Least cost routing, LCR

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CPC
H04Q2213/13138

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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/13138Least cost routing, LCR

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Automatic termination path configuration
- Patent number 10,932,015
- Issue date Feb 23, 2021
- Level 3 Communications, LLC
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for instantiating a path with the minimum numb...
- Patent number 10,326,688
- Issue date Jun 18, 2019
- Nokia of America Corporation
- Fang Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of wireless communication costs in enterprises
- Patent number 9,788,256
- Issue date Oct 10, 2017
- Avaya Inc.
- John Buford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing alternate routing in a network
- Patent number 9,185,142
- Issue date Nov 10, 2015
- Level 3 Communications, LLC
- Harry Mussman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jurisdictionally optimized call routing
- Patent number 8,848,887
- Issue date Sep 30, 2014
- Verizon Patent and Licensing Inc.
- John G. Willman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of wireless communication costs in enterprises
- Patent number 8,452,303
- Issue date May 28, 2013
- Avaya Inc.
- John Buford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for assisting in controlling real-time transport...
- Patent number 8,451,716
- Issue date May 28, 2013
- Acme Packet, Inc.
- Patrick J. MeLampy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic termination path configuration
- Patent number 8,437,338
- Issue date May 7, 2013
- Level 3 Communications, LLC
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent routing of VoIP traffic
- Patent number 8,432,895
- Issue date Apr 30, 2013
- AIP Acquisition LLC
- Steven Heap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic termination path configuration
- Patent number 8,406,221
- Issue date Mar 26, 2013
- Level 3 Communications, LLC
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Route calculation system, network management device, route calculat...
- Patent number 8,285,871
- Issue date Oct 9, 2012
- NEC Corporation
- Yuzo Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network service selection
- Patent number 8,260,959
- Issue date Sep 4, 2012
- British Telecommunications public limited company
- Steven Rudkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for routing network call and network call center
- Patent number 8,102,993
- Issue date Jan 24, 2012
- Huawei Technologies Co., Ltd.
- Jianfeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to identify voice call continuity (VCC) subscriber
- Patent number 8,073,447
- Issue date Dec 6, 2011
- Research In Motion Limted
- Adrian Buckley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local routing management in a telecommunications network
- Patent number 7,995,736
- Issue date Aug 9, 2011
- Level 3 Communications, LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local routing management in a telecommunications network
- Patent number 7,995,729
- Issue date Aug 9, 2011
- Level 3 Communications, LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus to perform wireless peering in communication...
- Patent number 7,983,671
- Issue date Jul 19, 2011
- AT&T Intellectual Property I, LP
- David Rubenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for major trading area (MTA) routing in a telecom...
- Patent number 7,961,863
- Issue date Jun 14, 2011
- Level 3 Communications, LLC
- Bill Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local routing management in a telecommunications network
- Patent number 7,929,676
- Issue date Apr 19, 2011
- Level 3 Communications, LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent network services in a mobile network
- Patent number 7,869,819
- Issue date Jan 11, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Rogier August Noldus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VoIP gateway apparatus
- Patent number 7,856,009
- Issue date Dec 21, 2010
- Hitachi, Ltd.
- Kazumasa Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management of telephone call routing using a directory services schema
- Patent number 7,831,034
- Issue date Nov 9, 2010
- Microsoft Corporation
- Rui Y. Maximo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of providing the facility for some communication network use...
- Patent number 7,769,157
- Issue date Aug 3, 2010
- Alcatel
- André Messager
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local routing management in a telecommunications network
- Patent number 7,738,647
- Issue date Jun 15, 2010
- Level 3 Communications, LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient communication through networks
- Patent number 7,724,879
- Issue date May 25, 2010
- Anip, Inc.
- Alexander Mashinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and computer-readable medium for resource-based rou...
- Patent number 7,701,857
- Issue date Apr 20, 2010
- GENBAND Inc.
- Hank P. Hikspoors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Caching mechanism to optimize a bidding process used to select reso...
- Patent number 7,676,419
- Issue date Mar 9, 2010
- Mitel Networks Corportion
- Michael Weiss
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for major trading area (MTA) routing in a telecom...
- Patent number 7,657,017
- Issue date Feb 2, 2010
- Level 3 Communications, LLC
- Bill Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for assisting in controlling real-time transport...
- Patent number 7,620,053
- Issue date Nov 17, 2009
- Acme Packet, Inc.
- Patrick J. MeLampy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing intercept of international calls to...
- Patent number 7,616,753
- Issue date Nov 10, 2009
