H04L49/3054 - CPC Classification Index

#1

20250184289

2025-06-05

DYNAMIC PORT SUBDIVISION

#2

20250047765

2025-02-06

DEVICE-TO-DEVICE LINK TRAINING

#3

20240064216

2024-02-22

Device-to-device link training

#4

20230318990

2023-10-05

ETHERNET CABLE OPEN CIRCUIT CHECKING

#5

20220070117

2022-03-03

Enhancing port link-up time

#6

20210409274

2021-12-30

Transparent auto-negotiation of Ethernet

#7

20210243050

2021-08-05

Ethernet link extension method and device

#8

20210209044

2021-07-08

Systems and methods for communication and/or control of scalable, modular network nodes

#9

20200344179

2020-10-29

Multi-endpoint adapter/multi-processor packet routing system

#10

20200259936

2020-08-13

Device-to-device link training

#11

20200259713

2020-08-13

Transparent auto-negotiation of ethernet

#12

20200244535

2020-07-30

Technologies for autonegotiating 10G and 1G serial communications over copper cable

#13

20200169515

2020-05-28

Network communication apparatus and method of the same

#14

20200162406

2020-05-21

Method of ethernet auto-negotiation over one cable

#15

20200028944

2020-01-23

Data routing method and apparatus

#16

20190386851

2019-12-19

Ethernet link extension method and device

#17

20190347231

2019-11-14

Systems and methods for communication and/or control of scalable, modular network nodes

#18

20190319897

2019-10-17

Ethernet switch and remote transmission method thereof

#19

20190280929

2019-09-12

Technologies for autonegotiating 10G and 1G serial communications over copper cable

#20

20190260640

2019-08-22

Port auto-negotiation method and device

#21

20190230052

2019-07-25

Automatic multi-chassis link aggregation configuration

#22

20180331907

2018-11-15

Technologies for autonegotiating 10G and 1G serial communications over copper cable

#23

20180227266

2018-08-09

METHOD AND APPARATUS TO ENABLE DISCOVERY OF IDENTICAL OR SIMILAR DEVICES ASSEMBLED IN A SERIAL CHAIN AND ASSIGN UNIQUE ADDRESSES TO EACH

#24

20180219803

2018-08-02

Register read and write operations over auto negotiation next pages

#25

20180219801

2018-08-02

Apparatus and method for scalable and flexible wildcard matching in a network switch

#26

20180219800

2018-08-02

Apparatus and method for scalable and flexible access control list lookup in a network switch

#27

20180109535

2018-04-19

Determining virtual adapter access controls in a computing environment

#28

20180109534

2018-04-19

Determining virtual adapter access controls in a computing environment

#29

20180026917

2018-01-25

Ethernet auto-negotiation with parallel detect for 10G DAC or other non-auto-negotiated modes

#30

20180013672

2018-01-11

Network element federation controller and forwarding box

#31

20170324680

2017-11-09

Data transmission method and apparatus for terminal

#32

20170279666

2017-09-28

Controlling networking device temperatures by reducing data transfer rates from associated nodes

#33

20170272324

2017-09-21

Transparent auto-negotiation of ethernet

#34

20170180272

2017-06-22

SYSTEM AND METHOD FOR ACCELERATING NETWORK APPLICATIONS USING AN ENHANCED NETWORK INTERFACE AND MASSIVELY PARALLEL DISTRIBUTED PROCESSING

#35

20170041251

2017-02-09

AUTOMATIC ENABLING OR DISABILING OF AUTO-NEGOTIATION BETWEEN NETWORK DEVICES

#36

20170026241

2017-01-26

Transparent auto-negotiation of Ethernet

#37

20160381190

2016-12-29

Apparatus, system, and method for auto-negotiation

#38

20160352535

2016-12-01

Managing a number of ethernet links

#39

20160294688

2016-10-06

Network element federation controller and forwarding box

#40

20160269281

2016-09-15

Method and device for synchronizing interface parameter

#41

20160255094

2016-09-01

Determining virtual adapter access controls in a computing environment

#42

20160255020

2016-09-01

Determining virtual adapter access controls in a computing environment

#43

20160204950

2016-07-14

Adjustable data rates

#44

20160197856

2016-07-07

Port status synchronization method, related device, and system

#45

20160191424

2016-06-30

System and method for supporting efficient virtual output queue (VOQ) resource utilization in a networking device

#46

20160164736

2016-06-09

Technologies for autonegotiating 10G and 1G serial communications over copper cable

#47

20160028820

2016-01-28

System and method for automatic link detection and link initialization in a storage system

#48

20150326503

2015-11-12

Map sharing for a switch device

#49

20150263993

2015-09-17

Determining virtual adapter access controls in a computing environment

#50

20150263992

2015-09-17

Determining virtual adapter access controls in a computing environment

#51

20150229588

2015-08-13

System, method and apparatus for multi-lane auto-negotiation over reduced lane media

