Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2007
08/28/2007US7263074 Voice activity detection based on far-end and near-end statistics
08/28/2007CA2579026A1 Central monitoring station with method to process call based on call source identification information
08/28/2007CA2305929C Dynamic skill-based call routing
08/28/2007CA2296344C Automated private numbering plan provisioning
08/23/2007WO2007095226A2 Method and apparatus for providing ringback in a telecommunications network
08/23/2007WO2007094344A1 Operator work supporting method and device, program, and recording medium
08/23/2007WO2007094151A1 Telephone relaying device, telephone relaying method, and program
08/23/2007WO2007093997A1 Phonebook management for a mobile terminal
08/23/2007WO2007093743A2 Method and device for providing multimedia data when setting up of a telephone call
08/23/2007WO2007093116A1 A method and system for realizing the simulating service and the access signaling adaptive entity
08/23/2007WO2007063531A8 A communication system and method of connecting a service user with a servic provider using localised queues
08/23/2007WO2007036251A3 System for recording contributions sung by television viewers
08/23/2007WO2006096382A8 System and method for using multiple calls to provide feature support in a handoff environment
08/23/2007WO2006026507A3 System and method for managing information and collaborating
08/23/2007US20070198875 Method for trunk line duplexing protection using a hardware watchdog
08/23/2007US20070198331 System and method for monitoring trading manager performance
08/23/2007US20070198330 Integrated contact center systems for facilitating contact center coaching
08/23/2007US20070198253 Method And System For Facilitating Mediated Communication
08/23/2007US20070197203 Method for remotely controlling a mobile communication device
08/23/2007US20070197202 System and method for application auto-disable/restore enhancement
08/23/2007US20070197201 Communication Terminal
08/23/2007US20070197194 Cellular phone unit, control system of vehicle-mounted device, control method of cellular phone unit, control method of vehicle-mounted device, control program of cellular phone unit, control program of vehicle-mounted device, and recording medium recording the program
08/23/2007US20070197190 Access point and method for identifying communicable statuses for the same
08/23/2007US20070195946 Semiconductor integrated circuit device
08/23/2007US20070195945 Systems and methods for facilitating contact center coaching
08/23/2007US20070195944 Systems and methods for context drilling in workforce optimization
08/23/2007US20070195943 Remote PBX system and advanced communication terminals
08/23/2007US20070195942 Systems and Methods for Providing User Profile Information in Conjunction with an Enhanced Caller Information System
08/23/2007US20070195940 Determining Presence for Transaction Routing
08/23/2007US20070195828 Bit assignment in a communication system and communication method
08/23/2007US20070195749 Wireless ip telephone set
08/23/2007US20070195721 Program for Distributed Channel Selection, Power Adjustment and Load Balancing Decisions in a Wireless Network
08/22/2007EP1820329A2 Systems and methods for conferencing among governed and external participants
08/22/2007EP1820328A1 Method and system for a unified call journal
08/22/2007EP1820326A1 Image exchange for image-based push-to-talk user interface
08/22/2007EP1820316A1 Methods, systems, and computer program products for updating availability information in voice-call applications
08/22/2007EP1820182A2 A system and method for improving recognition accuracy in speech recognition applications
08/22/2007EP1599866B1 Voice processing system and method
08/22/2007EP1595407B1 Method and telecommunications terminal for providing a telecommunications connection between two terminals
08/22/2007CN1333616C Mobile tracing system, route equipment, mobile communication terminal and control program
08/22/2007CN1333610C Method for starting switching by user's device in multi-mode based on new added service
08/22/2007CN1333606C Graphics and variable presence architectures in wireless communication networks, mobile handsets and methods therefor
08/22/2007CN1333570C Method and system for call holding with call back
08/22/2007CN101023684A Method and apparatus for least congested channel scan for wireless access points
08/22/2007CN101023657A Multimedia messaging system and telephone station comprising same
08/22/2007CN101022663A Automatic call diverting device and method
08/22/2007CN101022661A Ringing 1+N disaster-tolerant realizing method
08/22/2007CN101022638A Alarm reporting method and alarm device
08/22/2007CN101022635A Time-slot state updating method and system
