ClassID:

226551

H04L45/021 - page 2 - CPC Classification

Classification description:

Routing or path finding of packets in data switching networks; Topology update or discovery Ensuring consistency of routing table updates, e.g. by using epoch numbers

Recent Application in this class:
#301
20180278491
2018-09-27

System and method to provide homogeneous fabric attributes to reduce the need for SA access in a high performance computing environment

#302
20180278430
2018-09-27

System and method to provide multicast group MLID dynamic discovery on received multicast messages for relevant MGID in a high performance computing environment

#303
20180278429
2018-09-27

System and method to provide multicast group membership defined relative to partition membership in a high performance computing environment

#304
20180270145
2018-09-20

NODE CONNECTION METHOD AND DISTRIBUTED COMPUTING SYSTEM

#305
20180262418
2018-09-13

Method and apparatus for communication in virtual network

#306
20180249335
2018-08-30

System for accelerated network route update through exclusive access to routing tables

#307
20180242392
2018-08-23

Method and device for determining cluster-heads

#308
20180219699
2018-08-02

Managing tunnel endpoints for facilitating creation of logical networks

#309
20180212862
2018-07-26

Populating forwarding database tables in a fabric environment

#310
20180176120
2018-06-21

Maintaining coherency in distributed operating systems for network devices

#311
20180167321
2018-06-14

Return-link routing in a hybrid network

#312
20180167315
2018-06-14

Efficient multicast traffic forwarding in EVPN-based multi-homed networks

#313
20180152879
2018-05-31

Mesh path selection

#314
20180145929
2018-05-24

Path computation element protocol response and simple network management protocol confirmation for tunnel configuration

#315
20180145908
2018-05-24

System and method for forwarder connection information in a content centric network

#316
20180139680
2018-05-17

Energy-efficient multi-hop communication schemes for wireless networks

#317
20180139124
2018-05-17

Source address translation in overlay networks

#318
20180139122
2018-05-17

Enablement of multi-path routing in virtual edge systems

#319
20180131603
2018-05-10

Network system control method and network system related to aggregation operation using redundant flow entry

#320
20180131598
2018-05-10

TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT

#321
20180123957
2018-05-03

Routing method and wireless node for wireless mesh network

#322
20180123943
2018-05-03

Global resource orchestration system for network function virtualization

#323
20180102962
2018-04-12

Network of equipment interconnected by switches incorporating routing tables

#324
20180097908
2018-04-05

Cache management on high availability routers in a content centric network

#325
20180097720
2018-04-05

Router with bilateral TCP session monitoring

#326
20180092020
2018-03-29

Mobile network node routing

#327
20180069783
2018-03-08

Hardware percentile latency measurement

#328
20180054386
2018-02-22

TABLE LOOKUP METHOD FOR DETERMING SET MEMBERSHIP AND TABLE LOOKUP APPARATUS USING THE SAME

#329
20180041555
2018-02-08

Systems and methods to manage multicast traffic

#330
20180041396
2018-02-08

SYSTEM AND METHOD FOR TOPOLOGY DISCOVERY IN DATA CENTER NETWORKS

#331
20180026883
2018-01-25

System and method for ephemeral entries in a forwarding information base in a content centric network

#332
20180026869
2018-01-25

Topology Discovery for An Application Layer Messaging Protocol With Hop-By-Hop Routing

#333
20180019943
2018-01-18

Technologies for distributed routing table lookup

#334
20180013673
2018-01-11

Data processing

#335
20180013661
2018-01-11

System and method for piggybacking routing information in interests in a content centric network

#336
20180013619
2018-01-11

Modular industrial automation device and method for configuring a modular industrial automation device

#337
20180006941
2018-01-04

Resilient peer-to-peer application message routing

#338
20170373964
2017-12-28

Directed acyclic graph optimization for future time instance requested by a child network device

#339
20170366458
2017-12-21

Software interface layer of a mesh network device

#340
20170359305
2017-12-14

Peer state synchronization mechanism for dynamic network address translation (DNAT) in a network element

