| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
|---|
| 04/12/2007 | US20070081457 Systems and method for storing, delivering, and managing messages |
| 04/12/2007 | US20070081075 Videoconferencing bandwidth management for a handheld computer system and method |
| 04/12/2007 | DE102005015083B4 Verfahren und Vorrichtung zum Verhindern von Störungen aus Sprechgeräuschen beim Telefonieren Method and apparatus for preventing interference from crosstalk noise on the phone |
| 04/12/2007 | DE102004015261B4 Verfahren zum automatischen Generieren von aktuellen Presence-Informationen und Vorrichtung zur Durchführung des Verfahrens Method for automatically generating current presence information and device for carrying out the method |
| 04/12/2007 | CA2624355A1 Blocking calls to destinations which are registered in a do-not-call database |
| 04/12/2007 | CA2624216A1 Call waiting for a teleconference system |
| 04/11/2007 | EP1773040A1 Audio conference buffering system with proximity detector |
| 04/11/2007 | EP1772802A2 Remote control of a mobile telephone |
| 04/11/2007 | EP1772002A1 Method and system for providing offline created voicemail messages with range timestamp defined by the current and latest docking of a portable device |
| 04/11/2007 | EP1772001A1 Method and system for downloading an ivr application to a device, executing it and uploading user's response |
| 04/11/2007 | EP1772000A2 Communication terminal and method |
| 04/11/2007 | EP1698158A4 Emergency conference calling system |
| 04/11/2007 | EP1514395B1 A method and system to subscription of events using sip protocol |
| 04/11/2007 | EP1415459A4 Telephony security system |
| 04/11/2007 | EP1402496B1 Improved method and system for mapping traffic predictions with respect to telematics and route guidance applications |
| 04/11/2007 | EP1206883B1 Generic alignment method in a multi-manager environment |
| 04/11/2007 | EP1173969B1 Methods and systems for routing signaling messages associated with ported subscribers in a communications network |
| 04/11/2007 | EP1044571B1 Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system |
| 04/11/2007 | CN2888766Y Interactive home-school audio/video word-leaving system |
| 04/11/2007 | CN2888765Y Security unit with bridge connected wide band function |
| 04/11/2007 | CN1947453A Improved subscriber authentication for unlicensed mobile access signaling |
| 04/11/2007 | CN1947447A System and method for limiting mobile device functionality |
| 04/11/2007 | CN1947442A Method for providing information of telephone number owner using wire/wireless communication terminal and system for implementing the same |
| 04/11/2007 | CN1947436A Ad-hoc communication network and method |
| 04/11/2007 | CN1947405A Communication system, transfer control method, telephone device, communication device, and program |
| 04/11/2007 | CN1947400A Modification of click-to-dial initiated calls prior to the calling party going off-hook |
| 04/11/2007 | CN1947392A Methods, apparatus and computer program products for dispatching and prioritizing communication of generic-recipient messages to recipients |
| 04/11/2007 | CN1946243A System and method for forming a communication network |
| 04/11/2007 | CN1946234A Method for realizing ring service and homing position register |
| 04/11/2007 | CN1946230A Anti-theft method for cell phone |
| 04/11/2007 | CN1946224A Method for detecting environment based on GSM base station platform structure large traffic volume system |
| 04/11/2007 | CN1946203A Method for realizing user identifying module service and application for specific group users |
| 04/11/2007 | CN1946198A Central open platform system |
| 04/11/2007 | CN1946141A Self picture taking device for mobile phone multimedia messaging service image |
| 04/11/2007 | CN1946120A Method and system for realizing telephone list association |
| 04/11/2007 | CN1946116A Exchanger and call transfer method |
| 04/11/2007 | CN1946115A Telephone set system and method for automatically obtaining information and playing from network |
| 04/11/2007 | CN1946114A Method for searching data in wireless terminal |
| 04/11/2007 | CN1946113A Method for providing payment charging information for user terminal |
| 04/11/2007 | CN1946112A Distributive call blocking device |
| 04/11/2007 | CN1946111A Method and system for regulating color ring volume and method and system for playing color ring |
| 04/11/2007 | CN1946110A System and method for automatic answering call when called person is busy or no-person response |
| 04/11/2007 | CN1946109A System and method for personal voice mail box voice prompting |
| 04/11/2007 | CN1946108A Method and method for realizing online payment of telephone |
| 04/11/2007 | CN1946107A Interactive telephony trainer and exerciser |
| 04/11/2007 | CN1946106A Method and system for obtaining personal information based on radio communication network |
| 04/11/2007 | CN1946105A Method and its system for eliminating stereophonic echo based on voice signal separate model |
| 04/11/2007 | CN1946104A Method for realizing one-card multiple-number service |
