Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
---|
09/13/2005 | US6944277 Text-to-speech and MIDI ringing tone for communications devices |
09/13/2005 | US6944216 Digital subscriber line communicating system |
09/13/2005 | US6944149 Apparatus and method or searching for PN sequence phase in multi-carrier CDMA mobile communication system |
09/13/2005 | US6944134 Method for measuring network performance parity |
09/13/2005 | US6944132 Transmission apparatus, order wire transmission system and order wire monitoring method |
09/13/2005 | US6943819 Multicast meeting unit and multicast meeting program |
09/09/2005 | WO2005084063A1 Swapping voice and video calls |
09/09/2005 | WO2005084052A1 System and method for limiting mobile device functionality |
09/09/2005 | WO2005084042A1 Exchange and conference communication method therefor |
09/09/2005 | WO2005084002A1 Determining the geographical location from which an emergency call originates in a packet-based communications network |
09/09/2005 | WO2005084000A1 Method, system, and device for specifying selective override of do-not-disturb functionality |
09/09/2005 | WO2005083999A1 Method and application for arranging a conference call in a cellular network and a mobile terminal operating in a cellular network |
09/09/2005 | WO2005083998A1 Communication server and method for establishing and operating a conference communication connection |
09/09/2005 | WO2005083997A1 Voice mail device and voice mail communication method |
09/09/2005 | WO2005083996A1 User interface methods, such as for customer self-support on a mobile device |
09/09/2005 | WO2005083995A1 Call management |
09/09/2005 | WO2005083994A1 Method for connecting by telephone an external subscriber to a subscriber of a private automatic telephone branch exchange through an automatic telephone exchange |
09/09/2005 | WO2005083988A1 Systems and methods for enhancing the provisioning and functionality of wireless instruments |
09/09/2005 | WO2005083957A1 Methods, apparatus and computer program products for dispatching and prioritizing communication of generic-recipient messages to recipients |
09/09/2005 | WO2005083936A1 Stations that are connected to a conference system via external network units |
09/09/2005 | WO2005082111A2 Domain id mapping for wireless device identifiers |
09/09/2005 | WO2005081852A2 Call intercept methods, such as for customer self-support on a mobile device |
09/09/2005 | WO2005081737A2 Method for ip addree allocation |
09/09/2005 | WO2005053297B1 Telecommunications services apparatus and methods |
09/09/2005 | WO2005053296B1 Telecommunications services apparatus and methods |
09/09/2005 | WO2005053295B1 Telecommunications services apparatus and methods |
09/09/2005 | WO2005050954A3 Personalized caller identification |
09/09/2005 | WO2005036899A3 Controlling the use of a wireless mobile communication device |
09/09/2005 | WO2005031988A3 Hand-held wireless network analyzer |
09/09/2005 | CA2564939A1 User interface methods, such as for customer self-support on a mobile device |
09/09/2005 | CA2556892A1 Call management |
09/09/2005 | CA2556773A1 Call intercept methods, such as for customer self-support on a mobile device |
09/09/2005 | CA2556253A1 Voice mail device and voice mail communication method |
09/09/2005 | CA2549906A1 Method and system for triggering events in a radio network |
09/08/2005 | US20050198672 Wireless transmission/reception system |
09/08/2005 | US20050198208 Accessing data in a short-range wireless communication network |
09/08/2005 | US20050198183 Methods, apparatus and computer program products for dispatching and prioritizing communication of generic-recipient messages to recipients |
09/08/2005 | US20050198164 Method and system for providing universal relay services |
09/08/2005 | US20050198147 Instant messaging using telephone sets |
09/08/2005 | US20050198140 Member management system and member management method |
09/08/2005 | US20050198136 Network system, network server and terminal device |
09/08/2005 | US20050198135 Network system, network server and terminal device |
09/08/2005 | US20050198107 Systems and methods for queuing order notification |
09/08/2005 | US20050197968 Method and system for using a camera cell phone in transactions |
09/08/2005 | US20050197768 Adjustment of the operation of an application based on a geographically varying parameter value |
09/08/2005 | US20050197158 Mobile telecommunications device with stylus |
09/08/2005 | US20050197109 System and method for controlling calling number identification presentation |
09/08/2005 | US20050197107 Network support for mobile subscriber directory look-up |
09/08/2005 | US20050197106 Software and protocol structure for an automated user notification system |
09/08/2005 | US20050197101 Domain ID mapping for wireless device identifiers |
09/08/2005 | US20050197097 Enhanced emergency system telephone feature for PBX and key systems |
09/08/2005 | US20050195988 System and method for beamforming using a microphone array |
09/08/2005 | US20050195967 Tone event detector and method therefor |
09/08/2005 | US20050195966 Method and apparatus for optimizing the results produced by a prediction model |
