H04M 19 - Current supply arrangements for telephone systems

Patents for H04M 19 - Current supply arrangements for telephone systems (7,475)
01/2007
01/03/2007	CN1889623A Far-end power supply system
01/03/2007	CN1889622A Long-end power supply system
01/02/2007	US7158177 Apparatus for and method of synthesizing face image
12/2006
12/28/2006	DE202006014507U1 Self-adhesive plastic stick-on device with integral induction coil and light emitting diodes for signaling mobile telephone connections has
12/27/2006	EP1736961A1 System and method for automatic creation of digitally enhanced ringtones for cellphones
12/27/2006	CN2852548Y Telephone set with personal ringing and color talk function
12/27/2006	CN1886765A Method and device for generating an alert signal based on a sound metric for a noise signal
12/27/2006	CN1292612C Method for setting up theme pictures and ringing tones of a mobile telecommunication terminal
12/27/2006	CN1292601C Socket assembly
12/26/2006	US7155008 Power offloading for a subscriber line interface circuit
12/20/2006	CN1883189A Shuffle-play of multi-media events in a wireless communications device
12/19/2006	US7151954 Cellular phone set and incoming call notification control method used therein
12/19/2006	US7151953 Communication apparatus having a light emitting unit that emits light in a variety of colors
12/14/2006	WO2005122534A3 Method for personal notification indication
12/13/2006	EP1629447A4 Input voltage sense circuit in a line powered network element
12/13/2006	EP1183854B1 Ground key detection circuit and method for interference-resistant detection of the activation of a ground key for telephones
12/13/2006	CN1879030A Method and circuit arrangement for determining a charge used during a specific period of time in mobile devices
12/13/2006	CN1878218A Method for changing mobile device ring mode by intercepting signal and its application device
12/13/2006	CN1878217A Mobile phone ring making method
12/12/2006	US7149553 Method and system for providing power to a communications device
12/12/2006	US7147351 Illumination system for illuminating an electronic device with multicolored light
12/07/2006	WO2005096270A8 Content distribution server for distributing content frame for reproducing music and terminal
12/07/2006	DE102005052313A1 Verfahren zum Editieren von Musik und Vorrichtungen hierfür Method for editing music and apparatus therefor
12/07/2006	DE10144354B4 Verfahren zur Bereitstellung einer Ereignisdatumbenachrichtigungsfunktion in einem Telefon A method for providing event date notification function in a phone
12/07/2006	DE10065545B4 Verfahren und Vorrichtung zur Erfassung, Analyse, Übertragung und Ausgabe von Düften Method and apparatus for collecting, analyzing, transmission and distribution of fragrances
12/06/2006	EP1729494A2 Sound outputting apparatus and corresponding method
12/06/2006	CN2845336Y Calling indicator of small mobile telephone
12/06/2006	CN1874393A Mobile terminal with vibration electric machine built-in battery assembly
12/06/2006	CN1874309A Method and a route for hanging up terminal
12/05/2006	US7145992 Network system and method for automatically interfacing with communication apparatus of different standard
11/2006
11/30/2006	US20060268533 Remote enclosure systems and methods of production thereof
11/29/2006	CN2842915Y Mobile terminal with intelligent ring function
11/29/2006	CN1870792A Device and method for drop-prevention of mobile communication terminal
11/29/2006	CN1287624C Method and apparatus for prolonging time interval between discontinuous call-receiving to reduce call-sending power consumption of handset
11/28/2006	US7142893 Apparatus, and associated method, for facilitating identification of a mobile telephone
11/28/2006	US7142877 Apparatus and method for automatically muting restricted electronic devices in restricted areas
11/28/2006	US7142664 Intelligent multimode message alerts
11/23/2006	WO2006122468A1 A long-distance powering system
11/22/2006	EP1725009A1 Method for synchronizing at least one multimedia peripheral of a portable communication device with an audio file, and corresponding portable communication device
11/22/2006	EP0963629B1 Method and apparatus for maintaining availability of lifeline telephony service on a hybrid fiber-coax network
11/22/2006	CN2840541Y Incoming call displaying telephone set needed noexternal electric supply and battery
11/22/2006	CN1868201A Notification of events using mms in a portable communication device
11/22/2006	CN1867137A Anti-loss method for mobile communication terminal
11/22/2006	CN1867026A E-mail prompting method
11/22/2006	CN1866979A Mobile communication terminal capable of changing ring in accordance with voice feature and method thereof
11/22/2006	CN1866974A Incoming call prompting method
11/22/2006	CN1866973A Short message prompting method
11/21/2006	US7139474 Mobile equipment and mobile phone with shooting function
11/16/2006	WO2006120559A1 System and method for providing automatic generation of user theme videos for ring tones and transmittal of context information
11/16/2006	WO2005125156A3 Volume control system and method for a mobile communication device
