| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/24/2003 | WO2002078304A3 System and method for establishing call connections using electronic text messages |
| 04/24/2003 | WO2002075495A3 Channels identification method based on communication participants' preferences |
| 04/24/2003 | WO2002065737A3 System and method for fault isolation for dsl loop extenders |
| 04/24/2003 | WO2002048837A3 System and method for device co-location discrimination |
| 04/24/2003 | WO2002044887A3 A method and system for voice activating web pages |
| 04/24/2003 | WO2002044856B1 Remote retrieval of messages using spontaneous networking technology |
| 04/24/2003 | WO2002039234A9 Communication service with advertisement |
| 04/24/2003 | WO2002025910A3 System for telecommunication between deaf and normal telephone subscribers |
| 04/24/2003 | WO2001079986A3 Electronic browser |
| 04/24/2003 | WO2001071480A3 System and method for voice access to internet-based information |
| 04/24/2003 | US20030079043 VPN service management system and VPN service manager and VPN service agent comprising same |
| 04/24/2003 | US20030079034 System controlling or monitoring communications installation using at least two applications |
| 04/24/2003 | US20030079009 Gatekeeper apparatus and communication system |
| 04/24/2003 | US20030078989 System and method for transmission and delivery of travel instructions to informational appliances |
| 04/24/2003 | US20030078782 System and method for recording voice and the data entered by a call center agent and retrieval of these communication streams for analysis or correction |
| 04/24/2003 | US20030078779 Interactive voice response system |
| 04/24/2003 | US20030078060 Method for transmitting a message and telecommunication system |
| 04/24/2003 | US20030078056 Communication system and line selecting method |
| 04/24/2003 | US20030078054 Telephone device |
| 04/24/2003 | US20030078047 Apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked |
| 04/24/2003 | US20030078041 System for intercept of wireless communications |
| 04/24/2003 | US20030078038 Communication apparatus and control method therefor, information apparatus and control method therefor, communication system, and control programs |
| 04/24/2003 | US20030078034 Mobile communications terminal, network device, mobile communications system, information transmitting and receiving method and information transmitting and receiving program |
| 04/24/2003 | US20030078033 Messaging system for mobile communication |
| 04/24/2003 | US20030076945 Automatic longitudinal balance for solid state DAAs |
| 04/24/2003 | US20030076944 Method for signaling an incoming call |
| 04/24/2003 | US20030076943 Apparatus and method for unified tone detection |
| 04/24/2003 | US20030076942 Method for signaling and processing incoming calls for a call center |
| 04/24/2003 | US20030076941 System and method for restricting and monitoring telephone calls |
| 04/24/2003 | US20030076936 Call monitoring apparatus and method therefor |
| 04/24/2003 | US20030076934 Systems and methods for storing information associated with a subscriber |
| 04/24/2003 | US20030076933 Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet |
| 04/24/2003 | US20030076931 Communication device and access network device |
| 04/24/2003 | US20030076930 ADSL loop qualification systems and methods |
| 04/24/2003 | US20030076878 Method and apparatus for line probe signal processing |
| 04/24/2003 | US20030076817 Apparatus and method for interfacing internet telephone |
| 04/24/2003 | US20030076808 System and method for mobile computing device registration with a service node |
| 04/24/2003 | US20030076637 Integrated telephony subscriber line protection and filter device |
| 04/24/2003 | US20030076369 System and method for presentation of remote information in ambient form |
| 04/24/2003 | CA2502569A1 Wireless multipurpose communication system |
| 04/23/2003 | EP1304894A2 Data transfer to a mobile station through a mobile communication system |
| 04/23/2003 | EP1304892A2 Disseminating information |
| 04/23/2003 | EP1304889A2 Managing packet-based telephony |
| 04/23/2003 | EP1304888A1 Real time modular switching system for electronic communication devices |
| 04/23/2003 | EP1304878A1 Method for transmission of communication data, video conference and video chat system |
| 04/23/2003 | EP1304855A2 Arrangement for controling and/or monitoring an telecommunications exchange by at least two applications |
| 04/23/2003 | EP1304831A2 Monitoring and transmission of QoS-data in a telecommunication network |
| 04/23/2003 | EP1304011A2 Interference suppression procedure for a superordinate nmc by correlation of alarms with results of automatic tests |
| 04/23/2003 | EP1304000A2 System and method for locating a called party and for routing calls |
| 04/23/2003 | EP1303995A1 Method and device for co-ordinating telecommunication services |
