Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
06/2001
06/21/2001DE19961510A1 Communications peripheral e.g. mobile or cordless telephone
06/21/2001DE19961497A1 Device for monitoring room for acoustic signals has sensor unit designed to automatically establish connection via telecommunications unit to telephone unit when acoustic signal detected
06/21/2001DE19960964A1 Telekommunikations-Endgeräte und Verfahren zur Steuerung der Rufumleitung zwischen Telekommunikations-Endgeräten Telecommunications terminal equipment and method for controlling the call forwarding between telecommunications terminal equipment
06/21/2001DE19960051A1 Verfahren zur Echounterdrückung in einem Telekommunikationssystem und Echounterdrückungseinrichtung zur Durchführung des Verfahrens A method for echo cancellation in a telecommunication system and echo cancellation device for performing the method
06/21/2001DE19959434A1 Verfahren zur Änderung des Betriebssystems eines Telekommunikationsendgerätes Method for changing the operating system of a telecommunications terminal
06/21/2001DE19958815A1 Mobile telephone is fully functional and integrated into working ball point pen; top cap in writing position forms microphone or loudspeaker mounted laterally relative to function buttons
06/21/2001DE19958767A1 Telephone terminal has receiver inset with magnet provided to act on state of cradle changeover switch, which depends on magnetic field strength and is altered by lifting handset
06/21/2001DE19957220A1 An den aktuellen Geräuschpegel adaptierte Geräuschunterdrückung At the current noise level adapted noise reduction
06/21/2001DE19956831A1 Verfahren zum Erzeugen eines Wählverzeichnisses in einem Netzwerkendgerät und Kommunikationsnetzwerk für ein solches Verfahren A method for generating a dial directory in a network terminal and communication network for such a method
06/21/2001DE19954032A1 Transmitting symbols and/or information from transmitter to receiver involves transmitting selected spoken utterances associated with symbols to be transferred
06/21/2001DE10100843A1 Mobile telephone; has interfaces for electric or electronic lock units, such as key and lock interfaces, to connect telephone to lock unit, to operate lock unit or set lock code
06/21/2001DE10032167A1 Automatic control method for telephone set, involves activating notification system following or during message after non-acceptance of call at caller side telephone
06/21/2001CA2401159A1 Termination number screening
06/21/2001CA2292972A1 A telecommunication device and method for converting pulse to dtmf by detecting the loop current
06/20/2001EP1109415A2 Message exchanging handling concept
06/20/2001EP1109382A2 Controlling a terminal of a communication system
06/20/2001EP1109381A1 Method and system for communicating the caller identification to the called person
06/20/2001EP1109380A2 Handset
06/20/2001EP1109379A1 Method and telephone terminal for optimizing a wanted signal
06/20/2001EP1109378A2 Device and method for monitoring a shock experienced by a mobile telephone
06/20/2001EP1109377A1 Alert signal during telephone conversation
06/20/2001EP1109147A1 System for colour illumination of a display
06/20/2001EP1109139A2 Information processing device and method
06/20/2001EP1109112A2 Portable radio communication terminal and expression style processing method therefor
06/20/2001EP1108338A1 Mobile terminal initiated and assisted antenna selection
06/20/2001EP1108321A2 Automatic detection of phone system settings for dial-up modem connections
06/20/2001EP1108272A1 Retractable and pivotable multiple frequency band antenna
06/20/2001EP1108241A2 A hand-held display device and a method of displaying screen images
06/20/2001EP0757821B1 Temperature management for integrated circuits
06/20/2001CN2435888Y Electricity-saving light-sensitive device for pager and mobile telephone
06/20/2001CN2435887Y Ultraviolet sterilizing telephone set
06/20/2001CN2435886Y Ear drum vibrating hold-free receiver for mobile telephone
06/20/2001CN2435885Y Extended mobile telephone transmitter
06/20/2001CN2435884Y Portable mobile telephone
06/20/2001CN2435883Y Mobile telephone capable of reducing harm of microwave radiation to brain
06/20/2001CN2435882Y Turning cover mobile telephone with viewing window
06/20/2001CN1300498A A method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors
06/20/2001CN1300497A Mobile communications
06/20/2001CN1300496A Portable phone set
06/20/2001CN1300478A Wide-band communication system
06/20/2001CN1300417A Noise suppression using external voice activity detection
06/20/2001CN1300175A Radio remote control system with microphone/loud speaker for Internet apparatus and method for controlling its telecontroller
06/20/2001CN1300172A Radio digital telephone set with voice recording device
