Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
03/2011
03/24/2011WO2010080759A3 Base station subsystem multiplexer with support for local switching
03/24/2011US20110070879 Stb messaging system
03/24/2011US20110070877 Over the air provisioning of mobile device settings
03/24/2011US20110070876 Limiting device operation without third party permission
03/24/2011US20110070875 Wireless communication apparatus, wireless communication network and software upgrading method
03/24/2011US20110070873 Method for Telephony Client Synchronization in Telephone Virtualization
03/24/2011US20110070872 Location based system with contextual locator and method of operation thereof
03/24/2011US20110070871 Mobile Communications Facilitated by Interactive Menus
03/24/2011US20110070870 User-selectable environments for mobile communications devices
03/24/2011US20110070866 System and method for remote administration of a mobile phone
03/24/2011US20110069828 Dynamic IVR Dialog based on Analytics Data
03/24/2011US20110069827 Method and system for transfer of calls from an ip based phone
03/24/2011US20110069826 Method and system for forwarding calls placed to a telecommunications destination
03/24/2011US20110069825 User-controllable telephone call processing
03/24/2011US20110069824 Telephone call screening and routing device and related method
03/24/2011US20110069821 System for Creation and Dynamic Management of Incoming Interactions
03/24/2011US20110069351 Creating data associating a surface with information printed on the surface
03/24/2011US20110069140 Facilitation of a conference call
03/24/2011CA2773837A1 Facilitating interoperability among communication systems via inter- and intra-agency communications using a shared network
03/23/2011EP2299674A1 Voice over internet protocol telephone system and method
03/23/2011EP2299673A1 System and method for cascaded teleconferencing
03/23/2011EP2299672A1 Network system, communication device, communication method, and communication program
03/23/2011EP2299671A1 Method and system for implementing color ring back tone and multimedia ring alert tone service
03/23/2011EP2299670A1 Method and network unit for realizing customized video service in ims network
03/23/2011EP2299667A2 Parental control of a mobile terminal
03/23/2011EP2299394A1 Discount processing method
03/23/2011EP2297984A2 Mobile, pc, and web enhanced telecommunications environment
03/23/2011EP2297933A1 Method and apparatus for handling a telephone call
03/23/2011EP2168365B1 Method and system for managing delivery of communications
03/23/2011EP1692892B1 Method for setting substitute ringback tone of calling party in mobile communications system
03/23/2011EP1668881B1 Method for remotely associating a communications device with a computer terminal
03/23/2011EP1634435B1 Echo processing method and device
03/23/2011EP1566046B1 Method for processing audio data on a network and device therefor
03/23/2011EP1547352B1 Mobile terminal identity protection through home location register modification
03/23/2011EP1504596B1 High-resolution image projection
03/23/2011EP1197059B1 Data processing device
03/23/2011CN201774542U Total network monitoring system of telephones
03/23/2011CN101990084A Method and system for realizing conference control in interactive voice and video response mode
03/23/2011CN101990042A Executing method, system and equipment of voice service
03/23/2011CN101990041A Telephone voice service interface testing method and telephone voice interface device
03/23/2011CN101990040A System and method for testing voice over internet protocol (VOIP) device
03/23/2011CN101990039A User side power consumption control method and device for hand-free telephone
03/23/2011CN101990023A Driving prompting method for mobile phone
03/23/2011CN101989914A System and method for fulfilling enhanced experience service
03/23/2011CN101989430A Audio mixing processing system and audio mixing processing method
03/23/2011CN101431572B Method for processing high-volume alarm calls
03/23/2011CN101394315B Method for serial port multi-user operation and apparatus thereof
03/22/2011USRE42242 Apparatus and method for reallocating communication resources to establish a priority call in a fixed wireless access communication system
03/22/2011US7913063 System and method for performance based call distribution
03/22/2011US7912726 Method and apparatus for creation and user-customization of speech-enabled services
03/22/2011US7912725 Method and system for providing news information by using three dimensional character for use in wireless communication network
03/22/2011US7912510 Terminal for multimedia ring back tone service and method for controlling terminal
