| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
|---|
| 01/06/1998 | US5706340 Telephone apparatus including circuit for producing dial data from serial key data |
| 01/06/1998 | US5706334 Apparatus for providing a graphical control interface |
| 01/06/1998 | US5706332 Apparatus for unfolding and activating a portable telephone |
| 01/06/1998 | US5706329 Method for use in completing telephone calls |
| 01/06/1998 | US5706031 Computing and telecommunications interface system |
| 01/06/1998 | US5704797 Switchable electrical socket |
| 01/06/1998 | US5704660 Locking fastener for enclosure cover |
| 01/06/1998 | US5704094 Electronic device having a cam assembly functioning as a depressible hinge |
| 01/02/1998 | DE19725126A1 Telephone with removable keypad |
| 01/02/1998 | DE19724278A1 Verfahren und Vorrichtung für das Steuern einer Tastenverriegelungsoperation in einem mobilen schnurlosen Telefon Method and apparatus for controlling a key lock operation in a mobile wireless telephone |
| 01/02/1998 | DE19627447A1 Mobile telephone operation apparatus |
| 01/02/1998 | DE19627355A1 Communication terminal information request unit |
| 01/02/1998 | DE19625433A1 Communication device with receiver and=or transmitter unit |
| 01/02/1998 | DE19624762A1 Verfahren zur Überwachung der Zugangsberechtigung bei einem Rundfunkempfangsgerät und Rundfunkempfangsgerät Procedures for monitoring the access authorization in a radio receiver and radio receiver |
| 01/02/1998 | DE19624211A1 Terminal zur Bedienung einer Haustechnikanlage Terminal to operate a home automation system |
| 01/02/1998 | DE19623299A1 Mobile telephone connecting method |
| 12/31/1997 | WO1997050269A1 Mobile telephone arrangements |
| 12/31/1997 | WO1997050264A1 Mobile telephone with integrated multiple communication functionalities |
| 12/31/1997 | WO1997050229A1 Number discrimination in a telecommunication terminal |
| 12/31/1997 | WO1997050225A2 A system and a method to provide an audio calling name service implemented through an advanced intelligent network |
| 12/31/1997 | WO1997050224A1 A method of calling a mobile station in a mobile telephone system |
| 12/31/1997 | WO1997050222A1 Wireless smart phone |
| 12/31/1997 | WO1997049576A1 Device for monitoring the right of access in a radio receiver and radio receiver |
| 12/31/1997 | WO1997044945A3 Emergency call back for roaming mobile radio subscribers |
| 12/31/1997 | CN2271785Y Mobile telephone acoustic transmission device |
| 12/31/1997 | CN2271784Y Telephone with ultraviolet light pipe sterilizer |
| 12/31/1997 | CN2271783Y Accessories of mobile telephone |
| 12/31/1997 | CN2271782Y Improved mobile telephone clamping base |
| 12/31/1997 | CN1169233A System and method for selectively accepting telephone calls without establishing voice communications |
| 12/31/1997 | CN1169091A Electronic card reader for reading cards of different formats, and portable telephone including such reader |
| 12/31/1997 | CN1169077A Apparatus and method for providing telephone user with control of threshold volume at which user's voice will take control of half-duplex speakerphone conversation |
| 12/31/1997 | CN1169076A Telephone including electromechanical transducer, method of adapting frequency response of such transducer and method of coding melody |
| 12/31/1997 | CN1169072A Method for using services offered by telecommunication network, telecommunication system and terminal for it |
| 12/31/1997 | CN1169067A Electronic wallet |
| 12/31/1997 | CA2259175A1 Wireless smart phone |
| 12/30/1997 | US5703957 Directional microphone assembly |
| 12/30/1997 | US5703947 Portable telephone equipment for biasing a switching member to a normally neutral position |
| 12/30/1997 | US5703946 Mobile phone holder |
| 12/30/1997 | US5703944 Network interface device |
| 12/30/1997 | US5703941 Connection control method for personal communications |
| 12/30/1997 | US5703936 Communication apparatus receiving information from portable information medium |
| 12/30/1997 | US5703934 Cordless telephone with integral caller ID display |
| 12/30/1997 | US5703932 For use in an automobile |
| 12/30/1997 | US5703931 Portable radio telephone with impulse movement or sound off-hook production and signalling |
| 12/30/1997 | US5703929 Wireless-wireline communication selection mechanism resident in craftsperson's portable test and communications device |
| 12/30/1997 | US5703928 Method of sensing a signal in a pair of wires |
| 12/30/1997 | CA2203473A1 User interface for accessing messages received by a telephone terminal |
| 12/29/1997 | EP0814566A1 Radio receiver, especially car radio, with telephone |