#341
20170346727
2017-11-30

Modeling a border gateway protocol network

#342
20170346723
2017-11-30

Fabric discovery for a cluster of nodes

#343
20170332439
2017-11-16

EXTENDING THE RANGE OF MESH NETWORKS

#344
20170331765
2017-11-16

Plug and play in a controller based network

#345
20170331742
2017-11-16

Resilient active-active data link layer gateway cluster

#346
20170331739
2017-11-16

Data plane integration

#347
20170331719
2017-11-16

Method for configuring stream communication path in network

#348
20170324647
2017-11-09

End point mapping service to assist transport segment routing

#349
20170324584
2017-11-09

Forwarding path link table packet in software defined network

#350
20170317923
2017-11-02

Method for quick reconfiguration of routing in the event of a fault in a port of a switch

#351
20170302743
2017-10-19

Migration

#352
20170302578
2017-10-19

System and method for BGP sFlow export

#353
20170295097
2017-10-12

System and method for creating session entry

#354
20170295089
2017-10-12

Explicit control of aggregation links via IS-IS

#355
20170289013
2017-10-05

Method, system, and apparatus for improving forwarding capabilities during route convergence

#356
20170279716
2017-09-28

System and method for routing packets in a content centric network using anonymous datagrams

#357
20170279709
2017-09-28

Method, system, and apparatus for forwarding network traffic using minimal forwarding information bases

#358
20170279683
2017-09-28

Distributed system partition

#359
20170264543
2017-09-14

Electronic device and transmission method thereof

#360
20170250912
2017-08-31

Managing routing information for tunnel endpoints in overlay networks

#361
20170245195
2017-08-24

METHOD FOR CONTROLLING NETWORK INTERFACES OF ELECTRONIC DEVICE AND ASSOCIATED PROCESSING CIRCUIT

#362
20170244787
2017-08-24

Hot swapping and hot scaling containers

#363
20170244593
2017-08-24

Container-based cloud exchange disaster recovery

#364
20170214739
2017-07-27

Peer-to-peer sharing in a content centric network

#365
20170214619
2017-07-27

Multicast multipathing in an overlay network

#366
20170214602
2017-07-27

Selective network address storage within network device forwarding table

#367
20170214550
2017-07-27

Virtual network inter-container communication

#368
20170208529
2017-07-20

Packet processing method for software-defined network

#369
20170208002
2017-07-20

Data processing

#370
20170195211
2017-07-06

Efficient High-Radix Networks for Large Scale Computer Systems

#371
20170195168
2017-07-06

Method for migrating service of data center, apparatus, and system

#372
20170195134
2017-07-06

Delivering messages according to a desired delivery order in a software defined network

#373
20170168864
2017-06-15

Directing data traffic between intra-server virtual machines

#374
20170163572
2017-06-08

Forwarding table synchronization method, network device, and system

#375
20170155586
2017-06-01

Systems and methods for implementing a time-stamped controller area network (CAN) bus message

#376
20170155585
2017-06-01

Control message routing structure for a controller area network

#377
20170155584
2017-06-01

Systems and methods for implementing a switched controller area network

#378
20170149647
2017-05-25

Method and system for keeping interest alive in a content centric network

#379
20170149614
2017-05-25

Method and system for an internet of things (IOT) device access in a software-defined networking (SDN) system

#380
20170142207
2017-05-18

Systems and methods for many-to-one bi-directional auto-discovery

#381
20170142026
2017-05-18

Efficient cascading of flow tables in software defined networks (SDN)

#382
20170134306
2017-05-11

Method and system for establishing routes in wireless ad-hoc networks utilizing Bayesian approach

#383
20170126561
2017-05-04

Method and system for managing network communications

#384
20170111260
2017-04-20

TRILL ISIS-BASED ROUTE CALCULATION METHOD AND DEVICE

#385
20170111222
2017-04-20

Traffic switching method and apparatus

#386
20170093691
2017-03-30

System and method for eliminating undetected interest looping in information-centric networks

