Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 1 - Substation equipment, e.g. for use by subscribers
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
12/1999
12/23/1999WO1999051055A3 A method in packet data transmission between a wireless terminal and a mobile ip router
12/23/1999DE19922053A1 Tragbare elektronische Vorrichtung mit einem Lautsprecheraufbau Portable electronic device with a speaker layout
12/23/1999DE19838342A1 Operating method for telephone call answering unit with selective responses to incoming calls
12/23/1999DE19827607A1 Mobile telephone holder with magnets in openings in base plate
12/23/1999CA2335147A1 Communication method and apparatus improvements
12/23/1999CA2334911A1 Portable phone with imbedded battery
12/22/1999EP0966178A2 Digital electro-acoustic transducer
12/22/1999EP0966171A2 Method for using radio measurement equipment and device therefor
12/22/1999EP0965238A1 Subscriber identity module mobile station and method for performing a smart card function
12/22/1999EP0965217A1 Cordless telephone system
12/22/1999EP0965216A1 Internet and intranet phone system
12/22/1999EP0965215A1 Portable speech communication apparatus with sound channel in swingable flip
12/22/1999EP0965179A2 Method for measuring crosstalk in electric telecommunication systems
12/22/1999EP0965176A2 Full duplex communication circuit with a transducer for simultaneously generating audio output and receiving audio input
12/22/1999EP0965139A1 Electrostatic discharge protection in a portable communication device
12/22/1999EP0965115A1 Mobile telephone with a gps receiver and ekg electrodes
12/22/1999EP0870298A4 Noise cancellation and noise reduction apparatus
12/22/1999CN1239617A Telephonic systems for communication over computer networks
12/22/1999CN1239609A Echo path delay estimation
12/22/1999CN1239608A Echo canceller with silence detection
12/22/1999CN1239389A System and method for calibrating single sideband receiver reject image product
12/22/1999CN1239385A Method for direct communication between handsets
12/22/1999CN1239370A Mobile telephone assemblage with handsfree earphone for car
12/22/1999CN1239369A Device and method for radio terminal with handsfree function
12/22/1999CN1239273A Electronic device employing conformable metallic display gasket
12/22/1999CN1047703C Cellular telephone
12/21/1999US6006118 Keypad lightguides including compartments
12/21/1999US6006115 Wireless headphones for entertainment and telephonic communication
12/21/1999US6006103 Foldable cordless telephone functioning in an upright position when folded
12/21/1999US6006102 Telecommunication device comprising a base station and at least one mobile station having a particular intercom mode, and method of starting this mode
12/21/1999US6006088 Intelligent cordless telephone interface device
12/21/1999US6006087 Method and system for delivering a voice mail notification to a subscriber using cellular phone network
12/21/1999US6006086 Telecommunication device comprising a base station and at least one mobile unit and method of connecting a mobile unit to a base station
12/21/1999US6006074 Apparatus having different shielding covers
12/21/1999US6005956 Telecommunication instrument having slip ring interconnection for flip arm microphone
12/21/1999US6005934 Simulating changes in telephone subscriber line
12/21/1999US6005933 Method for communication with no power feed and exchange for realizing the method
12/21/1999US6005928 Method and system for automatic distribution addressing
12/21/1999US6005927 Telephone directory apparatus and method
12/21/1999US6005924 Combination device including fax means and telephone means and including an active fax switch
12/21/1999US6005921 Telephone ringback test device and method
12/21/1999US6005499 Systems and methods for generating key press status messages within telecommunications systems or other networks
12/21/1999US6004690 Battery-operated device and battery unit
12/21/1999US6003207 Clip structure of portable communication terminal
12/21/1999CA2191668C Communication method and device
12/21/1999CA2181945C Shared distribution of internal message storage facilities by a plurality of communication terminals
12/21/1999CA2175495C A caller name and identification communication system with caller screening option
12/21/1999CA2157623C Method and apparatus for dynamic radio communication menu
12/16/1999WO1999065213A1 Method and device for operating a display device for mobile telecommunications terminals
