ClassID:

231501

H04Q2213/13034 - CPC Classification

Classification description:

Indexing scheme relating to selecting arrangements in general and for multiplex systems A/D conversion, code compression/expansion

Recent Application in this class:
#1
20250016229
2025-01-09

Distributed sensing processing systems

#2
20230247515
2023-08-03

CALLING LINE/NAME IDENTIFICATION OF ENTERPRISE SUBSCRIBERS IN MOBILE CALLS

#3
20220386213
2022-12-01

System and method for executing originating services in a terminating network for IMS and non-IMS applications

#4
20220377642
2022-11-24

Call flow system and method for use in a legacy telecommunication system

#5
20210219205
2021-07-15

Call flow system and method for use in a VoIP telecommunication system

#6
20210194965
2021-06-24

Distributed sensing processing systems

#7
20210153096
2021-05-20

Call flow system and method for use in a legacy telecommunication system

#8
20200389712
2020-12-10

IoT NETWORK ARCHITECTURE AND WAVELENGTH DIVISION IoT GATEWAY DEVICE THEREOF

#9
20200305057
2020-09-24

System and method for executing originating services in a terminating network for IMS and non-IMS applications

#10
20200145894
2020-05-07

Call flow system and method for use in a legacy telecommunication system

#11
20200045605
2020-02-06

Calling line/name identification of enterprise subscribers in mobile calls

#12
20190364481
2019-11-28

Call flow system and method for use in a VoIP telecommunication system

#13
20190110240
2019-04-11

Call flow system and method for use in a legacy telecommunication system

#14
20190028521
2019-01-24

MULTIPLE SUBSCRIBER VIDEOCONFERENCING SYSTEM

#15
20180279198
2018-09-27

System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing

#16
20180241607
2018-08-23

Telephone with a universal phone number

#17
20180227825
2018-08-09

Call flow system and method for use in a VOIP telecommunication system

#18
20180146427
2018-05-24

System and method for semi-persistent and dynamic scheduling and discontinuous reception control

#19
20180014240
2018-01-11

System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network

#20
20180007608
2018-01-04

Call flow system and method for use in a legacy telecommunication system

#21
20170346519
2017-11-30

Signal Distribution System Cascadable AGC Device and Method

#22
20170264977
2017-09-14

Calling line/name identification of enterprise subscribers in mobile calls

#23
20170041851
2017-02-09

Call flow system and method for use in a legacy telecommunication system

#24
20170041353
2017-02-09

Call flow system and method for use in a VoIP telecommunication system

#25
20160381634
2016-12-29

System and method for semi-persistent and dynamic scheduling and discontinuous reception control

#26
20160366282
2016-12-15

Controller for the intelligent interconnection of two communication networks, and method of use for same

#27
20160337418
2016-11-17

Multiple subscriber videoconferencing system

#28
20160112462
2016-04-21

System and method for executing originating services in a terminating network for IMS and non-IMS applications

#29
20160080270
2016-03-17

Regional independent tandem telephone switch

#30
20160057104
2016-02-25

Multiple subscriber videoconferencing system

#31
20150312420
2015-10-29

Controller for the intelligent interconnection of two communication networks, and method of use for same

#32
20150304935
2015-10-22

System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network

#33
20150181163
2015-06-25

Multiple subscriber videoconferencing system

#34
20150181032
2015-06-25

Calling line/name identification of enterprise subscribers in mobile calls

#35
20150126203
2015-05-07

Call flow system and method for use in a legacy telecommunication system

#36
20150085814
2015-03-26

System and method for semi-persistent and dynamic scheduling and discontinuous reception control

#37
20150064676
2015-03-05

Interactive educational system and method

#38
20150043573
2015-02-12

Telephone network access device

#39
20150029838
2015-01-29

System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing

#40
20140376708
2014-12-25

Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center

#41
20140341097
2014-11-20

Multi-standard front end using wideband data converters

#42
20140254586
2014-09-11

Call setup using voice over the internet protocol (VoIP)

