Packet switches

Industry

CPC
H04L12/5696

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L12/00Data switching networks

Current Industry

H04L12/5696Packet switches

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Packet processing in a network with hierarchical managed switching...
- Patent number 9,692,655
- Issue date Jun 27, 2017
- Nicira, Inc.
- Teemu Koponen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supporting a scalable flooding mechanism in a...
- Patent number 9,641,350
- Issue date May 2, 2017
- Oracle International Corporation
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using a packet process proxy to support a flo...
- Patent number 9,634,849
- Issue date Apr 25, 2017
- Oracle International Corporation
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for interacting with a network information bas...
- Patent number 9,391,928
- Issue date Jul 12, 2016
- Nicira, Inc.
- Teemu Koponen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed network control system with one master controller per l...
- Patent number 9,363,210
- Issue date Jun 7, 2016
- Nicira, Inc.
- W. Andrew Lambeth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch, information processing apparatus, and information processin...
- Patent number 9,331,870
- Issue date May 3, 2016
- Fujitsu Limited
- Atsushi Masaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managed switch architectures for implementing logical datapath sets
- Patent number 9,306,875
- Issue date Apr 5, 2016
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of rich context tags in logical data processing
- Patent number 9,300,603
- Issue date Mar 29, 2016
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to detect and block unauthorized MAC address b...
- Patent number 9,276,953
- Issue date Mar 1, 2016
- International Business Machines Corporation
- Vasmi Mohammad Abidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NoC system and input switching device
- Patent number 9,246,831
- Issue date Jan 26, 2016
- Renesas Electronics Corporation
- Masahiro Tokuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deployment of hierarchical managed switching elements
- Patent number 9,231,891
- Issue date Jan 5, 2016
- Nicira, Inc.
- Pankaj Thakkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supporting direct packet forwarding in a midd...
- Patent number 9,215,083
- Issue date Dec 15, 2015
- Oracle International Corporation
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective network merging
- Patent number 9,184,997
- Issue date Nov 10, 2015
- Brocade Communications Systems, Inc.
- Daniel Ji Yong Park Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for replicating network information base in a...
- Patent number 9,172,663
- Issue date Oct 27, 2015
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managed switching elements used as extenders
- Patent number 9,112,811
- Issue date Aug 18, 2015
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed network control system with one master controller per m...
- Patent number 9,106,587
- Issue date Aug 11, 2015
- Nicira, Inc.
- Teemu Koponen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronizing VPLS gateway MAC addresses
- Patent number 9,100,213
- Issue date Aug 4, 2015
- Juniper Networks, Inc.
- Ramasamy Ramanathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-hop packet processing in a network with managed switching elements
- Patent number 9,077,664
- Issue date Jul 7, 2015
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for using a multicast group to support a flooding...
- Patent number 9,054,886
- Issue date Jun 9, 2015
- Oracle International Corporation
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Logical packet processing pipeline that retains state information t...
- Patent number 9,049,153
- Issue date Jun 2, 2015
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay communication system and relay servers
- Patent number 9,037,731
- Issue date May 19, 2015
- Murata Machinery, Ltd.
- Yoshifumi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for an alternative to network controller sideban...
- Patent number 9,032,504
- Issue date May 12, 2015
- Dell Products L.P.
- Vivek Dharmadhikari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thin client environment providing system, server, thin client envir...
- Patent number 8,929,250
- Issue date Jan 6, 2015
- NEC Corporation
- Masahiko Taguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NoC system and input switching device
- Patent number 8,855,112
- Issue date Oct 7, 2014
- Renesas Electronics Corporation
- Masahiro Tokuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extensible time space switch systems and methods for high capacity...
- Patent number 8,830,993
- Issue date Sep 9, 2014
- Ciena Corporation
- Ian Dublin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network virtualization apparatus and method
- Patent number 8,817,620
- Issue date Aug 26, 2014
- Nicira, Inc.
- Teemu Koponen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network virtualization apparatus
- Patent number 8,817,621
- Issue date Aug 26, 2014
- Nicira, Inc.
- Martin Casado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective network merging
- Patent number 8,817,804
- Issue date Aug 26, 2014
- Brocade Communications Systems, Inc.
- Daniel Ji Yong Park Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed network control system with a distributed hash table