#387
20170093686
2017-03-30

Management of forwarding tables at edge routers

#388
20170093636
2017-03-30

Logical L3 processing for L2 hardware switches

#389
20170091258
2017-03-30

Packet processing rule versioning

#390
20170085674
2017-03-23

DNS overriding-based methods of accelerating content delivery

#391
20170085469
2017-03-23

Virtual port channel bounce in overlay network

#392
20170078313
2017-03-16

Attack stream identification method, apparatus, and device on software defined network

#393
20170070424
2017-03-09

Method and device for processing GR of openflow switch, and openflow controller

#394
20170063728
2017-03-02

Increased fabric scalability by location based zoning

#395
20170063727
2017-03-02

Increased fabric scalability by designating router groups

#396
20170063679
2017-03-02

Self-managed overlay networks

#397
20170063633
2017-03-02

Authorization for advertised routes among logical routers

#398
20170063632
2017-03-02

Automatically advertising NAT routes between logical routers

#399
20170054778
2017-02-23

Content delivery system

#400
20170054626
2017-02-23

Distribution of segment identifiers in network functions virtualization and software defined network environments

#401
20170054625
2017-02-23

Method and system for generating routing tables from link specific events

#402
20170034063
2017-02-02

Prioritization of network traffic in a distributed processing system

#403
20170034056
2017-02-02

Emulating end-host mode forwarding behavior

#404
20170034041
2017-02-02

Low-overhead anchorless managing of producer mobility in information-centric networking

#405
20170026461
2017-01-26

INTELLIGENT LOAD BALANCER

#406
20170026274
2017-01-26

METHOD FOR PROCESSING PACKET IN NETWORK, FORWARDING DEVICE, AND PACKET PROCESSING SYSTEM

#407
20170019373
2017-01-19

Method and device for processing data message

#408
20170012855
2017-01-12

Network processor, communication device, packet transfer method, and computer-readable recording medium

#409
20160380880
2016-12-29

Fast interlayer forwarding

#410
20160380876
2016-12-29

Populating forwarding database tables in a fabric environment

#411
20160373997
2016-12-22

Mesh path selection

#412
20160366054
2016-12-15

Data processing system with routing tables

#413
20160366045
2016-12-15

Transformation of unstructured network infrastructures into structured virtual topologies suitable for specific routing algorithms

#414
20160352815
2016-12-01

Data Distribution Based on Network Information

#415
20160352614
2016-12-01

2 level routing in CCN

#416
20160352613
2016-12-01

Method and system for resynchronization of forwarding states in a network forwarding device

#417
20160344659
2016-11-24

Method and Device for Processing OpenFlow-based Group Table, and Group Table Configuration Unit

#418
20160337196
2016-11-17

Control method in communications network centralized controller, and wireless communications network system

#419
20160330113
2016-11-10

Communication system, node, control device, communication method, and program

#420
20160330102
2016-11-10

Method and system for route hardware programming in network devices

#421
20160330045
2016-11-10

Packet tunneling method, switching device, and control device

#422
20160323286
2016-11-03

Secure access to remote resources over a network

#423
20160323183
2016-11-03

Cloud provider, service, and tenant classification in cloud computing

#424
20160323172
2016-11-03

Data capture

#425
20160315846
2016-10-27

Method and system for detecting normalization of forwarding behavior of router in core routing area

#426
20160308690
2016-10-20

Managing tunnel endpoints for facilitating creation of logical networks

#427
20160294695
2016-10-06

PACKET TRANSMISSION APPARATUS

#428
20160285913
2016-09-29

Creating network isolation between virtual machines

#429
20160285754
2016-09-29

Packet processing method, device and system

#430
20160285741
2016-09-29

Efficient High-Radix Networks for Large Scale Computer Systems

#431
20160277959
2016-09-22

Label switched path preemption avoidance

#432
20160277284
2016-09-22

Methods and systems for traffic engineering with redundancy

#433
20160261493
2016-09-08

Data routing across multiple autonomous network systems

#434
20160261485
2016-09-08

Apparatus and method to hide transit only multi-access networks in OSPF

#435
20160255000
2016-09-01

System and method for BGP sFlow export

#436
20160241463
2016-08-18

Method and apparatus for fast reroute, control plane and forwarding plane synchronization

