| Patents for H04M 19 - Current supply arrangements for telephone systems (7,475) |
|---|
| 07/11/2012 | EP2474152A1 Methods and apparatus for communicating by vibrating or moving mobile devices |
| 07/11/2012 | CN202334688U 一种公共交换电话网络终端设备无源隔离通信装置 A public switched telephone network terminal equipment passive isolation communication device |
| 07/11/2012 | CN102572160A Ring volume controller and mobile phone with same |
| 07/04/2012 | EP2025136B1 Sound output selection in relation to an accessory |
| 07/04/2012 | CN102546878A Phone lamp device |
| 06/27/2012 | EP2469828A1 Device and method for generating a muffle compensated ring signal |
| 06/27/2012 | EP2469827A1 Adaptive ring signal level device and method |
| 06/27/2012 | EP2469826A1 Apparatus for vibrating a portable electronic device |
| 06/27/2012 | EP2469806A1 Portable electronic device having sliding display providing event notification |
| 06/20/2012 | EP2466468A1 Method and apparatus for generating a subliminal alert |
| 06/20/2012 | CN1648970B Illumination system for illuminating an electronic device with multicolored light |
| 06/19/2012 | US8204201 Calling party ringtone selection in telephone system |
| 06/06/2012 | DE202011104809U1 Handyamokalarmsystemwagen Handyamokalarmsystemwagen |
| 06/06/2012 | DE112005002647B4 Progressives Signal einer Kommunikationsvorrichtung Progressive signal of a communication device |
| 06/05/2012 | DE202012004209U1 Ladehalterung für Telefone und andere aufladbare Mobilgeräte Charger kit for phones and other mobile devices rechargeable |
| 05/31/2012 | WO2012069788A1 System for providing telephony and data services |
| 05/30/2012 | CN102484664A 用于通过使移动装置振动或移动而进行通信的方法和设备 By moving means for vibration or movement method and apparatus for communicating |
| 05/23/2012 | EP2456189A1 System for providing telephony and data services |
| 05/23/2012 | CN101582958B Method and device for ring-current power management in communication equipment |
| 05/18/2012 | WO2012064238A1 Subscriber line power distribution system |
| 05/16/2012 | DE102010060511A1 Method of operating external device, involves outputting power supply signal by signal output terminal of audio connector so that electrical storage device of external device is charged |
| 05/16/2012 | CN102457630A 房屋通信系统的住宅站 Communications systems for residential buildings stand |
| 05/10/2012 | WO2012061387A1 Dynamic tapping force feedback for mobile devices |
| 05/09/2012 | CN102449994A Graphical user- interface for terminals with visual call progress indicator |
| 05/09/2012 | CN101753746B Trapezoidal wave ringing current generating device adopting PWM control |
| 05/08/2012 | CA2554912C Mobile communication terminal with light effects editor |
| 05/03/2012 | WO2012055301A1 Method and system for waking up remote devices |
| 05/03/2012 | DE202012101183U1 Multifunktionale Lade- und Datenübertragungsvorrichtung Multifunctional charging and data transfer device |
| 05/03/2012 | DE102010049823A1 Wohnungsstation eines Haus-Kommunikationssystems Home station of a house communication system |
| 05/03/2012 | DE102010043154A1 Portables elektronisches Gerät, externes Basisgerät, Verfahren zur Ankopplung des portablen elektronischen Geräts an ein externes Basisgerät und Verwendung des externen Basisgeräts zur Ankopplung des portablen elektronischen Geräts Portable electronic device, external base device, method for coupling the portable electronic device to an external base unit and use the remote base unit for coupling the portable electronic device |
| 05/01/2012 | US8170201 Power feeding system for telephone terminal in LAN |
| 04/25/2012 | EP2445183A2 Mobile device for emotional communication |
| 04/24/2012 | US8165640 Systems and methods for providing remote incoming call notification for cellular phones |
| 04/18/2012 | EP2442462A2 Method and apparatus for supplying power to a connection device |
| 04/18/2012 | CN1918626B 具有发光体效果编辑器的移动通信终端 The mobile communication terminal having a luminous body effects editor |
| 04/18/2012 | CN1612580B Mobile phone system with incoming melody designating function and mobile phone |
| 04/18/2012 | CN102420787A Continuous power transfer scheme for two-wire serial link |
| 04/18/2012 | CN101437180B Pos接入设备的摘机方法和pos接入设备 Hook method Pos pos access equipment and access equipment |
| 04/11/2012 | EP2438749A1 Graphical user- interface for terminals with visual call progress indicator |
| 04/04/2012 | EP2436172A1 Setting phone profiles using calendar availability status |
| 04/04/2012 | CN102404471A 公共交换电话网络终端设备无源隔离通信装置 Public switched telephone network communication terminal apparatus passive isolator means |
| 04/04/2012 | CN102404470A Method and device for processing plain old telephone service (POTS) call |
| 04/03/2012 | US8150025 Flexible ring-tone service |
| 03/28/2012 | CN1833262B Input voltage sense circuit in a line powered network element |
| 03/28/2012 | CN102395965A Method for searching objects in a database |
| 03/20/2012 | US8139745 Calling party ringtone selection in telephone system |
| 03/15/2012 | US20120064872 Method for forming an audiovisual call identifier, a mobile communication device and a call identifier |
| 03/15/2012 | DE102009033751B4 Drahtlose Ankopplung eines elektronischen Geräts mit Funkverbindung, insbesondere eines Mobiltelefons, an Einrichtungen eines Kraftfahrzeugs Coupling an electronic device with wireless radio connection, in particular a mobile phone, to devices of a motor vehicle |
