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)
12/2000
12/07/2000WO2000074364A1 Extension phone off-hook check for type 2 caller id reception in a telephone adjunct device
12/07/2000WO2000074362A2 Methods and apparatus for improving adaptive filter performance by inclusion of inaudible information
12/07/2000WO2000074357A1 Telecommunications system with multi-extension services
12/07/2000WO2000074354A1 Automatically adjusting acoustic output of the speaker of a telephone handset
12/07/2000WO2000074353A1 Keypad-integrated lcd carrier for mobile telephones
12/07/2000WO2000074352A1 Communication assembly
12/07/2000WO2000074351A2 Call progress detection
12/07/2000WO2000074350A2 Adaptability to multiple hands-free communication accessories
12/07/2000DE19925152A1 Battery-powered hands-free device has loudspeaker, microphone, electronic circuit and battery associated with electronic circuit that is independent of external, central voltage source
12/07/2000DE19924455A1 Mobile telephone in reduced form is used with closed user group and has address numbers of defined user group held directly on Subscriber Identity Module card
12/07/2000DE19922862A1 Communications device, has position determination module coupled to accumulator to form common unit detachably connected to mobile radio stage, and electrically coupled to it via its interface
12/07/2000DE10024041A1 Cordless hands-free arrangement for mobile telephone and radio equipment has mobile radio device with coupled transmitter/receiver module with infrared or HF output, standalone headset
12/07/2000DE10005791A1 Station for cordless telecommunications terminal or telephone
12/07/2000CA2375785A1 Communication assembly
12/06/2000EP1058468A1 Method for automatically programming a wireless telephone with a voice mail system access number
12/06/2000EP1058445A2 Voice message filtering for classification of voice messages according to caller
12/06/2000EP1058443A1 User terminal with internal directory for storage of telephone numbers as well as an address of an external directory
12/06/2000EP1058440A2 Apparatus and method for answering and holding a telephone call
12/06/2000EP1058438A1 Telephone for retrieving memory content through simple operaton
12/06/2000EP1058437A2 Portable telephone
12/06/2000EP1057353A1 Method and apparatus for configuring mobile telephones
12/06/2000EP1057320A1 Public telephone
12/06/2000EP1057312A1 Cellular phone with expansion memory for audio and video storage
12/06/2000EP1057311A1 Hinge assemblies for electronic devices
12/06/2000EP1057275A1 Power supply assembly for portable phone
12/06/2000EP1057270A1 Multi-language display keypad
12/06/2000EP1057181A2 A method for recording and storing received sound signals and, possibly, picture signals in connection with a telephone apparatus
12/06/2000EP1057082A1 Method for adapting an electronic device on a watch
12/06/2000CN2409734Y Incoming flash lamp receiver for mobile telephone
12/06/2000CN2409724Y Wireless adapter for telephone interface
12/06/2000CN2409723Y Telephone device for setting man name's coming display
12/06/2000CN2409722Y Multi-purpose double-tone multi-frequency automatic dial apparatus
12/06/2000CN2409721Y Digital mobile telephone incoming lighting display cover
12/06/2000CN2409720Y Leather cover device for mobile telephone
12/06/2000CN2409719Y Multipurpose telephone adapter
12/06/2000CN2409718Y Multifunctional telephone
12/06/2000CN2409717Y 电话机 Phone
12/06/2000CN2409716Y Water-proof portable bag for mobile telephone
12/06/2000CN2409715Y Improved structure of telephone line adapter junction box
12/06/2000CN1276142A Telephone with receiver arousing bone-conduction and air-conduction hearing
12/06/2000CN1276141A Electrical contact free microphone attachment for flip-type radio phone
12/06/2000CN1276130A Transfer of calling party identification in mobile communication system
12/06/2000CN1275866A Reprogrammable terminal for recommended program in television program transmission system
12/06/2000CN1275849A Waistband mobile communication information unit
12/06/2000CN1275517A Hinge device for keeping open/close of foldable equipment
12/06/2000CN1059303C Apparatus and method for marking text on a display screen in a personal communications device
