Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
07/1999
07/15/1999WO1999035771A1 Method for interactive telecommunication
07/15/1999WO1999035608A1 Method and apparatus for image capture, compression and transmission of a visual image
07/15/1999WO1999035593A1 Channel definition architecture extension
07/15/1999WO1999035591A2 A system for programming a mobile device in a protocol, device, and network independent fashion
07/15/1999WO1999035557A2 System and method for receiving wireless information on a mobile device
07/15/1999WO1999022366A3 Improved audio reproduction arrangement and telephone terminal
07/15/1999DE19900984A1 Device for manipulation of graphic symbols on a display e.g. for mobile telephone
07/15/1999DE19800906A1 Call assist computer with Least Cost Router for analog telephones
07/15/1999DE19800872A1 Special function for a cable network connected telecommunication terminal e.g. telephone
07/15/1999DE19754267A1 Electronic control element for entering operating commands, e.g. for entertainment and domestic equipment
07/15/1999CA2341160A1 Method and apparatus for image capture, compression and transmission of a visual image
07/15/1999CA2317652A1 Telecommunications networks
07/15/1999CA2317425A1 Methods and apparatus for providing comfort noise in communications systems
07/15/1999CA2315392A1 System for delivering data content over a low bit rate transmission channel
07/15/1999CA2315036A1 A system for broadcasting to, and programming, a mobile device in a protocol, device, and network independent fashion
07/15/1999CA2314983A1 System for transmitting subscription information and content to a mobile device
07/14/1999EP0929201A2 A method for inputting and transmitting messages from a portable telephone
07/14/1999EP0929200A2 Method and device for providing direct inward dialling function in telecommunication exchanges
07/14/1999EP0929174A2 Voice switching system capable of improving a quality of conversation
07/14/1999EP0929121A1 Antenna for mobile communcations device
07/14/1999EP0928533A2 Arrangement in a subscriber line interface circuit
07/14/1999EP0928532A2 Method for setting terminal specific parameters of a communication terminal
07/14/1999EP0928531A1 Auxiliary component connector including microphone channel
07/14/1999EP0928530A1 Telephone and data communications line protection module and grounding spring clip
07/14/1999EP0778991B1 Cord reel assembly
07/14/1999CN1223060A Communications WEBs for PSTN subscribers
07/14/1999CN1223047A Acoustic horn for use in cellular flip phones
07/14/1999CN1223046A Multi-level, multi-frequency interference pattern analog waveform encoding of digital data for transmission
07/14/1999CN1223036A Echo suppressor and non-linear processor of echo canceller
07/14/1999CN1222819A Portable communication apparatus
07/14/1999CN1222806A Radiotelephone handset
07/13/1999US5924070 Method of operating a computer system
07/13/1999US5924046 Portable radio telephone with sound off-hook production
07/13/1999US5924045 Telephone comprising an identification module
07/13/1999US5924044 Modular communication device and method of providing communications therewith
07/13/1999US5924035 Method and apparatus for dialing a B-number within a mobile telecommunications system
07/13/1999US5924032 Mobile telephone having an improved probability of receiving an incoming call
07/13/1999US5924016 Control and monitoring apparatus and method for a telephone system
07/13/1999US5923827 Facsimile apparatus using a memory management device having empty memory block maintenance function
07/13/1999US5923752 Replaceable outer cover for personal communication device
07/13/1999US5923751 Opening and closing device for a portable telephone
07/13/1999US5923750 Telephone handset
07/13/1999US5923748 Telephone device for preventing a long-term on-line state resulting from the handset being unintentionally off-hook
07/13/1999US5923746 Call recording system and method for use with a telephonic switch
07/13/1999US5923737 For use in a communication system
07/13/1999US5923734 For facilitating a commercial transaction by a consumer
07/13/1999US5923732 Talkie connection apparatus and method for use in a switched network system
