Patents-Review.com
ClassID:

226611 ⎘

H04L45/68 - CPC Classification

Classification description:

Routing or path finding of packets in data switching networks Pseudowire emulation, e.g. IETF WG PWE3

Recent Application in this class:
#1
20260142926
2026-05-21

SUPPORTING LOW LATENCY LOW LOSS IN WIRELESS AND WIRELINE CONVERGENCE

 #2
20250133055
2025-04-24

Methods and Systems for Efficient Virtualization of Inline Transparent Computer Networking Devices

 #3
20240396629
2024-11-28

METHOD FOR SUPPORTING SNCP OVER PACKET NETWORK

 #4
20240396628
2024-11-28

METHOD FOR SUPPORTING SNCP OVER PACKET NETWORK

 #5
20240380692
2024-11-14

APPLICATION WIRE

 #6
20240120993
2024-04-11

Method for supporting SNCP over packet network

 #7
20230336522
2023-10-19

Methods and systems for efficient virtualization of inline transparent computer networking devices

 #8
20230179563
2023-06-08

Methods and systems for efficient virtualization of inline transparent computer networking devices

 #9
20230024620
2023-01-26

Method for supporting SNCP over packet network

 #10
20220210119
2022-06-30

Methods and systems for efficient virtualization of inline transparent computer networking devices

 #11
20220124032
2022-04-21

Application wire

 #12
20220070140
2022-03-03

Methods and systems for efficient virtualization of inline transparent computer networking devices

 #13
20210250284
2021-08-12

Incorporating a generic associated channel (G-ACh) header and channel-type for connectivity fault management (CFM) packets over multi-protocol label switching (MPLS)

 #14
20210243119
2021-08-05

Call routing discovery for telephony networks

 #15
20210211377
2021-07-08

Pseudo wire load sharing method and device

 #16
20210176178
2021-06-10

PSEUDOWIRE PROTECTION USING A STANDBY PSEUDOWIRE

 #17
20210126706
2021-04-29

Method for supporting SNCP over packet network

 #18
20210119914
2021-04-22

DEVICE, METHOD AND SYSTEM FOR SENDING OR RECEIVING PACKETS INCLUDING CONTROL INFORMATION

 #19
20210044501
2021-02-11

Configuration and/or deployment of a service based on location information and network performance indicators of network devices that are to be used to support the service

 #20
20200366602
2020-11-19

Coordinating pseudowire connection characteristics and multi-homed provider edge device capabtilities

 #21
20200358681
2020-11-12

Pseudowire and label switched path grouping to achieve scale in protection switching

 #22
20200328970
2020-10-15

Application wire

 #23
20200304365
2020-09-24

Systems and methods to detect, locate, and switch based on signal degrade on multi-segment pseudowires

 #24
20200267021
2020-08-20

Method, apparatus, and system for selecting network device

 #25
20200236040
2020-07-23

Systems and methods for providing transparent ethernet private line services using static pseudo-wire configuration

 #26
20200169502
2020-05-28

Processing of data stream

 #27
20200136721
2020-04-30

Method for supporting SNCP over packet network

 #28
20200059381
2020-02-20

Virtual private network interworking

 #29
20190394123
2019-12-26

Coordinating pseudowire connection characteristics and multi-homed provider edge device capabilities

 #30
20190363980
2019-11-28

Application wire

 #31
20190230033
2019-07-25

Pseudo wire load sharing method and device

 #32
20190222675
2019-07-18

Node route selection method and system

 #33
20190222509
2019-07-18

Packet forwarding method and device for a virtual private wire service (VPWS) pseudo wire (PW) network using traffic balancing

 #34
20190222306
2019-07-18

Method for supporting SNCP over packet network

 #35
20190207848
2019-07-04

Switching primary/backup pseudowire

 #36
20190207808
2019-07-04

Preventing failure processing delay

 #37
20190109785
2019-04-11

Pseudo-wire signaling framework using interior gateway protocols

 #38
20190109730
2019-04-11

Virtual private network interworking

 #39
20190097928
2019-03-28

Method and apparatus for pseudo-wire setup and maintenance using intermediate system to intermediate system (IS-IS)

 #40
20190052562
2019-02-14

Method for processing data in ethernet, device, and system

 #41
20190013966
2019-01-10

Signaling multicast information to a redundant multi-homing router for a layer 2 virtual private network

 #42
20180102970
2018-04-12

Application wire

 #43
20180102969
2018-04-12

Enhanced hierarchical virtual private local area network service (VPLS) system and method for Ethernet-Tree (E-Tree) services