#437
20160241409
2016-08-18

Systems and methods for providing multicast routing in an overlay network

#438
20160234103
2016-08-11

Method and system for inserting an openflow flow entry into a flow table using openflow protocol

#439
20160234102
2016-08-11

Method and system for inserting an openflow flow entry into a flow table using openflow protocol

#440
20160234068
2016-08-11

Method and system for identifying an incoming interface using openflow protocol

#441
20160234067
2016-08-11

Method and system for identifying an outgoing interface using openflow protocol

#442
20160218959
2016-07-28

Method for managing domain routing table in router on network structure based on hierarchical domain

#443
20160218958
2016-07-28

METHOD AND SYSTEM FOR FORWARDING PACKET IN ID/LOCATOR SEPARATION ENVIRONMENT

#444
20160218957
2016-07-28

Method and system for sending flow table in SDN, of controller, and of switch

#445
20160205018
2016-07-14

Hardware and software methodologies for creating and managing portable service function chains

#446
20160183163
2016-06-23

Control method, controller and packet processing method for software-defined network

#447
20160182443
2016-06-23

Communication device, communication method, and program

#448
20160182365
2016-06-23

Routing message delivery method applicable to network node and network node using the same and communication network using the same

#449
20160182363
2016-06-23

Service path protection method, controller, device and system

#450
20160182352
2016-06-23

Methods and apparatus to utilize route parameter sets for exchanging routes in a communication network

#451
20160182300
2016-06-23

Selective Configuring of Throttling Engines for Flows of Packet Traffic

#452
20160174127
2016-06-16

Information processing apparatus, control method, and program

#453
20160174041
2016-06-16

Method and base station for routing messages of a positioning protocol in a wireless network

#454
20160173378
2016-06-16

User packet processing method and forwarding plane device

#455
20160156516
2016-06-02

MONITORING DEVICE, METHOD, AND MEDIUM

#456
20160142282
2016-05-19

Method, apparatus and system for determining service transmission path

#457
20160127220
2016-05-05

STATUS UPDATE FOR A DEVICE IDENTIFIER IN A COMMUNICATION NETWORK

#458
20160127192
2016-05-05

Loop-free convergence in communication networks

#459
20160105357
2016-04-14

METHOD AND NETWORK APPARATUS OF ESTABLISHING PATH

#460
20160094449
2016-03-31

Technologies for bridging between coarse-grained and fine-grained load balancing

#461
20160094435
2016-03-31

Fabric discovery for a cluster of nodes

#462
20160094434
2016-03-31

Unregistered multicast packet forwarding to multicast router ports

#463
20160080244
2016-03-17

HOST MOBILITY MESSAGING

#464
20160072696
2016-03-10

Forwarding table precedence in SDN

#465
20160072641
2016-03-10

Data transmission method, apparatus, and computer storage medium

#466
20160072640
2016-03-10

MAC COPY IN NODES DETECTING FAILURE IN A RING PROTECTION COMMUNICATION NETWORK

#467
20160065501
2016-03-03

Data transferring system, data transferring method, controller, controlling method, and non-transitory computer readable storage medium

#468
20160065463
2016-03-03

Forwarding packets

#469
20160065457
2016-03-03

Flow inheritance

#470
20160065407
2016-03-03

Method and system for supporting distributed relay control protocol (DRCP) operations upon misconfiguration

#471
20160057048
2016-02-25

Maintaining routing information

#472
20160043930
2016-02-11

Method, device, and computer storage medium for implementing IP address advertisement

#473
20160036686
2016-02-04

System and method for processing service requests using logical environments

#474
20160028611
2016-01-28

Disjoint multi-pathing for a data center network

#475
20160028467
2016-01-28

Wireless transport system

#476
20160020999
2016-01-21

Methods and apparatus to selectively assign routing tables to router linecards

#477
20160020990
2016-01-21

Method and system for keeping interest alive in a content centric network

#478
20160014013
2016-01-14

Method of routing and a device for an autonomous system

#479
20160006767
2016-01-07

Distributed network connection policy management

#480
20150372896
2015-12-24

Packet segmentation with different segment sizes for a switch fabric

#481
20150363448
2015-12-17

Method of, and a device for updating a multiple-processing entity packet management system, and associated computer program product