12/16/1999WO1999065212A1 System and method for character case control in a wireless communication device
12/16/1999WO1999065211A1 Telephony line test unit and method
12/16/1999WO1999065210A1 Holder for a mobile telephone
12/16/1999WO1999065209A1 Telephone docking station for personal digital assistant
12/16/1999DE19925063A1 Mobile communications apparatus with two operational modes
12/16/1999DE19825760A1 Verfahren zum Zuweisen einer auswählbaren Möglichkeit zu einem Stellmittel The method for allocating a selectable option to a control means
12/16/1999DE19825659A1 Verfahren zur Abfrage gespeicherter Rufnummerninformationen Method to query the number is saved information
12/15/1999EP0964594A1 Radiocommunication device, programmed for automatic capture of directory data
12/15/1999EP0964593A2 Method for displaying a sequence of images on a mobile radiocommunication equipment in cooperation with a subscriber identification module
12/15/1999EP0964592A2 Cellular telephone with direct external data connection
12/15/1999EP0964590A2 Visual interface to mobile subscriber account services
12/15/1999EP0964564A2 Method to query stored subscriber numbers information
12/15/1999EP0964562A1 Telephony control mechanism
12/15/1999EP0964532A2 Method for communicating handsets
12/15/1999EP0963876A2 Method for allocating a selectable possibility to an actuator
12/15/1999EP0963668A1 Electronic device with display viewable from two opposite sides
12/15/1999EP0963667A1 Microphone attachment for electrically connecting the microphone and audio circuit of a flip-type radio phone with a mechanical contact device
12/15/1999EP0963649A1 A portable communication device and a method of performing multiple functions via power key of the same
12/15/1999EP0963648A2 Communication system with improved access network
12/15/1999EP0963647A1 Method and apparatus for organizing and displaying internet and telephone information
12/15/1999EP0809894A4 Portable handset for tdd/fdd wireless communication
12/15/1999EP0738414A4 Automatic menu item sequencing method
12/15/1999CN2354298Y Digital recording telephone set with manu-type speech hint and caller number identification (CID)
12/15/1999CN2354297Y Combined telephone set with note telephone-number book
12/15/1999CN2354296Y Shared device for radio microphone and radio earphone
12/15/1999CN1238883A Signal processing apparatus
12/15/1999CN1238880A Telephone handset, coreless telephone or mobile telephone
12/15/1999CN1238653A Visual interface to mobile subscriber account services
12/15/1999CN1238652A Mobile radio communication equipment
12/15/1999CN1238633A Method of reception/transmission history in mobile telephone
12/15/1999CN1238632A Apparatus and method to allow recording of voice messages based on call related information
12/15/1999CN1238631A Method for improving conversion card of mobile telephone
12/15/1999CN1238630A Display controller for mobile radio communication terminal and method of controlling display in the same
12/15/1999CN1238629A Mobile communications devices with camera
12/15/1999CN1238628A Chinese-character input method with telephone to integrate display with speech
12/15/1999CN1238513A Speech recognition method
12/15/1999CN1238512A Information display window of electronic appliance
12/15/1999CN1238468A Dot-by dot display on semigraphic display panel
12/15/1999CN1047492C Equipment for controlling sending and receiving apparatus of interrupt station and movable part of radio telephone system
12/14/1999USRE36443 Dialer with internal option select circuit programmed with externally hardwired address
12/14/1999US6003052 Portable information instrument having a display cover protecting a display screen
12/14/1999US6002949 Handset with a single transducer for handset and handsfree functionality
12/14/1999US6002945 Combination pager and cellular telephone having extensible, flexible mouthpiece
12/14/1999US6002939 Apparatus and method for allocating channels in plural communication units
12/14/1999US6002938 Mobile telephone which inhibits an operation of an indication for a calling telephone requesting communication
12/14/1999US6002937 Method of and apparatus for communicating information signals
12/14/1999US6002765 Hands-free telephone cradle
12/14/1999US6002764 Portable upright standing flap phone
12/14/1999US6002763 Telephone with a mute ringer function having an automatic ringer reactivation capability
12/14/1999US6002761 Multi-line programmable telephone call annunciator
12/14/1999US6002747 Telephone privacy and alerting device
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