 #44
20180062989
2018-03-01

Techniques of sensor readings virtualization and BMC functionality validation

 #45
20180026886
2018-01-25

Method, apparatus, and system for managing label of access network

 #46
20180006842
2018-01-04

Access layer-2 virtual private network from layer-3 virtual private network

 #47
20170353388
2017-12-07

PSEUDOWIRE PROTECTION USING A STANDBY PSEUDOWIRE

 #48
20170353236
2017-12-07

Method for supporting SNCP over packet network

 #49
20170331720
2017-11-16

Individual virtual private local area network service conversion to a different virtual private network service

 #50
20170195135
2017-07-06

Traffic black holing avoidance and fast convergence for active-active PBB-EVPN redundancy

 #51
20170012895
2017-01-12

Path computation element central controllers (PCECCs) for network services

 #52
20160294690
2016-10-06

Method, system, and device for establishing pseudo wire

 #53
20160269281
2016-09-15

Method and device for synchronizing interface parameter

 #54
20160261501
2016-09-08

Overload functionality in overlay networks

 #55
20160261431
2016-09-08

Method, apparatus, and system for selecting network device

 #56
20160234058
2016-08-11

Control method and device for self-loopback of network data

 #57
20160182253
2016-06-23

Method and device for implementing hierarchical virtual private LAN service

 #58
20160142303
2016-05-19

Method and apparatus for processing a SOME/IP stream through interworking with AVB technology

 #59
20160099869
2016-04-07

System and method for aggregating pseudowires

 #60
20160094482
2016-03-31

Minimizing network bandwidth for voice services over TDM CES

 #61
20160094441
2016-03-31

Minimizing network bandwidth for TDM CES

 #62
20160094289
2016-03-31

Method for supporting SNCP over packet network

 #63
20160072703
2016-03-10

Method and apparatus for pseudowire redundancy

 #64
20160043943
2016-02-11

Application wire

 #65
20160036694
2016-02-04

Continuity check protocol optimization systems and methods

 #66
20160021004
2016-01-21

Global IP-based service-oriented network architecture

 #67
20160021003
2016-01-21

Proxies for pseudo-wire allocation and distribution

 #68
20150372901
2015-12-24

Pseudowire control channel for signaling events

 #69
20150318940
2015-11-05

System and method for advanced adaptive pseudowire

 #70
20150304209
2015-10-22

Dynamic control channel establishment for software-defined networks having centralized control

 #71
20150304060
2015-10-22

Data transmission method, device, and system

 #72
20150282226
2015-10-01

Method and system for mobile user to access fixed network

 #73
20150281058
2015-10-01

PSEUDO WIRE IN LAYER 2 VIRTUAL PRIVATE NETWORK

 #74
20150256452
2015-09-10

System and method for reflecting FEC route information

 #75
20150207724
2015-07-23

Dynamic control channel establishment for software-defined networks having centralized control

 #76
20150207677
2015-07-23

Subscriber management and network service integration for software-defined networks having centralized control

 #77
20150188809
2015-07-02

Method, system, and device for establishing pseudo wire

 #78
20150156142
2015-06-04

Method and system for reducing packet loss in a service protection scheme

 #79
20150131672
2015-05-14

METHOD, DEVICE AND SYSTEM FOR ESTABLISHING A PSEUDO WIRE

 #80
20150131668
2015-05-14

Service multiplexing and demultiplexing using a single pseudowire service/label switched path label in a multiprotocol label switching network