#43
20140226654
2014-08-14

Method and apparatus for S.I.P./H.323 interworking

#44
20140219138
2014-08-07

System architecture for linking packet-switched and circuit-switched clients

#45
20140211098
2014-07-31

Method and system for providing faster channel switching in a digital broadcast system

#46
20140146861
2014-05-29

Serial digital interface between an RF transceiver and a baseband chip

#47
20140092903
2014-04-03

Point-to-multi-point transmission over a wired loop plant

#48
20140064470
2014-03-06

Provision of telephony caller ID service via common instant communications clients

#49
20130329884
2013-12-12

System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network

#50
20130322431
2013-12-05

Controller for the intelligent interconnection of two communication networks, and method of use for same

#51
20130315231
2013-11-28

Method for integrating functions of a telecommunications network in a data network

#52
20130294386
2013-11-07

Call flow system and method for use in a VoIP telecommunication system

#53
20130235148
2013-09-12

Multiple subscriber videoconferencing system

#54
20130089086
2013-04-11

Regional independent tandem telephone switch

#55
20130077544
2013-03-28

Multi-standard front end using wideband data converters

#56
20130064361
2013-03-14

Local route groups and transformation patterns

#57
20130064240
2013-03-14

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses

#58
20120320908
2012-12-20

System and method for enabling DTMF detection in a VoIP network

#59
20120307990
2012-12-06

Telephone communication system over a single telephone line

#60
20120307843
2012-12-06

Method and system for providing faster channel switching in a digital broadcast system

#61
20120302247
2012-11-29

System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing

#62
20120294303
2012-11-22

System and network for deriving voice channels on a broadband communication line

#63
20120269100
2012-10-25

Forced hold call handling in a VoP environment

#64
20120250677
2012-10-04

Telephone emergency response systems and methods

#65
20120249723
2012-10-04

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same

#66
20120236762
2012-09-20

Tandem access controller within the public switched telephone network

#67
20120204252
2012-08-09

System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network

#68
20120176943
2012-07-12

System architecture for linking packet-switched and circuit-switched clients

#69
20120166755
2012-06-28

Switching apparatus and data management method of same

#70
20120143982
2012-06-07

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

#71
20120120853
2012-05-17

Tandem access controller within the public switched telephone network

#72
20120120797
2012-05-17

Method and system for managing time-sensitive packetized data streams at a receiver

#73
20120096312
2012-04-19

Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes

#74
20120020255
2012-01-26

Local route groups and transformation patterns

#75
20120008621
2012-01-12

Communicating in voice and data communications systems

#76
20110321178
2011-12-29

System for and method of dynamic extension assignment

#77
20110317827
2011-12-29

Re-entrant call router

#78
20110286385
2011-11-24

Methods and Systems for Communications

#79
20110237264
2011-09-29

System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing

#80
20110191486
2011-08-04

Method and apparatus for S.I.P./H.323 interworking

#81
20110182418
2011-07-28

Method for implementing and executing communication center routing strategies represented in extensible markup language

#82
20110176541
2011-07-21

System, method and apparatus for supporting E911 emergency services in a data communications network

#83
20110164744
2011-07-07

PBX call management

#84
20110122800
2011-05-26

Provision of telephony Caller ID service via common instant communications clients

#85
20110116498
2011-05-19

System and method for enabling DTMF detection in a VoIP network

#86
20110081911
2011-04-07

System and method for enabling VPN-less session setup for connecting mobile data devices to an enterprise data network

#87
20110075609
2011-03-31

Call flow system and method for use in a VoIP telecommunication system

#88
20110051707
2011-03-03

Call flow system and method for use in a legacy telecommunication system

#89
20110038468
2011-02-17

Method and system for measuring market-share for an entire telecommunication market

