diameter answer message-based network management at a diameter signaling router (DSR)

#112
20110199895
2011-08-18

Methods, systems, and computer readable media for diameter network management

#113
20110116499
2011-05-19

Method and system for selectively bypassing packet core network within a session based on traffic type

#114
20110107098
2011-05-05

Methods and systems for controlling traffic on a communication network

#115
20110096698
2011-04-28

System and method for routing signaling messages in a communication network

#116
20110076985
2011-03-31

Data management in telecommunication networks

#117
20110070906
2011-03-24

Telecommunication networks

#118
20100226369
2010-09-09

Network system having an extensible forwarding plane

#119
20100202446
2010-08-12

Methods, systems, and computer readable media for centralized routing and call instance code management for bearer independent call control (BICC) signaling messages

#120
20100128665
2010-05-27

Method for providing signaling between a core network and a radio access network

#121
20100027533
2010-02-04

Method and system for bypassing 3GPP packet switched core network when accessing internet from 3GPP UES using 3GPP radio access network

#122
20090303985
2009-12-10

COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROL APPARATUS

#123
20090245236
2009-10-01

Method, system, and computer program product for managing routing servers and services

#124
20090196183
2009-08-06

Optimized SIP routing architecture using an integrated network and systems approach

#125
20090175265
2009-07-09

Message routing in the IP multimedia subsystem

#126
20090168789
2009-07-02

Data path switching

#127
20090168652
2009-07-02

System and method for auditing route parameters in a network

#128
20090129374
2009-05-21

System and method for using exception routing tables in an internet based telephone call routing system

#129
20090129369
2009-05-21

Apparatus and method for supporting multiple traffic categories at a single networked device

#130
20090059908
2009-03-05

Routing protocol with packet network attributes for improved route selection

#131
20090010250
2009-01-08

Reverse ENUM based routing for communication networks

#132
20090003349
2009-01-01

Network system having an extensible forwarding plane

#133
20090003231
2009-01-01

Transparent signaling agent

#134
20080291828
2008-11-27

Detection of signaling flows

#135
20080279183
2008-11-13

System and method for call routing based on transmission performance of a packet network

#136
20080279178
2008-11-13

PORT REDUCTION FOR VOICE OVER INTERNET PROTOCOL ROUTER

#137
20080225835
2008-09-18

COMMUNICATION SERVER

#138
20080043976
2008-02-21

Management of telephone call routing using a directory services schema

#139
20080005156
2008-01-03

System and method for managing subscriber usage of a communications network

#140
20080002716
2008-01-03

System and method for selecting network egress

#141
20080002676
2008-01-03

System and method for routing calls if potential call paths are impaired or congested

#142
20070286175
2007-12-13

Routing protocol with packet network attributes for improved route selection

#143
20070230474
2007-10-04

Local routing system and method

#144
20070217454
2007-09-20

Using a single point code to represent multiple switching devices

#145
20070140262
2007-06-21

System and method for routing signaling messages in a communication network

#146
20070091900
2007-04-26

Prioritized control packet delivery for transmission control protocol (TCP)

#147
20060182244
2006-08-17

Local routing system and method

#148
20060077951
2006-04-13

Method and system for redirecting networked traffic

#149
20050002505
2005-01-06

Local routing system and method