| Patents for H04M 19 - Current supply arrangements for telephone systems (7,475) |
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| 10/14/2004 | US20040204125 Mobile communcation terminal |
| 10/14/2004 | US20040204044 Apparatus, system, and method for wireless notifications |
| 10/14/2004 | US20040204017 Cordless telephone outlet device |
| 10/14/2004 | US20040203768 System, method, and apparatus for automatically selecting mobile device profiles |
| 10/14/2004 | US20040203673 Intelligent incoming message notification |
| 10/14/2004 | US20040203631 Method and system for providing variable frequency patterns for vibration of a wireless device |
| 10/14/2004 | US20040203555 Electric wire transmitting facility for network system |
| 10/14/2004 | US20040203490 Mobile handset including alert mechanism |
| 10/13/2004 | EP0792548B1 Dc level control for an electronic telephone line card |
| 10/13/2004 | CN2648711Y User interface circuit with high integrated level |
| 10/13/2004 | CN1536913A Device capable of automatically-saving electricity for handset after which is used for receiving a telephone call |
| 10/12/2004 | US6804541 PC card integrated radio communication apparatus |
| 10/12/2004 | US6804351 Method and apparatus for detecting a compatible phantom powered device using common mode signaling |
| 10/12/2004 | US6804347 Replacing telecommunications carrier equipment |
| 10/07/2004 | WO2004086742A1 Communication using electroshocks |
| 10/07/2004 | WO2004086734A1 Collapsible mobile communication terminal device |
| 10/07/2004 | US20040198471 Terminal output generated according to a predetermined mnemonic code |
| 10/07/2004 | DE10234721A1 Communication terminal with vibration motor, has vibration motor positioned with its flat mounting surface on circuit board of communication device |
| 10/06/2004 | EP1151595B1 Telecommunication terminal with external vibration alarm |
| 10/06/2004 | CN1535458A Musical sound reproducer and mobile terminal |
| 10/06/2004 | CN1535457A Telephone terminal apparatus |
| 10/06/2004 | CN1534954A Portable electronic apparatus |
| 10/06/2004 | CN1534925A Method of realizing real time segmental charging |
| 10/06/2004 | CN1170452C Mobile communication terminal device and method for identifying input call thereof |
| 10/05/2004 | US6801794 Operating state based energy-saving display device |
| 10/05/2004 | US6799998 Jack assembly |
| 09/30/2004 | WO2004084566A1 Video alerting method for synchronous wireless telecommunication system |
| 09/30/2004 | WO2004084533A1 Method for downloading a melody on a switched telephone network |
| 09/30/2004 | WO2004084529A1 Wireless hands-free system with silent user signaling |
| 09/30/2004 | WO2004082556A2 Personal massaging apparatus and method |
| 09/30/2004 | US20040192423 Communication using electroshocks |
| 09/30/2004 | US20040192410 Hybrid telephony device |
| 09/30/2004 | US20040192374 System and method for vibrating a portable device |
| 09/30/2004 | US20040192261 Response message transmitter and response message transmitting method in cellular mobile telephone apparatus and recording medium recording program for executing the method |
| 09/30/2004 | US20040190670 Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants |
| 09/30/2004 | DE102004008902A1 Schwingungsvorrichtung und Herstellungsverfahren dafür Vibration device and manufacturing method thereof |
| 09/30/2004 | CA2453780A1 Hybrid telephony device |
| 09/29/2004 | EP0882375B1 A communication network terminal supporting a plurality of applications |
| 09/29/2004 | CN1533653A System for using local wireless network to control a device within range of the network |
| 09/29/2004 | CN1532779A Network physicak layer with power failure warning function and its warning method |
| 09/29/2004 | CN1169381C Selective calling receiver and method for alarm operation of switching it |
| 09/29/2004 | CN1169336C System for alerting portable communication device user of incoming call |
| 09/28/2004 | US6799034 Response message transmitter and response message transmitting method in cellular mobile telephone apparatus and recording medium recording program for executing the method |
| 09/28/2004 | US6798879 Remote telephone call notification system |
| 09/23/2004 | US20040185915 Wireless hands-free system with silent user signaling |
| 09/23/2004 | US20040185838 Location-based forwarding |
| 09/23/2004 | US20040184597 Method of automatically changing a calling mode of telephone as timer setting changes |
| 09/23/2004 | US20040183379 Backup power supply for telephone set |
| 09/23/2004 | DE4407671B4 Verfahren und Einrichtung zum eindeutigen Anläuten eines Telefones Method and apparatus for uniquely Ringing a PHONES |
| 09/23/2004 | DE202004011118U1 Bracelet e.g. for signaling of incoming call of a mobile phone, has vibration setting and receiver setting for receiving optical and or electrical signals |
