Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
08/2004
08/26/2004US20040166854 Method and apparatus for notifying an end user of a request for communication
08/26/2004US20040166839 Communications network capable of determining SIM card changes in electronic devices
08/26/2004US20040166836 Mobile communication network apparatus, base station, and mobile station
08/26/2004US20040166829 Collapsible cellular communication terminal having a camera having photographing control function and photographing control method in the terminal
08/26/2004US20040166811 Apparatus and method for displaying receiving sensitivity in mobile terminal
08/26/2004US20040166807 Apparatus, system, method and computer program product for implementing an automatic identification system with a personal communication device to improve functionality
08/26/2004US20040165924 Keyboard arrangement
08/26/2004US20040165793 Apparatus and method for collection of handwritten data
08/26/2004US20040165733 Circuit for audio playback and for hands-free operation in a motor vehicle
08/26/2004US20040165720 Two-way voice communication device having external acoustic noise reduction
08/26/2004US20040165719 Line driver for digital signal transmission
08/26/2004US20040165718 Device and method for detecting presence of service on telephone line
08/26/2004US20040165579 Method and system for placing and redirecting IP-based telephone calls
08/26/2004US20040165573 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/26/2004US20040165371 Spread illuminating apparatus having light converging means
08/26/2004US20040165365 Circuit assembly and electronic device incorporating such an assembly
08/26/2004US20040165364 Keypad of portable wireless terminal and fabrication method thereof
08/26/2004US20040165220 Facsimile apparatus and multifunctional printer
08/26/2004US20040165055 Thermal transfer printing
08/26/2004US20040164968 Fingertip tactile-sense input device and personal digital assistant using it
08/26/2004US20040164954 Input apparatus, portable electronic device and input method for a portable electronic device
08/26/2004US20040164910 Portable radio device
08/26/2004US20040164684 EL display device and electronic apparatus
08/26/2004DE19618948B4 Verfahren zum Abfragen einer gespeicherten Telefonnummer während eines Gesprächs Method for retrieving a stored phone number during a call
08/26/2004DE10332556A1 Door voice/call-response unit for announcing presence of occupant to a visitor allows the visitor to leave a message or to talk to the occupant on the telephone
08/26/2004DE10330100A1 Scharniervorrichtung für Mobiltelefone Hinge device for mobile phones
08/26/2004DE10311083B3 Loudspeaker integrated with housing for mobile telephone has piezoelectric actuator at one end of lid on housing exciting bending waves in lid
08/26/2004DE10306420A1 Man machine interface for computer system is based on mobile phone or other mobile communications unit that interacts indirectly with computer via phone network and Internet
08/26/2004DE10306325A1 Mobile communications device for voice-dependent application has a microphone and an input element linked to a voice-recognition device to be speaker-dependent and speaker-independent
08/26/2004DE10306322A1 Input unit for a mobile phone, cordless phone or portable computer, is based on a display linked to a navigation unit that comprises a four way tilting switch that is used both for scrolling, command and soft-key input
08/26/2004DE10305497A1 Mobile radio device or mobile telephone, has miniature image-projector, e.g. with small folding screen
08/26/2004DE10305495A1 Programmable mobile telephone for protecting against aggressive animals or dogs has a powerful ultrasonic signal transmitter activated by a mobile telephone keypad or separate switch
08/26/2004DE10305494A1 Mobile telephone, has heating element for warming display, microchips etc. if telephone is subject to damaging low temperatures
08/26/2004DE10305492A1 Mobile telephone to act as a smoke-detector has a unit for measuring the concentration of smoke so as to analyze the surrounding air
08/26/2004DE10305477A1 Mobile phone has a power output for supplying external devices and or charging their batteries from its own battery, a connection for an external battery and an integral torch
08/26/2004DE10305476A1 Mobile phone has a power output for connection to an external unit, e.g. a Walkman (RTM) or digital camera, and LEDs so that it can be used as a torch using an appropriate switch
08/26/2004DE10305168A1 User interface for operating a mobile telephone in motor vehicles, has a user input device next to a steering wheel, a driver's console or a steering column assembly
08/26/2004DE10304669A1 Mobile communication system terminal characteristic configuration procedure registers terminals before connection at each mode and selects user interface to suit