- Patent number 8,775,594
- Issue date Jul 8, 2014
- Nicira, Inc.
- Teemu Koponen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network control apparatus and method with quality of service controls
- Patent number 8,761,036
- Issue date Jun 24, 2014
- Nicira, Inc.
- Bryan J. Fulton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NOC SYSTEM AND INPUT SWITCHING DEVICE
- Publication number 20140355449
- Publication date Dec 4, 2014
- Masahiro TOKUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Selective Network Merging
- Publication number 20140313934
- Publication date Oct 23, 2014
- Daniel Ji Yong Park Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Methods for an Alternative to Network Controller Sideban...
- Publication number 20140165183
- Publication date Jun 12, 2014
- Dell Products L.P.
- Vivek Dharmadhikari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS TO DETECT AND BLOCK UNAUTHORIZED MAC ADDRESS B...
- Publication number 20140007232
- Publication date Jan 2, 2014
- International Business Machines Corporation (IBM)
- Vasmi Mohammad Abidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY COMMUNICATION SYSTEM AND RELAY SERVERS
- Publication number 20130275604
- Publication date Oct 17, 2013
- MURATA MACHINERY, LTD.
- Yoshifumi TANIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing the memory requirements of a data switch
- Publication number 20130100961
- Publication date Apr 25, 2013
- Ramakrishnan VENKATA SUBRAMANIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET PROCESSING IN A NETWORK WITH HIERARCHICAL MANAGED SWITCHING...
- Publication number 20130058334
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK CONTROL APPARATUS AND METHOD
- Publication number 20130058339
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGED SWITCHING ELEMENTS USED AS EXTENDERS
- Publication number 20130058354
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK CONTROL APPARATUS AND METHOD WITH QUALITY OF SERVICE CONTROLS
- Publication number 20130058358
- Publication date Mar 7, 2013
- Bryan J. Fulton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK VIRTUALIZATION APPARATUS AND METHOD WITH A TABLE MAPPING EN...
- Publication number 20130058215
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK VIRTUALIZATION APPARATUS AND METHOD
- Publication number 20130058228
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK VIRTUALIZATION
- Publication number 20130060940
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING REQUESTS IN A NETWORK CONTROL SYSTEM WITH MULTIPLE CONTR...
- Publication number 20130060818
- Publication date Mar 7, 2013
- W. Andrew Lambeth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR USING A NETWORK INFORMATION BASE TO CONTRO...
- Publication number 20130058356
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED NETWORK VIRTUALIZATION APPARATUS AND METHOD
- Publication number 20130058357
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED CONTROL PLATFORM FOR LARGE-SCALE PRODUCTION NETWORKS
- Publication number 20130060929
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGED SWITCH ARCHITECTURES: SOFTWARE MANAGED SWITCHES, HARDWARE M...
- Publication number 20130058255
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED NETWORK CONTROL SYSTEM WITH A DISTRIBUTED HASH TABLE
- Publication number 20130060738
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED NETWORK CONTROL SYSTEM WITH ONE MASTER CONTROLLER PER L...
- Publication number 20130060819
- Publication date Mar 7, 2013
- W. Andrew Lambeth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEPLOYMENT OF HIERARCHICAL MANAGED SWITCHING ELEMENTS
- Publication number 20130058331
- Publication date Mar 7, 2013
- Pankaj Thakkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK CONTROL APPARATUS AND METHOD WITH TABLE MAPPING ENGINE
- Publication number 20130058340
- Publication date Mar 7, 2013
- W. Andrew Lambeth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK CONTROL APPARATUS AND METHOD WITH PORT SECURITY CONTROLS
- Publication number 20130058341
- Publication date Mar 7, 2013
- Bryan J. Fulton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT TOLERANT MANAGED SWITCHING ELEMENT ARCHITECTURE
- Publication number 20130058208
- Publication date Mar 7, 2013
- Benjamin L. Pfaff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK VIRTUALIZATION APPARATUS
- Publication number 20130058226
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING A NETWORK BY CONTROLLING EDGE SWITCHING ELEMENTS; USING ST...
- Publication number 20130058251
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOGICAL PACKET PROCESSING PIPELINE THAT RETAINS STATE INFORMATION T...
- Publication number 20130058342
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED NETWORK CONTROL SYSTEM WITH ONE MASTER CONTROLLER PER M...
- Publication number 20130058348
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL SYSTEM THAT MANAGES EDGE ONLY SWITCHING ELEMENTS BUT NOT IN...
- Publication number 20130058353
- Publication date Mar 7, 2013
- Teemu Koponen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED NETWORK CONTROL APPARATUS AND METHOD
- Publication number 20130058225
- Publication date Mar 7, 2013
- Martin Casado
- G06 - COMPUTING CALCULATING COUNTING

Packet switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Packet processing in a network with hierarchical managed switching...