08/22/2007CN101022629A Update rank processing method and device for lasting service allocation list
08/22/2007CN101022606A Prompt method and device for short message state report
08/22/2007CN101022601A Mobile terminal calling shifting method and device
08/22/2007CN101022596A Traffic information query system and method based on cellphone network
08/22/2007CN101022588A Remote numberbook method and system for mobile communication terminal
08/22/2007CN101022586A System and method for realizing time slot sharing fixed price communication payment by service number
08/22/2007CN101022585A Cellphone network platform for raising electronic pet
08/22/2007CN101022581A Self-helping type mobile meeting telephone system and method thereof
08/22/2007CN101022576A Method and system for realizing air selecting number
08/22/2007CN101022574A Method for changing MMS to speech
08/22/2007CN101022569A Online updating method and device
08/22/2007CN101022568A System for narrow-band playback device used to wide-band network
08/22/2007CN101022567A Method for narrow-band playback device used to wide-band network
08/22/2007CN101022494A Fax service achieving method, system and device based on group telephone exchange
08/22/2007CN101022490A Advance payment user number selecting, account opening device, system and method
08/22/2007CN101022488A Charge metering method, system and account period switching module
08/22/2007CN101022484A Enterprise immediate communication method and system
08/22/2007CN101022481A Method and device for realizing private conversation in multi-point meeting
08/22/2007CN101022480A Method for establishing teleconference and MSC
08/22/2007CN101022479A Call transfer method, computer telephone integrated platform, telephone traffic resource equipment, calling center system and communication system
08/22/2007CN101022478A Communication terminal capable of long-distance setting hot key and working method thereof
08/22/2007CN101022477A Method for applying telephone number real name system
08/22/2007CN101022476A Fault detail warning system, method and relative server
08/22/2007CN101022475A Method, device and system for legal monitoring
08/22/2007CN101022474A Network fault testing method and device
08/22/2007CN101022473A Method for automatic, identifying plate card configration and generating local data in exchanger
08/22/2007CN101022472A Method for preventing and protecting abnormal information interface
08/22/2007CN101022471A Method and system for realizing public telephone exchange network simulation service
08/22/2007CN101022470A Metod for preventing/judging trap incoming call and telephone set capable of preventing trap incoming call
08/22/2007CN101022465A Terminal scene mode switching method and terminal
08/22/2007CN101022373A System, method and apparatus for testing long-distance frame time delay
08/22/2007CN101022368A Telecommunication network test method and system
08/22/2007CN101022365A Service platform assembly management and assembly operating method and business platform
08/22/2007CN101022338A Standard multimedia electronic medical record files editing and managing system with electronic signature
08/22/2007CA2578498A1 A user-defined priority call router
08/21/2007US7260771 Internet-based system for multimedia meeting minutes
08/21/2007US7260633 System and method for processing requests from newly registered remote application consumers
08/21/2007US7260537 Disambiguating results within a speech based IVR session
08/21/2007US7260535 Web server controls for web enabled recognition and/or audible prompting for call controls
08/21/2007US7260531 Interactive system, method, and program performing data search using pronunciation distance and entropy calculations
08/21/2007US7260409 Wireless telecommunication network registration roaming call origination, and roaming call delivery methods
08/21/2007US7260406 Method for tracking location of subscribers in dual stack mobile communication network
08/21/2007US7260390 Software enabled on/off switch for radio functionality in a wireless device
08/21/2007US7260389 Mobile platform distributed data load management system
08/21/2007US7260388 Communication device qualification for broadband wireless service
08/21/2007US7260387 Mute-until feature for electronic devices
08/21/2007US7260386 Method and system for changing a service account profile from a station operated under another service account
08/21/2007US7260385 Method of providing caller identification for calls placed over an internet
08/21/2007US7260381 Method and apparatus for storing activation data in a cellular telephone
08/21/2007US7260209 Methods and apparatus for improving voice quality in an environment with noise
08/21/2007US7260206 Method to provide an operator selection service as well as a communications network and a call server therefore