#52

20150229527

2015-08-13

Transparent auto-negotiation of ethernet

#53

20150180803

2015-06-25

Network device and information transmission method

#54

20150172221

2015-06-18

ICM foot-print with UPOE support

#55

20150172110

2015-06-18

Adjustable data rates

#56

20150078392

2015-03-19

Vertical converged framework

#57

20150010013

2015-01-08

Port negotiation between FCoE forwarders

#58

20140369350

2014-12-18

System and Method for Deterministic I/O with Ethernet Based Industrial Networks

#59

20140301406

2014-10-09

Method and system for associating a device with a gateway

#60

20140229651

2014-08-14

Managing arbitration in mixed link rate wide ports

#61

20140078933

2014-03-20

Method and board for high-speed link auto-negotiation

#62

20140071855

2014-03-13

TRANSPARENT AUTO-NEGOTIATION OF ETHERNET

#63

20140056315

2014-02-27

Method and system for speed negotiation for twisted pair links in fibre channel systems

#64

20130268618

2013-10-10

Determining, at least in part, one or more respective amounts of buffer memory

#65

20130188642

2013-07-25

System and method for deterministic I/O with ethernet based industrial networks

#66

20130170395

2013-07-04

Method for linking ethernet communication for digital protective relay and the digital protective relay performing the same

#67

20130070764

2013-03-21

Establishing a bidirectional forwarding detection (BFD) asynchronous mode session without knowing a Prior layer-2 or layer-3 information

#68

20130058363

2013-03-07

Method and system for speed negotiation for twisted pair links using intelligent E-FIFO in fibre channel systems

#69

20130018753

2013-01-17

On line web portal for private network service providers

#70

20130013442

2013-01-10

Real time configuration and provisioning for a carrier ethernet exchange

#71

20120314716

2012-12-13

Long-reach Ethernet for 1000BASE-T and 10GBASE-T

#72

20120221742

2012-08-30

SWITCH CAPABLE OF SAVING POWER AND METHOD THEREOF

#73

20120093035

2012-04-19

Unified fabric port

#74

20110249592

2011-10-13

Network connection method with auto-negotiation mechanism, network apparatus having auto-negotiation mechanism and network connection method

#75

20110060846

2011-03-10

Network to network interface (NNI) for multiple private network service providers

#76

20110060657

2011-03-10

On line web portal for private network service providers

#77

20110058565

2011-03-10

Real time configuration and provisioning for a carrier ethernet exchange

#78

20110058547

2011-03-10

Process and system for an integrated carrier ethernet exchange

#79

20110019689

2011-01-27

Method and system for associating physical link partners using a layer two mechanism

#80

20100135289

2010-06-03

High speed flow control methodology

#81

20100030879

2010-02-04

Method and apparatus for dynamically configuring hardware resources by a generic CPU management interface

#82

20090092145

2009-04-09

Network system

#83

20090080459

2009-03-26

Long-reach ethernet for 1000BASE-T and 10GBASE-T

#84

20080165768

2008-07-10

Intra-chassis packet arbitration scheme

#85

20080144499

2008-06-19

Network switch that is optimized for a telephony-capable endpoint

#86

20080056278

2008-03-06

Network switch memory interface configuration

#87

20070274239

2007-11-29

System and method for automatic detection of network port configuration mismatch

#88

20070263707

2007-11-15

1000Base-T transmission over 2-pair

#89

20070223470

2007-09-27

System and method for enhancing network quality of service

#90

20070174434

2007-07-26

Method and apparatus for dynamically configuring hardware resources by a generic CPU management interface

#91

20070133562

2007-06-14

Method and system for speed negotiation for twisted pair links using intelligent E-FIFO in fibre channel systems

#92

20070127920

2007-06-07

Method and system for speed negotiation for twisted pair links in fibre channel sytems

#93

20060092944

2006-05-04

Methods and apparatuses to manage bandwidth mismatches between a sending device and a receiving device

#94

20050196119

2005-09-08

10/100/1000Base-T small-form-factor-pluggable module

#95

20050089037

2005-04-28

Communication speed control circuit, communication speed control board and information processing device

#96

20050073950

2005-04-07

Method and apparatus for resolving deadlock of auto-negotiation sequence between switches

#97

15477767

2018-05-01

Network switch for transmitting data according to an auto-negotiated data rate

#98

15224902

2017-04-04

Systems and methods for transmitting data according to an auto-negotiated data rate

#99

14107369

2016-10-25

Multi-speed serial interface for media access control and physical layer devices

#100

14045728

2017-03-21

System and method for accelerating network applications using an enhanced network interface and massively parallel distributed processing

#101

13926562

2014-08-05

Network interface with autonegotiation and cable length measurement