Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
12/2002
12/12/2002US20020187816 Handsfree apparatus
12/12/2002US20020187815 Contact lookup by partial string entry in a communication device
12/12/2002US20020187808 Method and arrangement for encrypting data transfer at an interface in mobile equipment in radio network, and mobile equipment in radio network
12/12/2002US20020187807 Clip-on/clip-in smart module
12/12/2002US20020187806 Portable communication device for minimizing specific absorption rate (SAR) value of electromagnetic waves
12/12/2002US20020187805 Wireless telephone with illumination
12/12/2002US20020187803 Folding electronic apparatus and flexible substrate thereof
12/12/2002US20020187798 System clock synchronization using phase-locked loop
12/12/2002US20020187792 Mobile communication terminal
12/12/2002US20020187778 Dynamic loading and creation of functional objects in a wireless device
12/12/2002US20020187773 Accessing information via internet access terminals
12/12/2002US20020187758 Method for improving acoustic properties of a terminal device and a terminal device
12/12/2002US20020187756 Multifunctional mobile phone
12/12/2002US20020187752 Device for controlling automotive audio systems and the like
12/12/2002US20020186835 Multi-service network interface method for frequency-division multiplexed communications systems
12/12/2002US20020186834 Jack circuit and portable type electronic apparatus and telephone set using the same
12/12/2002US20020186832 Telecommunications system, apparatus and method for providing an alphanumeric speed dialing service
12/12/2002US20020186823 Electronic document answering machine
12/12/2002US20020186822 Phone-call apparatus, phone-call method, communication control apparatus, communication control method, and program
12/12/2002US20020186676 Wireless network computing
12/12/2002US20020186262 Viewing web pages on small screen devices using a keypad for navigation
12/12/2002US20020186214 Method for saving power in an organic electroluminescent display using white light emitting elements
12/12/2002US20020186213 Display controller, display unit and electronic apparatus
12/12/2002US20020186207 Communication terminal apparatus and communication terminal apparatus control method
12/12/2002US20020186206 Removable keyboard attachment for information devices
12/12/2002US20020186191 Method of driving liquid crystal display
12/12/2002US20020186122 Method and apparatus for indicating at an alerting device, that information has been received by a communication device
12/12/2002US20020185360 Step keys, step key assembly, and terminal having the step key assembly
12/12/2002DE19928629C2 Tragbares Gerät Portable device
12/12/2002DE10127866A1 Mains-independent telephone with torch function has electrical light source(s), preferably white light emitting diode(s), at suitable point on housing in point, line, area or any geometric form
12/12/2002DE10127360A1 Transmission system for messages in a mobile phone system provides user with partner status
12/12/2002DE10127123A1 Subscriber identity module for a mobile telephone has built in blocking function software
12/12/2002DE10126600A1 Verfahren zur Steuerung von unterschiedlichen Funktionen eines Telekommunikationsgerätes sowie Telekommunikationsgerät und Telekommunikationsanlage A method for controlling different functions of a telecommunications equipment and telecommunication device and telecommunication system
12/12/2002DE10126474A1 Portable data processing unit such as laptop or mobile phone has display and data processing units with a flexible coupling between them that allows the display to be positioned in almost any position relative to the computer unit
12/12/2002DE10125909A1 Datenübertragungssystem mit hoher Datenübertragungsrate A data transmission system with a high data transfer rate
12/12/2002DE10125805A1 Portable telecommunications-terminal with keyboard lock arrangement has device that compares current and stored key sequence and locks keyboard in event of positive result
12/12/2002DE10026152C2 Drahtloses Sendeempfangsgerät Wireless transceiver
12/12/2002CA2449811A1 Improvements in message display
12/11/2002WO2002099768A1 Data communication adaptor
12/11/2002EP1265437A1 Imaging apparatus and mobile communication apparatus
12/11/2002EP1265428A2 Method of processing an outgoing call and transmitting digit code in a telephone
