Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
03/2002
03/28/2002US20020037739 Wireless terminal
03/28/2002US20020037738 Removable housing cover for a portable radio communication device
03/28/2002US20020037715 Enhanced wireless handset, including direct handset-to-handset communication mode
03/28/2002US20020037711 Communication apparatus for communication with communication network, image pickup apparatus for inter-apparatus communication, and communication apparatus for communication with the same image pickup apparatus
03/28/2002US20020037707 Emergency informing terminal and emergency informing system
03/28/2002US20020037703 Telephone
03/28/2002US20020037077 Telephone terminal base
03/28/2002US20020037030 Digital matched filter despreading received signal and mobile wireless Terminal using digital matched filter
03/28/2002US20020036991 Communication system using access control for mobile terminals with respect to local network
03/28/2002US20020036897 Electronic apparatus having insulator for fixing wiring substrate
03/28/2002US20020036796 Data output system and document read system
03/28/2002US20020036642 Screen display apparatus and a method for utilizing the screen display apparatus in a mobile terminal
03/28/2002US20020036474 Circuit and method for preventing erroneous opening and closing in an automatically/manually foldable portable radio phone
03/28/2002DE10142852A1 Method for annotating digital graphic displays to be re-arranged and changed in a computer according to requirements applies annotations on a map to be prepared dynamically positioning them so as to achieve optimum visibility
03/28/2002DE10141775A1 Tragbares Datenverarbeitungsgerät mit retrobeleuchtetem Datensichtschirm und Gehäuse für ein solches Gerät A portable data processing device with data retrobeleuchtetem viewing screen and housing for such a device
03/28/2002DE10141438A1 Halbleitervorrichtung und Anschlußeinrichtung Semiconductor device and connector means
03/28/2002DE10128688A1 Bath-tub or shower tray comprises a shaped plate element provided with at least one light source directing light into an edge of the plate element which radiates this light as a scattered light from its surface
03/28/2002DE10111426A1 Verfahren zur Tasteneingabe bei einem mobilen Telekommunikationsendgerät A method for key input in a mobile telecommunication terminal
03/28/2002DE10046202A1 Hands free communication headset has ear plug with microphone
03/28/2002DE10045888A1 Keyboard arrangement e.g. for motor vehicle telephone and navigation system use, and for computers,
03/28/2002DE10045886A1 Keyboard arrangement e.g. for input units of motor-vehicle, has switchable actuation element arranged in inter-space between keys
03/28/2002DE10045096A1 Device for effecting remote controlled opening of door, includes door unit with external module and internal module for forming wireless link with telephone set
03/28/2002DE10045095A1 Vorrichtung zur fernbetätigten Türöffnung Apparatus for remotely operated door opening
03/28/2002DE10045091A1 Vorrichtung zur fernbetätigten Türöffnung Apparatus for remotely operated door opening
03/28/2002DE10045081A1 System for graphical presentation of information transmitted as audible signals by telephone
03/28/2002DE10042202A1 Method for entering directory number information into dialing list of communications device, involves measuring duration of time between initializing and ending link between communication devices
03/28/2002CA2321420A1 A system and method for bringing an in-line device on-line and assuming control of calls
03/27/2002EP1191781A2 Image apparatus
03/27/2002EP1191773A2 Internet phone
03/27/2002EP1191770A2 Hand held telephone set and audio processing method
03/27/2002EP1191769A2 Mobile telephone comprising a means for silently responding to a telephone call
03/27/2002EP1191768A2 Method for displaying images on a screen , display device and telecommunication terminal therefor
03/27/2002EP1191767A1 Data device for cellular telephone and data backup method
03/27/2002EP1191451A2 Radio apparatus for storing and managing data to be processed by data-processing apparatuses
03/27/2002EP1191428A2 Portable communication terminal device and character/picture display method
03/27/2002EP1190611A1 Portable radio apparatus
03/27/2002EP1190590A1 Method and apparatus for rejecting a request for call initialization
03/27/2002EP1190585A1 An integrated circuit card for use in a communication terminal
03/27/2002EP1190555A1 Method and system for providing a caller picture
