Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
05/2001
05/30/2001EP1104157A2 Phone system with multiple capabilities for establishing telephone calls using the internet network
05/30/2001EP1104155A2 Voice recognition based user interface for wireless devices
05/30/2001EP1104154A1 Mobile telephone and method to playback audio data
05/30/2001EP1104153A2 Recognition of handwriting in mobile station
05/30/2001EP1104152A2 A radiotelephone
05/30/2001EP1104151A2 Mobile station having improved user interface providing application management and other functions
05/30/2001EP1104150A2 Cordless telephone with MP3 player capability
05/30/2001EP1104149A1 Telephone or communication terminal with improved calling alert signal detection by using an activity detector
05/30/2001EP1104148A1 Telephone or communication terminal with improved calling alert signal detection by using a notch filter
05/30/2001EP1104147A1 Telephone set having removable storage medium
05/30/2001EP1104146A1 Voice recorder digital portable telephone apparatus
05/30/2001EP1104145A1 Mobile communication unit with bone conduction speaker
05/30/2001EP1104144A2 A radiotelephone handset
05/30/2001EP1104143A2 Handheld devices
05/30/2001EP1104115A2 Coated cover for mobile station , battery and fixed antenna
05/30/2001EP1104096A2 Noise suppression adapted to actual Noise Level
05/30/2001EP1103947A2 EL display device and electronic apparatus
05/30/2001EP1103688A2 Hinge device
05/30/2001EP1103157A2 Collision treatment during connection setup between a mobile station and a base station
05/30/2001EP1103139A1 Methods and apparatus for mitigating the effects of microphone overload in echo cancelation systems
05/30/2001EP1103132A1 One-handed control for wireless telephones
05/30/2001EP1103086A1 Apparatus and method for reducing effect of mobile telephone radiation
05/30/2001EP1103085A1 Swivel antenna with parasitic tuning
05/30/2001EP1103081A1 Antenna for hand-held communication user terminal
05/30/2001EP0813769B1 A method of selecting characters from a keypad, and a telephone set operating according to this method
05/30/2001CN2432743Y Losing-proof reminder for high property handset
05/30/2001CN2432739Y Telephone set with control device of incoming telephone number speech report
05/30/2001CN2432738Y Expenses-saving intelligent telephone dail
05/30/2001CN2432737Y Magnifier for hand-held radio telephone set
05/30/2001CN2432736Y Communication handset device with view window amplifying effect
05/30/2001CN2432735Y Sound effect-regulating mechanical bell for telephone set
05/30/2001CN2432734Y SIM card selector for handset
05/30/2001CN2432729Y Electronic switch device for telephone set
05/30/2001CN1297669A Apparatus having electroacoustic transducer mounted on PC board with aid of holding means
05/30/2001CN1297668A Noise control device
05/30/2001CN1297632A Method and system for estimating ability of subscriber loop to support broadband services
05/30/2001CN1297593A Ground extension arrangement for coupling to ground means in antenna system, and antenna system and mobile radio device having such ground arrangement
05/30/2001CN1297592A Antenna means and handheld radio communication device including such means
05/30/2001CN1297586A Battery pack for small-sized electric apparatus
05/30/2001CN1297318A Automatic switching mode between ringing and vibration of mobile telephone
05/30/2001CN1297317A Method for transmitting bell sound via infrared ray
05/30/2001CN1297316A Method for selectively cutting off talking and network access of electronic communication equipment
05/30/2001CN1297288A Personal communicator
05/29/2001US6240448 Method and system for audio access to information in a wide area computer network
05/29/2001US6240304 Mobile terminal having RF power consumption optimization of extended standby mode
05/29/2001US6240303 Voice recognition button for mobile telephones
05/29/2001US6240302 Wireless phone with removable personal information manager
05/29/2001US6240301 Diversity antenna in a SIM card package
05/29/2001US6240300 Telephony device comprising a base station and at least a subscriber unit and method for connecting to such a telephony device
