Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
08/2004
08/04/2004CN1160982C Communication system and method used by it
08/04/2004CN1160974C Method for configuration of telecommunication system, corresponding configuration system, base station and mobile station
08/04/2004CN1160933C Circuit for controlling AC/DC power load
08/04/2004CN1160926C Arrangement in subscriber line interface circuit
08/04/2004CN1160925C Voice dialing method and device without of power supply
08/04/2004CN1160924C Handfree earphone device for plug-in use of multiple communication machines
08/04/2004CN1160923C Mobile phone containing discolour thermochromatic liquid crystal, mobile phone case and method for making it
08/04/2004CN1160922C Digital transmitter-receiver
08/04/2004CN1160700C System and method for providing network coordinated conversational services
08/04/2004CN1160589C Display apparatus
08/03/2004US6772275 Device and method for storing telephone entries
08/03/2004US6772143 Method and system for managing messages
08/03/2004US6771992 Portable telephone
08/03/2004US6771990 Method and a cellular telecommunication apparatus for displaying the local time
08/03/2004US6771989 Method of directional radio communication
08/03/2004US6771982 Single action audio prompt interface utlizing binary state time domain multiple selection protocol
08/03/2004US6771981 Electronic device cover with embedded radio frequency (RF) transponder and methods of using same
08/03/2004US6771980 Method for dialing in a smart phone
08/03/2004US6771979 Mobile telephone
08/03/2004US6771974 Apparatus for controlling a short message service of a digital mobile station and method therefor
08/03/2004US6771973 Method and apparatus for setting main-sub relation of electronic appliances
08/03/2004US6771955 Function limiting method for telephone communication terminal, telephone communication method, telephone communication terminal and repeating center equipment
08/03/2004US6771954 Remotely controlling operation mode of portable wireless communication terminals
08/03/2004US6771952 Communication system having a client device and at least one transmitting device
08/03/2004US6771946 Method of preventing cell phone use while vehicle is in motion
08/03/2004US6771939 Contacts covered with electro-resistive material on a radio telephone
08/03/2004US6771938 Handset
08/03/2004US6771790 Ear set for a cellular phone
08/03/2004US6771768 Real-time audio buffering for telephone handsets
08/03/2004US6771767 Signal detector with coefficient swapping transform unit
08/03/2004US6771752 Communication apparatus capable of communication with single partner using a plurality of communication channels, and control method thereof
08/03/2004US6771747 Method of calling up target call receiver and communications terminal equipment used for implementing same
08/03/2004US6771744 Methods and systems for data collection and processing in association with service performed in a telecommunications system
08/03/2004US6771739 Pressure alarms and reports system module for proactive maintenance application
08/03/2004US6771701 Adaptive filter divergence control in echo cancelers by means of amplitude distribution evaluation with configurable hysteresis
08/03/2004US6771667 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
08/03/2004US6771279 Automated scrolling control unit and automated scrolling control system
08/03/2004US6771232 Mobile terminal device, content distribution system, content distribution method, and program for executing method thereof
08/03/2004US6771163 Signalling device and communications system
08/03/2004US6769767 Eyewear with exchangeable temples housing a transceiver forming ad hoc networks with other devices
07/2004
07/29/2004WO2004064446A1 Portable accoustic apparatus
07/29/2004WO2004064443A2 Two-way voice communication device having external acoustic noise reduction
07/29/2004WO2004064432A2 System and method of exchanging identification information for mobile stations
07/29/2004WO2004064382A1 Optical code reading device having more than one imaging engine
07/29/2004WO2004064363A1 Method for refusing incoming calls according to a call number control carried out on the sim card
07/29/2004WO2004064362A1 Wireless headset with integrated display
07/29/2004WO2004064361A1 Portable-type display device
07/29/2004WO2004064360A1 Method and system for providing background sound in a telephone call
07/29/2004WO2004064359A2 Voice over ip portable transreceiver
07/29/2004WO2004064343A1 System and method for radio frequency communication with a personal digital assistant in a vehicle