03/22/2011US7912474 Radio channel control method in a cellular system
03/22/2011US7912458 Interaction analysis and prioritization of mobile content
03/22/2011US7912451 Limiting use of electronic equipment features based on location
03/22/2011US7912446 Solutions for voice over internet protocol (VoIP) 911 location services
03/22/2011US7912444 Media portion selection system and method
03/22/2011US7912209 Managing statistical information in a contact center
03/22/2011US7912208 Systems, methods, and devices for an enhanced on-hold interface
03/22/2011US7912206 Technique for providing a personalized electronic messaging service through an information assistance provider
03/22/2011US7912205 Contact center business modeler
03/22/2011US7912203 Method and apparatus for providing called party information to a coverage point during survivable processor operation
03/22/2011US7912202 Enhanced directory assistance system with voice over IP call handling
03/22/2011US7912201 Directory assistance dialog with configuration switches to switch from automated speech recognition to operator-assisted dialog
03/22/2011US7912200 Computer-based telephone call signaling
03/22/2011US7912199 Methods and systems for remote cell establishment
03/22/2011US7912198 System and method for implementing multimedia ring back tone service
03/22/2011US7912197 Conference system discussion unit with exchangeable modules
03/22/2011US7912196 Voice conference apparatus, method for confirming voice in voice conference system and program product
03/22/2011US7912195 Method for provisioning subscribers, products, and services in a broadband network
03/22/2011US7912193 Methods and systems for call management with user intervention
03/22/2011US7912185 System and method for providing the precise location of a cell phone making an emergency call
03/22/2011US7912183 Methods, systems, and computer program products for providing network outage information
03/22/2011US7912067 Clearinghouse server for internet telephony and multimedia communications
03/22/2011US7912036 Provision of telephony caller ID service via common instant communications clients
03/22/2011US7912020 Methods and devices for dynamic mobile conferencing with automatic pairing
03/22/2011US7911460 Active matrix organic electroluminescent display device and method of fabricating the same
03/22/2011CA2580942C Wireless device to manage cross-network telecommunication services
03/22/2011CA2352165C Method and apparatus for intermediation of meetings and calls
03/17/2011WO2011029862A1 Method and system for converting text messages into voice over ip calls from a web interface
03/17/2011WO2011029367A1 Method and system for state service of customized multimedia ringing service, and customized multimedia ringing server
03/17/2011WO2011029363A1 METHOD AND APPARATUS FOR SUPPORTING CALL CONTROL OF CIRCUIT DOMAIN TELEPHONE AND VoIP
03/17/2011WO2011029306A1 Voice-based customer evaluation system and method thereof
03/17/2011WO2011029298A1 Exhibition method and apparatus for multi-media color ring back tone resource box
03/17/2011WO2010132806A3 System and method for on-demand delivery of audio content for use with entertainment creatives
03/17/2011US20110065429 Apparatus for enhancing efficiency of antenna in a mobile terminal
03/17/2011US20110065428 Systems and methods for selecting an output modality in a mobile device
03/17/2011US20110065423 Sponsored cellular phone
03/17/2011US20110065422 Provisioning A User Device For Multiple Services
03/17/2011US20110065421 Awarding message slots for a consumer mobile device campaign
03/17/2011US20110065419 System and Method for Controlling a Mobile
03/17/2011US20110065418 Method and System for Providing International Electronic Payment Service Using Mobile Phone Authentication
03/17/2011US20110064212 Power backup system
03/17/2011US20110064211 System and method for building a communication link
03/17/2011US20110064210 Method for indicating call progress state, conference control device, and conference system
03/17/2011US20110064209 Technique dor assisting a user with information services at ann information/call center
03/17/2011US20110064203 Gateway and method for detecting a communication link between a called telephone and a telephone switch
03/17/2011US20110063323 Method and system for portability of images using a high-quality display
03/17/2011DE19983054B4 Der Quotienten-Algorithmus bei der Überwachung von Störungsprozessen The quotient algorithm for monitoring disorder processes
03/17/2011DE102009040928A1 Verfahren und Anordnung zur Übertragung von Daten für die Wartung eines Selbstbedienungsterminals Method and apparatus for transmitting data for the maintenance of a self-service terminals