 #81
20150117256
2015-04-30

Extended ethernet fabric switches

 #82
20150110120
2015-04-23

Multi-protocol support over ethernet packet-switched networks

 #83
20150110111
2015-04-23

Forward packet with edge device

 #84
20150109922
2015-04-23

Method and apparatus for bandwidth adjustment in network virtualization system

 #85
20150092539
2015-04-02

Data-plane driven fast protection mechanism for MPLS pseudowire services

 #86
20150085869
2015-03-26

REDUCED ACKNOWLEDGEMENT OF PSEUDOWIRE STATUS SIGNALLING MESSAGES

 #87
20150043590
2015-02-12

Global IP-based service-oriented network architecture

 #88
20150043380
2015-02-12

Pseudowire selection in a pseudowire redundancy network

 #89
20150043330
2015-02-12

End-to-end hitless protection in packet switched networks

 #90
20150016302
2015-01-15

DYNAMIC ESTABLISHMENT OF VIRTUAL CIRCUITS USING MULTISEGMENT PSEUDOWIRES

 #91
20150003233
2015-01-01

Multicast-only fast re-route processing for point-to-multipoint pseudowire

 #92
20140341036
2014-11-20

Lightweight control-plane signaling for aggregation devices in a network

 #93
20140301275
2014-10-09

Dual-homing protection

 #94
20140269746
2014-09-18

LOAD BALANCING OF LOGICAL CONNECTIONS OVER MULTI-CHASSIS TRUNK

 #95
20140241382
2014-08-28

System and method for advanced adaptive pseudowire

 #96
20140226674
2014-08-14

VPLS N-PE redundancy with STP isolation

 #97
20140226670
2014-08-14

Enhanced hierarchical virtual private local area network service (VPLS) system and method for ethernet-tree (E-tree) services

 #98
20140226514
2014-08-14

Packet loss detection method and system, sending device, and receiving device

 #99
20140204762
2014-07-24

Methods and devices for implementing shortest path bridging MAC mode support over a virtual private LAN service network

 #100
20140198797
2014-07-17

Method, device and system for establishing pseudo wire

 #101
20140192808
2014-07-10

Tunnel sub-interface using IP header field

 #102
20140105002
2014-04-17

Pseudowire protection using a standby pseudowire

 #103
20140056125
2014-02-27

Stability site for VPLS multi-homing

 #104
20140022890
2014-01-23

VPLS fast rerouting method and device

 #105
20140010238
2014-01-09

Method of communication between two items of termination equipment

 #106
20130343204
2013-12-26

Looping MPLS paths at forwarding level for connectionless MPLS networks

 #107
20130336122
2013-12-19

Load balancing pseudowire encapsulated IPTV channels over aggregated links

 #108
20130322236
2013-12-05

Congestion managment for fibre channel over ethernet over wide area networks

 #109
20130315239
2013-11-28

Pseudowire status maintenance for static pseudowires

 #110
20130294452
2013-11-07

Method, apparatus, and system for selecting network device

 #111
20130287030
2013-10-31

Multi-protocol support over Ethernet packet-switched networks

 #112
20130286890
2013-10-31

Method and system for implementing PW control bit capability negotiation

 #113
20130279510
2013-10-24

Architecture for routing data of a customer network over provider's network in provider backbone bridges

 #114
20130266008
2013-10-10

Packet forwarding method and network device

 #115
20130259057
2013-10-03

PSEUDOWIRE GROUPS IN A PACKET SWITCHED NETWORK

 #116
20130258871
2013-10-03

Pseudowire extended group messaging in a packet switched network

 #117
20130258837
2013-10-03

PSEUDOWIRE EXTENDED GROUP ACTIONS IN A PACKET SWITCHED NETWORK

 #118
20130230045
2013-09-05

METHOD AND EQUIPMENT FOR DIFFUSING PSEUDOWIRE ROUTE

 #119
20130223283
2013-08-29

Systems and methods for equal-cost multi-path virtual private LAN service

 #120
20130155877
2013-06-20

Operating MPLS label switched paths and MPLS pseudowire in loopback mode

 #121
20130148657
2013-06-13

Mechanism for E-VPN interoperability with VPLS

 #122
20130136031
2013-05-30

Field aware virtual connection discovery

 #123
20130107699
2013-05-02

Multicast-only fast re-route processing for point-to-multipoint pseudowire

 #124
20130089096
2013-04-11

Method and system for managing protocol connection in PBB network and BEB node

 #125
20120300620
2012-11-29

Fast restoration for provider edge node and access link failures

 #126
20120297239
2012-11-22

Local protection method of ethernet tunnel and sharing node of work sections of protection domain

 #127
20120294193
2012-11-22

Method and system for increasing forwarding efficiency of virtual private LAN service network

 #128
20120287818
2012-11-15

MULTIPOINT-TO-MULTIPOINT SERVICE FOR A COMMUNICATIONS NETWORK

 #129
20120281702
2012-11-08

Method, system, and device for establishing pseudo wire

 #130
20120263453
2012-10-18

Method for supporting SNCP over packet network

 #131
20120257629
2012-10-11

Termination of a pseudowires on multiple line cards

 #132
20120243545
2012-09-27

Method and device for determining forwarding rule for data packet

 #133
20120236730
2012-09-20

METHOD, DEVICE AND SYSTEM FOR PROCESSING SERVICE TRAFFIC BASED ON PSEUDO WIRES

 #134
20120230330
2012-09-13

Method for controlling area boundary, method and system for establishing connection in multilayer network

