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)
08/2007
08/08/2007EP1816788A2 Identifying application capabilities for teleconference connections
08/08/2007EP1816787A2 Identifying application capabilities for teleconference connections
08/08/2007EP1816786A2 Identifying application capabilities for teleconference connections
08/08/2007EP1816785A1 Time authentication system
08/08/2007EP1815709A1 System and method for copying ring back tone transfer sound
08/08/2007EP1815668A1 A method and apparatus for providing call-related personal images responsive to supplied mood data
08/08/2007EP1815473A1 Normalizing the loudness of audio recordings
08/08/2007EP1593045A4 Methods and apparatus for providing egalitarian control in a multimedia collaboration session
08/08/2007EP1393228A4 Schemes employing mobile communications
08/08/2007EP1310085B1 Common charging identifier for communication networks
08/08/2007EP1190559B1 Method and system for notifying a caller that a cellular phone destination is available
08/08/2007CN2932860Y A system that mobile terminal acquires incoming call information
08/08/2007CN2932850Y Aging tester of mobile phone incoming call prompt motor
08/08/2007CN1331340C Sound code cut-over method and device and sound communication terminal
08/08/2007CN1331323C Method of broadband insertion system, port testing and its device
08/08/2007CN101015226A Method for setting up a communication link
08/08/2007CN101015204A Display apparatus and control method thereof
08/08/2007CN101015196A System and method for processing idle in wireless network
08/08/2007CN101015195A Automatic callback method in a communications system
08/08/2007CN101014197A System and method for reducing calling times when calling phone can not reach called phone
08/08/2007CN101014196A Dynamic number system
08/08/2007CN101014195A Mobile communication switch equipment and call control method
08/08/2007CN101014179A Apparatus and method for realizing warning and anti-jitter in communication system
08/08/2007CN101014178A Data configuration method and system based on double model and parameter templet
08/08/2007CN101014177A Method for cross-testing validating reliability in wireless network central monitoring service
08/08/2007CN101014176A Collection scheduling method based on priority time linked list in communication network management system
08/08/2007CN101014174A Method, switch center and communication system for detecting circuit state of media gateway
08/08/2007CN101014167A SIM card-based classified access method of incoming call
08/08/2007CN101014166A Network reprogramming method of wireless sensor network based on priority cluster
08/08/2007CN101014152A Dynamic tracking information value-added service system and method for air cargo
08/08/2007CN101014148A Method for realizing pertinence reproduction of backstage website guiding information using mobile phone as terminal
08/08/2007CN101014146A Method and apparatus for implementing call failure forwarding
08/08/2007CN101014145A Color ring selecting method, apparatus and system
08/08/2007CN101014143A Intelligent network signaling monitoring-based start-up reminding service system apparatus and application thereof
08/08/2007CN101014140A Method and switch equipment for implementing call control
08/08/2007CN101014138A Tester and test system for wireless device
08/08/2007CN101014071A Voice messaging method and system for hanset
08/08/2007CN101014070A Processing method and processing system of user communication recording information
08/08/2007CN101014069A Recording apparatus for dispatching communication system
08/08/2007CN101014068A Telecom service realizing method, system and apparatus
08/08/2007CN101014067A Inform method of abnormal tone information, transmitting and receiving apparatus and network system
08/08/2007CN101014066A Apparatus and method for realizing number portability between multi-type networks
08/08/2007CN101014065A Method and device of automatic reminding information
08/08/2007CN101014064A Method for transmitting telephone book based on H.323 multimedia communication system
08/08/2007CN101014063A Method and apparatus for measuring line capacity
08/08/2007CN101014062A Rule processing method and apparatus and data citing method
08/08/2007CN101014061A Method and apparatus for generating testing script and testing method and apparatus and system
08/08/2007CN101014025A System and method of accessing and recording messages at coordinate way points
08/08/2007CN101013936A Separated quick conveying device for information safety key
08/08/2007CN101013366A Configurable user log-in method of telecommunication equipment
08/07/2007US7254641 Digital multimedia contact center with tier escalation and deescalation in response to changed criteria
