Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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06/16/2010 | CN101179622B Multi-order processing arrangement in communication system and processing method thereof |
06/16/2010 | CN101170613B Method and system conference control operation in voice conference |
06/16/2010 | CN101150833B Exceptional signaling testing method in communication base station call test |
06/16/2010 | CN101146238B Concurrent call center system, registration and trigger method based on existing numbers of user |
06/16/2010 | CN101146150B System and method for automatic data deletion in communication device |
06/16/2010 | CN101132441B System and method for sending short messages to call subscriber |
06/16/2010 | CN101114452B Communicaiton equipment for communicating with transceiver, and communication method thereof |
06/16/2010 | CN101111074B Device, method and intelligent network system for implementing called subscriber condition reminding business |
06/16/2010 | CN101102360B A method for automatic form return |
06/16/2010 | CN101094452B Method of color image service for group |
06/16/2010 | CN101056422B Method for subscribing the ring back tone |
06/16/2010 | CN101022476B Fault detail warning system, method and relative server |
06/15/2010 | US7739710 Method for registering and displaying digital multimedia broadcasting channels in a mobile terminal with a function for receiving digital multimedia broadcasting |
06/15/2010 | US7739329 Web assistant |
06/15/2010 | US7739196 Policy control and billing support for call transfer in a session initiation protocol (SIP) network |
06/15/2010 | US7739190 Electronic settlement system, electronic settlement method and cash paying method using LCD barcode displayed on mobile terminal |
06/15/2010 | US7739139 Social networking system |
06/15/2010 | US7738923 Method for selecting a processing device |
06/15/2010 | US7738921 Retrieving contact details using a printed medium |
06/15/2010 | US7738918 Sending a message to a number via a coded surface |
06/15/2010 | US7738914 Method and device for adapting the configuration of an application of a mobile terminal to an accessible data connection |
06/15/2010 | US7738896 Subscriber identity module (SIM) enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks |
06/15/2010 | US7738893 Talk burst allocation in a PTT communication network |
06/15/2010 | US7738892 Architecture, client specification and application programming interface (API) for supporting advanced voice services (AVS) including push to talk on wireless handsets and networks |
06/15/2010 | US7738888 Apparatus and method for controlling transmission power for mobile terminal |
06/15/2010 | US7738886 Wireless digital personal communications system having voice/data/image two-way calling and intercel hand-off |
06/15/2010 | US7738880 Provision of location service apparatus |
06/15/2010 | US7738878 Method for obtaining location information of a mobile unit using a wireline telephone number |
06/15/2010 | US7738862 Retrieve information via card on mobile device |
06/15/2010 | US7738861 Caller identification using push-to-talk protocol for wireless communications devices |
06/15/2010 | US7738860 Controlling access to wireless communications device features based on user proficiency |
06/15/2010 | US7738859 Multi-node communication system and method of requesting, reporting and collecting destination-node-based measurements and route-based measurements |
06/15/2010 | US7738854 External memory management apparatus and external memory management method |
06/15/2010 | US7738653 Method for selecting impedance setting for loop start trunk line |
06/15/2010 | US7738651 Method and apparatus for customizing an audio file in a mobile device |
06/15/2010 | US7738650 Systems and methods for scalable hunt-group management |
06/15/2010 | US7738647 Local routing management in a telecommunications network |
06/15/2010 | US7738645 Mobile terminal and multimedia contents service providing system and method for call connection waiting using the same |
06/15/2010 | US7738644 Methods, systems, and computer program products for flexible call jumping |
06/15/2010 | US7738643 Method for troubleshooting echo on teleconference bridge |
06/15/2010 | US7738642 Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method |
06/15/2010 | US7738633 Telecommunication diagnostic information management |
06/15/2010 | US7738464 Method for providing service based on service quality and an accounting method in a mobile communication system |
06/15/2010 | US7738447 Voice communication system and voice communication method |
06/15/2010 | US7738407 Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service |
06/15/2010 | US7738354 Crosstalk identification for spectrum management in broadband telecommunications systems |
06/15/2010 | CA2393691C System for storing and supplying wireless contacts information |
