| Patents for H04M 19 - Current supply arrangements for telephone systems (7,475) |
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| 08/19/2010 | WO2010092523A1 Controlling an adaptation of a behavior of an audio device to a current acoustic environmental condition |
| 08/19/2010 | DE202009017871U1 System zum Bereitstellen einer Werbung als Rückrufton und ein Kommunikationssystem, das ein solches System umfasst A system for providing an advertisement as a ringback tone, and a communication system comprising such a system |
| 08/19/2010 | DE10164959B4 Shared line telephone system for small exchanges has switch network to spare line increases capacity |
| 08/11/2010 | EP2215821A1 Method and apparatus for alert control |
| 08/10/2010 | US7771203 Powered patch panel |
| 08/10/2010 | CA2357967C Folding communication terminal and display control method therefor |
| 08/05/2010 | US20100197280 Transceiver with message notification |
| 08/04/2010 | EP2214347A1 Device for coupling power and digital data in a network |
| 08/03/2010 | US7769811 Instant messaging sound control |
| 08/03/2010 | US7769417 Method and apparatus for providing haptic feedback to off-activating area |
| 08/03/2010 | US7769140 Analog subscriber board |
| 08/03/2010 | US7768419 Mobile communication terminal |
| 08/03/2010 | US7767900 Mobile communication terminal with light effects editor |
| 07/28/2010 | EP2210405A1 Alarm system call handling |
| 07/28/2010 | EP1254575B1 Handling errors occurring in base-station of a cdma system |
| 07/21/2010 | CN1716992B Informative vibration mode |
| 07/15/2010 | WO2010078877A1 Signal adaptation in response to orientation or movement of a mobile electronic device |
| 07/14/2010 | EP2207331A1 Method and apparatus for automatically changing operating modes in a mobile device |
| 07/08/2010 | US20100170091 Jack assembly |
| 07/08/2010 | DE102007015192B4 Regelungsschaltung und Verfahren zur Regelung einer Versorgungsgleichspannung für ein Endgerät Control circuit and method for controlling a DC supply voltage for a terminal |
| 07/06/2010 | US7751544 Method and system for driving an indicating element on a terminal |
| 07/01/2010 | WO2010074035A1 Communication system, femto base station, and communication method |
| 06/30/2010 | CN101764902A Method for maintaining connection of communication line during interruption of power supply of on-line communication equipment |
| 06/24/2010 | WO2010070408A1 Portable telephone |
| 06/24/2010 | WO2010070092A1 Device and method for signaling an incoming call for called subscribers |
| 06/23/2010 | EP2200260A1 Mobile telephone |
| 06/23/2010 | CN1879030B Method and circuit arrangement for determining a charge used during a specific period of time in mobile devices |
| 06/23/2010 | CN101753747A Telephone system with controllable ringing voltage |
| 06/23/2010 | CN101753746A Trapezoidal wave ringing current generating device adopting PWM control |
| 06/22/2010 | US7740142 Battery construction for mounting a shelved rack |
| 06/17/2010 | WO2010067173A1 Portable communication apparatus with auditory and/or sensory alerting means |
| 06/17/2010 | WO2010067006A2 Unit for charging a battery of a portable electric device |
| 06/17/2010 | CA2746426A1 Unit for charging a battery of a portable electric device |
| 06/16/2010 | EP2197181A1 Portable communication apparatus with audible and/or sensory notification means |
| 06/16/2010 | EP2196015A1 Cellular terminals and other electronic devices and methods using electroactive polymer transducer indicators |
| 06/09/2010 | CN201504255U Cell phone signal sensor |
| 06/09/2010 | CN101035178B Remote power supply system, online detection method of the remote power and remote power supply method |
| 06/08/2010 | US7734305 Communication network terminal supporting a plurality of applications |
| 06/08/2010 | US7734033 Ring-tone identification of urgent phone calls |
| 06/02/2010 | CN201499092U Communication power supply capable of leading out wires from the front portion and the rear portion |
| 06/01/2010 | US7729487 Custom ringtones for wireline telephones |
| 05/26/2010 | CN201491097U Multi-mode cellphone incoming call sensor |
| 05/25/2010 | CA2498310C Method and apparatus for changing the behavior of an electronic device |
| 05/19/2010 | EP2186315A1 Method for automatically composing a personalized ring tone from a hummed voice recording and portable telephone implementing this method |
| 05/12/2010 | CN1901554B Incoming call informing device and method for mobile terminal |
| 05/12/2010 | CN1573725B Method, apparatus and system for enabling context aware notification in mobile devices |
| 05/12/2010 | CN101150745B Method and system for playing fixing sound of different counties in communication network |
| 05/11/2010 | US7715883 Alert signal generation |
| 05/11/2010 | US7715549 Communication terminal device, hold melody sending method, incoming melody playing method and information storing medium |
| 05/05/2010 | CN201450399U Linear vibrator |
| 05/05/2010 | CN1535458B Musical sound reproducer and portable terminal apparatus and method for controlling musical sound reproducer |
