ClassID:

226824

H04L49/506 - CPC Classification

Classification description:

Packet switching elements; Overload detection or protection within a single switching element; Corrective measures Backpressure

Recent Application in this class:
#1
20250119395
2025-04-10

Backpressure notifications to peers for BGP updates

#2
20240348564
2024-10-17

Backpressure notifications to peers for BGP updates

#3
20230006945
2023-01-05

Network Interface Device

#4
20220284275
2022-09-08

Task activating for accelerated deep learning

#5
20220094640
2022-03-24

Congestion control method and apparatus, communications network, and computer storage medium

#6
20210314279
2021-10-07

Complete autozoning in fibre channel SANs

#7
20210250308
2021-08-12

Backpressure from an external processing system transparently connected to a router

#8
20210224639
2021-07-22

Control wavelet for accelerated deep learning

#9
20210097376
2021-04-01

Backpressure for Accelerated Deep Learning

#10
20210004674
2021-01-07

Task activating for accelerated deep learning

#11
20200380341
2020-12-03

Fabric vectors for deep learning acceleration

#12
20200366618
2020-11-19

PRIORITY-BASED FLOW CONTROL

#13
20200336441
2020-10-22

Traffic management in a network switching system with remote physical ports

#14
20200296629
2020-09-17

BACK-PRESSURE CONTROL IN A TELECOMMUNICATIONS NETWORK

#15
20200274827
2020-08-27

Network interface device

#16
20200195587
2020-06-18

Methods and apparatus for flow control associated with a switch fabric

#17
20200125934
2020-04-23

Microthreading for accelerated deep learning

#18
20200099669
2020-03-26

Secure in-line network packet transmittal

#19
20190357117
2019-11-21

Signaling to support scheduling in an integrated access and backhaul system

#20
20190258921
2019-08-22

Control wavelet for accelerated deep learning

#21
20190245803
2019-08-08

Network path measurement method, apparatus, and system

#22
20190207861
2019-07-04

Processing method, system, physical device and storage medium based on distributed stream computing

#23
20190190853
2019-06-20

Network interface device

#24
20190190852
2019-06-20

DATA PROCESSING METHOD AND PHYSICAL MACHINE

#25
20190059023
2019-02-21

Back-pressure control in a telecommunications network

#26
20190007273
2019-01-03

High-performance data repartitioning for cloud-scale clusters

#27
20180351883
2018-12-06

Network packet microburst detection via network switching device hardware supporting quantizied congestion notification

#28
20180316616
2018-11-01

End to end flow control

#29
20180159780
2018-06-07

Technique for Message Flow Shaping

#30
20170339075
2017-11-23

Traffic management in a network switching system with remote physical ports

#31
20170257328
2017-09-07

Methods and apparatus for flow control associated with a switch fabric

#32
20170187642
2017-06-29

Managing communication congestion for internet of things devices

#33
20160203711
2016-07-14

Filter method for adapting a computing load

#34
20160142318
2016-05-19

Method of data delivery across a network

#35
20160050150
2016-02-18

Method and system for tracking and managing network flows

#36
20150244629
2015-08-27

End to end flow control

#37
20150098337
2015-04-09

Switch device for a network element of a data transfer network

#38
20150078170
2015-03-19

Bypassing congestion points in a converged enhanced ethernet fabric

#39
20150016276
2015-01-15

Reliable link layer for control links between network controllers and switches

#40
20140348178
2014-11-27

Switching device

#41
20140301205
2014-10-09

Stream management in an on-chip network

#42
20140269731
2014-09-18

Reliable link layer for control links between network controllers and switches

#43
20140269325
2014-09-18

Bypassing congestion points in a converged enhanced ethernet fabric

#44
20140177438
2014-06-26

Cell processing method and device for switch fabric chip

#45
20140086054
2014-03-27

Mitigating the effects of congested interfaces on a fabric

#46
20130343193
2013-12-26

Switch fabric end-to-end congestion avoidance mechanism

#47
20130304926
2013-11-14

Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors

#48
20130250762
2013-09-26

Method and apparatus for lossless behavior for multiple ports sharing a buffer pool

