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)
10/2000
10/25/2000CN2403188Y Telephone cover
10/25/2000CN2403187Y 移动电话机 Mobile phone
10/25/2000CN2403186Y Additional device for mobile phone
10/25/2000CN2403185Y 移动电话机 Mobile phone
10/25/2000CN2403184Y Location device for wire transmit-receive extender
10/25/2000CN1271506A Method and device for automatic translation of messages in a communications system
10/25/2000CN1271490A Radio apparatus
10/25/2000CN1271433A Reduced keyboard disambiguating systems
10/25/2000CN1271240A Pager mode state of mobile phone set its realizing method
10/25/2000CN1271229A Volume control of alarm generator
10/25/2000CN1271227A Electronic equipment
10/25/2000CN1271215A Portable radio equipment
10/24/2000US6138096 Apparatus for speech-based generation, audio translation, and manipulation of text messages over voice lines
10/24/2000US6138091 Method and arrangement for simultaneous recording of incoming and outgoing voice signals with compression of silence periods
10/24/2000US6138041 Device for safe use of a portable cellular telephone while driving
10/24/2000US6138039 Communication terminal apparatus and control method thereof
10/24/2000US6138038 System for establishing an outgoing connection from terminal equipment to a data transmission system
10/24/2000US6138036 Wireless telephone with voice data interface mode
10/24/2000US6138027 Wireless intercommunicating system
10/24/2000US6137883 Telephone set having a microphone for receiving an acoustic signal via keypad
10/24/2000US6137879 Computer telephony headset amplifier
10/24/2000US6137871 Telecommunication device with caller identification
10/24/2000US6137864 Specifiable delete times for voice messaging
10/24/2000US6137591 Integrated computer and image reproduction system
10/24/2000US6137525 Personal data communication apparatus
10/24/2000US6137426 Keypad and method for arranging keys of the keypad in a clockwise orientation
10/24/2000US6137259 Battery pack with water leakage detecting seal
10/24/2000US6135582 Communication device housing interconnect
10/24/2000US6135408 Mobile telephone holder
10/24/2000CA2221201C Semi-interruptible messages for telephone systems making voice announcements
10/24/2000CA2204416C Computer-based multifunction personal communication system with caller id
10/24/2000CA2184424C Armrest cradle for electronic communications handset
10/19/2000WO2000062524A1 Ring back tone/busy tone selection-type mobile telephone
10/19/2000WO2000062510A1 Route selecting device
10/19/2000WO2000062509A1 Portable phone and method of forming waterproof case of the phone
10/19/2000WO2000062508A1 Telephone handset cover
10/19/2000WO2000062431A1 Mobile telephone with wireless earphone/microphone
10/19/2000WO2000062281A1 Signal noise reduction by time-domain spectral subtraction
10/19/2000WO2000062280A1 Signal noise reduction by time-domain spectral subtraction using fixed filters
10/19/2000WO2000062150A1 Data entry apparatus having a limited number of character keys and method
10/19/2000WO2000036798A3 Network data filtering
10/19/2000DE19915707A1 Public exchange connection number information detection for facsimile, by connecting calling device to central station and sending information on public exchange connection number back to calling device from station
10/19/2000DE19914341A1 Radio telephone coaxial plug connector for connecting to external vehicle antenna, has metallic housing containing radial contact ram and switch for changing between antennae
10/19/2000DE10011433A1 Anzeige mit ausgerichteter optischer Verschlußzelle und Hintergrundlichtzelle, welche bei einem Touchscreen anwendbar ist Display with aligned optical shutter and backlight cell cell, which is applicable to a touchscreen
10/19/2000DE10010828A1 Portable communications device has finger attachment at one end and second attachment arrangement at other end that encloses lower arm, pref. near wrist
10/19/2000CA2305072A1 Private branch exchange system
10/19/2000CA2303719A1 Volume control for an alert generator
10/18/2000EP1045565A2 Method for processing voice messages
10/18/2000EP1045544A1 Click noise reduction for voice ADPCM
10/18/2000EP1045490A2 Selectable compatibility electrical connector assembly
