| Patents for H04M 19 - Current supply arrangements for telephone systems (7,475) |
|---|
| 07/19/2005 | US6920218 Combination clock and charge pump for line powered DAA |
| 07/19/2005 | US6920209 Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access |
| 07/14/2005 | WO2005064903A1 Method and apparatus for vocalizing characteristic ring signal of called party |
| 07/14/2005 | WO2005064895A1 System, method, device, and computer program product for a sender to send a personalized notification to a recipient of a communication |
| 07/14/2005 | US20050153747 Mobile terminal device and communication device system using the mobile terminal device |
| 07/14/2005 | US20050152532 Analog subscriber board |
| 07/14/2005 | US20050152325 Portable and remotely activated alarm and notification tactile communication device and system |
| 07/13/2005 | EP1552671A1 Accessory fastening device for mobile unit and adapted accessory |
| 07/13/2005 | EP1500252A4 Method and apparatus for transmitting signaling tones over a packet switched network |
| 07/13/2005 | EP1088440A4 Daa circuitry and method for connecting phone lines having a dc holding |
| 07/13/2005 | CN1640101A Mobile communication terminal |
| 07/13/2005 | CN1638415A Feedback to calling communication device on call connected with intelligent network signaling |
| 07/13/2005 | CN1638394A Method and equipment for processing call of radio phone with camera |
| 07/13/2005 | CN1210931C Arrangement for transmitting useful signal between at least two device units |
| 07/12/2005 | US6917681 Peak power management and active decoupling arrangement for span-powered remote terminal access platforms |
| 07/12/2005 | US6917182 Method and system for providing induction charging having improved efficiency |
| 07/12/2005 | US6916212 Comb and a method for making a branch connection to preexisting cabling |
| 07/07/2005 | WO2005062587A1 A method and apparatus for providing caller id information to telephone users |
| 07/07/2005 | US20050148364 Mobile device and mobile telephone device having imaging function |
| 07/07/2005 | US20050148354 Method for issuing a call termination alert according to service options in a composite cellular terminal |
| 07/07/2005 | US20050147237 Power supply control using supply power transition control and dynamic controller parameter(s) |
| 07/07/2005 | US20050147236 Supply power transition control |
| 07/07/2005 | US20050147233 Power supply control using dynamic controller parameter(s) |
| 07/06/2005 | EP1551161A1 Analog subscriber board |
| 07/06/2005 | EP1157528B8 Caller id preview for mobile telephones |
| 07/06/2005 | EP1005755A4 Power conservation for pots and modulated data transmission |
| 07/06/2005 | CN2708587Y A near end power supply equipment for VDSL remote power supply system |
| 07/06/2005 | CN1635769A Analogous user board |
| 07/05/2005 | US6915145 Self-rechargeable portable telephone |
| 07/05/2005 | US6914980 Power switch device utilizing phone loop signals to control supply of electrical power to a telephony instrument |
| 07/05/2005 | US6914976 Telecommunications customer service terminal having electronic components sealed in a first compartment and having an unsealed compartment that contains an insulation displacement connector board that includes voltage surge protection |
| 06/30/2005 | US20050144251 Cellular telephone download locker |
| 06/30/2005 | US20050143152 Wireless earphone with incoming call vibration function |
| 06/30/2005 | US20050143055 Wireless caller ID display for the hearing-impaired |
| 06/30/2005 | US20050143054 Method and apparatus for vocalizing characteristic ring signal of called party in a telephone system |
| 06/30/2005 | US20050141701 Recharging terminal |
| 06/30/2005 | US20050140851 Communication terminal apparatus |
| 06/30/2005 | US20050140519 Method and apparatus of koraoke storage on a wireless communications device |
| 06/29/2005 | CN1208999C Casing of electric appliances |
| 06/23/2005 | WO2005057901A1 Shuffle-play of multi-media events in a wireless communications device |
| 06/23/2005 | WO2005057512A1 Method and device for generating an alert signal based on a sound metric for a noise signal |
| 06/23/2005 | US20050136997 Wireless communication device |
| 06/23/2005 | US20050136994 Reducing power consumption in a networked battery-operated device using sensors |
| 06/23/2005 | US20050136987 Tactile communication system |
| 06/23/2005 | US20050136842 Method for automatically switching a profile of a mobile phone |
| 06/23/2005 | US20050133238 Remote enclosure systems and methods of production thereof |
| 06/23/2005 | DE102004052864A1 Energiesicherungssystem für ein drahtloses Telefonsystem Energy system for a wireless telephone system |
| 06/22/2005 | EP1543676A2 System and method for on-demand battery backup for cable telephony device |
| 06/22/2005 | CN1630400A Method for automatically switching a profile of a mobile phone |
