Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
01/2002
01/31/2002WO2002009380A2 Data transmission using pulse with modulation
01/31/2002WO2002009372A1 Internet video phone
01/31/2002WO2002009363A2 Wireless communications gateway for a home or small office
01/31/2002WO2002009345A1 Secure identification method between two radiofrequency network appliances
01/31/2002WO2002009319A1 A method for point-to-multipoint communication using digital radio frequency transport
01/31/2002WO2002009303A1 Apparatus for wireless device to alter performance of wireless communication link
01/31/2002WO2002009302A1 Communication terminal capable for searching internet domain name, system and method for searching internet domain name using the same
01/31/2002WO2002008919A1 Mobile communication device
01/31/2002WO2002008915A1 Image publicizing system
01/31/2002WO2002008877A2 Folding keyboard for a personal digital assistant
01/31/2002WO2002008876A2 Folding cellular telephone and digital assistant with improved keyboard
01/31/2002WO2001082564A3 Personal calling method for telephone subscriber (variants)
01/31/2002WO2001073910A3 Apparatus for retracting an extension cord
01/31/2002WO2001047219A3 Method for operating a communications terminal
01/31/2002US20020013708 Speech synthesis
01/31/2002US20020013165 Displaying a table
01/31/2002US20020013162 Digital, wireless PC/PCS modem
01/31/2002US20020013161 Mobile telephone system having a detachable camera / battery module
01/31/2002US20020013159 Portable radio device having a structure for improving antenna characteristic
01/31/2002US20020013155 Mobile communications device data sharing system and method
01/31/2002US20020013142 Information transmission and reception system and server apparatus
01/31/2002US20020013138 Radio receiver
01/31/2002US20020013132 Portable electronic apparatus
01/31/2002US20020012456 Method and apparatus for providing a bioinformatics database
01/31/2002US20020012441 Body set type speaker unit
01/31/2002US20020012429 Interference-signal-dependent adaptive echo suppression
01/31/2002US20020012425 Method for adding context to communications
01/31/2002US20020012422 Logger machine and logger equipment using the same
01/31/2002US20020012329 Communications apparatus interface and method for discovery of remote devices
01/31/2002US20020011998 Ram-incorporated driver, and display unit and electronic equipment using the same
01/31/2002US20020011402 Rotatively-operated switch apparatus and communication terminal apparatus
01/31/2002DE10035407A1 Telephone set has scanner for detecting letters/characters/numbers, monitor screen, software that e.g. processes data read in for transfer to memory in form of telephone list for use as required
01/31/2002DE10035217A1 Verfahren zur Generierung einer Telefonnummer Method for generating a phone number
01/31/2002DE10035200A1 Mobile telephone has replaceable memory module enabling operation as portable audio player, video player, dictation machine, data recorder or games console by loading/reading data
01/31/2002DE10035133A1 System for participating in games by mobile telephone has mobile telephone(s), network station(s) operating compatible mobile radio network, game station(s) and connection capability
01/31/2002DE10034701A1 Scratch-resistant housing and/or housing parts used for mobile telephones are made from ceramic high performance materials
01/31/2002DE10034322A1 HiFi-Kopfhörer mit Mobiltelefon Hi-Fi headphones with mobile phone
01/31/2002DE10034275A1 Mobile terminal operation method e.g. for movie ticket reservation, involves storing ticket reservation data as barcode in memory of mobile terminal for authorizing user's entry
01/30/2002EP1176789A2 Telephone directory
01/30/2002EP1176783A2 Method and apparatus for transmitting stream data between a slave and a master within a short-range mobile system
01/30/2002EP1176729A1 Modular system for incorporation of a wireless communications unit in housings of different shapes
01/30/2002EP1176691A2 Car telephone system with cordless handset and method for charging the battery of the handset
01/30/2002EP1176650A2 System for storing fuel in a handheld device
01/30/2002EP1176495A2 Internet terminal and its keyboard
