| Patents for H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems (53,055) |
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| 02/26/2004 | US20040037267 Monitoring an RTP data stream based on a phone call |
| 02/26/2004 | US20040037243 Communication scheme with operations to supplement limitations of portable terminal device |
| 02/26/2004 | US20040037228 Method of switching between multiple call signaling protocol stacks in a voice quality tester and apparatus using same |
| 02/26/2004 | DE10333818A1 Verfahren und Vorrichtung zur Durchführung eines Personal-Führungs-Schutz-Systems Method and apparatus for implementing a personal guidance system protection |
| 02/26/2004 | DE10333225A1 Digitales Mehrkanal-Aufzeichnungssystem und -verfahren unter Verwendung eines Netzes Multi-channel digital recording system and method using a network, |
| 02/26/2004 | DE10237302A1 Method for administration of telecommunications installation e.g. for speech- and data-traffic, requires signal processing to be carried out in central switching matrix control |
| 02/26/2004 | DE10204480B4 Verfahren zum Auslösen eines Notrufs und Notrufanlage Method for triggering an emergency call and emergency call system |
| 02/25/2004 | WO2004017611A2 Remote ordering device |
| 02/25/2004 | EP1392065A1 Distributed telecommunications switching system |
| 02/25/2004 | EP1391809A1 Service providing method and integrated circuit |
| 02/25/2004 | EP1390817A2 Network control system for home appliances |
| 02/25/2004 | EP1390578A2 System and method for distributed monitoring using remote sensors |
| 02/25/2004 | EP0839427B1 User interface for cellular telephone |
| 02/25/2004 | EP0807286B1 Communication terminal device |
| 02/25/2004 | CN2604833Y Antitheft alarmer for cell phone |
| 02/25/2004 | CN1478353A Telephone directory assistance method and telephone directory assistance system |
| 02/25/2004 | CN1478240A Internet payment process based on return traffic |
| 02/25/2004 | CN1478238A Address inquiry system, computer software product and method therefor |
| 02/25/2004 | CN1477941A Wireless diabetes management devices and methods for using the same |
| 02/25/2004 | CN1477895A Mobile terminal and its control method |
| 02/25/2004 | CN1477893A Portable terminal device for raising mail confirmation operation |
| 02/25/2004 | CN1477845A Network access channel inquiry method based on several chips |
| 02/25/2004 | CN1477844A Coding mode of antenna dialing device key |
| 02/25/2004 | CN1477840A Real-time condition back-reporting system and its method |
| 02/25/2004 | CN1477794A Data transmission system capable of selecting low cost call type |
| 02/25/2004 | CN1477792A Multichannel information early warning system and its method |
| 02/25/2004 | CN1477744A Electric consumption control method of family network system |
| 02/25/2004 | CN1477605A Task assignation system for vehicles and its method |
| 02/25/2004 | CN1477540A Long Distance meter fetch system and method based on mobile communication |
| 02/25/2004 | CN1477526A 便携式终端装置 The portable terminal apparatus |
| 02/25/2004 | CN1140101C Charging method and system for radio communication |
| 02/25/2004 | CN1140088C Charging device, information processing system and calculating method |
| 02/25/2004 | CN1140087C Method for authorization check |
| 02/25/2004 | CN1140069C Data communication equipment and data communication method |
| 02/24/2004 | US6697831 Device and method for performing multiple modulus conversion using inverse modulus multiplication |
| 02/24/2004 | US6697617 Notification of a low-battery and maintaining communication in a wireless network |
| 02/24/2004 | US6697481 Call center system, method for receiving call, and a computer program thereof |
| 02/24/2004 | US6697467 Telephone controlled entertainment |
| 02/24/2004 | US6697466 Audio status communication from an embedded device |
| 02/24/2004 | US6697464 System and method for interfacing a modem's digital interface to a PBX telephone |
| 02/24/2004 | US6697336 Method to configure a communication link for a data transmission |
| 02/24/2004 | US6696982 Vehicle terminal apparatus and an information transmitting system |
| 02/24/2004 | US6696956 Emergency dispatching system |
| 02/24/2004 | US6695702 Program execution system, program execution device, relay device, and recording medium |
| 02/24/2004 | CA2255990C Method and system for voice call completion using information retrieved from an open application on a computing machine |
| 02/24/2004 | CA2143666C Computer communications device |
| 02/19/2004 | WO2004015974A1 Method and system for transferring voice or data through one channel between two devices |
| 02/19/2004 | WO2004015913A1 Multi-band modem |
| 02/19/2004 | US20040034872 Method for triggering an event in an electronic device, and corresponding device |
| 02/19/2004 | US20040034863 Fast digital channel changing |
| 02/19/2004 | US20040034693 Selection of transmission alphabet sets for short message services |
