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)
03/1999
03/30/1999CA2107982C Connection control method for personal communications
03/29/1999CA2247685A1 Caller's id
03/29/1999CA2246083A1 A method of producing functions in a terminal for a telecommunications network, and a terminal and data supply device therefor
03/25/1999WO1999014981A1 Microphone
03/25/1999WO1999014961A1 System and method for forwarding calling party information
03/25/1999WO1999014956A2 Procedure for a mobile unit to log in with a base station, and communication system
03/25/1999WO1999014929A1 Apparatus and method to use a conventional telephone set to make telephone calls on a packet network
03/25/1999WO1999014925A1 Method for transmitting specific messages of 'message waiting indication services' in telecommunication networks, particularly in hybrid and specific dect/isdn telecommunication networks
03/25/1999WO1999014924A1 Internet call waiting
03/25/1999WO1999014918A1 Voice emission device for voice messages in a telecommunications network
03/25/1999WO1999014877A1 Protocol stack architecture in wireless data device and method of communicating
03/25/1999WO1999014868A1 Echo elimination method, echo canceler and voice switch
03/25/1999WO1999014864A1 Mobile telephone battery
03/25/1999WO1999014862A1 Frame structure for cellular telephones
03/25/1999WO1999014650A2 Single touch dual axis input device
03/25/1999WO1999003294A3 Portable communication and audio system
03/25/1999WO1998051116A3 Call forwarding in isdn networks
03/25/1999DE19741854A1 Car radio with telephone handset inlet in horizontal retainer or front plate
03/25/1999DE19741761A1 Producing announcements in telecommunication system
03/25/1999DE19741475A1 Message translation method for in communication system
03/25/1999DE19741473A1 Display operating surface control method for communicating peripheral
03/25/1999DE19740558A1 Message waiting indication service transmission method e.g. for DECT system
03/25/1999CA2303088A1 Method for transmitting messages that are specific to "mwi service" in telecommunication networks, particularly in hybrid dect/isdn-specific telecommunication networks
03/24/1999EP0903925A2 Remotely controlled modem
03/24/1999EP0903914A1 Cordless telephone system and method
03/24/1999EP0903913A1 Bilateral telephone system for conducting telephone conversations between conversation partners
03/24/1999EP0903912A2 Communication support system
03/24/1999EP0903911A1 Use of an echo canceller for detecting the signals CAS
03/24/1999EP0903910A2 Method for managing a multilevel telephone directory
03/24/1999EP0903909A1 Loudspeaking mobile telephone
03/24/1999EP0903908A2 Communication support system and data processing device for voice command operated telephone
03/24/1999EP0903907A2 Telephone-based data processing device and communication support system
03/24/1999EP0903868A1 SIM card reader with adapter for reading different size cards , and telephone with same
03/24/1999EP0902992A1 Elastomeric contact
03/24/1999CN2311905Y Mobile phone
03/24/1999CN2311904Y Built-in microphone type down arranging antenna for mobile phone
03/24/1999CN2311903Y Vehicle long-distance remote-control receiving machine with mobile phone
03/24/1999CN2311895Y Coding lock control telephone set
03/24/1999CN2311894Y Electronic telephone overhauling instrument
03/24/1999CN2311893Y Automatic antitheft telephone alarmer
03/24/1999CN2311892Y Computer program control automatic alarming telephone set
03/24/1999CN1212109A Communication network terminal supporting plurality of applications
03/24/1999CN1212099A Holder for telephone handset and assembly of holder and telephone handset
03/24/1999CN1211891A Mobile radio telephone
03/24/1999CN1211890A Method of displaying graphics on mobile radio-communications terminal and corresponding mobile terminal
03/24/1999CN1211885A Method of adapting operation of subscriber identity module to one or more interfaces of mobile radiocommunications terminal, corresponding subscriber identity module
03/24/1999CN1211865A Use of echo canceller for detection of CAS (call alert signal) signals
03/24/1999CN1042687C Coupling apparatus and method for wireless telephone
