| Patents for H04M 19 - Current supply arrangements for telephone systems (7,475) |
|---|
| 12/08/2005 | DE202005015239U1 Signal converter circuit with interface for use with signal data network, has data line leading to gateway connected to radio network for mobile telephones |
| 12/07/2005 | EP1603010A1 Handheld computing device with power-saving notification |
| 12/06/2005 | US6973394 Device for remote power feeding a terminal in a telecommunication network, and a concentrator and a repreater including the device |
| 12/06/2005 | US6973181 Method of generating a ring signal in a subscriber line interface circuit technical field |
| 12/06/2005 | US6973178 Method and apparatus for implementing a bandlimited ringing signal for telephone networks |
| 12/01/2005 | US20050266891 Systems and methods for providing remote incoming call notification for cellular phones |
| 12/01/2005 | US20050265545 Telescopic telephone |
| 12/01/2005 | US20050262990 Method of dynamically determining a maximum polyphony number according to operation mode and smoothly changing polyphony number when switching operation modes |
| 12/01/2005 | DE202005013202U1 Portable system, e.g. multimedia equipment, has an electrically operated device and a source of energy to create an electric current during a person's movement/walking |
| 11/30/2005 | EP1600907A1 Handheld electronic device including vibrator having different vibration intensities and method for vibrating a handheld electronic device |
| 11/30/2005 | EP1599864A1 Mobile telecommunication apparatus comprising a melody generator |
| 11/29/2005 | US6970724 Apparatus and method for automatically disabling cell phone ringing |
| 11/24/2005 | WO2004109439A3 Element management system for managing line-powered network elements |
| 11/24/2005 | US20050261031 Method for displaying status information on a mobile terminal |
| 11/24/2005 | US20050258938 Portable electronic devices including customization circuits for customizing alert signals and methods of operating the same |
| 11/24/2005 | DE202005009179U1 Container for e.g. charger or power supply of mobile telephone, is designed as two-component hinged plastic case simulating appearance of football externally |
| 11/24/2005 | DE202005007219U1 Mobile phone charging station has base station and charger boxes with connections to computer and mobile phones including software loading and phone operation |
| 11/24/2005 | DE102005019164A1 Ring-Spannungserzeugungsschaltung und Verfahren zum Erzeugen einer Ring-Spannung Ring voltage generation circuit and method for generating a ring-voltage |
| 11/24/2005 | DE102004026223A1 Mobile telephone with solar-powered battery charging, has solar cells on casing, arranged around display, to supply current to internal rechargeable battery |
| 11/24/2005 | DE102004021341A1 Cordless communications system for mobile radio links has a digital enhanced cordless telecommunications radio supply range, a cordless base station, a mobile part and a load shell |
| 11/23/2005 | EP1597902A2 User interface and associated method for indicating status using keypad backlights |
| 11/23/2005 | EP1302057B1 Alert signal generation |
| 11/23/2005 | EP0903030B1 Device at telecommunication system |
| 11/23/2005 | CN1701532A Mobile telephone |
| 11/22/2005 | US6968216 Method and apparatus for controlling ringer characteristics for wireless communication devices |
| 11/22/2005 | US6967585 Input voltage sense circuit in a line powered network element |
| 11/17/2005 | WO2005109846A1 System and method for providing particularized audible alerts |
| 11/17/2005 | WO2005109840A1 Notification about an event |
| 11/17/2005 | WO2005107397A2 Powered patch panel |
| 11/17/2005 | WO2005074316A3 Systems and methods for providing digital content and caller alerts to wireless network-enabled devices |
| 11/17/2005 | US20050254810 Mobile equipment and mobile phone with shooting function |
| 11/17/2005 | US20050254809 Mobile equipment and mobile phone with shooting function |
| 11/17/2005 | US20050254641 Ring voltage generation circuit and method for generating a ring voltage |
| 11/17/2005 | US20050254269 Input voltage sense circuit in a line powered network element |
| 11/17/2005 | DE102005019555A1 Mobiltelefon mit einer Kamera und Verfahren zum Steuern eines solchen Mobiltelefons Mobile phone with a camera and method for controlling such a mobile telephone |
| 11/16/2005 | EP1595389A1 Method for downloading a melody on a switched telephone network |
| 11/16/2005 | CN1227888C Arrangement in subscriber line interface circuit |
| 11/16/2005 | CN1227641C 便携电话机 Portable telephone |
| 11/10/2005 | US20050250551 Notification about an event |
| 11/10/2005 | US20050249336 Telephone adaptor module with rule-based audio playback and wireless function programming capability |
| 11/10/2005 | US20050248437 Filtered in-box for voice mail, e-mail, pages, web-based information, and faxes |
| 11/09/2005 | EP1415488B1 Method for the transmission of data |
| 11/09/2005 | EP1316199B1 Radio communication device |
| 11/08/2005 | US6963762 Mobile phone using tactile icons |