#482
20150358227
2015-12-10

Data Transmission Method and Device

#483
20150357306
2015-12-10

Die-stacked device with partitioned multi-hop network

#484
20150341314
2015-11-26

Flow ownership assignment in a distributed processor system

#485
20150312144
2015-10-29

Technologies for distributed routing table lookup

#486
20150304209
2015-10-22

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

#487
20150281133
2015-10-01

Switch with network services packet processing by service software instances

#488
20150281132
2015-10-01

Switch with network services packet routing

#489
20150281080
2015-10-01

Network device with service software instances deployment information distribution

#490
20150281053
2015-10-01

Methods and apparatus to utilize route parameter sets for exchanging routes in a communication network

#491
20150271057
2015-09-24

Method for running a computer network

#492
20150222448
2015-08-06

Avoiding unknown unicast floods resulting from MAC address table overflows

#493
20150215265
2015-07-30

METHOD AND APPARATUS FOR MANAGING INTERNET PROTOCOL (IP) AND MEDIA ACCESS CONTROL (MAC) TABLES OF TUNNEL END POINT (TEP) AND ADDRESS RESOLUTION PROTOCOL (ARP) TABLE OF SERVER CONNECTED TO TEP

#494
20150215196
2015-07-30

PACKET TRANSMISSION METHOD AND APPARATUS

#495
20150207738
2015-07-23

Scaling egress network traffic

#496
20150207724
2015-07-23

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

#497
20150199416
2015-07-16

System and method for data structure synchronization

#498
20150195183
2015-07-09

METHOD AND APPARATUS FOR MANAGING FLOW TABLE

#499
20150180762
2015-06-25

Application-layer traffic optimization service endpoint type attribute

#500
20150178135
2015-06-25

Facilitating tiered service model-based fair allocation of resources for application servers in multi-tenant environments

#501
20150127851
2015-05-07

Data processing system with routing tables

#502
20150124837
2015-05-07

Method and system of supporting operator commands in link aggregation group

#503
20150109958
2015-04-23

TRANSMISSION PATH CONTROL DEVICE

#504
20150063110
2015-03-05

PROGRAMMABLE SENSOR NETWORKING APPARATUS AND SENSOR NETWORKING SERVICE METHOD USING THE SAME

#505
20150049759
2015-02-19

Node apparatus, data relay method and computer-readable recording medium

#506
20150023358
2015-01-22

Migration of guest bridge

#507
20150016477
2015-01-15

Network system and method of synchronizing path information

#508
20140330985
2014-11-06

System and method of utilizing a framework for information routing in large-scale distributed systems using swarm intelligence

#509
20140301395
2014-10-09

Systems and methods for synchronizing MSS and PMTU in Ncore and cluster systems

#510
20140301183
2014-10-09

Method, network device, and system for synchronization between network devices

#511
20140269254
2014-09-18

Virtual router upgrade via graceful restart

#512
20140247827
2014-09-04

Path computation element protocol support for large-scale concurrent path computation

#513
20140222930
2014-08-07

Browser/HTML friendly protocol for real-time communication signaling

#514
20140204937
2014-07-24

Apparatus and method for relaying communication between nodes coupled through relay devices

#515
20140192804
2014-07-10

Systems and methods for providing multicast routing in an overlay network

#516
20140177626
2014-06-26

Die-stacked device with partitioned multi-hop network

#517
20140173137
2014-06-19

Dynamic routing protocols using database synchronization

#518
20140146824
2014-05-29

Management of routing tables shared by logical switch partitions in a distributed network switch

#519
20140146823
2014-05-29

Management of routing tables shared by logical switch partitions in a distributed network switch

#520
20140129736
2014-05-08

Data routing

#521
20140119173
2014-05-01

Multipath virtual router redundancy

#522
20140101254
2014-04-10

Application-layer traffic optimization service map updates

#523
20140098815
2014-04-10

IP multicast service leave process for MPLS-based virtual private cloud networking