11/16/2006	US20060258404 Ambulatory handheld electronic device
11/16/2006	US20060258392 Method of operating an ambulatory handheld electronic device
11/16/2006	DE202006012403U1 Mobile phone, has solar cells that are integrated in battery cover on back side of mobile phone for charging battery, where solar cells are connected with terminal of battery charging unit in mobile phone
11/15/2006	EP1722546A1 Method for synchronizing at least one multimedia peripheral of a portable communication device, and corresponding portable communication device
11/09/2006	WO2006118856A1 Method and apparatus for presence based cell phone ringing
11/09/2006	US20060252467 Method and circuit arrangement for determining a charge consumed within a period in mobile devices
11/09/2006	US20060250496 Method for setting up theme pictures and ringing tones of a mobile telecommunication terminal
11/09/2006	US20060250036 Vibration-generating device and electronic apparatus using the same
11/09/2006	DE102006017016A1 Elektromagnetischer Erreger Electromagnetic excitation
11/09/2006	DE102006016992A1 Licht aussendende Vorrichtung Light emitting device
11/09/2006	DE102005020896A1 Verfahren und Regelschaltung zur Erzeugung einer Versorgungsgleichspannung für ein analoges Telefon Method and control circuit for generating a DC supply voltage for an analog telephone
11/08/2006	EP1720268A1 Call processing system, communication server, communication terminal, and call processing method
11/08/2006	EP1719112A1 Mobile communication terminal with light effects editor
11/08/2006	CN1860775A Subscriber's side powered telephony system
11/08/2006	CN1859539A Method and device for controlling ring stream in communication device
11/08/2006	CN1859538A Control system and method for DC power supply
11/08/2006	CN1859537A Remote power supply system
11/08/2006	CN1859453A Cell phone heater
11/08/2006	CN1859448A Ringring prompting method for telephone device
11/07/2006	US7133700 Wireless visual alerting method and system
11/02/2006	EP1718055A1 Device and method for providing telephonic communication during power failure
11/02/2006	EP1360830B1 Device for signalling the receipt of a telephone call on a piece of terminal equipment
11/02/2006	EP0981886B1 Identification through network messages
11/02/2006	DE102005020103A1 Ring tone suppressing method for mobile communications terminal, involves receiving and processing ring tone suppression message by terminal, and suppressing output of ring tone at loudspeaker by call signaled by base station to terminal
10/2006
10/31/2006	US7130666 Cell phone charger with incoming call indicator
10/31/2006	US7130644 Mobile communication terminal capable of executing location-related services
10/31/2006	US7130643 Method and system for selectively paging a communication device based on self-detected position of the communication device
10/31/2006	US7130416 Subscriber line interface circuit
10/31/2006	US7130415 Line Driver apparatus
10/31/2006	US7130414 Active mode line voltage regulator for ringing subscriber line interface circuit
10/31/2006	US7130412 Telecommunication line driver having synthesized output impedance derived from output current sensing circuit
10/31/2006	US7130394 Imaging apparatus with communication function, image data storing method and computer program
10/26/2006	US20060240878 Cordless telephone outlet device
10/26/2006	DE10349800B4 Bluetooth Kopfhörer-Mikrofon-Kombination und Verfahren zur Information des Benutzers über eingehende Anrufsignale unter Benutzung derselben Bluetooth Headset microphone combination and procedures for informing the user of incoming call signals using the same
10/25/2006	EP1715659A1 Information terminal, and event notifying method
10/25/2006	EP1714521A2 Systems and methods for providing digital content and caller alerts to wireless network-enabled devices
10/25/2006	CN1852337A Terminal device ringing control method and terminal device
10/24/2006	US7127238 Method and apparatus for using Caller ID information in a browser of a mobile communication device
10/24/2006	US7127061 Line driver for digital signal transmission
10/24/2006	US7127060 Subscriber circuit
10/19/2006	WO2006090211A3 Defined ringing tone segments in an audio source
10/19/2006	US20060234758 Context-Aware and Location-Aware Cellular Phones and Methods
10/19/2006	US20060233354 Method and system for providing DC power on local telephone Lines
10/19/2006	DE102005016148A1 Mobile telephone hands-free speaking system for use in motor vehicle, has holder that is mechanically adjustable to retain telephone and arranged in wireless communication with telephone, and loud speaker integrated in holder
10/18/2006	EP1713247A2 Remotely migrating from a first service to a second service
10/18/2006	EP1712069A2 System and method for facilitating a custom ring in connection with a call
10/18/2006	EP1711884A1 Method and device for implementing vibration output commands in mobile terminal devices
10/18/2006	CN1849754A Method and apparatus of muting an alert
10/18/2006	CN1281044C Mobile phone with music reproduction function, reproduction method music data reproduction
10/17/2006	US7123948 Microphone aided vibrator tuning

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