 #135
20120224583
2012-09-06

Ethernet network within MPLS network

 #136
20120218994
2012-08-30

Network communication method and network node device

 #137
20120213222
2012-08-23

Single-homing and active-active multi-homing in a virtual private LAN service

 #138
20120177054
2012-07-12

Managing active edge devices in VPLS using BGP signaling

 #139
20120170461
2012-07-05

Pseudowire setup method and node device

 #140
20120147893
2012-06-14

E-Tree Interoperability Between MPLS Domain Devices and Ethernet Domain Devices

 #141
20120120955
2012-05-17

Method, device and system for interconnecting a multi-protocol label switching network and an ethernet

 #142
20120113803
2012-05-10

Redundant pseudowires for border gateway patrol-based virtual private local area network service multi-homing environments

 #143
20120106360
2012-05-03

Dual-homing for ethernet line services

 #144
20120099861
2012-04-26

Method, apparatus, and system for managing label of access network

 #145
20120099598
2012-04-26

Method, device and system for establishing a pseudo wire

 #146
20120082025
2012-04-05

Protecting multi-segment pseudowires

 #147
20120076145
2012-03-29

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

 #148
20120063450
2012-03-15

Data path processing information included in the pseudowire layer of packets

 #149
20120057599
2012-03-08

System and method for virtual private local area network service to use the flow aware pseudowire

 #150
20120044943
2012-02-23

Method and system for layer-2 pseudo-wire rapid-deployment service over unknown internet protocol networks

 #151
20120036279
2012-02-09

Distributed connectivity verification protocol redundancy

 #152
20120033674
2012-02-09

Dynamic establishment of virtual circuits multisegment pseudowires

 #153
20120023242
2012-01-26

IPv6 generation to trigger a virtual leased line service

 #154
20120008622
2012-01-12

Method, device and system for establishing pseudo wire

 #155
20110292937
2011-12-01

Point-to-multipoint service in a layer two ethernet network

 #156
20110286462
2011-11-24

Systems and methods for equal-cost multi-path virtual private LAN service

 #157
20110261824
2011-10-27

Virtual circuit configuration method

 #158
20110261812
2011-10-27

Efficient encapsulation of packets transmitted on a packet-pseudowire over a packet switched network

 #159
20110242988
2011-10-06

SYSTEM AND METHOD FOR PROVIDING PSEUDOWIRE GROUP LABELS IN A NETWORK ENVIRONMENT

 #160
20110216772
2011-09-08

Multi-protocol support over ethernet packet-switched networks

 #161
20110199896
2011-08-18

Pseudowire protection using a standby Pseudowire

 #162
20110199894
2011-08-18

Managing L2VPN connectivity after a fiber node split

 #163
20110194404
2011-08-11

SYSTEM AND METHOD FOR FAST PROTECTION OF DUAL-HOMED VIRTUAL PRIVATE LAN SERVICE (VPLS) SPOKES

 #164
20110182189
2011-07-28

Pseudowire status maintenance for static pseudowires

 #165
20110176411
2011-07-21

Method for protecting a pseudo-wire

 #166
20110170865
2011-07-14

Mapping method, apparatus, and system for data transmission

 #167
20110164617
2011-07-07

Enhanced hierarchical virtual private local area network service (VPLS) system and method for Ethernet-tree (E-Tree) services

 #168
20110090909
2011-04-21

Multifunctional control channel for pseudowire emulation

 #169
20110085555
2011-04-14

Method for providing network information

 #170
20110044176
2011-02-24

Method, apparatus and system for equalizing flows

 #171
20110040885
2011-02-17

Mechanism for updating parameters of a session set up through a virtual circuit

 #172
20100329109
2010-12-30

Redundant pseudowires for border gateway patrol-based virtual private local area network service multi-homing environments

 #173
20100315946
2010-12-16

Failure protection for access ring topology

 #174
20100315941
2010-12-16

Maintaining time-division multiplexing over pseudowire connections during network outages