#90
20110038364
2011-02-17

System and method for switching between phone services

#91
20110016351
2011-01-20

Arrangement for recovery of data by network nodes based on retrieval of encoded data distributed among the network nodes

#92
20110013622
2011-01-20

VOICE COMMUNICATION SYSTEM AND VOICE COMMUNICATION METHOD

#93
20100284292
2010-11-11

Persistent scheduling method and apparatus based on semi-grouping and statistically multiplexing

#94
20100254376
2010-10-07

Branch calling and caller ID based call routing telephone features

#95
20100220714
2010-09-02

Method and system for managing internal and external calls for a group of communication clients sharing a common customer identifier

#96
20100208832
2010-08-19

Frame structure for fast wireless communication system and apparatus for fast wireless communication using the frame

#97
20100208727
2010-08-19

Systems and methods for generating power in a communications system

#98
20100189018
2010-07-29

System architecture for linking packet-switched and circuit-switched clients

#99
20100177879
2010-07-15

APPARATUS AND METHOD FOR PROVIDING ENHANCED TELECOMMUNICATIONS SERVICES

#100
20100172489
2010-07-08

Relay device, telephone system, relay program product, and computer-readable recording medium recording relay program

#101
20100158234
2010-06-24

Method and system for trunk independent gateway transfer of calls

#102
20100157995
2010-06-24

Method for Setting Up a Telephone Connection, and Apparatuses

#103
20100157983
2010-06-24

System and method for providing alternate routing in a network

#104
20100157852
2010-06-24

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same

#105
20100150168
2010-06-17

METHOD AND APPARATUS FOR MULTIPLEXING OF DIGITAL VIDEO

#106
20100135329
2010-06-03

Apparatus and Method to suppress packet header information in a wireless communication system

#107
20100110980
2010-05-06

Technique for controlling establishment of a tandem-free transcoder operation

#108
20100104205
2010-04-29

Quantization differencing compression algorithm

#109
20100098000
2010-04-22

Hybrid fiber twisted pair local loop network service architecture

#110
20100091979
2010-04-15

Universal ISDN/POTS splitter

#111
20100091794
2010-04-15

Sending method, receiving and processing method and apparatus for adapting payload bandwidth for data transmission

#112
20100074250
2010-03-25

Method and broadband access system for remote-controlling a voice interface of an access node

#113
20100034200
2010-02-11

System and method for assisting in controlling real-time transport protocol flow through multiple networks

#114
20100027548
2010-02-04

Card to card communications in voice and data communications systems

#115
20100002606
2010-01-07

Method of providing a service over a hybrid network and system thereof

#116
20090327499
2009-12-31

METHOD AND SYSTEM FOR MEDIATED CODEC NEGOTIATION

#117
20090299735
2009-12-03

Method for Transferring an Audio Stream Between a Plurality of Terminals

#118
20090296899
2009-12-03

Telephone emergency response systems and methods

#119
20090285203
2009-11-19

Forced hold call handling in a VoP environment

#120
20090280827
2009-11-12

Method, system and apparatus for locating a mobile communications device

#121
20090274147
2009-11-05

Electronic loop provisioning

#122
20090274142
2009-11-05

Device and method for the recognition of call numbers for voice-over-IP telephony

#123
20090262730
2009-10-22

Intelligent network and method for providing voice telephony over ATM and private address translation

#124
20090245218
2009-10-01

Media gateway preferential routing circuit allocation techniques in UMA

#125
20090239491
2009-09-24

SIGNAL DISTRIBUTION SYSTEM CASCADABLE AGC DEVICE AND METHOD

#126
20090217180
2009-08-27

Programmable buttons for telephone user interface

#127
20090201921
2009-08-13

Wide area communication networking

#128
20090196281
2009-08-06

Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices

#129
20090154468
2009-06-18

Method and system of providing differentiated services

#130
20090147776
2009-06-11

Integrated switch and switching method for simultaneously processing voice and IP data in the same channel