| 09/23/2004 | DE202004007025U1 Table lamp with mobile phone holder e.g. for charging mobile phone, has slot to receive mobile phone, lamp and printed circuit board which is contained in lamp box with charging current connected to connector |
| 09/23/2004 | DE10310795A1 Mobile communications unit stores ring mode unit setting profiles for user activation for set durations such as theatre performance with automatic return to preselected standard mode |
| 09/22/2004 | CN1168340C Portable wireless telephone having improved ringing device |
| 09/22/2004 | CN1168279C Caller ID preview for mobile telephone |
| 09/21/2004 | US6795548 Method and system for data communication |
| 09/16/2004 | WO2004080047A1 Line power-supply modem with backup function |
| 09/16/2004 | WO2004079972A2 User interface and associated method for indicating status using keypad backlights |
| 09/16/2004 | WO2004079310A2 Instant messaging sound control |
| 09/16/2004 | US20040180700 Subscriber identity module and terminal therefor |
| 09/16/2004 | CA2518106A1 Instant messaging sound control |
| 09/15/2004 | EP1457071A1 Method for setting up theme pictures and ringing tones of a mobile telecommunication terminal |
| 09/15/2004 | CN2641928Y Power source of exchanger |
| 09/14/2004 | US6792294 Incoming notification pattern setting circuit and method of portable telephone |
| 09/14/2004 | US6791276 Gradually lighting/dimming wireless transmission indicator lamp |
| 09/09/2004 | US20040176149 Telecommunication terminal apparatus |
| 09/09/2004 | US20040176132 Appliance control system |
| 09/09/2004 | US20040176037 Personal massaging apparatus and method |
| 09/09/2004 | US20040174993 Method and apparatus for phantom battery feed |
| 09/09/2004 | US20040174992 Method and apparatus for a single power supply for dual power mode |
| 09/09/2004 | US20040174985 Unbalanced slic with a built-in ring circuit |
| 09/02/2004 | WO2004075377A1 Vibration-generating device and electronic apparatus using the same |
| 09/02/2004 | US20040171410 User interface and associated method for indicating status using keypad backlights |
| 09/02/2004 | US20040169425 Vibrator and method for manufacturing the same |
| 09/02/2004 | DE202004008250U1 Kombination aus Stromversorgung und abnehmbarem elektrischem Werkzeug Combination of power and removable electric tool |
| 09/02/2004 | DE10358652A1 Methode und System für das Downloading der Audioproben für personifizierte Telefonklingentöne Method and system for downloading the audio samples for personalized phone ringing tones |
| 09/02/2004 | DE10004814B4 Telefon-Stromversorgungssystem zum Einbau in einen Wechselstromadapter als Stromversorgung für Telefone Phone power supply system for installation in an AC adapter as a power supply for phones |
| 09/01/2004 | CN1525434A Vibrator and method for manufacturing the same |
| 08/31/2004 | US6785563 Mobile terminal operating in telephonic and tactile modes |
| 08/26/2004 | WO2004072944A1 Mobile telecommunication apparatus comprising a melody generator |
| 08/26/2004 | WO2004021714A3 Selectable functionality communication system and methodologies |
| 08/26/2004 | DE202004003294U1 Combination mobile telephone battery charger has plug for cigar lighter socket of road vehicle that fits in charger housing |
| 08/25/2004 | EP1074156A4 Method and system for providing cellular communications services |
| 08/25/2004 | CN1524350A Telephone and method for converting sound to image and displaying on screen thereof |
| 08/25/2004 | CN1164069C Electronic impedance supply circuit and correlated apparatus |
| 08/19/2004 | WO2004071113A1 Method and mobile device for non-visually signaling the state of a mobile device |
| 08/19/2004 | US20040162111 Apparatus and method for generating a calling tone of wire/wireless telephone |
| 08/19/2004 | US20040161103 Resistive feed rail generation in a power supply |
| 08/19/2004 | US20040161100 System and method for deriving sealing current |
| 08/19/2004 | US20040161099 Key signal scanning apparatus of complex telephone |
| 08/19/2004 | US20040161024 Direct digital access arrangement circuitry and method for connecting to phone lines |
| 08/19/2004 | US20040161023 Direct digital access arrangement circuitry and method for connecting to phone lines |
| 08/19/2004 | US20040159217 Musical tone reproducing apparatus and portable terminal apparatus |
| 08/18/2004 | EP1447963A1 Apparatus and method for generating a calling tone of cordless telephone |
| 08/18/2004 | CN1522031A Apparatus and method for generating a calling tone of wire/wireless telephone |
| 08/17/2004 | US6778665 Distribution of current draw in a line powered DAA |
| 08/17/2004 | US6778664 Line current protection circuit and method for linear and nonlinear hold circuit |
| 08/17/2004 | US6778655 Call waiting caller identifier |
| 08/12/2004 | WO2004068834A1 Method and system for providing dc power on local telephone lines |
| 08/12/2004 | WO2004068823A2 System and method for identifying a caller using associated sounds |
| 08/12/2004 | WO2004068253A1 Power supply circuit in addition to communications equipment comprising a power supply circuit |