12/11/2002EP1265425A1 Adaptive menu control for a telecommunication device
12/11/2002EP1265424A2 Foldable portable terminal device with two displays, method and program to control displayed messages
12/11/2002EP1265423A1 Structure of the operation interfaces for a mobile phone / PDA
12/11/2002EP1265422A1 Portable radio terminal and sound delivery method and sound intake method
12/11/2002EP1265421A1 Mobile terminal comprising means for fixing a headset connector
12/11/2002EP1265334A2 Charger for portable terminal
12/11/2002EP1265261A2 Keypad for mobile phone with electroluminescent element
12/11/2002EP1265127A2 A removable keyboard attachment for information devices
12/11/2002EP1264620A1 Portable telephone
12/11/2002EP1264500A2 Secure user action request indicator
12/11/2002EP1264496A2 Time-based control and modififcation of features in a wireless communication device
12/11/2002EP1264492A1 Wireless application protocol television
12/11/2002EP1264468A1 Termination number screening
12/11/2002EP1264467A1 Telephone call dialling
12/11/2002EP1264466A1 Portable device comprising keypad and screen
12/11/2002EP1264233A2 Computer appliance comprising a multiway acoustic output and input system
12/11/2002EP1264230A2 Compactable/convertible modular pda
12/11/2002CN2525747Y Intelligent controller for telephone set
12/11/2002CN2525746Y Multifunction telephone set
12/11/2002CN2525745Y Telephone with bank-note checking function
12/11/2002CN2525744Y Scanning antifake telephone set
12/11/2002CN1385049A Communications system providing call type indication for group calls
12/11/2002CN1385038A Wireless communication terminal for accessing location information from server
12/11/2002CN1385027A Wireless modem
12/11/2002CN1384986A Semi built-in multi-band printed antenna
12/11/2002CN1384957A System and method for handset integrated emergency audible beacon
12/11/2002CN1384932A Telecommunications terminal
12/11/2002CN1384693A 扬声器及移动终端设备 Speakers and mobile devices
12/11/2002CN1384654A Handset with detachable battery assembly
12/11/2002CN1384652A Handset SIM card with two groups of network data
12/11/2002CN1384613A Software chang-over method in electronic equipment
12/11/2002CN1384611A Foldable portable telephone set
12/11/2002CN1096209C Multi-model self-adaption telephone set
12/11/2002CN1096205C Network directory method and system for cellular radiotelephone
12/11/2002CN1096193C Information communication method and apparatus
12/11/2002CN1096172C Network termination equipment
12/11/2002CN1096140C Power supply apparatus and method for mobile communication terminal
12/10/2002US6493670 Method and apparatus for transmitting DTMF signals employing local speech recognition
12/10/2002US6493560 Method and system for changing states in a wireless telecommunication system
12/10/2002US6493548 Mobile telephone terminal with improved utility
12/10/2002US6493542 Arrangement at a mobile telephone
12/10/2002US6493456 Thin speaker assemblies including laterally offset resonator cavities and personal electronic devices including the same
12/10/2002US6493439 Analog caller identification transmission method and apparatus
12/10/2002US6493430 Method of wireless retrieval of information
12/10/2002US6493429 Telephone with ability to push audible read out data
12/10/2002US6493428 Text-enhanced voice menu system
12/10/2002US6493426 Relay for personal interpreter
12/10/2002US6493324 Multimedia interface for IP telephony
12/10/2002US6492823 Customizable nest providing for adjustable audio isolation for testing wireless devices
12/10/2002US6491406 Pass-thru apparatus for use with a portable electronic or computing device
12/10/2002CA2313507C Apparatus and method for estimating echo path delay
12/10/2002CA2272236C Voice messaging system which allows a remote user to return a call without disconnecting from a telephone line
12/10/2002CA2187050C Door mechanism for cellular transciever
12/05/2002WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network
12/05/2002WO2002098124A1 Method and apparatus for printing remote images using a mobile device and printer
12/05/2002WO2002098115A1 Communication apparatus
12/05/2002WO2002098113A1 Self-configuring communication device interface unit
12/05/2002WO2002098111A2 Compact hands-free adapter for use with a cellular telephone
12/05/2002WO2002098101A1 Method of browser-server communication