| 03/13/2012 | CA2527681C Current sense circuit in a line powered network element |
| 03/08/2012 | DE102010044623A1 Interactive multimedia method for telecommunication of multimedia data in e.g. mobile phone, involves directly performing search according to information in web and in internal active indent personal computer by word inputs in computer |
| 03/07/2012 | EP2426666A2 Media playing apparatus and media processing method |
| 03/07/2012 | EP1912338B1 Power consumption control method and apparatus for a communication system subscriber unit |
| 03/06/2012 | US8131824 Method for the transmission of multimedia data utilizing a signaling signal in a telecommunications network |
| 03/06/2012 | CA2527283C Power ramp-up in a line-powered network element system |
| 02/29/2012 | EP2424195A1 Mobile terminal having data transfer function, and method of controlling operations of mobile terminal |
| 02/16/2012 | DE102007024803B4 Telekommunikationsendgerät mit automatischer SO/Up-Umschaltung Telecommunications terminal equipment with automatic SO / Up-switching |
| 02/08/2012 | CN101099397B 加电的配线架 Powered patch panel |
| 02/01/2012 | EP2413580A1 Voice service processing method and system, office end device and voice gateway |
| 02/01/2012 | CN202135200U 有源网络截铃流控制电路 Active network cut-ringing control circuitry |
| 01/31/2012 | US8107618 Method and system for providing DC power on local telephone lines |
| 01/31/2012 | US8106538 DC voltage converting device |
| 01/26/2012 | WO2012012315A1 Electro-acoustic transducer tuning and data storage |
| 01/26/2012 | WO2012010102A1 Method and system for saving energy of user interface circuit |
| 01/26/2012 | DE102010031901A1 Verfahren und Vorrichtung zur Anzeige erhaltener Nachrichten Method and apparatus for displaying messages received |
| 01/25/2012 | EP1670216B1 Information communication terminal |
| 01/25/2012 | CN102333154A Portable terminal device |
| 01/25/2012 | CN101385324B A method and apparatus for customizing an audio file in a mobile device |
| 01/25/2012 | CN101262536B A realization method and device for ring current and magnetic ring signal |
| 01/18/2012 | EP2027706B1 Adaptive audio signals in portable communication devices |
| 01/11/2012 | CN102318325A Controlling an adaptation of a behavior of an audio device to a current acoustic environmental condition |
| 01/10/2012 | CA2527172C Function for controlling line powered network element |
| 01/05/2012 | WO2012001230A1 Systems, methods, and apparatuses for providing adaptive user notifications |
| 01/04/2012 | EP2403225A1 Methods and apparatus for visually supplementing a graphical user interface |
| 01/02/2012 | DE202011003367U1 Handy mit mechanischen Doppelschieber Mobile phone with dual mechanical slide |
| 12/29/2011 | WO2011161486A1 System and method for generating a message notification based on sensory detection |
| 12/29/2011 | WO2004031902A3 System and method for monitoring and handling telecommunication activity via a computer network |
| 12/29/2011 | DE102010030578A1 Battery device for mobile telephone, has power supply interface connected with energy storage device by electrical connecting device, where electronic module of electrical connecting device is supplied with electrical energy |
| 12/28/2011 | EP2400735A2 User interface for custom recordable ring tones |
| 12/28/2011 | CN102301690A 生成电话振铃信号的方法、装置及系统 Method to generate telephone ringing signal, device and system |
| 12/21/2011 | CN202085226U 电话智能免扰器 Smart phone scrambler free |
| 12/08/2011 | WO2011151655A1 Telehphone caller identification |
| 12/08/2011 | WO2011150646A1 Method, device and system for generating telephone ringing signal |
| 12/07/2011 | CN102271198A 呼叫信号产生装置 Call signal generating means |
| 12/07/2011 | CN101090418B 一种实现互动回铃音的方法和系统 A method for implementing interactive ringback and systems |
| 12/06/2011 | US8073501 Method and apparatus for providing haptic feedback to non-input locations |
| 12/06/2011 | US8073134 Function for controlling line powered network element |
| 11/30/2011 | EP2391027A1 Method and apparatus for detecting and amplifying notification signals |
| 11/30/2011 | DE202011106329U1 Handy-Loader Handy Loader |
| 11/30/2011 | CN102265590A 通信系统、毫微微接入点及通信方法 Communication system, a femto access point and a communication method |
| 11/30/2011 | CN102263849A 一种移动终端及其铃声输出方法 An output terminal and method for mobile ringtones |
| 11/29/2011 | US8068885 Method and circuit arrangement for determining a charge consumed within a period in mobile devices |
| 11/24/2011 | US20110286603 Automatic adjustments of audio alert characteristics of an alert device using ambient noise levels |
| 11/23/2011 | EP2388981A1 Vibrating motor disposed external to electronic device |
| 11/23/2011 | CN102257796A Portable telephone |
| 11/17/2011 | WO2011039326A3 Device for supplying electric power to a mobile telecommunication equipment, and portable equipment using the same |
| 11/17/2011 | DE102010051099A1 Transportgerät und System zur Ortung eines oder mehrerer Transportgeräte Transport device and system for locating one or more transport devices |
| 11/15/2011 | US8060081 Remote battery replacement notification system and method |
| 11/09/2011 | CN202035061U Light-operated mobile phone ringing tone intensity device |
| 11/08/2011 | US8054988 Communications device for transmitting acoustic signals in a motor vehicle |
| 11/02/2011 | EP2383969A1 Communication system, femto base station, and communication method |