Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
03/2001
03/29/2001DE19947899A1 Mobile telephone with directory enquiries option for obtaining telephone numbers displays number retrieved after input of name and address
03/29/2001DE19947898A1 Mobile telephone with music retrieval option uses central station with music database to transmit requested piece of music to mobile telephone
03/29/2001DE19947895A1 Mobile telephone for retrieving information from Internet using codes which allow searching and data input while offline
03/29/2001DE19946344A1 Verfahren zur Wiedergabe eines Audio-Signals eines Mobiltelefons mit einem Autoradio und Autoradio mit einer Freisprecheinrichtung für ein Mobiltelefon A method for reproducing an audio signal from a mobile phone to a car stereo and car radio with a speakerphone for a mobile phone
03/29/2001DE19946067A1 Wireless data transmission system for cordless telecommunications has data processor which modulates carrier frequency, varies carrier frequency and transmits data in time frames
03/29/2001DE19945519A1 Anordnung zur Telefonkommunikation nach dem Mehrfrequenzwahlverfahren Arrangement for telephone communication according to the tone dialing
03/29/2001DE19941642A1 Transmitting symbols and/or information from transmitter to receiver involves transmitting selected spoken utterances associated with symbols to be transferred
03/29/2001DE19940434A1 Vorrichtung und Verfahren zur Anzeige von Signalwerten Apparatus and method for displaying signal values
03/29/2001DE10042784A1 Arrangement for using mobile telephone in vehicle, comprises removable docking station offering hands-free operation
03/29/2001CA2314457A1 Line bridging pots/dsl filter/splitter
03/28/2001EP1087592A1 Mobile phone having a removable window
03/28/2001EP1087461A1 Mobile radio equipment with yoke antenna
03/28/2001EP1087355A2 Portable radio terminal with remote control
03/28/2001EP1087323A1 A wireless system for interacting with a virtual space
03/28/2001EP1087319A2 Information processing system, hand held cellular phone and information processing method
03/28/2001EP1086571A1 A method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors
03/28/2001EP1086567A1 Automatic electronic document processor system
03/28/2001EP1086566A1 System and method for character case control in a wireless communication device
03/28/2001EP1086453A1 Noise suppression using external voice activity detection
03/28/2001CN2425462Y Cordless telephone set capable of receiving television audio
03/28/2001CN2425461Y Intelligent telephone dial system
03/28/2001CN2425460Y Mobile communication device with lighting installation
03/28/2001CN2425459Y Moving device of coupling object
03/28/2001CN2425458Y Binding piece structure with shield and handset electromagnet wave
03/28/2001CN2425457Y Moving dual-purpose reciver for telephone on desk and mobile telephone
03/28/2001CN1289508A Generating calibration signals for an adaptive beamformer
03/28/2001CN1289507A Call setup for ip/internet telephony
03/28/2001CN1289503A Mobile telephone with wilent answer
03/28/2001CN1289502A Radio equipment with time display depending on the time zone of the actual local area
03/28/2001CN1289501A Apparatus and method for handling incoming calls received by a portable intelligent communications device during a meeting
03/28/2001CN1289500A Telephone with means for enhancing the subjective signal impression in the presence of noise
03/28/2001CN1289499A Method and apparatus for automatic telephone area code dialing
03/28/2001CN1289498A Device comprising housing built-in printed circuit board and keys in a housing side wall
03/28/2001CN1289217A Telephone terminal device
03/28/2001CN1289202A Communication terminal for data communications
03/28/2001CN1289199A IC card method and system for telephone number roaming and interactive card-accounter charge
03/28/2001CN1289198A Mobile telephone set
03/28/2001CN1289185A Acess controlling method using cell with enciphered key
03/28/2001CN1289184A Data processing device and method for controlling power consumption of its back-lighting
03/28/2001CN1289162A Handfree device
03/28/2001CN1289080A Three-key Chinese character configuration input method and correspondong keyboard for computer and telecommunication
03/27/2001US6209011 Handheld computing device with external notification system
03/27/2001US6209009 Method for displaying selectable and non-selectable elements on a small screen
03/27/2001US6208996 Mobile device having notification database in which only those notifications that are to be presented in a limited predetermined time period
03/27/2001US6208966 Telephone network service for converting speech to touch-tones
03/27/2001US6208879 Mobile information terminal equipment and portable electronic apparatus
03/27/2001US6208877 Methods and apparatus for selectively displaying information entered from a radiotelephone keypad
03/27/2001US6208876 Wireless communication device
03/27/2001US6208874 Telephone assembly with automatic antenna adjustment