03/27/2002EP1190554A1 Interface class discovery method and device
03/27/2002EP1190551A2 Shared address-data service for personal mobile communications equipment
03/27/2002EP1190537A1 A thin multimedia communication device and method
03/27/2002EP1190402A1 Programmable security alarm system
03/27/2002EP1190381A1 Adapter card and communications device
03/27/2002EP1190299A1 Handheld or pocketsized electronic apparatus and hand-controlled input device
03/27/2002EP1019931B1 Communication module having selectively programmable exterior surface
03/27/2002EP1012997B1 Method of and device for measuring echo parameters on telephone lines
03/27/2002EP0990355B1 Chip card and method for communication between an external device and a chip card
03/27/2002EP0965216A4 Internet and intranet phone system
03/27/2002EP0914692B1 Torsionally-biased latch arrangement
03/27/2002EP0705522B1 Multinetwork terminal
03/27/2002CN2483912Y IC card type telephone set
03/27/2002CN2483911Y Filter for incoming telephone call
03/27/2002CN2483910Y Recording notebook and dialing unit for IC card used telephone
03/27/2002CN2483909Y Multi-purpose ratio mobile communicaltion telephone
03/27/2002CN2483908Y Telephone set with printing function
03/27/2002CN2483907Y Telephone set with advertisement frame
03/27/2002CN2483906Y Telephone set with sterilization towel
03/27/2002CN2483905Y Mobile telephone set
03/27/2002CN2483904Y Folding mobile telephone set with split rotary shaft case
03/27/2002CN2483903Y Mobile telephone set
03/27/2002CN2483902Y Mobile telephone set according with human ergonomics
03/27/2002CN2483901Y Micro scrambler for party line telephone
03/27/2002CN2483900Y Keyboard telephone
03/27/2002CN1342351A Method and system for combining wireless phone jack and RF wireless communications
03/27/2002CN1342344A Method and apparatus for calibrating resistive ladder switching matrix
03/27/2002CN1342290A Conversational browser and conversational systems
03/27/2002CN1342031A 信号转换器 Signal converter
03/27/2002CN1342029A Method for inputting communication notebook into mobile communication terminal
03/27/2002CN1342019A Network computer telephone integrating system
03/27/2002CN1342015A Portable telephone set
03/27/2002CN1342014A Wired telephone set capable of connecting with Internet by means of IC card
03/27/2002CN1342001A Hand-held electronic equipment, and output system of displaying picture and method
03/27/2002CN1342000A Portable information terminal, communication method and recording medium
03/27/2002CN1341875A Household central air-conditioning telephone remote controller and intelligent radio data receiving and transmitting controller
03/27/2002CN1081880C Radio communication apparatus with plurality of identification codes
03/27/2002CN1081878C Radio communication system and radio communication terminal
03/27/2002CN1081867C Resealable module within receiver end of detecting equipment
03/26/2002US6363419 Method and apparatus for generating idle loop screen displays on mobile wireless computing devices
03/26/2002US6363344 Speech communication apparatus and method for transmitting speech at a constant level with reduced noise
03/26/2002US6363343 Automatic gain control
03/26/2002US6363266 Electronic device
03/26/2002US6363265 Volume control for an alert generator
03/26/2002US6363264 Radio telephone
03/26/2002US6363259 User interface for a radio telephone
03/26/2002US6363258 Communications system providing call type indication for group calls
03/26/2002US6363256 Cordless telephone and clock management method
03/26/2002US6363247 System and method for a handset-based emergency audible beacon
03/26/2002US6363245 Portable communication terminal which judges the reception situation by lowest error rate
03/26/2002US6363158 Adjustable hanging-type earphone
03/26/2002US6363156 Integrated communication system for a vehicle
03/26/2002US6363150 Billing method for customers having IP telephony service with multiple levels of security
03/26/2002US6363147 Cap supported telephone holder
03/26/2002US6363137 Information terminal apparatus
03/26/2002US6363082 Technique for handling undesired data over a limited bandwidth channel
03/26/2002US6362841 Method for forming an icon
03/26/2002CA2255295C Communication apparatus
03/26/2002CA2250482C Electronic device including apparatus and method for routing flexible circuit conductors
03/26/2002CA2249895C Method for providing remote emulation of the functionality of a private exchange
03/25/2002CA2357700A1 Folding communication terminal having two displays