03/23/1999US5887266 Method for using applications in a mobile station, a mobile station and a system for effecting payments
03/23/1999US5887264 Telecommunication process and device suitable for carrying out the process
03/23/1999US5887259 Multiple mode personal wireless communications system
03/23/1999US5887258 Device for allowing the use in an aircraft of radio communication means
03/23/1999US5887254 Methods and apparatus for updating the software of a mobile terminal using the air interface
03/23/1999US5887086 Image pick-up apparatus
03/23/1999US5887054 Play and plug telephone system
03/23/1999US5887026 Transmission level setting circuit and modem unit using the same
03/23/1999US5886333 Method for electronically transferring personal information on credit gaining card, and mini IC card, adapter card, terminal adapter, slip issuing device, portable used therein
03/23/1999CA2190665C Collapsible image derived differential microphone
03/23/1999CA2157263C Baffled microphone assembly
03/18/1999WO1999013668A1 Method and device for controlling a telephone system unit set up in a motor vehicle
03/18/1999WO1999013663A1 Method for carrying out functions/services of a mobile phone system in a decentralized manner
03/18/1999WO1999013659A1 Interface for connecting standard telephone set to radiotelephone system
03/18/1999WO1999013629A1 Emergency mobile radio telephone with reduce key set
03/18/1999WO1999013628A1 Telephone apparatus
03/18/1999WO1999013627A1 Communications transmission device, especially a mobile telephone
03/18/1999WO1999013626A1 Communication terminal, especially mobile telephone
03/18/1999WO1999013625A1 Auxiliary device connected to wireless portable telephone
03/18/1999WO1999013427A2 System and method for detecting and managing fraud
03/18/1999WO1998059469A3 Method and apparatus for allowing ordinary telephones to connect to a data network
03/18/1999WO1998058479A3 Configuration of terminals in telecommunications systems
03/18/1999WO1998052301A3 Satellite apparatus with omnidirectional and manually steerable directional antenna
03/18/1999WO1998048541A3 Direct digital access arrangement circuitry and method for connecting to phone lines
03/18/1999DE19832616A1 Telephone earpiece holder to head
03/18/1999DE19740723A1 Call centre control method
03/18/1999DE19740528A1 Soft-key function control method in mobile radio telephone apparatus
03/18/1999DE19721252A1 Answering machine for call reception
03/18/1999CA2303107A1 System and method for detecting and managing fraud
03/17/1999EP0902601A2 Earphone
03/17/1999EP0902598A1 Telephonic device including a base station and at least a single handset, subscription process for the handset, the handset itself and its corresponding base station
03/17/1999EP0902578A2 Telephone for handsfree use
03/17/1999EP0902577A2 Radiotelephone
03/17/1999EP0901727A1 Broadband network and method
03/17/1999EP0901726A2 Microphone noise rejection system
03/17/1999EP0874777A4 Improved cord reel assembly
03/17/1999EP0731940A4 Modular portable computer
03/17/1999CN2311105Y Hygienic cover for telephone transmitter
03/17/1999CN2311104Y Controllable sound volume mechanical bell for telephone
03/17/1999CN1211370A Simulating changes in telephone subsriber line
03/17/1999CN1211369A Incoming call alerting method for a radio communication apparatus connected to an external apparatus
03/17/1999CN1211225A Improved cord reel assembly
03/17/1999CN1211147A Selective pager and paging system
03/17/1999CN1211131A Pin-sharing device for dial mode input and key voice output
03/17/1999CA2216036A1 Serial telephone adapter
03/16/1999US5884255 Speech detection system employing multiple determinants
03/16/1999US5884250 Digital voice transmission system
03/16/1999US5884200 Radio communication apparatus having a plurality of identification codes
03/16/1999US5884198 Body conformal portable radio and method of constructing the same
03/16/1999US5884197 Wireless portable transceiver arranged for providing isolation between radio frequency and audio signals
03/16/1999US5884195 Grounding assembly for programming cellular telephones
03/16/1999US5884194 Hands-free telephone
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