| 04/23/2003 | EP1303994A1 Triggerless screening services |
| 04/23/2003 | EP1303975A1 Messaging system with automatic proxy service |
| 04/23/2003 | EP1303974A2 Video messaging |
| 04/23/2003 | EP1303973A2 Method for establishing a communication connection and telecommunications system |
| 04/23/2003 | EP1303972A1 Method of generating a ring signal in a subscriber line interface circuit |
| 04/23/2003 | EP1303934A2 Apparatus and method for optical communication protection |
| 04/23/2003 | EP1303843A2 Integrated security and communications system with secure communications link |
| 04/23/2003 | EP1103147A4 A system and method for maintaining a virtual connection to a network node |
| 04/23/2003 | EP0852890B1 Providing services in a telecommunications network |
| 04/23/2003 | CN1413409A Method for signaling connection set-up emanating from calling terminal via communications network to called terminal |
| 04/23/2003 | CN1413408A 非接触信号分析器 Non-contact signal analyzer |
| 04/23/2003 | CN1413400A 通信装置 Communication device |
| 04/23/2003 | CN1413009A System for providing message display, transmission and mail identification, receiving equipment and TV |
| 04/23/2003 | CN1413008A Method for automatically providing short information operation and answer |
| 04/23/2003 | CN1413007A Method for inquiring non-received calling by means of analog telephone |
| 04/23/2003 | CN1413006A Ring booster circuit for expanding ringing range of tetephone user interface circuit |
| 04/23/2003 | CN1413004A Mobile communication equipment with function of displaying calling group and its method |
| 04/23/2003 | CN1413000A Method for port wholesale |
| 04/23/2003 | CN1412988A Packaging retransmission method of message in network communication |
| 04/23/2003 | CN1412986A Inquiry method of block data protocol context attribute and its system |
| 04/23/2003 | CN1412973A Virtual personal network service management system and service supervisor and service agent device |
| 04/23/2003 | CN1412971A Intelligent network system capable of implementing automatic back-calling in busy hour and its method |
| 04/23/2003 | CN1106772C Multi-honeycomb radio system with special small exchanger peripheral components |
| 04/23/2003 | CN1106749C Speech system integrated line configuration for EDP system and public telephone network |
| 04/22/2003 | US6553222 Method and system facilitating automatic address book entries with caller specific voice identifiers and call notification |
| 04/22/2003 | US6553221 Incoming call notification apparatus |
| 04/22/2003 | US6553220 Data network command packet and telephone network call integration in enhanced services system |
| 04/22/2003 | US6553116 System and method for early detection of area code changes |
| 04/22/2003 | US6553115 Automated access telephone system |
| 04/22/2003 | US6553114 System for automatically predicting call center agent work time in a multi-skilled agent environment |
| 04/22/2003 | US6553113 System and methods for call decisioning in a virtual call center integrating telephony with computers |
| 04/22/2003 | US6553112 Call center system |
| 04/22/2003 | US6553110 Selective telephone caller identification service |
| 04/22/2003 | US6553109 System and method for completing private or unknown calls made to subscribers to a privacy screening service |
| 04/22/2003 | US6553108 Method of billing a communication session conducted over a computer network |
| 04/22/2003 | US6553106 Alphanumeric messaging system |
| 04/22/2003 | US6553105 Enabling and powering of remotely actuated bypass splitters |
| 04/22/2003 | US6553103 Communication macro composer |
| 04/22/2003 | US6553102 System and method for fully integrating multiple business telephone systems with a single voice mail system |
| 04/22/2003 | US6553101 DOS-based card-type voice mail system |
| 04/22/2003 | US6553099 Device for indirectly forwarding messages in data and/or communications networks |
| 04/22/2003 | US6553098 Apparatus and method for assessing leakage from cable networks |
| 04/22/2003 | US6553025 Multiple routing and automatic network detection of a monitored call from an intercepted targeted IP phone to multiple monitoring locations |
| 04/22/2003 | US6553024 Method and configuration for providing performance features for mobile subscribers via a communications network |
| 04/22/2003 | US6553022 Method and apparatus for providing a connection to a data network |
| 04/22/2003 | US6553006 Resource allocation in packet-format data transmission |
| 04/22/2003 | US6552670 Location encoder |
| 04/22/2003 | CA2323908C Methods for processing operator services system calls |
| 04/22/2003 | CA2300587C Method of providing transfer capability on web-based interactive voice response services |
| 04/22/2003 | CA2298937C Method of routing calls in an automatic call distribution network |