Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
07/2008
07/15/2008US7400937 MP3 player with code sensor
07/15/2008US7400884 Apparatus and methods for associating a geographical position with an event occurring on a wireless device
07/15/2008US7400879 Method for conducting mobile communications for a network
07/15/2008US7400877 Method of supporting multiple service levels in a wireless data network
07/15/2008US7400724 Device and method for use in quantum crytography
07/15/2008US7400719 Subscriber line interface circuitry transceiver
07/15/2008US7400718 Automated business form information aquisition system
07/15/2008US7400717 Enhanced directory assistance system with voice over IP call handling
07/15/2008US7400713 IP handset-based voice mail notification
07/15/2008US7400712 Network provided information using text-to-speech and speech recognition and text or speech activated network control sequences for complimentary feature access
07/15/2008US7400710 MIMO dynamic PSD allocation for DSL networks
07/15/2008US7400625 Protocol for multicast communication
07/15/2008US7400586 Collaborative remote communication circuit diagnostic tool
07/15/2008US7400579 Method and apparatus for per-call filtering of H.323 packets
07/15/2008CA2532895C Apparatus for supervising an automatic call distribution telephone system
07/15/2008CA2506927C Enhanced language support for legacy call control system
07/15/2008CA2466579C Method and system for classifying network connections
07/15/2008CA2443337C Interactive conflict resolution for personalized policy-based services
07/15/2008CA2396013C Transfer of ss7 signalling message contents over packet broadcasting network (lan) from multiple signalling points to single point (multiple point-to point)
07/10/2008WO2008083297A1 System and method for conveying personal information through cellular text messaging services
07/10/2008WO2008083088A1 System for establishing outbound communications with contacts from a call center
07/10/2008WO2008083085A1 Virtual contact center with dynamic routing
07/10/2008WO2008083062A1 Automated location-based information recall
07/10/2008WO2008082791A2 On screen alert to indicate status of remote recording
07/10/2008WO2008082747A2 Method and apparatus for determining a group call wait time
07/10/2008WO2008082741A1 Methods and devices for adaptive ringtone generation
07/10/2008WO2008082489A1 Validating caller id information to protect against caller id spoofing
07/10/2008WO2008082478A1 Active messaging that triggers future reminders
07/10/2008WO2008082363A1 Internet telephony device and method of monitoring user status
07/10/2008WO2008082329A1 Method, arrangement, node and artictle for enhancing delivery capacity in a telecommunications network by transcoding traffic into requested quality of service (qos)
07/10/2008WO2008081562A1 Communication method, communication device, portable telephone terminal, and communication system
07/10/2008WO2008081506A1 Telephone company system
07/10/2008WO2008081372A1 Distributed teleconference multichannel architecture, system, method, and computer program product
07/10/2008WO2008081072A1 System and method for managing communication between parties
07/10/2008WO2008080426A1 Conference where mixing is time controlled by a rendering device
07/10/2008WO2008080421A1 Video communication method and system
07/10/2008WO2008080335A1 A lawful interception system, method and application server
07/10/2008WO2008057849A3 Method and apparatus for delivering relevant content
07/10/2008WO2007121253A3 System and method for publishing electronic content between wireless and wired networks
07/10/2008WO2007117223A3 Mobile information providing and transaction system
07/10/2008US20080167028 Personal Communications Processing System
07/10/2008US20080167027 Graphical user interface and method for mobile device activation
07/10/2008US20080167026 Method for Processing Measurement Control Messages and Mobile Radio Communications Terminal
07/10/2008US20080167025 Techniques for database updates
07/10/2008US20080167024 Method And System For The Prevention Of Unwanted Wireless Telecommunications
07/10/2008US20080167023 Redirecting of Calls to Avoid Network Interworking Between Fixed Network and Radio Communications Network
07/10/2008US20080167022 Method, device and system for displaying caller identification information
07/10/2008US20080167021 Mobile terminal
07/10/2008US20080167019 Methods and systems of providing status message calling features