06/20/2001CN1300158A Portable radio communication terminal and its representation style processing method thereof
06/20/2001CN1300157A Phonetic alarm telephone
06/20/2001CN1300155A Method for eliminating echo in telecommunication system and echo eliminator using said method
06/20/2001CN1300154A Method and apparatus for detecting dual-tone warning signals in telephone system
06/20/2001CN1300153A Improved communication chip
06/20/2001CN1300152A Monochip dialing display device
06/20/2001CN1300003A Method and apparatus for dividing mark-flow onto discrete screen display
06/20/2001CN1299997A One-key Chinese character input method for cellphone
06/19/2001US6249867 Method for transferring sensitive information using initially unsecured communication
06/19/2001US6249765 System and method for extracting data from audio messages
06/19/2001US6249759 Communication apparatus using speech vector comparison and recognition
06/19/2001US6249690 Portable information equipment system
06/19/2001US6249688 Antenna electrical coupling configurations
06/19/2001US6249684 Wireless telephone with an ergonomic grip or handle
06/19/2001US6249672 Portable telephone
06/19/2001US6249580 Upgradable customer bridge
06/19/2001US6249579 Apparatus, method and system for personal telecommunication speed calling utilizing an affinity database
06/19/2001CA2201840C Method and apparatus for assigning a channel to a mobile unit in a wireless communication system
06/14/2001WO2001043491A1 Earphone winding device for cellular phone and the stationary battery charger with the winding device built-in
06/14/2001WO2001043483A1 Method and apparatus in a mobile communications network
06/14/2001WO2001043475A1 Method and apparatus for displaying short message service messages in a fixed wireless terminal
06/14/2001WO2001043465A1 Mobile telecommunication terminal
06/14/2001WO2001043459A2 Method for in-progress telephone call transfer between a wireless telephone and a wired telephone using a short-range communication control link
06/14/2001WO2001043413A1 Echo canceller in a communication system at a terminal
06/14/2001WO2001043412A1 Method for inhibiting use of mobile communication terminal having memory where card information is stored, mobile communication network, and mobile communication terminal
06/14/2001WO2001043408A1 Peripheral memory device for a wireless phone and methods of implementing and using same
06/14/2001WO2001043407A1 Pocket electronic telephone notebook
06/14/2001WO2001043406A1 Telephone with telephone directory
06/14/2001WO2001043405A1 Convertible desk-to-wall support for handheld radiotelephones
06/14/2001WO2001043404A1 Mobile communication terminal and card information reader
06/14/2001WO2001043403A1 Portable telephone and terminal
06/14/2001WO2001043380A1 Psdn cordless telephone system
06/14/2001WO2001043351A2 Group call for a wireless mobile communication device using bluetooth
06/14/2001WO2001043339A1 Device for reproducing data
06/14/2001WO2001043298A2 Mobile telephone with music storage
06/14/2001WO2001043004A1 Electronic commerce contract mediation method and mobile communication network
06/14/2001WO2001042897A1 Chinese language pinyin input method and device by numeric key pad
06/14/2001WO2001042891A1 User interface
06/14/2001WO2001042871A1 A portable communication device and method
06/14/2001WO2001041524A2 Mobile telecommunications terminal with various states
06/14/2001WO2001008445A3 Pluggable noise-controlling apparatus and method
06/14/2001US20010003826 E-mall terminal automatically converting character string of reception e-mall, and e-mall system
06/14/2001US20010003823 Method for downloading a web page to a client for efficient display on a television screen
06/14/2001US20010003816 User interface
06/14/2001US20010003707 Portable radio apparatus with additional display unit
06/14/2001US20010003706 Cordless telephone apparatus
06/14/2001US20010003705 Method of cancelling echoes in a telecommunications system and an echo canceller for the execution of the method
06/14/2001US20010003539 Telephone keypad having a dual-switch button
06/14/2001US20010003538 Telephone apparatus, Caller ID service handling apparatus, and communication system
06/14/2001US20010003452 Portable communication device and method
06/14/2001US20010003450 User interface
06/14/2001CA2491595A1 Portable telephone and terminal equipment
06/14/2001CA2396382A1 Peripheral memory device for a wireless phone and methods of implementing and using same
06/14/2001CA2394370A1 Echo canceller in a communication system at a terminal
06/14/2001CA2356361A1 Electronic commerce contract mediation method and mobile communication network
06/13/2001EP1107574A2 Method and apparatus for simplifying fax transmissions using user-circled region detection
06/13/2001EP1107570A2 Automatic send to embedded fax/e-mail address