- Sprint Communications Company L.P.
- Warren B. Cope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR INSTANTIATING A PATH WITH THE MINIMUM NUMB...
- Publication number 20180343190
- Publication date Nov 29, 2018
- Fang HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TERMINATION PATH CONFIGURATION
- Publication number 20170150238
- Publication date May 25, 2017
- LEVEL 3 COMMUNICATIONS, LLC
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduction of Wireless Communication Costs in Enterprises
- Publication number 20130252619
- Publication date Sep 26, 2013
- AVAYA INC.
- John Buford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK
- Publication number 20110085541
- Publication date Apr 14, 2011
- LEVEL 3 COMMUNICATIONS, LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK
- Publication number 20100254526
- Publication date Oct 7, 2010
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JURISDICTIONALLY OPTIMIZED CALL ROUTING
- Publication number 20100220852
- Publication date Sep 2, 2010
- VERIZON PATENT AND LICENSING INC.
- John G. WILLMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Providing Alternate Routing in a Network
- Publication number 20100157983
- Publication date Jun 24, 2010
- Level 3 Communications, Inc.
- Harry Mussman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTE CALCULATION SYSTEM, NETWORK MANAGEMENT DEVICE, ROUTE CALCULAT...
- Publication number 20100077103
- Publication date Mar 25, 2010
- YUZO MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TERMINATION PATH CONFIGURATION
- Publication number 20100061274
- Publication date Mar 11, 2010
- LEVEL 3 COMMUNICATIONS, LLC
- Michael F. DeConcills
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TERMINATION PATH CONFIGURATION
- Publication number 20100054447
- Publication date Mar 4, 2010
- LEVEL 3 COMMUNICATIONS, LLC
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Assisting in Controlling Real-Time Transport...
- Publication number 20100034200
- Publication date Feb 11, 2010
- ACME PACKET, INC.
- Patrick J. MeLampy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Major Trading Area (MTA) Routing in a Telecom...
- Publication number 20090310773
- Publication date Dec 17, 2009
- Level 3 Communications, Inc.
- Bill Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus to Perform Wireless Peering in Communication...
- Publication number 20090117910
- Publication date May 7, 2009
- David Rubenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient multipoint distribution tree construction for shortest pa...
- Publication number 20090080345
- Publication date Mar 26, 2009
- Ericsson, Inc.
- Eric Ward Gray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK
- Publication number 20090080630
- Publication date Mar 26, 2009
- Level 3 Communications LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK
- Publication number 20090074173
- Publication date Mar 19, 2009
- Level 3 Communications LLC
- Matthew K. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduction of Wireless Communication Costs in Enterprises
- Publication number 20090022303
- Publication date Jan 22, 2009
- Avaya Technology LLC
- John Buford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MAJOR TRADING AREA (MTA) ROUTING IN A TELECOM...
- Publication number 20090010418
- Publication date Jan 8, 2009
- Bill Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MAJOR TRADING AREA (MTA) ROUTING IN A TELECOM...
- Publication number 20090003573
- Publication date Jan 1, 2009
- LEVEL 3 COMMUNICATIONS, LLC
- Bill Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient communication through networks
- Publication number 20080226054
- Publication date Sep 18, 2008
- ANIP, Inc.
- Alexander Mashinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intelligent routing of VoIP traffic
- Publication number 20080205382
- Publication date Aug 28, 2008
- Arbinet-thexchange, Inc.
- Steven Heap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Strategic Telecom Optimized Routing Machine
- Publication number 20080198998
- Publication date Aug 21, 2008
- IDT Corporation
- Sergey Aleynikov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Routing Network Call and Network Call Center
- Publication number 20080192915
- Publication date Aug 14, 2008
- Huawei Technologies Co., Ltd.
- Jianfeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method to Identify Voice Call Continuity (VCC) Subscriber
- Publication number 20080186953
- Publication date Aug 7, 2008
- Research in Motion Limited
- Adrian Buckley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Priority-Based Call Routing
- Publication number 20080152091
- Publication date Jun 26, 2008
- Nokia Corporation
- Veli-Pekka Kivimaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intelligent Network Services in a Mobile Network
- Publication number 20080146221
- Publication date Jun 19, 2008
- Rogier August Noldus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Local-smart-routing enabled auto dialer
- Publication number 20080118049
- Publication date May 22, 2008
- Kap Suck Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic termination path configuration
- Publication number 20080101235
- Publication date May 1, 2008
- Michael F. DeConcilis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management of telephone call routing using a directory services schema
- Publication number 20080043976
- Publication date Feb 21, 2008
- Microsoft Corporation
- Rui Y. Maximo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, system, and computer-readable medium for resource-based rou...
- Publication number 20070286082
- Publication date Dec 13, 2007
- Santera Systems, Inc.
- Hank P. Hikspoors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Least cost routing, LCR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Automatic termination path configuration

