Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
02/2007
02/15/2007US20070037563 Method and system for downloading data to mobile terminals and for implementing data sharing between mobile terminals
02/15/2007US20070037562 Method and system for call management within a cellular telephone group subscription
02/15/2007US20070037561 Method for intelligently dialing contact numbers for a person using user-defined smart rules
02/15/2007US20070037560 Redirection method for a mobile terminal and system using the same
02/15/2007US20070037554 Communication and proximity authorization systems
02/15/2007US20070037553 Methods and apparatus for optimizations in 3GPP2 networks using Mobile IPV6
02/15/2007US20070037552 Method and system for performing two factor mutual authentication
02/15/2007US20070037525 Transmission level control method and transceiver apparatus in wireless local loop system
02/15/2007US20070036347 Mobile Telephone with Ringer Mute
02/15/2007US20070036341 Method and apparatus to validate a subscriber line
02/15/2007US20070036335 Housing for telecommunications equipment
02/15/2007US20070036334 System and method for intelligent service agent using VoIP
02/15/2007US20070036333 Method of handling overflow calls
02/15/2007US20070036332 Methods, systems, and computer program products for providing human-assisted natural language call routing
02/15/2007US20070036331 Method and system for automatically synchronizing and auditing databases of telephone call center switching systems in a telephone call center network
02/15/2007US20070036330 Call logging and call logging notification at telecommunications service provider gateway
02/15/2007US20070036329 Call center support and documentation system
02/15/2007US20070036328 Virtual world escrow
02/15/2007US20070036327 Enhanced cell queuing system
02/15/2007US20070036322 Network support for restricting wireline call terminations in a security risk area
02/15/2007US20070036321 Service discovery
02/15/2007US20070036320 Real time meeting setup service
02/15/2007US20070036319 Telephone port identification automatic discovery system
02/15/2007US20070036318 RFID for available resources not connected to the network
02/15/2007US20070036317 Method and system for managing conference resources
02/15/2007US20070036316 Method and apparatus for protecting calling party identification
02/15/2007US20070036315 Platform for rapid development of telecommunication services
02/15/2007US20070036314 Telephony extension attack detection, recording, and intelligent prevention
02/15/2007US20070036306 Communication assistance system and method
02/15/2007US20070036302 Method of proving service for telephone call recording and system thereof
02/15/2007US20070036278 System, method and computer program product for interactive voice notification and product registration
02/15/2007US20070036207 Near-end crosstalk noise minimization and power reduction for digital subscriber loops
02/15/2007US20070036150 Systems and methods for TDM/packet communications using telephony station cards including voltage generators
02/15/2007US20070036131 Method and system for handling calls at an automatic call distributor
02/15/2007US20070036127 Ip-based call establishment
02/15/2007US20070035613 Videophone system for scrutiny monitoring with computer control
02/15/2007DE102005036905A1 Telephone campaign e.g. sales campaign, executing method for call center, involves selecting partial package from collectivity of customers, removing effective customer from package, and passing remaining package up to progress of time
02/15/2007CA2615790A1 Data analysis using graphical visualization
02/14/2007EP1753216A2 Managing held telephone calls at the call-forwarding system
02/14/2007EP1753215A2 Method and system for redirecting calls in a mobile terminal
02/14/2007EP1752013A1 Method for switching between two telephony services
02/14/2007EP1751997A2 Location-based social software for mobile devices
02/14/2007EP1751965A1 A communication system
02/14/2007EP1751964A1 Internet telephony communications adapter for web browsers
02/14/2007EP1750573A1 Location dependent access control
02/14/2007EP1342350B1 System and method for assisting in controlling real-time transport protocol flow through multiple networks vida media flow routing
02/14/2007EP1240772B1 Methods and systems for analyzing multi-protocol signaling message traffic in a mobile telecommunications network
02/14/2007EP0958683B1 Atm network providing transparently narrowband based telephony services without requiring stm-switching
02/14/2007EP0872107B1 Procedure and system for the setting up of calls
