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)
09/2010
09/30/2010WO2009084002A3 Method and system for customizing ring-back tone in an inter-operator telecommunication system
09/30/2010US20100251230 System and Method for Context Sensitive Mobile Data and Software Update
09/30/2010US20100250451 Customer Information System
09/30/2010US20100250348 Platform or user sensitive advertising
09/30/2010US20100248710 Methods, Systems and Apparatus for Selecting an Application in Power-Off Mode
09/30/2010US20100248708 Method, Apparatus and Computer Program Product for Reducing Outage Probability for Mobile Devices
09/30/2010US20100248707 Wireless device remote recovery
09/30/2010US20100248706 Autonomous, non-interactive, context-based services for cellular phone
09/30/2010US20100248703 Method and apparatus for providing picture caller identification feature
09/30/2010US20100248701 Group based information displays
09/30/2010US20100248699 Remote application storage
09/30/2010US20100248697 Apparatus, Method and Computer Program Product Providing Signaling of Blocking, Pilot Measurements and Neighbor Cell List For Facilitating Adaptive Interference Coordination
09/30/2010US20100248696 Integrating device functionality into a telecommunications service composition
09/30/2010US20100248695 Restoring Connectivity To A Desubscribed Telematics Unit
09/30/2010US20100248687 Methods and systems for encoding and decoding audio signals
09/30/2010US20100246805 Crosstalk identification for spectrum management in broadband telecommunications systems
09/30/2010US20100246801 Method and system for monitoring and managing multi-sourced call centers
09/30/2010US20100246800 System and method for managing a contact center with a graphical call connection metaphor
09/30/2010US20100246799 Methods and apparatus for deep interaction analysis
09/30/2010US20100246798 System and method for determining a user request
09/30/2010US20100246797 Social network urgent communication monitor and real-time call launch system
09/30/2010US20100246796 Forwarding apparatus, telephone server, forwarding method, and forwarding system
09/30/2010US20100246795 Method and system for adding a caller in a blocked list
09/30/2010US20100246794 Do not call list enforcement system and method
09/30/2010US20100246793 Sequenced telephony applications upon call disconnect method and apparatus
09/30/2010US20100246792 Administering Participant Attendance Of Teleconferences
09/30/2010US20100246791 Calendar-based return communication
09/30/2010US20100246790 Enabling creation of converged internet protocol multimedia subsystem services by third-party application developers using session initiation protocol support
09/30/2010US20100246789 Providing event data to a group of contacts
09/30/2010US20100246573 Telecommunication system with packet-switched-multimedia-session-to-circuit-switched-call transferral
09/30/2010US20100245534 Method and apparatus for the efficient transmission of multimedia streams for teleconferencing
09/30/2010US20100245122 Unit Configuration/Reactivation Through VDU Services
09/30/2010US20100243732 Audio/acoustically coupled card reader
09/30/2010CA2697986A1 Emergency information services
09/29/2010EP2234380A1 Context aware call handling system
09/29/2010EP2234353A1 Gateway device, system, and communication method
09/29/2010EP2234352A1 Gateway device, system, and communication method
09/29/2010EP2232895A2 Method and system for customizing ring-back tone in an inter-operator telecommunication system
09/29/2010EP2232894A2 Method and apparatus for an internet protocol multimedia subsystem-based three-way call
09/29/2010EP2232886A1 Method and system for routing calls placed to a telephony identifier associated with a group of identities
09/29/2010EP2232839A1 Multiple visual voicemail mailboxes
09/29/2010EP2232836A1 Visual voicemail provisioning and notification
09/29/2010EP2232835A2 A unified multi technology switchboard system
09/29/2010EP2232832A1 Method of communication between a communication server and a terminal
09/29/2010EP2232797A1 Method and system for managing communication sessions set-up between users
09/29/2010EP2232787A1 One-way buffered communicator
09/29/2010CN1997058B A method for monitoring of the high-traffic short message
09/29/2010CN1989735B Method and apparatus for testing a radio network under increased traffic load
09/29/2010CN1949889B Method and apparatus for implementing call service
09/29/2010CN1882015B Service quality call route selecting system using adviser and speech recognition engine and its method