#49
20130128896
2013-05-23

Network switch with external buffering via looparound path

#50
20130125127
2013-05-16

Task backpressure and deletion in a multi-flow network processor architecture

#51
20130097345
2013-04-18

Address learning and aging for network bridging in a network processor

#52
20130089099
2013-04-11

Modifying data streams without reordering in a multi-thread, multi-flow network processor

#53
20130089098
2013-04-11

Changing a flow identifier of a packet in a multi-thread, multi-flow network processor

#54
20130086332
2013-04-04

Task queuing in a multi-flow network processor architecture

#55
20130083793
2013-04-04

Scalable 3-stage crossbar switch

#56
20120314577
2012-12-13

Method for implementing flow control in switch fabric, switching device, and switching system

#57
20120287782
2012-11-15

Programmable and high performance switch for data center networks

#58
20120275787
2012-11-01

Method and System of Centralized Control and Management for Fiber Channel Over Ethernet Networks

#59
20120275467
2012-11-01

Method and system of centralized control and management for Fiber Channel over Ethernet networks

#60
20120275339
2012-11-01

Method and system of centralized control and management for fiber channel over Ethernet networks

#61
20120275301
2012-11-01

Port and priority based flow control mechanism for lossless ethernet

#62
20120254483
2012-10-04

Data transmission method, device and system

#63
20120230341
2012-09-13

Multi-threaded processing with hardware accelerators

#64
20120163375
2012-06-28

Switching device

#65
20120158729
2012-06-21

Concurrent linked-list traversal for real-time hash processing in multi-core, multi-thread network processors

#66
20120155495
2012-06-21

Packet assembly module for multi-core, multi-thread network processors

#67
20120140626
2012-06-07

Methods and apparatus for flow control associated with a switch fabric

#68
20120131283
2012-05-24

Memory manager for a network communications processor architecture

#69
20120084498
2012-04-05

Tracking written addresses of a shared memory of a multi-core processor

#70
20120076153
2012-03-29

Statistics module for network processors in virtual local area networks

#71
20120036351
2012-02-09

Configurable memory encryption with constant pipeline delay in a multi-core processor

#72
20120023498
2012-01-26

Local messaging in a scheduling hierarchy in a traffic manager of a network processor

#73
20120023295
2012-01-26

Hybrid address mutex mechanism for memory accesses in a network processor

#74
20120020371
2012-01-26

Multithreaded, superscalar scheduling in a traffic manager of a network processor

#75
20120020370
2012-01-26

Root scheduling algorithm in a network processor

#76
20120020369
2012-01-26

Scheduling hierarchy in a traffic manager of a network processor

#77
20120020368
2012-01-26

Dynamic updating of scheduling hierarchy in a traffic manager of a network processor

#78
20120020367
2012-01-26

Speculative task reading in a traffic manager of a network processor

#79
20120020366
2012-01-26

Packet draining from a scheduling hierarchy in a traffic manager of a network processor

#80
20120020251
2012-01-26

Modularized scheduling engine for traffic management in a network processor

#81
20120020250
2012-01-26

Shared task parameters in a scheduler of a network processor

#82
20120020249
2012-01-26

Packet draining from a scheduling hierarchy in a traffic manager of a network processor

#83
20120020223
2012-01-26

Packet scheduling with guaranteed minimum rate in a traffic manager of a network processor

#84
20120020210
2012-01-26

Byte-accurate scheduling in a network processor

#85
20120014253
2012-01-19

Mitigating the effects of congested interfaces on a fabric

#86
20120002546
2012-01-05

Multicasting traffic manager in a network communications processor architecture

#87
20110267942
2011-11-03

Methods and apparatus for flow control associated with a switch fabric

#88
20110194411
2011-08-11

Applying router quality of service on a cable modem interface on a per-service-flow basis

#89
20110158248
2011-06-30

Dynamic prioritized fair share scheduling scheme in over-subscribed port scenario