07/13/1999US5923729 To detect failure of tones/messages generated by a telephonic system
07/13/1999US5923327 Scrolling with automatic compression and expansion
07/13/1999US5923248 Alarm phone
07/13/1999US5923147 Battery charger unit incorporated in a power cord reel housing
07/13/1999US5923146 Battery charging unit incorporated in a power cord reel housing
07/13/1999US5923007 Switch assembly including rocker switch with integrated center selector switch
07/13/1999US5922071 Learning commands which automatically launch a computer program
07/13/1999CA2172651C Modem communications interoperability with services equipped to provide calling party identity delivery with call waiting
07/08/1999WO1999034640A1 Transducer assembly
07/08/1999WO1999034631A1 A personal information management system
07/08/1999WO1999034628A1 On-line notification in a mobile communications system
07/08/1999WO1999034614A1 Switched connection system with access to its own resources via the internet
07/08/1999WO1999034588A1 Apparatus and method for improved dsl communication
07/08/1999WO1999034581A1 Telecommunications terminal card
07/08/1999WO1999034580A1 Telephone system having a callback capability and method for connecting a recipient of a message to a caller
07/08/1999WO1999034579A1 An on-hold device
07/08/1999WO1999034576A1 Headset with mouthpiece
07/08/1999WO1999034575A1 Hand-worn radiotelephone apparatus
07/08/1999WO1999034574A1 Radiotelephones having contact-sensitive user interfaces and methods of operating same
07/08/1999WO1999034573A2 A method and a device for speech presentation of events on a speech channel
07/08/1999WO1999034476A1 Retractable radiotelephone antennas with extended feeds
07/08/1999WO1999034458A1 Protective case for electric parts, and storage battery pack
07/08/1999WO1999034340A2 Melodic alerts for communications device
07/08/1999WO1999020028A3 Communications device code entry
07/08/1999DE19814200A1 Radio telephone with additional protection function
07/07/1999EP0928118A1 Wireless telephone device and method for its control
07/07/1999EP0928096A2 XDSL splitter line module for network interface device
07/07/1999EP0928094A2 A method and a system for by-passing a receiver-off-hook timer for voice dialing systems and for supporting spoken digit dialing
07/07/1999EP0928093A1 Secure mobile telephone handset
07/07/1999EP0928092A2 Flip-up type portable phone and hinge mechanism thereof
07/07/1999EP0927949A2 Character-recognition system for a mobile radio communication terminal and method thereof
07/07/1999EP0927924A1 Apparatus comprising a computer and an integrated telecommunication device
07/07/1999EP0927501A2 Method and arrangement for rendering telecommunication operations and relations anonymous in telematic applications
07/07/1999EP0927484A1 On hold call waiting display method and apparatus
07/07/1999EP0927483A1 Automatic dialing system
07/07/1999CN2328139Y Mobile telephone with downward antenna
07/07/1999CN2328138Y Leather casing for mobile telephone
07/07/1999CN2328137Y Seat for mobile telephone
07/07/1999CN2328133Y Automatic dialing telephone
07/07/1999CN2328132Y Convenient telephone seat
07/07/1999CN1222287A Mobile radiotelephony terminal with controlled utilisation
07/07/1999CN1222045A Telephone system comprising base station and at least one handset, method implemented in such system, subscriber station and base station suitable for such system
07/07/1999CN1222044A Radio selective-calling receiver
07/07/1999CN1222023A AC line card with switched capacitor analog filter in codec
07/07/1999CN1222022A Memory swapping method in web video phone
07/07/1999CN1222015A Information notification system in public telephone system
07/06/1999US5920834 Echo canceller with talk state determination to control speech processor functional elements in a digital telephone system
07/06/1999US5920826 Communication system
07/06/1999US5920816 Location register for a land-line supported private base station operable in a cellular system
07/06/1999US5920806 Telephone system with peripheral device
07/06/1999US5920624 Telephone ring signal detector
07/06/1999US5920623 Method and apparatus for defeating a predictive telemarketing system
07/06/1999US5920616 On-hold messaging system and method