09/29/2010CN1859145B Medium stream control method and its device
09/29/2010CN1678006B IP telephone and IP telephone call method
09/29/2010CN101848286A Dual-tone multi-frequency signal sending method and device
09/29/2010CN101848285A Method and device for providing IP voice exchanger service
09/29/2010CN101848284A Service management system
09/29/2010CN101848283A Method, device, system and terminal for call rejecting and forwarding
09/29/2010CN101848282A Method, device and system for processing quality inspection and quality inspector client
09/29/2010CN101848227A Method and system for realizing interactive media business based on NGN
09/29/2010CN101848220A Method for realizing one-time dialing of switchboard and extension and audio conference service system
09/29/2010CN101847341A Method and system for anti-counterfeiting goods by using digital encryption marks
09/29/2010CN101420793B Implementation method and system for transmitting multimedia customized ring back tone based on data packet domain
09/29/2010CN101365024B Charging test method and charging equipment
09/29/2010CN101277337B Method, system, color ring platform as well as switching arrangement for implementing color ring service
09/29/2010CN101262525B Method and system for translating the call of numbers in a group to a mobile number into calls in a group
09/29/2010CN101257538B Method and apparatus for processing request in browsers
09/29/2010CN101247435B Real-time management method for data entry system
09/29/2010CN101242441B Method and device for voice caller number display service
09/29/2010CN101232408B Method and system for testing stability of mass of numeral subscriber line port for chain building and breaking
09/29/2010CN101222652B Method for selecting call routing in full IP bearing telecommunication network
09/29/2010CN101222553B Video adapting method and system based on soft queuing
09/29/2010CN101222540B Multimedia service implementing method for IP multimedia subsystem
09/29/2010CN101217698B A method for realizing CRBT and/or color image service
09/29/2010CN101170829B A soft switching system and method for call limit based on black and white list
09/29/2010CN101167344B Telephone apparatus
09/29/2010CN101163176B Method of implementing call-out type VOIP service backup
09/29/2010CN101150419B A new generation call center system and automatic service realization method
09/29/2010CN101119505B System and method for implementing ring back tone service
09/29/2010CN101090420B Implementing method and system for IMS field calling preswitch when busy and opera browser nested service
09/29/2010CN101083507B IEEE1149.1 protocol based universal test IP method
09/29/2010CN101056331B A method and system for realizing central phone stop and recovery in the fixed phone network
09/29/2010CN101052078B Telephone communication system and method over local area network wiring
09/29/2010CN101039365B Method for realizing prepaid service for CDMA2000 packet data network group subscriber
09/29/2010CN101010934B Method for machine learning
09/29/2010CN101005364B Medium service system
09/28/2010USRE41772 Router device and datagram transfer method for data communication network system
09/28/2010US7805293 Band correcting apparatus
09/28/2010US7805145 Information search system using radio portable terminal
09/28/2010US7805139 Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation therefor
09/28/2010US7805134 Configuration and management of wireless network devices
09/28/2010US7805132 Method and system for the prevention of unwanted wireless telecommunications
09/28/2010US7805131 Personal service integration on a network
09/28/2010US7805130 Marketing method
09/28/2010US7804963 Method and device for comparing signals to control transducers and transducer control system
09/28/2010US7804953 Redirection of outbound calling
09/28/2010US7804951 System and method for playing tones and announcements in multimedia communications networks
09/28/2010US7804950 Methods, systems, and computer program products for providing routing of communications
09/28/2010US7804949 Client-based integration of PBX and messaging systems
09/28/2010US7804948 System and method for initiating a conference call
09/28/2010US7804947 Method and apparatus for validation and error resolution of configuration data in a private branch exchange switch
09/28/2010US7804946 Method and system for providing enhanced caller identification
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