#90
20110110381
2011-05-12

Automatic switch port selection

#91
20110090797
2011-04-21

Method of data delivery across a network

#92
20110085567
2011-04-14

Method of data delivery across a network

#93
20110064084
2011-03-17

Pipelined packet switching and queuing architecture

#94
20110044328
2011-02-24

Circuit with network of message distributor circuits

#95
20100293353
2010-11-18

Task queuing in a network communications processor architecture

#96
20100293345
2010-11-18

Network communications processor architecture with memory load balancing

#97
20100293312
2010-11-18

Network communications processor architecture

#98
20100238941
2010-09-23

Packet transmission apparatus, line interface unit, and control method for packet transmission apparatus

#99
20100208592
2010-08-19

PACKET PROCESSING APPARATUS AND COMMUNICATION DEVICE

#100
20100128607
2010-05-27

Method and system for buffer-to-buffer credit recovery in fibre channel systems using virtual and/or pseudo virtual lanes

#101
20090161685
2009-06-25

Method, system and node for backpressure in multistage switching network

#102
20090080329
2009-03-26

Egress traffic management system for a data communications system

#103
20090010279
2009-01-08

Integrated memory for storing egressing packet data, replay data and to-be egressed data

#104
20080310308
2008-12-18

System and method for adaptive flow control

#105
20080310306
2008-12-18

Programmable pseudo virtual lanes for fibre channel systems

#106
20080198746
2008-08-21

Switch fabric end-to-end congestion avoidance mechanism

#107
20080117913
2008-05-22

Pipelined packet switching and queuing architecture

#108
20080112314
2008-05-15

Method, system and program product for actively managing central queue buffer allocation using a backpressure mechanism

#109
20070280278
2007-12-06

Switching device

#110
20070268830
2007-11-22

Flow based flow control in an ethernet switch backplane

#111
20070201360
2007-08-30

Network switch

#112
20070195778
2007-08-23

Pipelined packet switching and queuing architecture

#113
20070195777
2007-08-23

Pipelined packet switching and queuing architecture

#114
20070195773
2007-08-23

Pipelined packet switching and queuing architecture

#115
20070195761
2007-08-23

Pipelined packet switching and queuing architecture

#116
20070058541
2007-03-15

Communication traffic management systems and methods

#117
20070047535
2007-03-01

Switching device utilizing flow-control management

#118
20060268909
2006-11-30

Hyper-ring-on-chip (HyRoC) architecture

#119
20060251085
2006-11-09

Cascading of gigabit switches

#120
20060187948
2006-08-24

Layer two and layer three virtual private network support in a network device

#121
20060187935
2006-08-24

Bookkeeping memory use in a search engine of a network device

#122
20060187917
2006-08-24

Pre-learning of values with later activation in a network device

#123
20060187907
2006-08-24

Apparatus and method for switching data packets

#124
20060120389
2006-06-08

Gigabit switch with frame forwarding and address learning

#125
20060067223
2006-03-30

Transmission band control method and transmission band control system

#126
20060023705
2006-02-02

Method and apparatus for closed loop, out-of-band backpressure mechanism

#127
20050286525
2005-12-29

Network element comprising a switch fabric

#128
20050226146
2005-10-13

Method, system and program product for actively managing central queue buffer allocation using a backpressure mechanism

#129
20050141535
2005-06-30

Method and apparatus to handle parity errors in flow control channels

#130
20050053092
2005-03-10

Apparatus and method for controlling an Ethernet switch's bandwidth

#131
20050033531
2005-02-10

System and method for adaptive flow control

#132
20050018676
2005-01-27

Programmable pseudo virtual lanes for fibre channel systems

#133
20050018674
2005-01-27

Method and system for distributing credit in fibre channel systems

#134
20050002410
2005-01-06

Switch module memory structure and per-destination queue flow control for use in a switch

#135
16778549
2022-07-26

Methods and apparatus for flow control associated with a switch fabric

#136
15374820
2020-07-07

Priority-based flow control