| 02/19/2004 | US20040034528 Server and receiving terminal |
| 02/19/2004 | US20040034468 Navigation device and system and method for trasmitting facility information |
| 02/19/2004 | US20040033813 Connection information management system for managing connection information used in communications between IC cards |
| 02/19/2004 | US20040033783 Radio communication device |
| 02/19/2004 | US20040032935 System and method for the automated analysis of performance data |
| 02/19/2004 | US20040032340 Methods, systems and computer program products for collecting telemetry data from a mobile terminal |
| 02/19/2004 | DE10234725A1 Transceiver mit integrierter Hybrid-Schaltung Transceiver with integrated hybrid circuit |
| 02/19/2004 | DE10232999A1 Operating telecommunications arrangement with remote control involves initiating remote control information transmission and sending information in facility information elements sent between terminals |
| 02/18/2004 | EP1389874A2 Fast digital channel changing |
| 02/18/2004 | EP1389854A1 Remote control for a home automatisation system |
| 02/18/2004 | CN2604032Y Intelligent household electrical appliance control device |
| 02/18/2004 | CN2604031Y Mobile information device with integrated read-write apparatus |
| 02/18/2004 | CN1476273A Mobile terminal apparatus |
| 02/18/2004 | CN1476225A System of proceeding bidirectionel speech sound communication using net work browseing apparatus and its method |
| 02/18/2004 | CN1476224A Method and device for machine group system monitoring |
| 02/18/2004 | CN1476223A Motorcycle communication antitheft system |
| 02/18/2004 | CN1476221A System and method of access and recording information on reference course point |
| 02/18/2004 | CN1476215A Portable apparatus for displaying picture inputed after photographing |
| 02/18/2004 | CN1476207A IP special line charging method and system |
| 02/18/2004 | CN1139270C Wireless subscriber unit and method for presenting advertisements as message indicator |
| 02/18/2004 | CN1139244C Safety alarm method and device with default secondary dialing call based on local |
| 02/18/2004 | CN1139243C Telephone equipment based on internet |
| 02/18/2004 | CN1139242C Method and apparatus for informing user of message status in communication device |
| 02/18/2004 | CN1139222C Line concentrator for telephone |
| 02/18/2004 | CN1139049C Procedure and system for providing service in telecommunication system |
| 02/17/2004 | US6694516 Method used in a telecommunication network, termination unit realizing the latter and a telecommunication network including such a termination unit |
| 02/17/2004 | US6694480 Receiving apparatus, receiving method, transmission system and transmission method |
| 02/17/2004 | US6694439 Apparatus for providing communications data over a power bus having a total current that is the absolute value of the most negative current excursion during communication |
| 02/17/2004 | US6694143 System for using a local wireless network to control a device within range of the network |
| 02/17/2004 | US6694016 Odd-order low-pass POTS device microfilter |
| 02/17/2004 | US6693999 Remote operating system |
| 02/17/2004 | US6693998 Error correction and compression parameter exchange during modem training phase |
| 02/17/2004 | US6693997 Host computer digital signal processing system for communicating over voice-grade telephone channels |
| 02/17/2004 | US6693993 Emergency notification and rescue request system |
| 02/17/2004 | US6693916 Method and system for combining symmetric DSL signals and voice signals |
| 02/17/2004 | US6693510 Image communication terminal, image communication system, and mobile station |
| 02/12/2004 | WO2004014093A1 Mobile telephone device and data-management method |
| 02/12/2004 | WO2004014048A2 Wireless prepaid payphone system and cost control application |
| 02/12/2004 | WO2004013717A2 System and method for supporting mobility of mobile node using regional anchor point in future internet |
| 02/12/2004 | WO2003098907A3 Personal alarm systems and method |
| 02/12/2004 | WO2003075130A3 System and method for communication channel and device control via an existing audio channel |
| 02/12/2004 | WO2003030026A3 Mobile web browsing device |
| 02/12/2004 | WO2003021487A3 Transcoding of telehone numbers to links in received web pages |
| 02/12/2004 | WO2002060156A3 Narrow band shadow encoder |
| 02/12/2004 | US20040031063 Method of looking at and listening to broadcast, broadcast-transmitting server, mobile terminal, and control apparatus for looking at and listening to broadcast and making commuication in multi-point |
| 02/12/2004 | US20040030761 Apparatus control system |
| 02/12/2004 | US20040030533 Site monitoring method and site monitoring system |
| 02/12/2004 | US20040029615 Transmission of voice over packet-switched systems |
| 02/12/2004 | US20040029613 Infrared communication adapter |