Routing/path finding

Industry

CPC
H04J2203/0023

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/00

Current Industry

H04J2203/0023Routing/path finding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Remote data multicasting and remote direct memory access over optic...
- Patent number 11,095,961
- Issue date Aug 17, 2021
- Viscore Technology Inc.
- Yunqu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing for optical networks
- Patent number 10,750,255
- Issue date Aug 18, 2020
- Huawei Technologies Co., Ltd.
- Hamid Mehrvar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrying high capacity bit transparent leased line services over in...
- Patent number 10,368,150
- Issue date Jul 30, 2019
- Fujitsu Limited
- Biaodong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shortest minimum regeneration path search in networks
- Patent number 9,967,053
- Issue date May 8, 2018
- Fujitsu Limited
- Inwoong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver device
- Patent number 9,312,957
- Issue date Apr 12, 2016
- FORMERICA OPTOELECTRONICS INC.
- Sean Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for establishing end-to-end service and optical t...
- Patent number 9,020,345
- Issue date Apr 28, 2015
- ZTE Corporation
- Xihua Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multirate communication apparatus and method of controlling line-co...
- Patent number 8,532,131
- Issue date Sep 10, 2013
- Fujitsu Limited
- Takashi Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line accommodation device and control method thereof
- Patent number 7,983,149
- Issue date Jul 19, 2011
- Fujitsu Limited
- Masakazu Bamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generic SONET/SDH time slot selection algorithm
- Patent number 7,894,469
- Issue date Feb 22, 2011
- Fujitsu Limited
- Min He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node apparatus and maintenance and operation supporting device
- Patent number 7,835,266
- Issue date Nov 16, 2010
- Fujitsu Limited
- Satoshi Kumano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch fabric architecture and techniques for implementing rapid hi...
- Patent number 7,184,432
- Issue date Feb 27, 2007
- CIENA Corporation
- Joel F. Adam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy based provisioning of network device resources
- Patent number 7,062,642
- Issue date Jun 13, 2006
- CIENA Corporation
- Nicholas A Langrind
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for using a pre-configured TDM switch and traffic discard to...
- Patent number 6,987,759
- Issue date Jan 17, 2006
- Cisco Technology, Inc.
- Kenneth M. Buckland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast packet duplication at random node or at egress port with...
- Patent number 6,751,219
- Issue date Jun 15, 2004
- Aztech Partners, Inc.
- Robert J. Lipp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch fabric architecture and techniques for implementing rapid hi...
- Patent number 6,714,537
- Issue date Mar 30, 2004
- Ciena Corp.
- Joel F. Adam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for switching signals using an embedded group...
- Patent number 6,301,228
- Issue date Oct 9, 2001
- Lucent Technologies, Inc.
- Mark Aldo Bordogna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REMOTE DATA MULTICASTING AND REMOTE DIRECT MEMORY ACCESS OVER OPTIC...
- Publication number 20210377634
- Publication date Dec 2, 2021
- Yunqu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORTEST MINIMUM REGENERATION PATH SEARCH IN NETWORKS
- Publication number 20170346593
- Publication date Nov 30, 2017
- Fujitsu Limited
- Inwoong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transceiver Device
- Publication number 20140286636
- Publication date Sep 25, 2014
- FORMERICA OPTOELECTRONICS INC.
- SEAN JIANG
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR ESTABLISHING END-TO-END SERVICE AND OPTICAL T...
- Publication number 20130028602
- Publication date Jan 31, 2013
- ZTE Corporation
- Xihua Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIRATE COMMUNICATION APPARATUS AND METHOD OF CONTROLLING LINE-CO...
- Publication number 20100158534
- Publication date Jun 24, 2010
- FUJITSU LIMITED
- Takashi HONDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generic SONET/SDH time slot selection algorithm
- Publication number 20070091913
- Publication date Apr 26, 2007
- Fujitsu Network Communications, Inc.
- Min He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line accommodation device and control method thereof
- Publication number 20060221814
- Publication date Oct 5, 2006
- FUJITSU LIMITED
- Masakazu Bamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Node apparatus and maintenance and operation supporting device
- Publication number 20050220006
- Publication date Oct 6, 2005
- FUJITSU LIMITED
- Satoshi Kumano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switch fabric architecture and techniques for implementing rapid hi...
- Publication number 20040095025
- Publication date May 20, 2004
- CIENA Corporation
- Joel F. Adam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Routing/path finding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Remote data multicasting and remote direct memory access over optic...

Segment routing for optical networks

Carrying high capacity bit transparent leased line services over in...

Shortest minimum regeneration path search in networks

Optical transceiver device

Method and system for establishing end-to-end service and optical t...

Multirate communication apparatus and method of controlling line-co...

Line accommodation device and control method thereof

Generic SONET/SDH time slot selection algorithm

Node apparatus and maintenance and operation supporting device

Switch fabric architecture and techniques for implementing rapid hi...

Policy based provisioning of network device resources

Method for using a pre-configured TDM switch and traffic discard to...

Multicast packet duplication at random node or at egress port with...

Switch fabric architecture and techniques for implementing rapid hi...

Method and apparatus for switching signals using an embedded group...

Patents Applicationslast 30 patents

REMOTE DATA MULTICASTING AND REMOTE DIRECT MEMORY ACCESS OVER OPTIC...

SHORTEST MINIMUM REGENERATION PATH SEARCH IN NETWORKS

Optical Transceiver Device

METHOD AND SYSTEM FOR ESTABLISHING END-TO-END SERVICE AND OPTICAL T...

MULTIRATE COMMUNICATION APPARATUS AND METHOD OF CONTROLLING LINE-CO...

Generic SONET/SDH time slot selection algorithm

Line accommodation device and control method thereof

Node apparatus and maintenance and operation supporting device

Switch fabric architecture and techniques for implementing rapid hi...