10/18/2000EP1045489A2 Selectable compatibility electrical connector jack
10/18/2000EP1045355A1 Mobile terminal and method for controlling one or several devices in a predetermined area
10/18/2000EP1044582A1 Earpiece acoustics
10/18/2000EP1044581A1 Transducer assembly
10/18/2000EP1044573A1 On-line notification in a mobile communications system
10/18/2000EP1044571A1 Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system
10/18/2000EP1044558A1 Methods and apparatus for controlling echo suppression in communications systems
10/18/2000EP1044552A1 Telecommunications terminal card
10/18/2000EP1044550A1 Mobile telephone with silent answer
10/18/2000EP1044549A1 Telephone with means for enhancing the subjective signal impression in the presence of noise
10/18/2000EP1044548A1 Mobile telephone with a loudspeaker
10/18/2000EP1044547A1 Radiotelephones having contact-sensitive user interfaces and methods of operating same
10/18/2000EP1044479A1 Retractable radiotelephone antennas with extended feeds
10/18/2000CN2402075Y Wireless telephone capable of ringing internet phone
10/18/2000CN2402074Y Telephone line distributor
10/18/2000CN2402073Y Radio paging device for sale field instant service
10/18/2000CN2402072Y Radio paging device for restaurant instant service
10/18/2000CN2402071Y Automatic telephone paging device
10/18/2000CN2402070Y One-key calling program controlled telephone dialling device
10/18/2000CN2402069Y Phone call number phonetic reporting device
10/18/2000CN2402068Y Support type telephone microphone
10/18/2000CN2402067Y Protective cover for communication material and appliances
10/18/2000CN2402066Y Multi-function casing for mobile telephone
10/18/2000CN1270752A Method for controlling display operating interfaces of system-controlled terminals in a communications system
10/18/2000CN1270748A Method for automatically establishing a wireless link between a wireless modem and a communication device
10/18/2000CN1270735A Method and apparatus for controlling a telephone ring signal
10/18/2000CN1270733A Communication system and calling method for mobile unit on basement
10/18/2000CN1270714A Frame structure for cellular telephone
10/18/2000CN1270678A Simplified-file hyper text protocol
10/18/2000CN1270486A Electronic device including signal package receiver
10/18/2000CN1270479A Applied program ignitor for bidirectional mobile communication equipment
10/18/2000CN1270468A Cellular telephone for accepting handwritten characters from back side
10/18/2000CN1270467A Apparatus for searching telephone numbers and method thereof
10/18/2000CN1270466A Telephone able to transmit dialing signal sequence under trigger of single key or key sequence
10/18/2000CN1270465A Display driver with bidirectional interface
10/18/2000CN1270358A Method and device for literal code-transfer communication
10/18/2000CN1057655C Telephone transmitter with up-cover positioning structure up-over
10/17/2000US6134457 Device and method for monitoring a battery in a mobile communication terminal
10/17/2000US6134456 Integrated mobile-phone handsfree kit combining with vehicular stereo loudspeakers
10/17/2000US6134454 System and method for maintaining personal communications information in a mobile communications system
10/17/2000US6134451 Mobile radio telephone set with a control signal generator
10/17/2000US6134449 Cordless telecommunications system and identification code modification process
10/17/2000US6134435 Cellular radiotelephone system with remotely programmed mobile stations
10/17/2000US6134336 Integrated speaker assembly of a portable electronic device
10/17/2000US6134321 Modem loop current detect system to detect an off-hook condition in an extension telephone
10/17/2000US6134320 Telecommunications functions management system providing selective alerting based on caller identifier
10/17/2000US6134319 Apparatus and method for dialing out of local area telephone calls
10/17/2000US6134310 Telecommunications functions management system for managing outgoing calls from a plurality of telephone terminals
10/17/2000US6134308 Caller ID logging: entry storage on a per line basis
10/17/2000US6134302 Voice path testing in telecommunications system
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