Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2010
08/18/2010CN101809974A System and terminal device
08/18/2010CN101809957A Method for workgroup instant messaging
08/18/2010CN101809882A Method and device for noise processing and communication system comprising such device
08/18/2010CN101809602A Advertisement effect determining method, advertisement effect determining system, and advertisement effect determining program
08/18/2010CN101808304A Communication method of multiple-number telephone
08/18/2010CN101808170A Server of network phone book system and method for realizing network phone book
08/18/2010CN101808169A Service delivery platform docking station
08/18/2010CN101808168A Enterprise telephone exchange platform and call processing method
08/18/2010CN101808167A Method for procedure tracking, device and system
08/18/2010CN101808166A Mis-insertion detection method and device of official telephone interface
08/18/2010CN101808148A Dual-mode terminal and dual-mode switching method
08/18/2010CN101807987A Narrowband and broadband telecom system
08/18/2010CN101400179B Method for displaying state of one card by dual-card mobile phone
08/18/2010CN101311918B Input image treating device, terminal and central service management system
08/18/2010CN101296115B Telecommunication network multidimensional monitoring method
08/18/2010CN101282382B Construction of website charge service platform based on VOIP technique and method thereof
08/18/2010CN101247439B Method and system for implementing multimedia ringing service
08/18/2010CN101217680B A method to provide self-ringing service to end office client in tandem exchange
08/18/2010CN101216855B Message kind business accumulated data caching method and system
08/18/2010CN101193433B A method for relaying smart service call
08/18/2010CN101188844B A testing system and testing method for service automation
08/18/2010CN101166290B A global code translation method
08/18/2010CN101163341B Implementing one-card multi-number method and system, number management device
08/18/2010CN101163171B Method of implementing uplink service interface protection based on access network
08/18/2010CN101150743B A realization method for wide domain group in next generation network
08/18/2010CN101110997B Method and system for uploading ring
08/18/2010CN101110864B Method for providing dial-in service using medium service apparatus
08/18/2010CN101064877B Method for processing voice service affair of mobile communication data terminal
08/18/2010CN101043556B Display hierarchy of participants during phone call
08/17/2010USRE41534 Utilizing spare processing capacity to analyze a call center interaction
08/17/2010USRE41532 Apparatus, methods and systems for anonymous communication
08/17/2010US7779072 SIP-based feature control
08/17/2010US7779067 User specific support in communications systems
08/17/2010US7778660 Mobile communications terminal, information transmitting system and information receiving method
08/17/2010US7778642 Method and system for processing telephone calls involving two digital wireless subscriber units that avoid double vocoding
08/17/2010US7778639 Network-initiated area event triggered positioning method for roaming terminal in mobile communication system
08/17/2010US7778635 Means and apparatus for control of remote electronic devices
08/17/2010US7778632 Multi-modal device capable of automated actions
08/17/2010US7778631 Synchronization of stored service parameters in a communication system
08/17/2010US7778630 System for switching over a voice call
08/17/2010US7778628 Mobile communication terminal and call connection method using the same
08/17/2010US7778627 System, method, and computer readable medium for providing secure access between devices
08/17/2010US7778606 Method and system for wireless intrusion detection
08/17/2010US7778406 E-911 managed call routing
08/17/2010US7778405 Contact center system independent of line key status or current agent activity/state
08/17/2010US7778403 System and method for implementing and accessing call forwarding services
08/17/2010US7778402 Method and apparatus for routing incoming calls to active network endpoints
08/17/2010US7778401 Communication apparatus
08/17/2010US7778396 Telephone status notification system
08/17/2010US7778395 Telephone/transaction entry device and system for entering transaction data into databases
08/17/2010US7778393 System and method for end-to-end communications tracing
08/17/2010US7778237 Method and apparatus for co-socket telephony
08/17/2010US7778195 Network, server apparatus, IP corresponding terminal device, and speech-quality control method used in the same
08/17/2010US7778161 Signaling system for telecommunications
08/17/2010US7777911 Method for accessing content from a computer network via a mobile phone
08/17/2010CA2165201C Telecommunications system
08/13/2010CA2690117A1 Method of altering a user interface
08/13/2010CA2690112A1 Method of joining a conference call
08/12/2010WO2010090194A1 Facsimile machine, control method therefor, and control program therefor
08/12/2010WO2010090019A1 Connection apparatus, remote communication system, and connection method
08/12/2010WO2010089999A1 Relay processing device, communication terminal, relay processing system, relay processing method, and program
08/12/2010WO2010089645A1 Systems and methods for interactively accessing hosted services using voice communications
08/12/2010WO2010068507A3 Line number porting for mobile devices
08/12/2010US20100205628 Media processing methods and arrangements
08/12/2010US20100205314 Intelligent Auto-Dialer
08/12/2010US20100205248 Presence registration and routing node
08/12/2010US20100205017 Automated Transportation Call-Taking System
08/12/2010US20100203878 Portable device including a digital walkie-talkie module
08/12/2010US20100203877 Mobile phone device, and its channel search method and program
08/12/2010US20100203876 Inferring user profile properties based upon mobile device usage
08/12/2010US20100203875 Communication system, radio communication terminal and display control method
08/12/2010US20100203874 Mobile device with enhanced telephone call information and a method of using same
08/12/2010US20100203871 Multimedia providing service
08/12/2010US20100203870 Systems and methods for contactless payment authorization
08/12/2010US20100203869 Mobile terminal and method for phone number management using image in mobile terminal
08/12/2010US20100203868 System and Method for Providing Multiple Itinerary Services
08/12/2010US20100203867 Method for increasing call reachability, and associated apparatus
08/12/2010US20100202604 Universal Access to Caller-Specific Ringtones
08/12/2010US20100202603 Apparatus and method for integrating computer-telephony and search technology
08/12/2010US20100202602 Establishing a Call From a Calling Party to a Destination in a Telecommunications Network Using a Pre-Answer Service Without Charging
08/12/2010US20100202601 Selective Unblocking of Caller ID Based on Security Level
08/12/2010US20100202600 Communication system, communication control device, communication method, communication control method and recording medium
08/12/2010US20100202598 Integrated Voice Navigation System and Method
08/12/2010US20100202595 System and method for detecting three-way call circumvention attempts
08/12/2010US20100202442 Telephony and data network services at a telephone
08/12/2010US20100202398 System for efficient recovery of node-b buffered data following mac layer reset
08/12/2010US20100201511 Method and systems to facilitate reducing interference between rf signals
08/12/2010US20100201478 Motion-based disabling of messaging on a wireless communications device
08/12/2010DE102010001514A1 Sprachverbindung nach einem Ereignis zu einer Infrastruktureinrichtung Voice call after an event to an infrastructure facility
08/11/2010EP2216976A1 Method of providing an audio communication
08/11/2010EP2216975A1 Telecommunication device
08/11/2010EP2216974A1 Method of providing a communication service
08/11/2010EP2216973A1 A method to silently answer a call using different languages
08/11/2010EP2216972A1 A splitter-detecting method, device and system
08/11/2010EP2216968A1 A mobile device with enhanced telephone call information and a method of using same
08/11/2010EP2216936A1 Emulation of phone extensions in a packet telephony distribution system
08/11/2010EP2215820A1 A method and arrangement for echo cancellation of voice signals
08/11/2010EP2215818A1 Method and telephone for setting up a conference call
08/11/2010EP2215817A1 Method and telephone
08/11/2010EP2215815A1 Verifying user identity using a reverse caller id process
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