05/29/2001US6240299 Cellular radiotelephone having answering machine/voice memo capability with parameter-based speech compression and decompression
05/29/2001US6240297 Docking station for mobile telecommunication handset
05/29/2001US6240286 Automated warranty registration
05/29/2001US6240182 Reversible base with positive lock condition
05/29/2001US6240181 Remotely controlled speaker phone
05/29/2001US6240180 Echo canceller employing dual-H architecture having split adaptive gain settings
05/29/2001US6240179 Voice and data communications
05/29/2001US6240177 Communication device comprising an off-hook detection circuit
05/29/2001US6240175 Intelligent phone cord apparatus
05/29/2001US6240172 Remote reconfiguration method for feature-function telephone sets
05/29/2001US6240168 Method and apparatus for controlling a computer to implement telephone functions with a displayed telephone of variable size
05/29/2001US6240165 Communication support system in which a caller profile from a data processing device is transmitted to a telephone device upon incoming of a call
05/29/2001US6240164 Method and apparatus for providing call detail records at subscriber premises
05/29/2001US6239787 Display method, display apparatus and communication method
05/29/2001US6239690 Battery economizing in a communications system
05/29/2001CA2204880C Noise cancellation apparatus
05/26/2001CA2310936A1 User identification over circuit and packet switched networks
05/25/2001WO2001037527A1 Method of changing telephone signals
05/25/2001WO2001037526A1 System and method for providing push-to-talk feature for wireless communication systems
05/25/2001WO2001037525A1 Voice mail system
05/25/2001WO2001037524A1 Reconfigurable headset switch
05/25/2001WO2001037523A1 Method and a terminal for converting a call number
05/25/2001WO2001037522A1 System and method for wireless communication incorporating error concealment
05/25/2001WO2001037521A2 Method and communication device for setting parameters
05/25/2001WO2001037520A2 Telecommunication terminal, multifunction operating device and method for establishing a telephone connection
05/25/2001WO2001037519A2 Vehicle accessory microphone
05/25/2001WO2001037503A2 Method and system for analytically computing and using an anspcm signal
05/25/2001WO2001037500A1 A telephone system having a telephone connected to a computer through a serial port
05/25/2001WO2001037388A2 Power adapter
05/25/2001WO2001037262A1 Wireless voice-activated remote control device
05/25/2001WO2001037254A2 A noise suppression method
05/25/2001WO2001037229A1 Electronic system having variable functions
05/25/2001WO2001037161A2 Intelligent system for managing profiles of subscribers
05/25/2001WO2001035788A1 Strap attaching fitting
05/25/2001WO2001035787A1 Expandable case
05/25/2001WO2001003399A3 A thin multimedia communication device and method
05/25/2001WO2000064126B1 Arrangement for improving a telephone system
05/25/2001WO2000060831A8 Telephone handset emulator
05/25/2001WO2000017014B1 Device for safe use of a portable cellular telephone while driving
05/24/2001US20010001875 Method and apparatus for configuring variant software for electronic devices
05/24/2001US20010001765 Hand-free receiver signal wire for mobile telephone
05/24/2001US20010001620 Programmable hands free telephone system
05/24/2001US20010001619 High current protection circuit for telephone interface
05/24/2001US20010001610 Remote internet telephony device
05/24/2001US20010001552 Handheld computing device with external notification system
05/23/2001EP1102508A2 Method and system for transmitting and receiving caller ID data in a wireless telephone system
05/23/2001EP1102507A2 Method and system for transmitting caller id information from a base station to a mobile unit outside the context of an incoming call
05/23/2001EP1102464A1 Communication terminal with decentralized call metering
05/23/2001EP1102459A2 Configurable sidestone for computer telephony
05/23/2001EP1102458A2 Method and device for increasing data security in telecommunication terminals during on-line services
05/23/2001EP1102457A2 Universal portable registering device