08/26/2004DE102004004586A1 Verfahren und System zum Verwalten von Telofonie in einem Fahrzeug A method and system for managing in a vehicle Telofonie
08/26/2004DE10053950B4 Haltevorrichtung für ein Mobiltelefon mit einer Verriegelungseinrichtung Holding device for a mobile phone with a locking device
08/26/2004DE10052719B4 Filter für elektromagnetisch übertragene Signale Filter for electromagnetic signals transmitted
08/26/2004CA2555993A1 Security methods for use in a wireless communications system
08/26/2004CA2513622A1 Providing static and dynamic event data
08/26/2004CA2480669A1 Apparatus and method for fast call setup in a mobile communication system
08/25/2004EP1450576A1 Transmitter/receiver worn on strap of mask or cap
08/25/2004EP1450548A1 Facsimile apparatus and multifunctional printer
08/25/2004EP1450546A2 Method and apparatus for isolation in a caller ID or call monitor interface circuit
08/25/2004EP1450545A1 Portable terminal
08/25/2004EP1450517A1 Display on wireless mobile device
08/25/2004EP1450510A1 Method for redundancy backup of signaling link in ip network
08/25/2004EP1450498A2 Adaptive array radio communication apparatus and method
08/25/2004EP1450385A2 Keypad of portable wireless terminal and fabrication method thereof
08/25/2004EP1450263A2 Integrated circuit and electric device use thereof
08/25/2004EP1449405A2 Modular headset for cellphone or mp3 player
08/25/2004EP1449396A1 Mobile communication terminal
08/25/2004EP1449350A1 Illumination system for an electronic device
08/25/2004EP1449267A1 Piezoelectric user interface
08/25/2004EP1449198A1 A semiconductor chip and a mobile telephone including said semiconductor chip
08/25/2004EP1449190A2 Methods, systems, and programming for producing and displaying subpixel-optimized images and digital content including such images
08/25/2004EP1449172A1 Method for generating graphic representation in a mobile terminal
08/25/2004EP1449054A1 Backlight system architecture for mobile display system
08/25/2004EP1374023B1 Portable unit for the input of data in a digital device
08/25/2004EP0992147B1 Acoustic pipe for flip style cellular telephone
08/25/2004EP0960520B1 Method for automatically adapting levels of signals exchanged in a communication network
08/25/2004EP0908048B1 Echo canceller system
08/25/2004EP0857396B1 Tactile communication device and method
08/25/2004EP0770298B1 An interconnection mechanism for a tiltable telephone display unit
08/25/2004CN2636554Y Mobile telephone
08/25/2004CN2636553Y Multifunctional mobile telephone
08/25/2004CN2636552Y Moving decorative article having induction mobile telephone incoming call signal
08/25/2004CN2636523Y Telephone card automatic dialing opparatus
08/25/2004CN2636522Y Electron device capable of easily cleaning keyboard
08/25/2004CN2636521Y 话筒消毒器 Microphone sterilizer
08/25/2004CN2636520Y Panel dismounting structure of mobile telephone
08/25/2004CN2636519Y Handset identification card connection seat
08/25/2004CN2636518Y Panel board dismounting structure of portable electron device
08/25/2004CN2636517Y Shell changeable mobile telephone
08/25/2004CN2636516Y Folding pivot of folding type mobile telephone set
08/25/2004CN2636515Y Detachable small keyboard and portable electronic product using detachable small keyboard
08/25/2004CN2636514Y Telephone speech sound box
08/25/2004CN2636513Y Hand set having rotatable lid
08/25/2004CN2636261Y Varifocal digital camera
08/25/2004CN1524388A On-line music data providing system via bluetooth car kit
08/25/2004CN1524387A Improvements in message display
08/25/2004CN1524373A Cell phone
08/25/2004CN1524350A Telephone and method for converting sound to image and displaying on screen thereof
08/25/2004CN1524257A System for disposing a proximity sensitive touchpad behind a mobile phone keymat
08/25/2004CN1523928A Triple-axis rotation type headset
08/25/2004CN1523917A 软件开发环境 Software Development Environment
08/25/2004CN1523915A Method and apparatus for detecting folder position for rotating touch telephone having a camera
08/25/2004CN1523911A Mobile phone capable of prompting wireless signal transmission power
08/25/2004CN1523910A Circuit for triggering connecting function and hanging up function of communication apparatus
08/25/2004CN1523909A Method and equipment for importing electronic music ring of mobile phone and minisize electronic products
08/25/2004CN1523904A A method for providing personalized ring back tone in mobile intelligent network system
08/25/2004CN1523900A System and mobile terminal for displaying caller information and method thereof
08/25/2004CN1523866A A method and system for instant calling of instant messaging subscriber
08/25/2004CN1523864A A method for adjusting IP telephone volume
08/25/2004CN1523861A Method for implementing calling number changing of mobile switch
08/25/2004CN1523859A Guard method for short message of mobile telephone
08/25/2004CN1523858A Automatic dialing device of telephone-card with face value