| 04/11/2007 | CN1946103A Method and apparatus to detect off-hook state of parallel-connected telephone |
| 04/11/2007 | CN1946102A Method and device for forcibly revising cipher code |
| 04/11/2007 | CN1946100A Personalizing call prompt system and method |
| 04/11/2007 | CN1946065A Method and system for remarking instant messaging by audible signal |
| 04/11/2007 | CN1946030A Set up method and its system for broadcast multi-cast service transmission mode |
| 04/11/2007 | CN1946029A Method and its system for treating audio signal |
| 04/11/2007 | CN1945990A Spare system, method and its back board of relay interface |
| 04/11/2007 | CN1310562C Transmission method for celluar telephony mobile equipment's location data |
| 04/11/2007 | CN1310561C Method and system for using use status information of terminal equipment |
| 04/11/2007 | CN1310532C Calling zone limit method |
| 04/11/2007 | CN1310531C A method for answering multiple calls |
| 04/11/2007 | CN1310530C Method for realizing delivery report business |
| 04/11/2007 | CN1310526C Caller-marking emitter and emitting method in wireless local circuit system |
| 04/11/2007 | CN1310525C Method and system to transition from facsimile communications session to voice communications session |
| 04/11/2007 | CN1310477C Saving power in wireless local area network and method thereof |
| 04/11/2007 | CN1310470C Method and system for facilitation of wireless e-commerce transactions |
| 04/11/2007 | CN1310469C Remote control method and apparatus for synchronous digital system analyzer |
| 04/10/2007 | US7203907 Multi-modal synchronization |
| 04/10/2007 | US7203721 Portable browser device with voice recognition and feedback capability |
| 04/10/2007 | US7203530 Folding portable terminal capable of operating responsive to contents of incoming by being opened |
| 04/10/2007 | US7203509 Method for managing communication sessions |
| 04/10/2007 | US7203496 Storing query results to reduce number portability queries in wireless network |
| 04/10/2007 | US7203486 Wireless system having a dynamically configured multimodal user interface based on user preferences |
| 04/10/2007 | US7203485 System and method for deploying application program components having a service sector |
| 04/10/2007 | US7203480 Wireless data service apparatus and method in broadcast mobile communication system |
| 04/10/2007 | US7203306 Apparatus and method for providing switching at a telephone cross-connect |
| 04/10/2007 | US7203305 Method, system, and storage medium for providing web-based quality assessment, tracking, and reporting services for call monitoring |
| 04/10/2007 | US7203304 Call progress tone generation in a communication system |
| 04/10/2007 | US7203303 Methods and devices for identifying telecommunications equipment |
| 04/10/2007 | US7203302 Geographical call routing for a non-emergency calling service |
| 04/10/2007 | US7203301 System and method for call treatment |
| 04/10/2007 | US7203300 Automatic routing and information system for telephonic services |
| 04/10/2007 | US7203299 Methods and apparatus for using AIN techniques to forward answered calls to one of a plurality of voice mailboxes |
| 04/10/2007 | US7203298 Call completion services for hybrid public/private communications networks |
| 04/10/2007 | US7203297 Answering service giving different messages depending on user profile selected by called subscriber and/or identity of calling subscriber |
| 04/10/2007 | US7203296 Method, system, and article for placing a telephone call to a previously-called party |
| 04/10/2007 | US7203295 Virtual telecommunication messaging service system and method |
| 04/10/2007 | US7203294 System and method for dynamically routing communications |
| 04/10/2007 | US7203293 System and method for monitoring incoming communications to a telecommunications device |
| 04/10/2007 | US7203285 System and method for recording voice and the data entered by a call center agent and retrieval of these communication streams for analysis or correction |
| 04/10/2007 | US7203284 Systems and methods for facilitating placement of telecommunications test calls |
| 04/10/2007 | US7203241 Methods and apparatus for adaptive PCM level estimation and constellation training |
| 04/10/2007 | US7203189 Network implemented communication system |
| 04/10/2007 | US7203185 Method and apparatus for providing bifurcated transport of signaling and informational voice traffic |
| 04/10/2007 | US7203177 Bandwidth efficient conferencing system with distributed processing |
| 04/10/2007 | US7203163 Service parameter interworking method |
| 04/10/2007 | US7202802 Reduced keypad |
| 04/10/2007 | CA2564003A1 Systems and methods for workforce optimization and analytics |
| 04/10/2007 | CA2387501C A method and system for software updating |
| 04/10/2007 | CA2310442C Method and apparatus for dynamically allocating bandwidth utilization in a packet telephony system |
| 04/10/2007 | CA2299686C System and method for establishing a communication connection |
| 04/10/2007 | CA2287462C Communication system for providing messages in different languages |