 #175
20100303081
2010-12-02

COMMUNICATION SYSTEM AND METHOD FOR FORWARDING A PACKET AMONG A PLURALITY OF EDGE ROUTERS

 #176
20100289710
2010-11-18

VEHICLE ANTENNA SYSTEM

 #177
20100284308
2010-11-11

Method, system and apparatus for implementing L2VPN between autonomous systems

 #178
20100278291
2010-11-04

System and method for advanced adaptive pseudowire

 #179
20100238812
2010-09-23

Operating MPLS label switched paths and MPLS pseudowire in loopback mode

 #180
20100226246
2010-09-09

Pseudowire tunnel redundancy

 #181
20100220739
2010-09-02

Carrier Network Connection Device And Carrier Network

 #182
20100208582
2010-08-19

Synchronizing packet sequence numbers for line card redundancy

 #183
20100189114
2010-07-29

NETWORK COMMUNICATION NODE

 #184
20100182937
2010-07-22

VPLS N-PE redundancy with STP isolation

 #185
20100177774
2010-07-15

Neighbour discovery protocol mediation

 #186
20100158033
2010-06-24

COMMUNICATION APPARATUS IN LABEL SWITCHING NETWORK

 #187
20100124225
2010-05-20

Service instance applied to MPLS networks

 #188
20100098088
2010-04-22

Pseudo Wire Establishing Method and Device

 #189
20100091775
2010-04-15

Packet switching system

 #190
20100085974
2010-04-08

Communication device and communication method

 #191
20100054264
2010-03-04

MPLS tunnel identification method and device

 #192
20100023632
2010-01-28

Method and system for negotiating the bidirectional forwarding detection session discriminator of pseudo wire

 #193
20100014538
2010-01-21

Transferring DOCSIS frames using a label switching network

 #194
20100014531
2010-01-21

ESTABLISHING PSEUDOWIRES IN PACKET SWITCHING NETWORKS

 #195
20100002711
2010-01-07

Communication system, network apparatus, communication recovery method for use therein, and program thereof

 #196
20100002706
2010-01-07

Communication system and apparatus

 #197
20090327797
2009-12-31

Method and provider edge device for advertising and processing pseudo-wire information

 #198
20090316713
2009-12-24

Communication apparatus in label switching network

 #199
20090285089
2009-11-19

Method and apparatus for validating control and data plane association

 #200
20090279431
2009-11-12

Load balancing pseudowire encapsulated IPTV channels over aggregated links

 #201
20090274155
2009-11-05

TECHNIQUE FOR PROVIDING INTERCONNECTION BETWEEN COMMUNICATION NETWORKS

 #202
20090201831
2009-08-13

VPLS N-PE redundancy using pseudo wire fast failover

 #203
20090196298
2009-08-06

Transportation of IEEE 802.1ah frames over multiprotocol label switching pseudowires for virtual private LAN services

 #204
20090168783
2009-07-02

Multi-protocol support over Ethernet packet-switched networks

 #205
20090154339
2009-06-18

Method and system for switching serving services of the virtual private LAN service

 #206
20090086621
2009-04-02

Correlating label switched paths of a pseudowire

 #207
20090080438
2009-03-26

Method for accessing virtual private network, virtual private system, virtual private network and provider edge device thereof

 #208
20090016458
2009-01-15

Transferring DOCSIS frames using a label switching network

 #209
20080270580
2008-10-30

Method and system for configuring pseudowires using dynamic host configuration protocol (DHCP) messages

 #210
20080253381
2008-10-16

Pseudowire load balancing

 #211
20080253367
2008-10-16

Method for establishing multi segment pseudowire across domains having different pseudowire signaling protocol

 #212
20080240121
2008-10-02

Method for fast converging end-to-end services and provider edge equipment thereof

 #213
20080151895
2008-06-26

Multifunctional control channel for pseudowire emulation

 #214
20080089227
2008-04-17

Protecting multi-segment pseudowires

 #215
20080084891
2008-04-10

Dynamic establishment of virtual circuits using multi-segment pseudowires

 #216
20080062996
2008-03-13

Consumer Edge Initiated Pseudo-Wire Multi-Homing in Access Networks

 #217
20070206607
2007-09-06

Resource reservation and admission control for IP network

 #218
20070091804
2007-04-26

Application wire

 #219
18385342
2025-09-09

Efficient scheduling using adaptive packing mechanism for network apparatuses

 #220
17141130
2023-10-31

Efficient scheduling using adaptive packing mechanism for network apparatuses

 #221
16455436
2020-11-10

Configuration and/or deployment of a service based on location information and network performance indicators of network devices that are to be used to support the service

 #222
14755705
2017-06-13

Overload functionality in overlay networks using fault detection protocols

 #223
14042534
2017-06-20

Control word decapsulation in a hybrid BGP-VPLS network

 #224
13750926
2016-09-13

Multi-router system having shared network interfaces

 #225
12419507
2016-01-26

Transmitting packet label contexts within computer networks

 #226
11486432
2015-10-13

Proxies for pseudo-wire allocation and distribution