| 06/22/2005 | CN1630385A Method of ringing tone of replaceable mobile communication device |
| 06/22/2005 | CN1630327A A circuit for reducing ring current source power consumption |
| 06/21/2005 | US6909781 DSL line tester |
| 06/16/2005 | US20050131562 Apparatus and method for reproducing three dimensional stereo sound for communication terminal |
| 06/16/2005 | US20050129221 Alerting of network-associated information associated with a telephone call |
| 06/16/2005 | US20050129206 Telephone call screening and routing device and related method |
| 06/16/2005 | US20050129192 Apparatus and method for controlling incoming melody |
| 06/16/2005 | US20050128722 Remote enclosure systems and methods of production thereof |
| 06/15/2005 | EP1542439A1 Method of raising schedule alarm with avatars in wireless telephone |
| 06/15/2005 | EP1542436A1 Light show ASIC |
| 06/15/2005 | EP1540625A2 Selectable functionality communication system and methodologies |
| 06/15/2005 | CN1627851A Method of raising schedule alarm with avatars in wireless telephone |
| 06/14/2005 | US6907277 Voice-based phone alert signal |
| 06/14/2005 | US6905370 Hot pluggable adapter for legacy power supply connectors |
| 06/09/2005 | WO2005052875A2 Fashion accessory with wireless signal alerting device |
| 06/09/2005 | US20050124388 Method of raising schedule alarm with avatars in wireless telephone |
| 06/09/2005 | US20050122701 Multi-interface patch panel system |
| 06/09/2005 | US20050122292 Light show ASIC |
| 06/08/2005 | EP1538813A1 Multi-mode communication terminal |
| 06/08/2005 | EP1362311B1 Downloadable multimedia content and method for accounting |
| 06/08/2005 | CN1625890A Mobile terminal device comprising vibration component with ligh effect |
| 06/08/2005 | CN1625185A Apparatus and method for reproducing three dimensional stereo sound for communication terminal |
| 06/08/2005 | CN1205827C Portable communication terminal device with music mixing |
| 06/07/2005 | US6904142 Digital exchanging apparatus and method of communication control |
| 06/07/2005 | US6904013 Error handling within power amplifier modules in wireless base-station |
| 06/02/2005 | WO2005002186B1 Message receiver for visualising messages for children |
| 06/02/2005 | US20050119033 Device and method for ring tone output |
| 06/02/2005 | US20050118945 Device for transmitting electrical energy in a cabled telecommunication system |
| 06/02/2005 | US20050117740 System and method for providing power over a home phone line network |
| 06/02/2005 | DE19758273B4 Notspeisefähige Stromversorgung für ISDN-Endsysteme Notspeisefähige power supply for ISDN-end systems |
| 06/01/2005 | CN1623276A Differential input stage for electronic equipment, comprising means for reducing interference caused by a voltage or current in common mode |
| 06/01/2005 | CN1623259A Remote enclosure systems and methods of production thereof |
| 05/31/2005 | US6901139 Calling party ringtone selection in telephone system |
| 05/26/2005 | WO2005048578A1 Subscriber selectable alternative to audible ringback signals |
| 05/26/2005 | WO2005048576A1 Call alerting using call relevance flags |
| 05/26/2005 | US20050113147 Methods, electronic devices, and computer program products for generating an alert signal based on a sound metric for a noise signal |
| 05/26/2005 | US20050113081 Fashion accessory with wireless signal alerting device |
| 05/26/2005 | US20050110611 Method of giving the user information, portable device, and computer program product |
| 05/25/2005 | CN1620796A 多模式通信终端 Multi-mode communications terminal |
| 05/25/2005 | CN1620650A Controller for information apparatus, information apparatus, method and program |
| 05/25/2005 | CN1619641A Tone generator device and portable phone using the same, and method for driving light emitting elements |
| 05/25/2005 | CN1203722C Mobile communication terminal equipment capable of changing output sound |
| 05/24/2005 | US6897787 Method and apparatus for composing an illumination pattern |
| 05/19/2005 | WO2005046198A1 Method and apparatus for remote powering using multiple subscriber lines |
| 05/19/2005 | WO2005046191A1 Incoming call screening, control and prioritisation in a telephone device |
| 05/19/2005 | US20050107133 Low cost power back-up system for cordless telephone system |
| 05/19/2005 | US20050107129 Environment-aware call annunciator |
| 05/19/2005 | US20050107128 Compound ring tunes |
| 05/19/2005 | US20050107075 Shuffle-play for a wireless communications device |
| 05/19/2005 | DE202005003454U1 Mains-independent disposable mobile telephone has preferably check card-like telephone housing, power pack, fixed chip with country-specific data, defined credit for receiving/sending telephony/SMS connected to electronics in housing |
| 05/18/2005 | EP1531609A1 Apparatus and method for reproducing three dimensional stereo sound for communication terminal |