#524
20140064279
2014-03-06

Resilient peer-to-peer application message routing

#525
20140064104
2014-03-06

Host detection by top of rack switch devices in data center environments

#526
20140059176
2014-02-27

Synchronization of load-balancing switches

#527
20140047125
2014-02-13

Apparatus and method for controlling virtual switches

#528
20140044130
2014-02-13

Avoiding unknown unicast floods resulting from MAC address table overflows

#529
20140044121
2014-02-13

Method and apparatus for session routing in home network system

#530
20140019508
2014-01-16

Distributed processing system, distributed processing device, routing table creation method and program recording medium

#531
20140003227
2014-01-02

Selective BGP graceful restart in redundant router deployments

#532
20130332555
2013-12-12

Synchronization of load-balancing switches

#533
20130308651
2013-11-21

Packet processing method, device and system

#534
20130272313
2013-10-17

Updating zone information in a distributed switch of data forwarders

#535
20130272302
2013-10-17

Updating zone information in a distributed switch of data forwarders

#536
20130250965
2013-09-26

System and method for enhanced updating layer-2 bridge address table on asymmetric multiprocessing systems

#537
20130242989
2013-09-19

Unregistered multicast (MC) packet forwarding to multicast router ports

#538
20130238813
2013-09-12

Relay server and relay communication system

#539
20130235877
2013-09-12

Aging-aware routing for NoCs

#540
20130223440
2013-08-29

Disjoint multi-pathing for a data center network

#541
20130223277
2013-08-29

Disjoint multi-pathing for a data center network

#542
20130159550
2013-06-20

Assisted intelligent routing for minimalistic connected object networks

#543
20130121211
2013-05-16

Flooding-based routing protocol having database pruning and rate-controlled state refresh

#544
20130114615
2013-05-09

Switch and flow table controlling method

#545
20130094445
2013-04-18

Method and apparatus for providing interfacing between content delivery networks

#546
20130083692
2013-04-04

OSPF nonstop routing synchronization nack

#547
20130070753
2013-03-21

CONSISTENT UPDATES FOR PACKET CLASSIFICATION DEVICES

#548
20130070604
2013-03-21

Open shortest path first (OSPF) nonstop routing (NSR) with link derivation

#549
20130064074
2013-03-14

Break before make forwarding information base (FIB) population for multicast

#550
20130051223
2013-02-28

System, network management system, and method for avoiding a count-to-infinity problem

#551
20130036329
2013-02-07

Updating routing and outage information in a communications network

#552
20120269198
2012-10-25

Accelerated routing convergence

#553
20120257538
2012-10-11

Communication apparatus and method of determining route

#554
20120224675
2012-09-06

System and method for auditing route parameters in a network

#555
20120189014
2012-07-26

Graceful network merge by performing a graceful transition of conflicting routing identifiers

#556
20120189009
2012-07-26

Methods and apparatus related to route selection within a network

#557
20120167160
2012-06-28

Router policy system

#558
20120134361
2012-05-31

System and method of utilizing a framework for information routing in large-scale distributed systems using swarm intelligence

#559
20120127997
2012-05-24

Method for optimizing a network prefix-list search

#560
20120124235
2012-05-17

Lookahead computation of routing information

#561
20120117248
2012-05-10

Restarting network reachability protocol sessions based on transport layer authentication

#562
20120109913
2012-05-03

METHOD AND SYSTEM FOR CACHING REGULAR EXPRESSION RESULTS

#563
20120102330
2012-04-26

Method for protecting a telecommunication network and secure router implementing such a method

#564
20120093159
2012-04-19

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Application-layer traffic optimization service map updates

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Dynamic update of route table

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Switch with packet services processing

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Ingress and egress switch which determines services related to an incoming packet

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Switching API

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Techniques for next-hop optimization

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LDP IGP synchronization for broadcast networks

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Scaling egress network traffic

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Robust Routing of Data in Wireless Networks

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Communication apparatus

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