Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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09/17/2008 | EP1970854A2 Method and system for distributing data to mobile devices |
09/17/2008 | EP1970853A2 Method and system for distributing data to mobile devices |
09/17/2008 | EP1969826A1 Telecommunications services apparatus and methods |
09/17/2008 | EP1969824A1 Out-of-band signaling system, method and computer program product |
09/17/2008 | EP1969823A2 Call-based advertising |
09/17/2008 | EP1969822A1 Recording of video phone calls and messages |
09/17/2008 | EP1468550A4 Digital linking of multiple microphone systems |
09/17/2008 | EP1166536B1 Computer telephony integration |
09/17/2008 | CN201118861Y Integrated router switch for phone and computer |
09/17/2008 | CN201118714Y Voice consulting service system for population and family planning |
09/17/2008 | CN201118713Y Data card device for respective and simultaneous operation of dialing network access and U disk function |
09/17/2008 | CN201118712Y A communication information service system for providing Internet computer with phone network communication information |
09/17/2008 | CN201118711Y Integrated voice resource processing board card |
09/17/2008 | CN201118710Y Digital group wired dispatching console |
09/17/2008 | CN201118709Y Phone broadcasting collection and playing system |
09/17/2008 | CN201118708Y CPU hot backup system for CPCI dual master control |
09/17/2008 | CN201118707Y Mobile phone detection device |
09/17/2008 | CN201118649Y Multi-information bed head extension |
09/17/2008 | CN101268715A Teleconference device |
09/17/2008 | CN101268684A System and method for registering attendance of entities associated with content creation |
09/17/2008 | CN101268679A Method and device for energy-savingly operating a communication terminal |
09/17/2008 | CN101267678A Call forward method, device and system |
09/17/2008 | CN101267677A A method for call rejection under side control of network |
09/17/2008 | CN101267653A Realizing method for personalized multimedia back ring service in mobile communication system |
09/17/2008 | CN101267621A System and method for mobile phone to real time order song |
09/17/2008 | CN101267604A A service cancellation method and system in multimedia broadcast service |
09/17/2008 | CN101267603A Caller information providing apparatus and transmitting method in mobile communication network |
09/17/2008 | CN101267602A Method for implementing multimedia message service, multimedia messaging server and wireless terminal |
09/17/2008 | CN101267597A Method, system and device for realizing multimedia CRBT and multimedia color image service |
09/17/2008 | CN101267584A Multimedia CRBT pre-storage and receiving method |
09/17/2008 | CN101267583A A realization method for personalized multimedia ring service in mobile communication system |
09/17/2008 | CN101267577A Method, system and device for call relay and intelligent service |
09/17/2008 | CN101267476A A simple call control method for dispatching communication |
09/17/2008 | CN101267475A A realization method, application server and system for company telephone exchange access |
09/17/2008 | CN101267474A A realization method for one-number for multiple phone service |
09/17/2008 | CN101267473A A processing method for surge alarm |
09/17/2008 | CN101267469A Multi-function phone |
09/17/2008 | CN101267467A Mobile communication terminal having qwerty keys and method for outputting dual tone multi-frequency signal thereof |
09/17/2008 | CN101267355A A method and device for discovering device configuration information |
09/17/2008 | CN101267341A A distributed network management system, network management server and method |
09/17/2008 | CN101267333A Service system monitoring method for automatic collection agent change |
09/17/2008 | CN101267317A A method for indicating implementation of variable billing policy in message related service |
09/17/2008 | CN101267230A Testing method for Bluetooth RF correction |
09/17/2008 | CN101267216A A multi-purpose mobile phone |
09/17/2008 | CN101266151A Related information navigation method and apparatus |
09/17/2008 | CN100420313C Joint optimization signal processing method based on joint detection and joint transmission technique |
09/17/2008 | CN100420257C Method for handling conference telephone by programmable logic device |
09/17/2008 | CN100420256C Shielding communication method for telephone subscribers and its service method |
09/17/2008 | CN100420212C Network forming method and apparatus |
09/17/2008 | CN100420194C Video conference system and its data transmission method and device |
09/17/2008 | CN100420171C Method for user identification byusing user mark module information |
09/17/2008 | CN100419762C Freely-inputted wireless short message matching and search engine information processing method, and apparatus therefor |