06/12/2010 | CA2670961A1 Method and apparatus for managing voicemail in a communication session |
06/10/2010 | WO2010065056A1 A transaction system for business and social networking |
06/10/2010 | WO2010064771A1 Method for analysing internet telephone quality and quality failure |
06/10/2010 | WO2010064536A1 E-mail operation system, e-mail operation device, and e-mail operation method |
06/10/2010 | WO2010064531A1 Communication network management system, method and program, and management calculator |
06/10/2010 | WO2010063608A1 Conversational subjective quality test tool |
06/10/2010 | WO2010063179A1 Method and terminal for screening ringing service |
06/10/2010 | WO2010063177A1 Telephone access device and channel driving method |
06/10/2010 | WO2010025048A3 Method and system for ordering video content using a link |
06/10/2010 | US20100146500 Method and system for installing a software application on a mobile computing device |
06/10/2010 | US20100144396 Mobile phone for interacting with underlying substrate |
06/10/2010 | US20100144339 Radio access point testing method and testing apparatus |
06/10/2010 | US20100144336 System for providing application and management service and modifying user interface and method thereof |
06/10/2010 | US20100144335 method for initiating a connection between communication devices of at least two parties |
06/10/2010 | US20100144333 System, method and apparatus for providing communications that conform to a cellular communication standard and a non-cellular communication standard |
06/10/2010 | US20100144331 Temporally limited mobile device contact information |
06/10/2010 | US20100144330 Downloading |
06/10/2010 | US20100144329 Systems and methods for communicating using voice messages |
06/10/2010 | US20100144328 System and method of sharing information between wireless devices |
06/10/2010 | US20100144327 Method and apparatus for presenting a user interface |
06/10/2010 | US20100144326 Method and a Device for Receiving Data in a Mobile Communication Device in a Broadcast System |
06/10/2010 | US20100144325 System and method for detecting mutually supported capabilities between mobile devices |
06/10/2010 | US20100144323 System, apparatus and associated methodology for enriching contact of a remote client |
06/10/2010 | US20100144322 Invoking A Service In An Intelligent Network |
06/10/2010 | US20100144318 Automatic user profile exchange device and method |
06/10/2010 | US20100144315 Invisible mode for mobile phones to facilitate privacy without breaching trust |
06/10/2010 | US20100142698 Separate pattern matching algorithms and computer models based on available caller data |
06/10/2010 | US20100142696 Message-based notifying method for notifying waiting queue and application server |
06/10/2010 | US20100142695 Methods, systems and crbt center for playing crbt and crt |
06/10/2010 | US20100142694 Telephone call processing |
06/10/2010 | US20100142693 Method and System for Providing Calling Number Restoral |
06/10/2010 | US20100142692 Method and system for providing teleassistance services based on software agents executing workflows |
06/10/2010 | US20100142690 Domestic to international collect call blocking |
06/10/2010 | US20100142685 Methods and apparatus for providing expanded telecommunications service |
06/10/2010 | US20100142602 Systems and methods for loop length and bridged tap length determination of a transmission line |
06/10/2010 | US20100141445 Multi-Mode Commissioning/Decommissioning of Tags for Managing Assets |
06/09/2010 | EP2194750A2 Operation of a mobile radio network using access permission data |
06/09/2010 | EP2194700A2 Telephone call processing |
06/09/2010 | EP2194699A1 Telephone call processing |
06/09/2010 | EP2194525A1 Conversational subjective quality test tool |
06/09/2010 | EP2193638A1 Method for workgroup instant messaging |
06/09/2010 | EP2178039A9 Advertisement effect determining method, advertisement effect determining system, and advertisement effect determining program |
06/09/2010 | CN201504274U Reservation service system with authentication |
06/09/2010 | CN201504273U Movable telephone for transmitting and receiving voice short message through text short message channel |
06/09/2010 | CN201504272U Dual-center system for power customer service system |
06/09/2010 | CN201504271U Customer service system for power system |
06/09/2010 | CN201504270U Terminal processing system for power customer service system |
06/09/2010 | CN201504269U Multimedia calling system for power customer service system |
06/09/2010 | CN201504268U Relay access system for power customer service system |
06/09/2010 | CN201504267U Central control system for power customer service system |
06/09/2010 | CN201504266U User voice processing system based on telephone bank |
06/09/2010 | CN201504265U Special wireless access platform for network alarm |
06/09/2010 | CN201504264U Multi-path voice and wide band line multiplying device |