| 11/08/2005 | US6963761 System and method for sounding a music accompanied by light or vibration |
| 11/03/2005 | WO2005104520A1 Ambulatory handheld electronic device |
| 11/03/2005 | WO2005104334A1 Cooling system for a mobile terminal for wireless communication |
| 11/03/2005 | WO2004109963A3 Line powered network element |
| 11/03/2005 | US20050245127 Powered patch panel |
| 11/03/2005 | US20050243996 System and method for providing particularized audible alerts |
| 11/03/2005 | US20050243988 Telephone switching system and method for alerting for priority calls |
| 11/03/2005 | US20050242774 Battery rack and system |
| 11/02/2005 | EP1590951A1 Method and system for providing dc power on local telephone lines |
| 11/01/2005 | US6961593 Telescopic telephone |
| 11/01/2005 | US6960713 Portable telephone |
| 10/27/2005 | WO2005101804A1 A device and a method for feeding electric devices from a telephone line |
| 10/27/2005 | US20050239514 Telecom ring tone settings and properties method |
| 10/27/2005 | US20050239446 Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof |
| 10/27/2005 | US20050238165 Method for measuring resistance for a subscriber line interface circuit using a protective circuit |
| 10/27/2005 | US20050237414 Cellular phone provided with camera and reception informing method |
| 10/26/2005 | EP1589734A2 Method for displaying status information on a mobile terminal |
| 10/26/2005 | EP1589637A1 Cooling system for a mobile terminal for wireless communication |
| 10/26/2005 | EP1589522A2 Music reproducing apparatus, music reproducing method and telephone terminal device |
| 10/26/2005 | EP1588541A1 Mobile multiple socket having a storage rack |
| 10/26/2005 | EP1319258B1 Continuity testing in communication networks |
| 10/26/2005 | EP1010349B1 Modular digital telephone system and method including a universal telephony shelf |
| 10/26/2005 | CN2737095Y A telephone set power management circuit |
| 10/26/2005 | CN1688154A Dynamic information interactive system and method based on personalized ring back tone service |
| 10/25/2005 | US6959084 Network interface unit shelf assembly with multi-positionable customer interface module |
| 10/25/2005 | US6959083 Loop current monitor circuitry and method for a communication system |
| 10/20/2005 | WO2005099236A1 Mobile telephone |
| 10/20/2005 | WO2004111756A3 Power ramp-up in a line-powered network element system |
| 10/20/2005 | US20050233775 Mobile phone providing religious prayers and method for the same |
| 10/20/2005 | US20050233774 Portable alerter for wireless device |
| 10/19/2005 | EP1587334A1 Portable Alerter for Wireless Device |
| 10/18/2005 | US6956945 Method and apparatus for phantom battery feed |
| 10/18/2005 | US6956943 Method and apparatus for minimizing the telephony ring voltage power supply requirements of an integrated services hub |
| 10/18/2005 | US6956160 Tone generator apparatus sharing parameters among channels |
| 10/13/2005 | WO2005096601A1 Device for optically signaling an incoming call |
| 10/13/2005 | WO2005096270A1 Content distribution server for distributing content frame for reproducing music and terminal |
| 10/13/2005 | WO2004111758A3 Lightning protection for a network element |
| 10/13/2005 | US20050227745 Portable communication device with plural olfactory cuing |
| 10/13/2005 | US20050227714 Method and apparatus for defining a behavior region for a communication device |
| 10/13/2005 | US20050227713 Method and system for selectively paging a communication device |
| 10/13/2005 | US20050227544 Front access DSX assembly |
| 10/13/2005 | DE202005010273U1 Additional charger for mobile part of cordless telephone including rectifier block in housing with several pins for connection to plug socket |
| 10/13/2005 | DE102004012722A1 Emergency charging-reserve switching mechanism for mobile phone, has battery enabled by programming or inserting component for storing reserve charge that is maintained for specific time or time that can be set variably before discharge |
| 10/12/2005 | EP1585302A2 Telemetry apparatus |
| 10/12/2005 | EP1585292A1 Automatic audio intensity adjustment of a mobile communications device |
| 10/12/2005 | EP1584003A1 Power supply circuit in addition to communications equipment comprising a power supply circuit |
| 10/12/2005 | EP0934646B1 Power diverting device |
| 10/12/2005 | CN1681284A Telecom ring tone settings and properties method |
| 10/12/2005 | CN1223228C Mobile image processing device and method for portable terminal machine of image communication |
| 10/11/2005 | US6954659 Fashion accessory with wireless signal alerting device |
| 10/11/2005 | US6954657 Wireless communication device having intelligent alerting system |
| 10/11/2005 | US6954531 Software controlled ring voltage generator |
| 10/06/2005 | WO2005094053A1 Device and method for providing a signal melody |
| 10/06/2005 | US20050220293 Subscriber loop interface circuitry with tracking battery supply |
| 10/06/2005 | US20050220291 Low voltage sensing and control of battery referenced transistors in subscriber loop applications |
| 10/06/2005 | US20050220021 Methods and arrangement for power transmission over telephone lines |