#131
20090136021
2009-05-28

Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange

#132
20090129576
2009-05-21

RELAY DEVICE, COMMUNICATION TERMINAL, SIGNAL DECODER, SIGNAL PROCESSING METHOD, AND SIGNAL PROCESSING PROGRAM

#133
20090122971
2009-05-14

Device and method allowing to successively use several terminal devices in a same voice communication

#134
20090110180
2009-04-30

Local route groups and transformation patterns

#135
20090109969
2009-04-30

Dynamic Routing of Wideband and Narrowband Audio Data in a Multimedia Terminal Adapter

#136
20090109957
2009-04-30

Content Delivery During Call Setup

#137
20090103525
2009-04-23

Release link trunking for IP telephony

#138
20090097627
2009-04-16

APPARATUS AND METHOD FOR PROVIDING ENHANCED TELECOMMUNICATIONS SERVICES

#139
20090097503
2009-04-16

METHOD AND SYSTEM FOR TRANSMISSION OF DECODED MULTI-CHANNEL DIGITAL AUDIO IN SPDIF FORMAT

#140
20090080884
2009-03-26

Hybrid fiber twisted pair local loop network service architecture

#141
20090067342
2009-03-12

H.248.1 Topology Descriptor

#142
20090059898
2009-03-05

Method and Apparatus for Signaling the Subscriber Type of IP and Non-IP Subscribers Using the Hostpart of the SIP URI

#143
20090059818
2009-03-05

Systems and methods for providing configurable caller id iformation

#144
20090052633
2009-02-26

Method and apparatus for providing automatic crankback for emergency calls

#145
20090046769
2009-02-19

METHOD AND APPARATUS FOR REDUCING SIGNAL PROCESSING REQUIREMENTS FOR TRANSMITTING PACKET-BASED DATA

#146
20090046707
2009-02-19

Apparatus for enhanced information display in end user devices of a packet-based communication network

#147
20090046639
2009-02-19

System and Method for Handling Large IP Packets During VoIP Session

#148
20090041202
2009-02-12

Method and apparatus for coding modem signals for transmission over voice networks

#149
20090041005
2009-02-12

Method for activating an internet telephony hardware device

#150
20090034509
2009-02-05

METHOD AND SYSTEM FOR REDUCING UPSTREAM NOISE IN A NETWORK USING AN ACTIVE MULTIPLEXER

#151
20080310355
2008-12-18

System and method for semi-persistent and dynamic scheduling and discontinuous reception control

#152
20080304475
2008-12-11

Hybrid fiber twisted pair local loop network service architecture

#153
20080298396
2008-12-04

Inverse multiplexer with TDM bonding

#154
20080285594
2008-11-20

System and method for adapting analog systems to communicate with packet networks

#155
20080285547
2008-11-20

Voice over internet protocol gateway and a method for controlling the same

#156
20080285471
2008-11-20

Call Release in Communication Networks

#157
20080274694
2008-11-06

System and Method for Multi-Channel Blocking

#158
20080267197
2008-10-30

Circuit Assembly and Data Transmission Method

#159
20080267064
2008-10-30

Communications system and method for load management

#160
20080267062
2008-10-30

Remote redundant voice server system

#161
20080247421
2008-10-09

Service assembly architecture

#162
20080232579
2008-09-25

Telephone communication system over a single telephone line

#163
20080228972
2008-09-18

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses

#164
20080222240
2008-09-11

Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center

#165
20080222236
2008-09-11

Method and system for processing data on a plurality of communication devices

#166
20080205382
2008-08-28

Intelligent routing of VoIP traffic

#167
20080192916
2008-08-14

Routing based upon origin of a call

#168
20080186958
2008-08-07

Dynamic configuration of VoIP trunks

#169
20080151924
2008-06-26

Circuit arrangement and method for data transmission

#170
20080130633
2008-06-05

Voice over internet protocol (VoIP) telephone apparatus and communication system for carrying VoIP traffic