07/29/2004WO2004064308A2 Dual mode unit for short range, high rate and long range, lower rate data communications
07/29/2004WO2004064306A2 Method and apparatus for providing network service information to a mobile station by a wireless local area network
07/29/2004WO2004064119A2 Novel personal electronics device
07/29/2004WO2004064095A1 Electronic device
07/29/2004WO2004063833A2 Data input by first selecting one of four options then selecting one of eight directions to determine an input-character
07/29/2004WO2004056074A3 Mobile terminal, method of operating the same and information items for use therein
07/29/2004WO2004045222A3 Method and device for providing a connecting path to a mobile radio network and telecommunications terminal suitable therefor
07/29/2004WO2004040828A3 Intelligent wireless multicast network
07/29/2004WO2004034689A3 Entertainment and information services delivered via mobile telecommunication devices
07/29/2004WO2004031927A3 Apparatus with display
07/29/2004WO2004021649A3 Method for adapting wap-based transmissions
07/29/2004WO2003107574A3 Electronics devices with spring biased hinges and methods therefor
07/29/2004WO2003105448A3 Communication apparatus incorporating a visual signaling device
07/29/2004WO2003088013A3 Method and system of managing a user interface of a communications device
07/29/2004US20040148638 Method and apparatus for entertainment and information services delivered via mobile telecommunication devices
07/29/2004US20040148404 Apparatus and method for connecting appartuses using radio link, method for creating usable scene table for apparatus connection, and recording medium
07/29/2004US20040147296 Folding mobile phone
07/29/2004US20040147294 Mobile telephone
07/29/2004US20040147293 Mobile phone charger with sterilization function and method for sterilizing mobile phone using the same
07/29/2004US20040147283 Computer system with wireless audio signal receiving module
07/29/2004US20040147282 Electronic apparatus having a wireless communication device communicating with at least two device
07/29/2004US20040147280 Mobile communication terminal and method of controlling the same as well as program to be executed for implementation of the method
07/29/2004US20040147279 Headset system
07/29/2004US20040147278 Electronic device with extendable keyboard
07/29/2004US20040147277 Subscriber terminal temperature regulation
07/29/2004US20040147266 System and method for supporting multimedia broadcast/multicast service in a non-tracking area
07/29/2004US20040147260 Mobile terminal for automatically managing country code and method for storing/finding phone number using the same
07/29/2004US20040147255 Method for restricting additional function of multifunctional mobile communication terminal
07/29/2004US20040147253 Information processing system, mobile phone and information processing server
07/29/2004US20040147233 Power key assembly fro electronic devices
07/29/2004US20040146161 Superposition of data over voice
07/29/2004US20040146155 Method and system for call tracing
07/29/2004US20040146151 Method and system for providing the name of the state of a calling party
07/29/2004US20040146150 Method for populating a caller's information to a host-based address book
07/29/2004US20040146147 Subscriber migration system
07/29/2004US20040146146 Apparatus and systems for utilizing caller ID data to automate return call processing
07/29/2004US20040146037 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/29/2004US20040146031 Control of a wireless conference telephone system
07/29/2004US20040146030 Method for switching a time frame based mobile unit to a sleep mode
07/29/2004US20040146020 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/29/2004US20040145872 Battery-locking mechanism
07/29/2004US20040145871 Locking apparatus and method between portable terminal and cradle for terminal
07/29/2004US20040145870 Opening and closing device
07/29/2004US20040145865 Electronic device with display and sensor
07/29/2004US20040145775 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
07/29/2004US20040145675 Electronic appliance and its shooting method
07/29/2004US20040145654 Mobile videophone terminal
07/29/2004US20040145653 Apparatus and method for adjusting photographing angle of camera in portable terminal
07/29/2004US20040145573 Keypad with EL united in keypad rubber and method for fabricating the same
07/29/2004US20040145564 Data processing device having multiple adjustable display and keyboard orientations