09/08/2005 | US20050195965 Method and apparatus to allow customers to initiate call center contact |
09/08/2005 | US20050195964 Web-based network monitoring tool |
09/08/2005 | US20050195963 Computer telephony integration hotelling method and system |
09/08/2005 | US20050195962 Virtual call center |
09/08/2005 | US20050195961 System, method and software for delivering targeted content to queued users |
09/08/2005 | US20050195960 Method and system for automatic call distribution based on location information for call center agents |
09/08/2005 | US20050195959 Telecommunications system with centralized call redirection control logic and speed dial translation logic |
09/08/2005 | US20050195958 Call programming apparatus and method |
09/08/2005 | US20050195957 System and method for implementing and accessing call forwarding services |
09/08/2005 | US20050195956 Method and apparatus concerning toll free numbers |
09/08/2005 | US20050195955 Network conference system, management server, conference terminal, and information origination authorization management method |
09/08/2005 | US20050195954 Informing caller of callee activity mode |
09/08/2005 | US20050195953 Method for carrying out predetermined actions by a receiving telecom device using an answer prefix |
09/08/2005 | US20050195952 Telephone having ring stopping function |
09/08/2005 | US20050195951 Custom calling feature disable for restricted calls |
09/08/2005 | US20050195950 Method and communication system for identifying calling/called party |
09/08/2005 | US20050195949 Status transmission system and method |
09/08/2005 | US20050195948 Voice over IP method for developing interactive voice response system |
09/08/2005 | US20050195844 Communication control apparatus and network management system using the same |
09/08/2005 | US20050195779 Communication system, communication controller and communication control method |
09/08/2005 | US20050195745 System and method for correlation of dissimilar telecommunication signaling protocols |
09/08/2005 | DE202005009585U1 Mobile test and maintenance unit for installations for information technology may fit inside suitcase and has patch system with 18 terminals NTBA and BBAE with DSL modem and router |
09/08/2005 | DE102004009314A1 Konferenzsystem Conference System |
09/08/2005 | DE102004008637A1 Position-dependent information output involves determining position by exclusive use of conventional telephony or conventional mobile telephony; coded logos are attached at locations to be determined and decoded using database |
09/08/2005 | DE102004007683A1 Optimizing distribution of contact processing involves allocating almost all subsequent contacts following first contact by same person to call center agent for processing, reducing number of first contacts for agent in controlled manner |
09/08/2005 | DE102004005659A1 Information transmission with telecommunications network based customer support involves transmitting agreed additional information to customer during telecommunications connection either automatically or when initiated by adviser |
09/08/2005 | DE102004004588A1 Flexible call handling using user-defined response voice messages involves starting transmission back to caller of response voice message stored in voice message library by user interaction on part of called party |
09/08/2005 | DE10133828B4 Verfahren zur Herstellung einer Telekommunikationsverbindung und Telekommunikationssystem A process for producing a telecommunications link and telecommunication system |
09/07/2005 | EP1571875A2 A system and method for beamforming using a microphone array |
09/07/2005 | EP1571855A2 Apparatus for management and remote control of electrical characteristics of each wire pairs connected to a telephone exchange and to a distribution frame |
09/07/2005 | EP1571816A1 Method of selecting impedance setting for loop start trunk line |
09/07/2005 | EP1571815A2 Telephonic voice message store and forward method having network address and voice authentication |
09/07/2005 | EP1571814A1 Method and system for establishing a telephonic connection between at least two persons |
09/07/2005 | EP1571813A1 Method and communication system for transmitting an image to the called party identifying calling party |
09/07/2005 | EP1571812A2 Negotiation of communication mode |
09/07/2005 | EP1571634A1 Recall device |
09/07/2005 | EP1571562A1 Method for ordering a telecommunication service using an electronic address |
09/07/2005 | EP1571550A2 Methods and apparatus for providing context and experience sensitive help in voice applications |
09/07/2005 | EP1570640A1 Voice mail for teleconference |
09/07/2005 | EP1570639A1 Methods and system for fast session establishment between equipment using h.324 and related telecommunications protocols |
09/07/2005 | EP1570638A1 Method and apparatus for realizing an enhanced voice message |
09/07/2005 | EP1570637A2 Enhanced call queuing system |
09/07/2005 | EP1570636A2 Method and apparatus for providing a voiced call alert |
09/07/2005 | EP1570635A1 Voice mailbox configuration methods and apparatus for mobile communication devices |
09/07/2005 | EP1570634A1 Telephony service system |
09/07/2005 | EP1570628A2 Fault characterization using information indicative of echo |