#171
20080123631
2008-05-29

Telephone system

#172
20080112393
2008-05-15

System and method for a universal phone number service

#173
20080104171
2008-05-01

Method and apparatus for automatically data streaming a multiparty conference session

#174
20080082858
2008-04-03

Computer system, changeover-to-backup-system method, changeover-to-backup-system program, monitoring device, terminal device and backup system

#175
20080075262
2008-03-27

Branch calling and caller ID based call routing telephone features

#176
20080075025
2008-03-27

Intelligent network and method for providing voice telephony over ATM and point-to-multipoint connectivity

#177
20080062972
2008-03-13

Network Telephony Interface Systems Between Data Network Telephony and Plain Old Telephone Service

#178
20080062971
2008-03-13

Network telephony interface systems between data network telephony and plain old telephone service

#179
20080049918
2008-02-28

Methods, systems, and computer program products for providing a country code identifier in an international ENUM system

#180
20080049737
2008-02-28

Telephony intelligence in a data packet network

#181
20080049731
2008-02-28

Telephone network interface bridge between data telephony networks and dedicated connection telephony networks

#182
20080049730
2008-02-28

Voice communication system and voice communication method

#183
20080049729
2008-02-28

Voice communication system and voice communication method

#184
20080049728
2008-02-28

Voice communication system and voice communication method

#185
20080049727
2008-02-28

Voice communication system and voice communication method

#186
20080049726
2008-02-28

Voice communication system and voice communication method

#187
20080046504
2008-02-21

Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center

#188
20080043980
2008-02-21

VoIP telecommunications switch

#189
20080043646
2008-02-21

Telephone communication system over a single telephone line

#190
20080031162
2008-02-07

System and method for voice over internet protocol audio conferencing

#191
20080026789
2008-01-31

METHOD AND APPARATUS FOR CONFIGURING A VOICE OVER IP CLIENT CONNECTION

#192
20080013529
2008-01-17

Telephone communication system over a single telephone line

#193
20070291783
2007-12-20

Systems and Methods to Provide Real Time Communication Connections

#194
20070287488
2007-12-13

Systems and methods to connect buyers and sellers

#195
20070286082
2007-12-13

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

#196
20070274333
2007-11-29

Linecard and method for telecommunication

#197
20070253429
2007-11-01

System, method and apparatus for supporting E911 emergency services in a data communications network

#198
20070250802
2007-10-25

Pulse link and apparatus for transmitting data and timing information on a single line

#199
20070248077
2007-10-25

Distributed voice over internet protocol apparatus and systems

#200
20070238472
2007-10-11

METHOD AND SYSTEM FOR SMART ROUTE DIALLING TO A DESTINATION IDENTIFIER USING A TELEPHONE

#201
20070232237
2007-10-04

METHOD AND APPARATUS FOR AUTOMATICALLY GENERATING CALL FLOW TEST SCRIPTS

#202
20070206735
2007-09-06

System and method for enabling DTMF detection in a VoIP network

#203
20070206613
2007-09-06

System and method for executing originating services in a terminating network for IMS and non-IMS applications

#204
20070206580
2007-09-06

Call flow system and method use in VoIP telecommunication system

#205
20070206569
2007-09-06

Calling line/name identification of enterprise subscribers in mobile calls

#206
20070206568
2007-09-06

Call flow system and method for use in a legacy telecommunication system

#207
20070189267
2007-08-16

Voice Assisted Click-to-Talk

#208
20070177591
2007-08-02

Apparatuses and systems to suppress and expand packet header information in a wireless communication system

#209
20070171897
2007-07-26

Voice communication system and voice communication method

#210
20070167167
2007-07-19

Network-based system for rerouting phone calls from phone networks to VoIP clients for roamers and subscribers who do not answer