01/30/2002EP1175809A1 Headset
01/30/2002EP1175802A1 A method of directional radio communication
01/30/2002EP1175799A1 Management of an identity module
01/30/2002EP1175792A1 Mobile communication terminal and car mounted electronic device
01/30/2002EP1175780A1 Telephone adapter and telephone system providing multiple telephone lines
01/30/2002EP1175772A1 Method of transferring melodic information to a terminal
01/30/2002EP1175771A1 Text input by selecting information elements
01/30/2002EP1175770A1 Telephone terminal
01/30/2002EP1175769A1 Method of selecting phone operating mode using flip cover position
01/30/2002EP1175768A1 Detection of flip closure state of a flip phone
01/30/2002EP1175766A1 Radio terminal for browsing the internet
01/30/2002EP1175653A1 Radio terminal with browser
01/30/2002EP1175650A1 Radio terminal with browser
01/30/2002EP1175625A1 Mobile cellular telephone comprising a gps receiver
01/30/2002EP0990356B1 Mobile device, chip card and method of communication
01/30/2002EP0990272B1 Housing with a battery compartment closure
01/30/2002EP0765563B1 Communication system for detecting an unauthorized intruder terminal unit
01/30/2002EP0616749B1 Portable messaging and scheduling device with homebase station
01/30/2002CN2475233Y Solar optical fibre emergent telephone
01/30/2002CN2474668Y Plug in type public telephone booth
01/30/2002CN1333983A Accelerated scanning of cellular channels by cellular radiotelephones
01/30/2002CN1333937A Miniature retractable cord reel
01/30/2002CN1333934A Dipole antenna configuration for mobile terminal
01/30/2002CN1333644A Telephone ordering bell sound and mark system for Nokia hand set
01/30/2002CN1333643A Mobile telephone with integrated ordered and stored telephone numbers
01/30/2002CN1333640A Mobile terminal computer
01/30/2002CN1333639A Portable mobile device
01/30/2002CN1333638A Portable mobile unit
01/30/2002CN1333637A Method for dynamic obtaining value-added manu of short message of mobile telephone set
01/30/2002CN1333622A Method and device for dialling IP telephone without dialling special service number
01/30/2002CN1333621A Electronic equipment containing contractible screen
01/30/2002CN1333620A Terminal adapter management method and system
01/30/2002CN1333603A Earphone with short distance mobile system
01/30/2002CN1333602A Foldable portable radio terminal
01/30/2002CN1333504A Mobile telecommunication system capable of learing new words
01/30/2002CN1078800C Method for interpreting dialled digits of a dialling sequence transmitted by a dialling means to a radio transceiver
01/30/2002CN1078776C Portable electronic device with associated earphone
01/29/2002US6343220 Multimode telecommunication terminal device
01/29/2002US6343219 Method and device for erasing message from wireless communication device having a paging function
01/29/2002US6343217 Digital cordless telephony with PCM coding
01/29/2002US6343214 Mobile telephones
01/29/2002US6343212 Outputting a warning signal when approaching a protected area warning of an impending mode change
01/29/2002US6343126 Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system
01/29/2002US6343125 Unified method and apparatus to simplify telephone area code dialing
01/29/2002US6343120 Method and apparatus for providing a caller ID alias
01/29/2002US6343116 Computer telephony application programming interface
01/29/2002US6343113 High impedance absolute telephone line voltage measurement circuit
01/29/2002US6343069 Apparatus and method for automatic and adaptive adjustment of build-out capacitance to balance a hybrid
01/29/2002US6342999 Current surge absorbing wire winding box
01/29/2002US6342859 Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement
01/29/2002US6342738 Mobile electronic device with integrated dual hardware/software power switch
01/29/2002US6341871 Light mechanism for a cell phone
01/29/2002CA2169077C A personal hands free communications device
01/29/2002CA2057417C Method of operating a communications system, a communications system anda secondary station for use in the system
01/24/2002WO2002007477A2 Audio headset
01/24/2002WO2002007418A1 A method of recording information exchanged between telecommunications devices, and an electronic accessory device therefor