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)
03/2010
03/18/2010WO2010030126A2 Method and apparatus for location based call signal conversion service in a wireless communication network
03/18/2010WO2010029301A1 Computer-telephony integration in a service provider environment
03/18/2010WO2010028723A1 Voice dialog system with reject avoidance process
03/18/2010WO2010028574A1 System and method for implementing ip-enabled color ring
03/18/2010WO2009133554A3 A system, device and method for deleting data from a remote electronic apparatus
03/18/2010US20100070266 Performance metrics for telephone-intensive personnel
03/18/2010US20100069090 Smart call delivery with gis integration
03/18/2010US20100069057 Method and network for determining an environment wherein a mobile terminal is situated
03/18/2010US20100069056 Communicating codeset information as part of a native application
03/18/2010US20100069055 Method and device for restricted access contact information datum
03/18/2010US20100069050 Information exchange method between mobile terminal devices
03/18/2010US20100069049 System and method of maintaining communications policy settings in a wireless network
03/18/2010US20100069048 Mobile terminal and buddy information displaying method thereof
03/18/2010US20100069047 Identification system and method
03/18/2010US20100069046 Telephone company system
03/18/2010US20100069045 Mobile communication terminal with enhanced phonebook management
03/18/2010US20100069040 System and method for automatically altering device functionality
03/18/2010US20100069037 Method and procedures for prioritized transmission on contention channels
03/18/2010US20100069035 Systema and method for location based exchanges of data facilitating distributed location applications
03/18/2010US20100067684 Apparatus and system for bridging communication signals
03/18/2010US20100067682 Method and system for decoupling a calling application from an external application
03/18/2010US20100067681 Systems and methods for providing a telecommunications extension service for multiple telecommunications units
03/18/2010US20100067680 Automatic mute detection
03/18/2010US20100067679 Automated call routing based on an active presence profile
03/18/2010US20100067678 Method And System For Identifying Telemarketer Communications
03/18/2010US20100067666 Multi-Use Telephone Test Sets and Related Systems and Methods
03/18/2010US20100067407 Methods and Systems for Provisioning Network Services
03/18/2010US20100067373 Redundancy in voice and data communications system
03/18/2010US20100066830 Loop Recording With Book Marking
03/18/2010US20100066807 Initiation and support of video conferencing using instant messaging
03/18/2010CA2736274A1 Voice dialog system with reject avoidance process
03/17/2010EP2164292A1 Method and system for realizing service of multimedia ring-back tone
03/17/2010EP2164239A1 Transfer of call information
03/17/2010EP2164238A1 Multi-point connection device, signal analysis and device, method, and program
03/17/2010EP2164237A1 Communication method and system for displaying a link to a service according to an expression spoken in the course of a conversation
03/17/2010EP2164236A1 Telephone call processing
03/17/2010EP2163083A1 System and method for enhanced directory assistance features employing telematics and virtual reality elements
03/17/2010EP2163035A1 Active speaker identification
03/17/2010EP1307973B1 Systems and methods for characterizing transmission lines in a multi-carrier dsl environment
03/17/2010CN201426156Y Two-face back inserting plate with back plates
03/17/2010CN101675626A connecting collaboration nodes
03/17/2010CN101674684A Polyphonic ringtone platform equipment, music platform equipment, method for copying ringtone and system thereof
03/17/2010CN101674496A Integrated virtual private network system and method for triggering integrated virtual private network service
03/17/2010CN101674495A Method and device for preprocessing data disaster tolerance
03/17/2010CN101674494A Communication method and system for determining a sequence of services linked to a conversation
03/17/2010CN101674452A Meeting place prompting method and device
03/17/2010CN101674382A Notification of dropped audio in a teleconference call
03/17/2010CN101674381A Intelligent system and method for achieving vacant number navigation
03/17/2010CN101674380A Condition-based user selection method, device and server
03/17/2010CN101674379A Method and electronic device for checking calling record
03/17/2010CN101674378A Wireless fixed terminal capable of switching talk lines automatically and switching method