#211
20070165815
2007-07-19

Automatic routing and information system for telephonic services

#212
20070165813
2007-07-19

Systems and Methods for Providing Sender-Based Routing

#213
20070165631
2007-07-19

Methods to suppress and expand packet header information in a wireless communication system

#214
20070165607
2007-07-19

System and method for providing alternate routing in a network

#215
20070165598
2007-07-19

Intelligent multimedia calls

#216
20070161386
2007-07-12

Systems and methods to provide availability indication

#217
20070159973
2007-07-12

Methods and Apparatuses to Provide Multimedia Connections

#218
20070147349
2007-06-28

System for customized messaging presentation based on called-party voice-over-Internet-protocol settings

#219
20070147348
2007-06-28

Methods, systems, and computer program products for providing location information for VoIP emergency calling

#220
20070141982
2007-06-21

Signal distribution system cascadable AGC device and method

#221
20070133525
2007-06-14

System and method for facilitating VoIP communications

#222
20070130270
2007-06-07

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#223
20070130269
2007-06-07

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#224
20070127672
2007-06-07

Resource allocation system and method

#225
20070127510
2007-06-07

Wide area communication networking

#226
20070121890
2007-05-31

Method and system for enabling number portability in IMS networks

#227
20070121646
2007-05-31

Method and apparatus for multiplexing dial-up internet sessions

#228
20070121605
2007-05-31

Telephone line switching apparatus, telephone line switching system, telephone relay system, telephone relay method, telephone relay program

#229
20070116043
2007-05-24

Method and system of session media negotiation

#230
20070115997
2007-05-24

Virtual Gateway

#231
20070115946
2007-05-24

Adapter unit and method

#232
20070111661
2007-05-17

Integrated Crosspoint Switch with Band Translation

#233
20070109960
2007-05-17

Clustering call servers to provide protection against call server failure

#234
20070097876
2007-05-03

Dynamic call characteristic control on a per call basis

#235
20070092073
2007-04-26

PBX call management

#236
20070088808
2007-04-19

SYSTEMS AND METHOD FOR STORING, DELIVERING, AND MANAGING MESSAGES

#237
20070087712
2007-04-19

NxM crosspoint switch with band translation

#238
20070086446
2007-04-19

Methods, apparatus and computer program products for allowing access to in-progress calls via calling groups in a voice over internet protocol communication system

#239
20070083656
2007-04-12

Systems and methods for storing, delivering, and managing messages

#240
20070083614
2007-04-12

Systems and method for storing, delivering, and managing messages

#241
20070081457
2007-04-12

Systems and method for storing, delivering, and managing messages

#242
20070076855
2007-04-05

Method and system of partitioning a signaling protocol

#243
20070076710
2007-04-05

Method and system of routing media packets in a network device

#244
20070076594
2007-04-05

Method and system of providing redundancy in a network device

#245
20070076591
2007-04-05

Method and system of providing redundancy in a network device

#246
20070070980
2007-03-29

Method and system for providing network-based call processing of packetized voice calls

#247
20070064607
2007-03-22

Network operator brokering system and telephone system for providing optimal routing path for voice call using the same and providing method thereof

#248
20070058652
2007-03-15

Method and system for managing time-sensitive packetized data streams at a receiver

#249
20070047709
2007-03-01

Method and apparatus for selection of special-purpose gateways

#250
20070047522
2007-03-01

Method of and System for Telecommunication Management

#251
20070041528
2007-02-22

Transforming session initiation protocol messages from a first format into a second format

#252
20070041525
2007-02-22

Generating call control and dialog elements for telephony service applications using a graphical user interface

#253
20070041369
2007-02-22

Transforming call control and dialog elements for telephony service applications from an intermediate language into a target language

#254
20070036229
2007-02-15

Wideband-narrowband telecommunication

#255
20070036150
2007-02-15

Systems and methods for TDM/packet communications using telephony station cards including voltage generators