08/07/2007US7254612 Mailbox profile portion copying among voicemail system components of networks
08/07/2007US7254546 System and method for complex schedule generation
08/07/2007US7254542 Portal data passing through non-persistent browser cookies
08/07/2007US7254539 Bi-directional natural language system for interfacing with multiple back-end applications
08/07/2007US7254395 Request to mobile station to change to common mode of communication upon entry into zone
08/07/2007US7254387 Management and control of telecommunication services delivery
08/07/2007US7254386 System and method for improved security in handset reprovisioning and reprogramming
08/07/2007US7254385 System and method of automatic conversion of units of measure in a wireless communication network
08/07/2007US7254384 Multi-modal messaging
08/07/2007US7254230 Subscriber line interface circuitry
08/07/2007US7254229 Method and apparatus for an active impedance feedback
08/07/2007US7254228 Method and system for effective utilizing the switching capacity of local exchanges
08/07/2007US7254227 Signal-based session management for telephonic applications
08/07/2007US7254226 Call waiting priority alert
08/07/2007US7254225 Call programming apparatus and method
08/07/2007US7254224 System and method of triggering services for call control
08/07/2007US7254221 Methods, systems, and products for providing communications services
08/07/2007US7254217 Fault characterization using information indicative of echo
08/07/2007US7254130 Predictively allocated bandwidth in a communications network
08/07/2007US7254123 Control of a wireless conference telephone system
08/07/2007US7254120 Data rate controller
08/07/2007US7254110 Pots extender for voice fallback in a subscriber line
08/07/2007CA2470458C Audio communication bandwidth management system, method and program for the same, communication connection server, and network apparatus
08/07/2007CA2385751C Detecting faults in subscriber telephone lines
08/02/2007WO2007087456A2 Class-based call request routing
08/02/2007WO2007086747A2 Communication system, communication method and communication apparatus for sending a user message
08/02/2007WO2007086437A1 Communication system, wireless communication terminal, and display control method
08/02/2007WO2007086151A1 PoC DATA TRANSMITTING METHOD, PoC TELEPHONE COMMUNICATION SYSTEM AND APPARATUS
08/02/2007WO2007086017A1 An electronic communications recording system
08/02/2007WO2007085507A1 Call screening for voip calls at gateway
08/02/2007WO2007085090A1 A system and method for authorizing a funds transfer or payment using a phone number
08/02/2007WO2007016452A3 Technique for displaying information ancillary to a location of an entity in a communication network
08/02/2007WO2006085069A9 Call notification controlled by call originating system
08/02/2007US20070180494 Systems And Methods For Controlled Transmittance In A Telecommunication System
08/02/2007US20070180063 Network-enabled audio device and radio site
08/02/2007US20070179778 Dynamic Grammar for Voice-Enabled Applications
08/02/2007US20070178896 Mobile terminal for automatically managing country code and method for storing/finding phone number using the same
08/02/2007US20070178891 Remote control of electronic devices
08/02/2007US20070178890 Mobile phone with automatic recording function
08/02/2007US20070178887 Systems and methods for downloading information to a mobile device
08/02/2007US20070178881 Remotely controlling access to subscriber data over a wireless network for a mobile device
08/02/2007US20070177717 System for Integrated Electronic Communications
08/02/2007US20070177560 System for digital radio communication between a wireless LAN and a PBX
08/02/2007DE19804056B4 Verfahren zur kostengünstigen Vermittlung von Telekommunikationsverbindungen innerhalb öffentlicher Telekommunikationsnetze Method for cost-switching telecommunication connections within public telecommunications networks
08/02/2007DE19782011B4 Heimortsregistermerkmalsabsendung und Arbitration in einem drahtlosen intelligenten Netzwerk Heimortsregistermerkmalsabsendung and Arbitration in a wireless intelligent network
08/02/2007DE112005001540T5 Erweiterbare Sprachbefehle Expandable voice commands
08/02/2007DE102006004248A1 Testverfahren für ein eine Benutzerschnittstelle aufweisendes technisches Gerät Test method for a user interface exhibiting a technical device
08/02/2007DE102004004586B4 Verfahren und System zum Verwalten von Telefonie in einem Fahrzeug Method and system for managing telephony in a vehicle
08/02/2007DE10153255B4 Verfahren und Vorrichtung zur Bildung von Gruppen aus Teilnehmern eines Kommunikationsnetzes Method and apparatus for forming groups of subscribers in a communication network
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