12/05/2000US6157849 Method for controlling back light by using clock function in portable radio communication terminal
12/05/2000US6157844 Method and apparatus for selecting a communication mode in a mobile communication device having voice recognition capability
12/05/2000US6157826 Authentication key generation method and apparatus
12/05/2000US6157814 Wireless subscriber unit and method for presenting advertisements as a message indicator
12/05/2000US6157727 Communication system including a hearing aid and a language translation system
12/05/2000US6157718 Miniature wireless communication device
12/05/2000US6157717 Snap hinge mechanism for flip style portable phone
12/05/2000US6157713 Telephone hold circuit
12/05/2000US6157712 Speech immunity enhancement in linear prediction based DTMF detector
12/05/2000US6157711 Multiple party telephone control system
12/05/2000US6157708 Interactive subscriber telephone terminal with automatic management software download feature
12/05/2000US6157620 Enhanced radio telephone for use in internet telephony
12/05/2000US6157545 Battery connection apparatus with end projections
12/05/2000US6157460 Memory management device and facsimile apparatus using the device
12/05/2000US6157353 Receiver with miniature virtual image display
12/05/2000US6155841 Device for electrically connecting a mobile phone to a keyboard
12/05/2000CA2231006C Telephone line automatic prefix dialer
12/03/2000CA2310177A1 Voice message filtering for classification of voice messages according to caller
12/02/2000CA2310192A1 Fall through telephone directory
12/01/2000CA2274296A1 Tele-ex
11/2000
11/30/2000WO2000072628A1 Transmitter/receiver comprising bone-conduction speaker
11/30/2000WO2000072568A1 Computer - telephone interface method and apparatus
11/30/2000WO2000072567A1 Acoustic echo cancellation
11/30/2000WO2000072565A1 Enhancement of near-end voice signals in an echo suppression system
11/30/2000WO2000072564A2 Echo compensation device
11/30/2000WO2000072558A1 Transparent systems for communication over computer networks
11/30/2000WO2000072556A1 System and method for near-end talker detection by spectrum analysis
11/30/2000WO2000072555A1 Telephone headset without off-hook handset requirement
11/30/2000WO2000072463A2 Wireless communications system and method
11/30/2000WO2000072286A1 Relay device
11/30/2000WO2000072247A1 Method and system for printing a document
11/30/2000WO2000072166A2 Data processing device
11/30/2000WO2000072129A1 Portable interactive printer
11/30/2000WO2000072127A1 Interactive printer
11/30/2000WO2000072126A1 Interface surface printer
11/30/2000WO2000072124A1 Method and system for accessing the internet
11/30/2000WO2000071455A1 Printer cartridge with binder
11/30/2000WO2000071357A1 Printed media production
11/30/2000WO2000071353A1 Method and system for printing a photograph
11/30/2000WO2000045569A3 A portable multi-band communication device, and a method for determining a charge consumption thereof
11/30/2000WO2000045496A3 Method and apparatus for communication between an electronic device and a connected battery
11/30/2000WO2000045490A3 Electronic device with retractable cord
11/30/2000WO2000041062A3 Text input system for ideographic and nonideographic languages
11/30/2000WO2000030324A3 Modem having a programmable universal data access arrangement
11/30/2000WO2000027134A3 Method and apparatus for qualifying loops for data services
11/30/2000DE19961158A1 Freisprecheinrichtung Handsfree
11/30/2000DE19924850A1 Adapter for adapting period of flash pulse triggered by telephone terminal has level converter, monostable multivibrator triggered by level change, switch activated by multivibrator
11/30/2000DE19923026A1 Transmitting symbols and/or information from transmitter to receiver involves transmitting selected spoken utterances associated with symbols to be transferred
11/30/2000CA2374960A1 Data processing device
11/30/2000CA2374831A1 Interactive printer
11/30/2000CA2374701A1 Method and system for accessing the internet
11/29/2000EP1056261A2 Display control for an electronic device
11/29/2000EP1056260A2 Radio communication device
11/29/2000EP1056029A2 Communication equipment and method
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