#256
20060288099
2006-12-21

Method of and System for Presence Management in Telecommunications

#257
20060262775
2006-11-23

Method for controlling highly accessible user access networks via a packet-based network service point

#258
20060262774
2006-11-23

Tunnelling TDM traffic over MPLS

#259
20060251061
2006-11-09

Apparatus for detecting symbol in SDM system and method thereof

#260
20060245568
2006-11-02

Gateway device, private branch exchange system, and private branch exchange method

#261
20060239438
2006-10-26

Tandem access controller within the public switched telephone network

#262
20060239437
2006-10-26

Tandem access controller within the public switched telephone network

#263
20060239436
2006-10-26

Tandem access controller within the public switched telephone network

#264
20060239392
2006-10-26

Asynchronous system-on-a-chip interconnect

#265
20060230143
2006-10-12

ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks

#266
20060229098
2006-10-12

Methods of delivering calls on dual-mode wireless handsets

#267
20060221871
2006-10-05

Method for transcoder optimization for group dispatch calls

#268
20060215642
2006-09-28

Intelligent network and method for providing voice telephony over ATM and alias addressing

#269
20060209811
2006-09-21

Computer telephony using a circuit-switched network

#270
20060209797
2006-09-21

Method for implementing and executing communication center routing strategies represented in extensible markup language

#271
20060203798
2006-09-14

Telephone set, multimedia terminal and server

#272
20060193455
2006-08-31

System and method for establishing a call between a calling party and a called party over a wired network

#273
20060182095
2006-08-17

Telephone communication system over a single telephone line

#274
20060182094
2006-08-17

Telephone communication system over a single telephone line

#275
20060182089
2006-08-17

VoIP gateway apparatus

#276
20060177035
2006-08-10

System and method for jurisdictional routing

#277
20060176840
2006-08-10

Local soft switch and method for connecting to and providing access to a TDM network

#278
20060165222
2006-07-27

One number LAN based calendar

#279
20060159129
2006-07-20

Method of providing multi-media communications over a DSL access network

#280
20060159064
2006-07-20

Apparatus and method for communications control

#281
20060153102
2006-07-13

Multi-party sessions in a communication system

#282
20060148440
2006-07-06

Mixer circuit with bypass and mixing modes having constant even order generation and method of operation

#283
20060140352
2006-06-29

Secondary subscriber line override system and method

#284
20060140178
2006-06-29

Method for connecting routing device in existing wiring

#285
20060133351
2006-06-22

Integrated access device

#286
20060126580
2006-06-15

Radio lan communication system

#287
20060114884
2006-06-01

Method and apparatus for audio conference bridge initiated remote device muting

#288
20060104290
2006-05-18

Data transport between a media gateway and server

#289
20060104221
2006-05-18

System and method for voice over internet protocol audio conferencing

#290
20060099934
2006-05-11

Incoming call information notification method and apparatus using intelligent network

#291
20060098636
2006-05-11

Voice communication system and voice communication method

#292
20060098577
2006-05-11

System and method for assisting in controlling real-time transport protocol flow through multiple networks

#293
20060088053
2006-04-27

Method and system for combining a conversion between time-division multiplexed digital signals and packetized digital signals with a switching system interface

#294
20060083220
2006-04-20

Transport of DTMF tones over VOATM/VOIP networks

#295
20060083162
2006-04-20

Failure tolerant high density dial router

#296
20060078103
2006-04-13

System and method for determining the status of a telephone in a packet switched network

#297
20060067485
2006-03-30

Telephone emergency response systems and methods

#298
20060067249
2006-03-30

System and methods for announcing and locating services in a distributed peer-to-peer network

#299
20060062210
2006-03-23

Fault isolation constructs for POTS emulation service on an FTTx platform

#300
20060062205
2006-03-23

Method and apparatus for an integrated call log and protocol mapping