Method and apparatus for instantiating a path with the minimum numb...

Reduction of wireless communication costs in enterprises

System and method for providing alternate routing in a network

Jurisdictionally optimized call routing

Reduction of wireless communication costs in enterprises

System and method for assisting in controlling real-time transport...

Automatic termination path configuration

Intelligent routing of VoIP traffic

Automatic termination path configuration

Route calculation system, network management device, route calculat...

Network service selection

Method for routing network call and network call center

System and method to identify voice call continuity (VCC) subscriber

Local routing management in a telecommunications network

Local routing management in a telecommunications network

Methods and apparatus to perform wireless peering in communication...

System and method for major trading area (MTA) routing in a telecom...

Local routing management in a telecommunications network

Intelligent network services in a mobile network

VoIP gateway apparatus

Management of telephone call routing using a directory services schema

Method of providing the facility for some communication network use...

Local routing management in a telecommunications network

Efficient communication through networks

Method, system, and computer-readable medium for resource-based rou...

Caching mechanism to optimize a bidding process used to select reso...

System and method for major trading area (MTA) routing in a telecom...

System and method for assisting in controlling real-time transport...

System and method for providing intercept of international calls to...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR INSTANTIATING A PATH WITH THE MINIMUM NUMB...

AUTOMATIC TERMINATION PATH CONFIGURATION

Reduction of Wireless Communication Costs in Enterprises

LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK

LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK

JURISDICTIONALLY OPTIMIZED CALL ROUTING

System and Method for Providing Alternate Routing in a Network

ROUTE CALCULATION SYSTEM, NETWORK MANAGEMENT DEVICE, ROUTE CALCULAT...

AUTOMATIC TERMINATION PATH CONFIGURATION

AUTOMATIC TERMINATION PATH CONFIGURATION

System and Method for Assisting in Controlling Real-Time Transport...

System and Method for Major Trading Area (MTA) Routing in a Telecom...

Methods and Apparatus to Perform Wireless Peering in Communication...

Efficient multipoint distribution tree construction for shortest pa...

LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK

LOCAL ROUTING MANAGEMENT IN A TELECOMMUNICATIONS NETWORK

Reduction of Wireless Communication Costs in Enterprises

SYSTEM AND METHOD FOR MAJOR TRADING AREA (MTA) ROUTING IN A TELECOM...

SYSTEM AND METHOD FOR MAJOR TRADING AREA (MTA) ROUTING IN A TELECOM...

Efficient communication through networks

Intelligent routing of VoIP traffic

Strategic Telecom Optimized Routing Machine

Method for Routing Network Call and Network Call Center

System and Method to Identify Voice Call Continuity (VCC) Subscriber

Priority-Based Call Routing

Intelligent Network Services in a Mobile Network

Local-smart-routing enabled auto dialer

Automatic termination path configuration

Management of telephone call routing using a directory services schema

Method, system, and computer-readable medium for resource-based rou...