09/16/2008 | US7426685 Device for controlling an xDSL communication line |
09/16/2008 | US7426595 Desktop holder and portable terminal system |
09/16/2008 | US7426398 Event control system and method for a mobile communication network |
09/16/2008 | US7426397 Interactive digital television messaging system |
09/16/2008 | US7426396 Wireless communication system, wireless communication apparatus, and wireless communication method |
09/16/2008 | US7426384 Network communication system including a database of codes and corresponding telephone numbers |
09/16/2008 | US7426382 Contact validation and trusted contact updating in mobile wireless communications devices |
09/16/2008 | US7426380 Location derived presence information |
09/16/2008 | US7426269 System and method for identifying a caller using associated sounds |
09/16/2008 | US7426268 System and method for call routing and enabling interaction between callers with calls positioned in a queue |
09/16/2008 | US7426267 Declarative ACD routing with service level optimization |
09/16/2008 | US7426266 Systems and methods for providing selectable options to a calling party on-hold |
09/16/2008 | US7426265 System and method for generalized call forwarding between telephone terminals |
09/16/2008 | US7426262 Method and arrangement for loop test of a disturbed line |
09/16/2008 | US7426218 Communication systems and QSIG communications methods |
09/16/2008 | US7426194 System and method for asynchronous wireless services using reverse service schema generation |
09/16/2008 | US7426193 Multipoint audiovisual conferencing system |
09/16/2008 | US7426192 Network conference system, conference server, record server, and conference terminal |
09/16/2008 | US7426188 Method and apparatus to facilitate variable-rate call management operations |
09/16/2008 | US7425979 Communication system |
09/16/2008 | US7425978 Videophone system for scrutiny monitoring with computer control |
09/16/2008 | CA2400073C System and method for voice access to internet-based information |
09/16/2008 | CA2368474C Processing of mobile originated calls in packet switched protocol based communication networks |
09/12/2008 | WO2008109622A1 Face categorization and annotation of a mobile phone contact list |
09/12/2008 | WO2008109278A1 Method and system for grouping voice messages using speaker recognition |
09/12/2008 | WO2008108189A1 Communication device |
09/12/2008 | WO2008106873A1 A method, a system and a device for realizing register and communication of the personal handhold telephone terminal |
09/12/2008 | WO2008086504A3 Method and system for configuring e-mail for mobile devices |
09/12/2008 | WO2008075938A3 Scp-controlled overlay between gsm and ims |
09/12/2008 | WO2008073284A3 Offering promotions /adverts on a phone prior to placing outbound calls |
09/12/2008 | WO2008063491A3 Application specific, network performance measurement system and method for applications |
09/12/2008 | WO2008024711A3 Method of transferring data to a handheld personal electronic device |
09/12/2008 | WO2007098282A3 System and method for an integrated communications framework |
09/12/2008 | WO2007078640A3 Call-based advertising |
09/12/2008 | WO2005070082A3 System and method for enabling a wireless terminal device to interact with a voice mail system via a data communications network |
09/11/2008 | US20080222252 Systems, Methods, and Products for Conducting Conferences |
09/11/2008 | US20080222240 Method and Apparatus for Extended Management of State and Interaction of a Remote Knowledge Worker from a Contact Center |
09/11/2008 | US20080221997 Method for the delivery and redemption of merchant coupon codes |
09/11/2008 | US20080220761 MOBILE TERMINAL FOR REMOTELY CONTROLLING AND METHOD OF REMOTELY CONTROLlLING THE SAME |
09/11/2008 | US20080220760 Methods and systems for usage profiling associated with device specific identifiers |
09/11/2008 | US20080220759 Automatic Device Capabilites Change Notification |
09/11/2008 | US20080220758 Broadcast receiver and processing program thereof |
09/11/2008 | US20080220757 Software defined radio for loading waveform components at runtime in a software communications architecture (sca) framework |
09/11/2008 | US20080220756 Method and system to provide service availability to multi-mode terminals in different access networks |
09/11/2008 | US20080220755 Time of day warning for calls to roaming mobile phones |
09/11/2008 | US20080220754 Ip based lawful interception at the source |
09/11/2008 | US20080220753 Mobile communication device, communication system and communication method |
09/11/2008 | US20080220752 Portable Multifunction Device, Method, and Graphical User Interface for Managing Communications Received While in a Locked State |