03/17/2010CN101674183A System and method for logging on account by using communication telephones to transmit account password
03/17/2010CN101674106A Method, device and system for guaranteeing DSL (digital subscriber line) line quality
03/17/2010CN101673544A Cross monitoring method and system based on voiceprint recognition and location tracking
03/17/2010CN100594683C Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
03/16/2010US7680492 Wireless communication database management
03/16/2010US7680491 Method and system allowing for one mobile phone number (MSISDN) to be associated with a plurality of wireless devices (‘Multi-SIM’)
03/16/2010US7680490 System and method for multimedia networking with mobile telephone and headset
03/16/2010US7680489 Method for concurrent multiple services in a mobile communication system
03/16/2010US7680486 Sensor network system
03/16/2010US7680484 System and method for performing wireless remote monitoring
03/16/2010US7680298 Methods, systems, and products for gesture-activated appliances
03/16/2010US7680264 Systems and methods for endpoint recording using a conference bridge
03/16/2010US7680262 Method and apparatus for placing a long distance call based on a virtual phone number
03/16/2010US7680261 Method of providing an improved call forwarding service
03/16/2010US7680260 Detecting a voice mail system answering a call
03/16/2010US7680259 Rule-based intelligent call forwarding
03/16/2010US7680251 Prevention of an alarm activation and supporting methods and apparatus
03/16/2010US7680250 Interactive method and system of testing an automated call telephonic communication system
03/16/2010US7680141 Transmitter device and relay device for performing data transmission control
03/16/2010US7680132 Avoiding malfunctions in media gateway controllers and/or media gateways
03/16/2010US7680101 Method and system for routing calls from a standard telephone device to a voice over internet protocol network
03/16/2010US7680056 Apparatus and method for extracting a test signal section from an audio signal
03/16/2010CA2487700C Provisioning of emergency services in a voice-over-packet environment
03/12/2010CA2676306A1 Obtaining from a network media related to an incoming call based on records of a data relay device
03/11/2010WO2010027671A2 Call routing methods and systems based on multiple variable standardized scoring and shadow queue
03/11/2010WO2010027352A1 Telecommunication and advertising business model and method of utilizing same
03/11/2010WO2010026748A1 Communication system and communication method
03/11/2010WO2010026430A2 Mobile communications methods and associated systems
03/11/2010WO2010026298A1 Monitoring system
03/11/2010WO2010025923A1 Conferencing unit and method for carrying out multi-point communication
03/11/2010WO2010025875A1 Method for transmitting and negotiating network-controlled functional data between a client and a server
03/11/2010WO2010025759A1 Method for transmitting and negotiating network-controlled functional data between a client and a server
03/11/2010WO2010025649A1 Call and control method, apparatus and system for multimedia ring back tone service
03/11/2010WO2010025579A1 Methods and devices for providing a ring signal to a called party terminal
03/11/2010WO2010008138A3 Automatic mdf apparatus
03/11/2010WO2010005767A3 Method for testing radio frequency (rf) receiver to provide power correction data
03/11/2010WO2009147348A3 Method and system for automatically storing a communication session
03/11/2010WO2009136773A3 System and method for providing commercial information using a ringback-tone service
03/11/2010WO2009136163A3 Dtmf signal detection for voice processing equipment
03/11/2010WO2009072111A3 An automatic message delivery to a mobile phone
03/11/2010WO2009066295A3 Communication systems and methods
03/11/2010US20100064057 Interactive Voice Enabled Email Notification and Alert System and Method
03/11/2010US20100064050 Content delivery system using wireless portable terminal and delivery method therefor
03/11/2010US20100064020 Method, apparatus and business system for online communication with online and offline recipients
03/11/2010US20100063913 Method for charging on-line directory assistance services
03/11/2010US20100063905 Method and system for performing banking transactions by simulating a virtual atm by means of a mobile telecommunications device
03/11/2010US20100062755 Handling of Dynamic Neighbouring Cell Relations Using a TimeToLive Concept
03/11/2010US20100062754 Cue-aware privacy filter for participants in persistent communications
03/11/2010US20100062753 Intelligent contact management
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