| 04/29/2010 | WO2010046589A1 Photovoltaic assembly for optimising the charging time of a photovoltaic battery |
| 04/28/2010 | EP1698192B1 Method and telephone for downloading audio and video content for call indication |
| 04/28/2010 | CN1893498B Method for intelligently regulating incoming telegrame bell sound-volume of hand-set and other prompt manner |
| 04/28/2010 | CN1799204B Communication device with history based alerts and method therefor |
| 04/28/2010 | CN1725767B Volum regulating method for mobile communication terminal with infrared sensor |
| 04/27/2010 | US7706843 Mobile handset including alert mechanism |
| 04/22/2010 | US20100098239 Methods, Systems, and Products for Timed Ring Suppression |
| 04/21/2010 | CN1525434B Vibrator and method for manufacturing the same |
| 04/20/2010 | US7702095 Method and system for providing DC power on local telephone lines |
| 04/14/2010 | CN201438719U Circuit for call detecting and television with call reminder |
| 04/14/2010 | CN101694971A Circuit for transforming direct current input power to alternating current output power |
| 04/13/2010 | US7697960 Method for displaying status information on a mobile terminal |
| 04/07/2010 | EP2171864A1 Electronic device with physical alert |
| 04/06/2010 | US7693611 Power supply control using supply power transition control and dynamic controller parameter(s) |
| 04/06/2010 | US7693553 Intelligent ringtone service |
| 04/06/2010 | US7692345 Vibration-generating device and electronic apparatus using the same |
| 04/01/2010 | WO2010036431A1 Method and apparatus for connecting ac powered switches, current sensors and control devices via two way ir, fiber optic and light guide cables |
| 04/01/2010 | CA2735734A1 Method and apparatus for connecting ac powered switches, current sensors and control devices via two way ir, fiber optic and light guide cables |
| 03/31/2010 | EP2169928A1 Method and system of realizing color-ring and color-ring tone playing and color-ring center |
| 03/25/2010 | US20100075652 Method, apparatus and system for enabling context aware notification in mobile devices |
| 03/24/2010 | EP2165514A1 A telecommunication terminal with light beam scanner |
| 03/24/2010 | CN101682680A Media portion selection system and method |
| 03/24/2010 | CN101682669A Multiple-alarm electronic device and method for use thereof |
| 03/24/2010 | CN101682666A A telecommunication terminal with light beam scanner |
| 03/23/2010 | US7684789 Transceiver with message notification |
| 03/17/2010 | CN101675653A Methods, systems and computer program products for modifying an electronic text message with warped images |
| 03/11/2010 | US20100061560 Automatic adjustments of audio alert characteristics of an alert device using ambient noise levels |
| 03/11/2010 | DE102009039979A1 Verfahren zum Betreiben einer mobilen Einrichtung, Vorrichtung und Drahtlos-Einrichtung A method of operating a mobile device, apparatus and wireless means |
| 02/25/2010 | WO2010020984A1 Power booster for cable systems |
| 02/25/2010 | DE102008039397A1 Mobile hand-held unit e.g. personal digital assistant, for use in potentially explosive area, has sub units such as screen unit, keypad, and data transmission unit, which are connected with power supply devices |
| 02/17/2010 | EP2153634A1 Methods, systems and computer program products for modifying an electronic text message with warped images |
| 02/17/2010 | EP1437007B1 Front access dsx assembly |
| 02/17/2010 | CN100591082C Analogous user board |
| 02/16/2010 | US7664253 Main terminal and a method of operating the same |
| 02/11/2010 | WO2010015426A1 Adaptive ring level |
| 02/11/2010 | DE102008030949A1 Device for generating signal by mobile station of user to another mobile station of another user over mobile network, has sending module in mobile station for transmission of message to another mobile station |
| 02/09/2010 | US7660610 Methods, systems, and products for timed ring suppression |
| 02/09/2010 | US7658650 Jack assembly arrangement with staggered jack bores |
| 02/03/2010 | EP2149252A1 Media portion selection system and method |
| 02/03/2010 | CN100588272C Front access DSX assembly |
| 02/03/2010 | CN100588216C Telephone system with controllable ringer voltage and method for controlling ringer voltalge |
| 01/28/2010 | WO2010009774A1 Mood dependent alert signals in communication devices |
| 01/28/2010 | US20100020962 Method and apparatus for transmitting signaling tones over a packet switched network |
| 01/28/2010 | US20100020957 System and Method for Facilitating a Custom Ring in Connection with a Call |
| 01/28/2010 | DE10065562B4 Verfahren zur Warnung vor von einem Kommunikationsendgerät abgegebenen erhöhten Schalldruckpegeln Method for warning of votes cast by a communication terminal excessive sound pressure levels |
| 01/27/2010 | EP2148496A1 Image communication apparatus and its control method |
| 01/21/2010 | WO2010008665A1 Communication device with orientation indication of receipt of communication signal |
| 01/20/2010 | EP1820332B1 Method and apparatus for managing ring tones in a mobile device |
| 01/20/2010 | EP0976233B1 Computer telephony integrated network |