System and method for supporting a scalable flooding mechanism in a...

System and method for using a packet process proxy to support a flo...

Method and apparatus for interacting with a network information bas...

Distributed network control system with one master controller per l...

Switch, information processing apparatus, and information processin...

Managed switch architectures for implementing logical datapath sets

Use of rich context tags in logical data processing

Method and apparatus to detect and block unauthorized MAC address b...

NoC system and input switching device

Deployment of hierarchical managed switching elements

System and method for supporting direct packet forwarding in a midd...

Selective network merging

Method and apparatus for replicating network information base in a...

Managed switching elements used as extenders

Distributed network control system with one master controller per m...

Synchronizing VPLS gateway MAC addresses

One-hop packet processing in a network with managed switching elements

System and method for using a multicast group to support a flooding...

Logical packet processing pipeline that retains state information t...

Relay communication system and relay servers

System and methods for an alternative to network controller sideban...

Thin client environment providing system, server, thin client envir...

NoC system and input switching device

Extensible time space switch systems and methods for high capacity...

Network virtualization apparatus and method

Network virtualization apparatus

Selective network merging

Distributed network control system with a distributed hash table

Network control apparatus and method with quality of service controls

Patents Applicationslast 30 patents

NOC SYSTEM AND INPUT SWITCHING DEVICE

Selective Network Merging

System and Methods for an Alternative to Network Controller Sideban...

METHOD AND APPARATUS TO DETECT AND BLOCK UNAUTHORIZED MAC ADDRESS B...

RELAY COMMUNICATION SYSTEM AND RELAY SERVERS

Reducing the memory requirements of a data switch

PACKET PROCESSING IN A NETWORK WITH HIERARCHICAL MANAGED SWITCHING...

NETWORK CONTROL APPARATUS AND METHOD

MANAGED SWITCHING ELEMENTS USED AS EXTENDERS

NETWORK CONTROL APPARATUS AND METHOD WITH QUALITY OF SERVICE CONTROLS

NETWORK VIRTUALIZATION APPARATUS AND METHOD WITH A TABLE MAPPING EN...

NETWORK VIRTUALIZATION APPARATUS AND METHOD

NETWORK VIRTUALIZATION

PROCESSING REQUESTS IN A NETWORK CONTROL SYSTEM WITH MULTIPLE CONTR...

METHOD AND APPARATUS FOR USING A NETWORK INFORMATION BASE TO CONTRO...

DISTRIBUTED NETWORK VIRTUALIZATION APPARATUS AND METHOD

DISTRIBUTED CONTROL PLATFORM FOR LARGE-SCALE PRODUCTION NETWORKS

MANAGED SWITCH ARCHITECTURES: SOFTWARE MANAGED SWITCHES, HARDWARE M...

DISTRIBUTED NETWORK CONTROL SYSTEM WITH A DISTRIBUTED HASH TABLE

DISTRIBUTED NETWORK CONTROL SYSTEM WITH ONE MASTER CONTROLLER PER L...

DEPLOYMENT OF HIERARCHICAL MANAGED SWITCHING ELEMENTS

NETWORK CONTROL APPARATUS AND METHOD WITH TABLE MAPPING ENGINE

NETWORK CONTROL APPARATUS AND METHOD WITH PORT SECURITY CONTROLS

FAULT TOLERANT MANAGED SWITCHING ELEMENT ARCHITECTURE

NETWORK VIRTUALIZATION APPARATUS

MANAGING A NETWORK BY CONTROLLING EDGE SWITCHING ELEMENTS; USING ST...

LOGICAL PACKET PROCESSING PIPELINE THAT RETAINS STATE INFORMATION T...

DISTRIBUTED NETWORK CONTROL SYSTEM WITH ONE MASTER CONTROLLER PER M...

CONTROL SYSTEM THAT MANAGES EDGE ONLY SWITCHING ELEMENTS BUT NOT IN...

DISTRIBUTED NETWORK CONTROL APPARATUS AND METHOD