02/14/2007CN1914947A Connection architecture for XDSL broadband networks
02/14/2007CN1914933A Method for dynamic group call
02/14/2007CN1914893A Method and apparatus for unified management of different type of communications over lan,wan and internet networks,using a web browser
02/14/2007CN1914892A Method and system for providing caller's image information in a client oriented manner through communication network
02/14/2007CN1914855A DSL system estimation and parameter recommendation
02/14/2007CN1914854A Method and device for push-to-talk service
02/14/2007CN1913712A Redirection method for a mobile terminal and system using the same
02/14/2007CN1913705A Method and system for improving positioning of mobile station and radio network controller
02/14/2007CN1913693A Fault information collection system and method
02/14/2007CN1913690A Implementing method for air loading technology based on PAS network
02/14/2007CN1913686A Calling method of mobile terminal
02/14/2007CN1913671A Finding program for lost mobile phone
02/14/2007CN1913660A Automatic trunking transmitting method of mobile phone short message
02/14/2007CN1913657A Follow-up system and method of hospital using short message
02/14/2007CN1913655A Short message receiving system and method for preventing span text messages
02/14/2007CN1913654A Method for changing short message or multimedia message into opera browser
02/14/2007CN1913559A Method and system of data service
02/14/2007CN1913558A Ring-back tone service implement method and system, ring-back tone service customization method and device
02/14/2007CN1913557A Communication system device for sending informational message when called party unconnected
02/14/2007CN1913556A System for implementing voice message one-way distributing and receiving and its operating method
02/14/2007CN1913555A Method for sending short message and its device
02/14/2007CN1913554A Method for receiving feedback and its device
02/14/2007CN1913553A Method for accepting ordered call and its device
02/14/2007CN1913552A Method for judging frequent visitor identity and its device
02/14/2007CN1913551A Telecommunication service and its implementing device
02/14/2007CN1913550A System and method for implementing fixed network searching user integrated data base using soft exchange
02/14/2007CN1913549A System and method of real-time monitoring for monoboard clock signal
02/14/2007CN1913548A Connection checking method, calling bureau and connection checking system
02/14/2007CN1913502A Method and apparatus for providing background effect to message in mobile communication terminal
02/14/2007CN1913452A Method and equipment of intelligent patrol detection for communication network
02/14/2007CN1913377A Method for recovering a network of a wlan device and equipment thereof
02/14/2007CN1301026C Mobile terminal voice telephone directory system
02/14/2007CN1300997C A method for implementing customized ring back tone
02/14/2007CN1300996C Low cost electronic white plate transmitting communication device based on public telephone network
02/14/2007CN1300713C Charging system and charging method
02/13/2007US7177908 System and method for managing multimedia messaging platforms
02/13/2007US7177905 Method and apparatus for a conference call mediation service
02/13/2007US7177814 Dynamic grammar for voice-enabled applications
02/13/2007US7177655 Method of instantly receiving and playing back audio data from wireless network by wireless terminal
02/13/2007US7177651 System and method for the exchange of location information in a telephone network
02/13/2007US7177634 Method of voice access for vehicle services
02/13/2007US7177633 Remote control system, remote control apparatus, remote control method, program for implementing the method, and electronic apparatus
02/13/2007US7177632 System and method for controlling the use of a wireless device
02/13/2007US7177631 Wireless communication device with call screening
02/13/2007US7177630 Method and system for initiating wireless phone calls
02/13/2007US7177629 Annunciating apparatus, and associated method, for selectably annunciating message termination at a radio communication device
02/13/2007US7177628 Method for enabling IP push capability to wireless devices on a wireless network
02/13/2007US7177627 Method and apparatus for providing images for caller identification over a mobile network
02/13/2007US7177626 Relaying of messages
02/13/2007US7177625 Method and radio communication system for transmitting useful information as a service for several user stations
02/13/2007US7177624 Method and arrangement for exchanging capability information in a cellular radio system