03/27/2001US6208868 Expanded communication method in cordless telephone system
03/27/2001US6208867 Portable terminal system, option apparatus for portable terminal unit, and method for connecting portable terminal unit and option apparatus for portable terminal unit
03/27/2001US6208840 Handy phone with an infrared communication capability
03/27/2001US6208733 Programmable hands free telephone system
03/27/2001US6208731 Multisensing circuitry for class signals and stutter dial tone in visual message waiting indicator
03/27/2001US6208730 Key top attachment structure
03/27/2001US6208719 Method and apparatus for telecommunications having automatic network adaptations and silent mode operations
03/27/2001US6208717 Method for migrating or altering a messaging system
03/27/2001US6208716 Telephone answering apparatus and method for determining the time of message reception
03/27/2001US6208715 Method and apparatus for transmitting messages in a telecommunication system
03/27/2001US6208714 Telephone answering apparatus for indicating the presence of a power cycle
03/27/2001US6208713 Method and apparatus for locating a desired record in a plurality of records in an input recognizing telephone directory
03/27/2001US6208342 Graphical user interface for enabling selection of a selectable graphic image
03/27/2001US6208238 Electromagnetic sound generating body
03/27/2001US6208237 Electro-mechanical and acoustic transducer for portable terminal unit
03/27/2001US6207912 Electrostatic discharge protection in a portable communication device
03/22/2001WO2001020890A1 System and apparatus for telecommunication
03/22/2001WO2001020888A1 Method of notifying a call forwarding party
03/22/2001WO2001020886A1 Method and apparatus for long distance carrier selection
03/22/2001WO2001020880A1 Method of marketing cellular phone equipment
03/22/2001WO2001020879A2 Mobile telephone having an integrated clock
03/22/2001WO2001020878A1 Improvements to hands free mobile phones
03/22/2001WO2001020877A1 Universal mounting system for a telephone or similar device
03/22/2001WO2001020744A1 System for protecting telecommunications equipment from transient voltages
03/22/2001WO2001020572A1 Remote control of an electronic device through downloading of control information in a mobile station
03/22/2001WO2001020561A1 Portable authentication device and method using iris patterns
03/22/2001WO2001019646A1 Transportable integration unit for mobile radio telephones and for placing into a drinks holder
03/22/2001DE19943950A1 Funktelefon mit einer integrierten Uhr Radio telephone with an integrated clock
03/22/2001DE19943065A1 Mobile telephone with pivoted loudspeaker flap lying adjacent rear of mobile telephone housing in inoperative position and forming extension of loudspeaker housing in wotking position
03/22/2001DE19943063A1 Mobile telephone with belt clip provided by radio antenna pivoted to rear of mobile telephone housing
03/22/2001DE19943061A1 Multi-function mobile communications device with touch-screen display has input pen secured to base body of communications device when not in use for acting as fixing clip
03/22/2001DE19942843A1 Mobiles Telekommunikationsendgerät Mobile telecommunication terminal
03/22/2001DE19941343A1 Antenne für ein Mobilfunkgerät Antenna for a mobile radio device
03/22/2001DE19940695A1 Trägerelement für ein elektronisches Mediagerät und elektronisches Mediagerät Support element for an electronic media device and electronic media device
03/22/2001DE10043918A1 Hands-free mobile telephone system for vehicle, disposes microphone and loudspeaker on opposite sides of seat headrest
03/22/2001CA2384079A1 System for protecting telecommunications equipment from transient voltages
03/21/2001EP1085785A2 Adaptive microwave oven associated with a communication device,for example a cordless telephone
03/21/2001EP1085738A2 Telephone calling card service system integrating virtual destination numbers
03/21/2001EP1085737A2 Mobile radio terminal activation disconnection
03/21/2001EP1085731A2 Telephone having a power saving function
03/21/2001EP1085730A1 Access control method to the functionality of a portable communication device utilizing a key battery
03/21/2001EP1085729A1 Method for automatic configuration of a telephone equipment to define a dialing prefix
03/21/2001EP1085588A1 Housing comprising a battery compartment for a portable electric device
03/21/2001EP1085453A1 SIM card holder
03/21/2001EP1084894A2 Multimedia unit for vehicle
03/21/2001EP1084558A1 Supplementary device for mobile radio devices for connecting with telecommunications networks
03/21/2001EP1084557A1 Method and apparatus for identifying and replying to a caller
03/21/2001EP1084542A1 System and method for secured network access
03/21/2001EP1084467A1 Portable computing, communication and entertainment device with central processor carried in a detachable handset
03/21/2001EP0732030B1 An operations center with video storage for a television program packaging and delivery system
03/21/2001CN2424591Y Wireless device of mobile telephone