H04Q2213/13383 - CPC Classification Index

#1

20160080270

2016-03-17

Regional independent tandem telephone switch

#2

20140313941

2014-10-23

Methods of assigning, recording and using a location routing number

#3

20140254586

2014-09-11

Call setup using voice over the internet protocol (VoIP)

#4

20140079206

2014-03-20

Central services hub for a telecommunications network

#5

20130249667

2013-09-26

Communication System and Method

#6

20130235856

2013-09-12

Method and system for controlling communication network and router used in the network

#7

20130235715

2013-09-12

Method and system for controlling communication network and router used in the network

#8

20130165094

2013-06-27

Systems and methods for terminating telephony communications to mobile telephony devices

#9

20130089086

2013-04-11

Regional independent tandem telephone switch

#10

20120158990

2012-06-21

Transporting a CBR Data Stream Over a Packet Switched Network

#11

20120143982

2012-06-07

Methods and Communications Node for Routing Communications Using a Bi-Level Addressing Scheme

#12

20120140902

2012-06-07

System and method for managing a network

#13

20110007635

2011-01-13

Methods and computer program products for route determination

#14

20090310773

2009-12-17

System and method for major trading area (MTA) routing in a telecommunications network

#15

20090296895

2009-12-03

Methods and apparatus for reducing data capture and storage requirements for call and transaction related message monitoring and fraud detection

#16

20090274147

2009-11-05

Electronic loop provisioning

#17

20090117910

2009-05-07

Methods and apparatus to perform wireless peering in communication systems

#18

20090052633

2009-02-26

Method and apparatus for providing automatic crankback for emergency calls

#19

20090010418

2009-01-08

System and method for major trading area (MTA) routing in a telecommunications network

#20

20090003573

2009-01-01

System and method for major trading area (MTA) routing in a telecommunications network

#21

20090003328

2009-01-01

Methods and computer program products for route determination

#22

20080292090

2008-11-27

Provision of telecommunication services

#23

20080292089

2008-11-27

Provision of telecommunication services

#24

20080118049

2008-05-22

Local-smart-routing enabled auto dialer

#25

20070291921

2007-12-20

Method and system for processing telephone calls via a remote tie-line

#26

20070286082

2007-12-13

Method, system, and computer-readable medium for resource-based route selection

#27

20070280463

2007-12-06

Systems, devices, and methods for managing call requests

#28

20070274491

2007-11-29

Methods and systems for automated prepaid service routing

#29

20070269028

2007-11-22

Method of providing caller identification for calls placed over an internet

#30

20070263627

2007-11-15

Method and system for controlling communication network and router used in the network

#31

20070238465

2007-10-11

International call and data routing

#32

20070189213

2007-08-16

Method and system for controlling communication network and router used in the network

#33

20070153992

2007-07-05

Method to provide an operator selection service as well as a communications network and a call server therefore

#34

20070097879

2007-05-03

Method and communication system for automatically discovering the multimedia service capability

#35

20070071189

2007-03-29

Broadband communications

#36

20060251226

2006-11-09

Call-processing rate quote system and method

#37

20060234712

2006-10-19

Routing wireless communications

#38

20060233316

2006-10-19

Methods and apparatus for reducing data capture and storage requirements for call and transaction related message monitoring and fraud detection

#39

20060233103

2006-10-19

Methods, systems, and computer program products for implementing logical and physical data models

#40

20060177038

2006-08-10

Systems and methods for processing telephone calls

#41

20060177037

2006-08-10

Systems and methods for processing telephone calls

#42

20060142000

2006-06-29

Methods and apparatus to perform wireless peering in communication systems

#43

20060140384

2006-06-29

Method and system for routing a communication through an alternate carrier

#44

20060050857

2006-03-09

Methods and systems for automated prepaid service routing

#45

20060002290

2006-01-05

METHOD AND APPARATUS OF MAINTAINING A PBX SYSTEM

#46

20050271198

2005-12-08

System and method for routing calls in a telecommunications network

#47

20050254440

2005-11-17

Private multimedia network

#48

20050226400

2005-10-13

System and method for a telecommunications network

#49

20050220081

2005-10-06

V.110 over packet networks

#50

20050157643

2005-07-21

Method and apparatus for sharing common capacity and using different schemes for restoring telecommunications networks

#51

20050113097

2005-05-26

Calls spanning sub-domains with independent call linkage

#52

20050111647

2005-05-26

Efficient communication through networks

#53

20050073996

2005-04-07

Call setup using voice over the internet protocol (VoIP)

#54

20050041795

2005-02-24

Method and system for providing direct routing of local number portability (LNP) calls to alternate terminations

#55

20050036596

2005-02-17

Reverse call origination via a non-signaling network

#56

20050018661

2005-01-27

Methods and systems to process packet and non-packet data

#57

20050008138

2005-01-13

Device and method for transferring unbundled network elements between local exchange carriers