| 12/29/1997 | EP0814452A2 Telecommunications transmitter and device for projecting visual information |
| 12/29/1997 | EP0814442A2 Wireless selective call receiver in which display is changeable in reception wait state |
| 12/29/1997 | EP0813787A1 A telephone set having calling party dependent ringing |
| 12/29/1997 | EP0813784A1 Tube mounted telephone handset |
| 12/29/1997 | EP0813769A1 A method of selecting characters from a keypad, and a telephone set operating according to this method |
| 12/29/1997 | EP0781429A4 Micro personal digital assistant |
| 12/24/1997 | WO1997049256A1 Mobile radiotelephony terminal with controlled utilisation |
| 12/24/1997 | WO1997049227A1 Method and apparatus for delivering caller identification information and services |
| 12/24/1997 | WO1997049225A1 Terminal for operating a home automation installation |
| 12/24/1997 | WO1997049222A1 Broadband network and method |
| 12/24/1997 | WO1997049220A1 Method and apparatus for providing video services |
| 12/24/1997 | WO1997049219A1 Automatic telephone recorder system incorporating a personal computer having a sound handling feature |
| 12/24/1997 | WO1997049218A1 Method and arrangement to remotely obtain caller identification |
| 12/24/1997 | WO1997049196A2 Echo suppressor and non-linear processor of echo canceller |
| 12/24/1997 | WO1997049192A1 Electronic apparatus for facilitating communications and meetings among two or more people, commercial transactions, job application/offer |
| 12/24/1997 | WO1997049077A1 An add-on unit for connecting to a mobile station and a mobile station |
| 12/24/1997 | CN2271224Y Telephone cover and mat |
| 12/24/1997 | CN1168615A Radio communication apparatus with adjustable alert tone |
| 12/24/1997 | CN1168613A Digital cordless telephone system |
| 12/24/1997 | CN1168591A Screen-phone and method of managing menu of screen-phone |
| 12/24/1997 | CN1168590A Multifunctional telephone dialing display device |
| 12/24/1997 | CN1168580A Apparatus for infrared channel and method therefor |
| 12/24/1997 | CA2259166A1 Automatic telephone recorder system incorporating a personal computer having a sound handling feature |
| 12/24/1997 | CA2256708A1 Broadband network and method |
| 12/24/1997 | CA2256035A1 Mobile radiotelephony terminal with controlled utilisation |
| 12/23/1997 | US5701597 Portable electronic device and method for supplying current to different loads |
| 12/23/1997 | US5701587 Radio calling method and apparatus for removing near-far problem |
| 12/23/1997 | US5701354 Telephone mouthpiece for preventing wind noises and method for reducing wind noises input thereto |
| 12/23/1997 | US5701347 Audio system for a personal computer |
| 12/23/1997 | US5701341 Multi-purpose battery for a mobile telephone |
| 12/23/1997 | US5701339 Dial-less calling device |
| 12/23/1997 | US5700042 Torsionally-biased latch arrangement |
| 12/23/1997 | CA2115733C System and method to identify the terminating directory number at the customer premises |
| 12/23/1997 | CA2075276C Radio telephone operating technique |
| 12/18/1997 | WO1997048233A2 Conference member identification for a telephone system |
| 12/18/1997 | WO1997048147A1 Mobile cradle antenna and heat sink combination |
| 12/18/1997 | WO1997039562A3 System and method of rapid voice mail access in a radio telecommunications network |
| 12/18/1997 | DE19625581A1 Emergency radio telephone apparatus e.g. for keeping in contact with children |
| 12/18/1997 | CA2258806A1 Conference member identification for a telephone system |
| 12/17/1997 | EP0813331A2 Apparatus and method for providing a telephone user with control of the threshold volume at which the user's voice will take control of a half-duplex speakerphone conversation |
| 12/17/1997 | EP0813329A2 Programmable timer circuit for the signal generator of a communication device |
| 12/17/1997 | EP0813328A2 Touch screen keyboard |
| 12/17/1997 | EP0813291A2 Circuit arrangement for voltage reversal in a mobile radio apparatus |
| 12/17/1997 | EP0813138A1 One Button searching of long lists |
| 12/17/1997 | EP0812498A1 Mobile phone and interface configuration in a mobile phone |
| 12/17/1997 | CN2271075Y Mobile telephone laying base |
| 12/17/1997 | CN2271074Y Automatic luminous display device for photocontrol telephone |
| 12/17/1997 | CN1168203A Interface for external communication source to radio |
| 12/17/1997 | CN1168043A Telephone apparatus with recording function |
| 12/16/1997 | US5699425 Telephone hand set security device |
| 12/16/1997 | US5699423 Telephone set in which an echo signal is effectively cancelled in spite of being provided with a plurality of sound producing units |
| 12/16/1997 | US5699422 Telecommunication device |