07/10/2008US20080167018 Wireless telecommunications location based services scheme selection
07/10/2008US20080167017 Mobile payment management
07/10/2008US20080167016 Scenario based content delivery
07/10/2008US20080167005 Method and system for handling potentially contentious situations upon receipt of an automatically connecting sms message
07/10/2008US20080167004 System and method of accessing and recording messages at coordinate way points
07/10/2008US20080166992 Mobile emergency alert system
07/10/2008US20080166990 Telephone Directory Assistance System
07/10/2008US20080165948 Adaptive Incoming Call Processing
07/10/2008US20080165945 Reconferencing capability for networked phones
07/10/2008US20080165944 Conference calling services
07/10/2008US20080165943 Method and Apparatus For Controlling a Provisioning Process In a Telecommunications System
07/10/2008US20080165939 Selectable Audio and Mixed Background Sound for Voice Messaging System
07/10/2008US20080165938 Handheld device for dialing of phone numbers extracted from a voicemail
07/10/2008US20080165937 Call re-directed based on voice command
07/10/2008US20080165935 Voicemail system with quality assurance
07/10/2008US20080165763 Method and apparatus for power-mode control
07/10/2008US20080165283 Techniques for call integration with a television set-top box (STB)
07/10/2008DE102006057579A1 Verfahren zum Betrieb einer Übertragungsleitung und entsprechend ausgestaltete Vorrichtung Method for operating a transmission line and appropriately designed device
07/09/2008EP1942647A2 Third party call establishment
07/09/2008EP1942646A2 Multimedia conferencing method and signal
07/09/2008EP1942645A1 Techniques for call integration with a television set-top box (STB)
07/09/2008EP1941711A1 Method and device for checking a subscriber line
07/09/2008EP1188341B1 Method and device for accessing a telecommunications network and for billing telecommunications services
07/09/2008EP0990358B1 Method and apparatus for directing a wireless communication to a wireline unit
07/09/2008CN201084879Y A mobile communication terminal with network engine
07/09/2008CN101218853A Audio transmission system and communication conference device
07/09/2008CN101218815A Device and a method allowing to successively use several terminal devices in a same voice communication
07/09/2008CN101218813A Spatialization arrangement for conference call
07/09/2008CN101218812A Reward based interface for a wireless communications device
07/09/2008CN101218785A Interception of multimedia service
07/09/2008CN101218627A Speech quality assessment method and system
07/09/2008CN101218572A Communication controlling method, computer system, conference management server, communication method and portable terminal
07/09/2008CN101217822A A method and system for transferring multimedia data information of caller in combined operations
07/09/2008CN101217759A A ringtone quality detecting method of CRBT
07/09/2008CN101217757A A method for the operation of device maintenance
07/09/2008CN101217752A A combined service charging method and the corresponding service agencies
07/09/2008CN101217749A A processing method and corresponding device of mobile terminal
07/09/2008CN101217711A A CRBT Portal stripping method and new platform construction for CRBT after the stripping
07/09/2008CN101217703A A method realizing online CRBT and color image generation
07/09/2008CN101217702A A realization method of IP multimedia subsystem centralized business call reservation
07/09/2008CN101217700A A method realizing holding on IMS network attendant console
07/09/2008CN101217698A A method for realizing CRBT and/or color image service
07/09/2008CN101217684A A method and device allowing MMS sending by voice process
07/09/2008CN101217683A A multi-module load distribution method and device
07/09/2008CN101217680A A method to provide self-ringing service to end office client in tandem exchange
07/09/2008CN101217679A A digital program controlled switch and call-connection method
07/09/2008CN101217678A System upgrade method, system and device
07/09/2008CN101217609A A communication charging information feedback method and the corresponding system
07/09/2008CN101217603A A device to transfer IP voice into TDM voice and corresponding snooping method
07/09/2008CN101217601A A blind transferring operation method and device
07/09/2008CN101217600A A method and device of inquiring transferring operations