Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 1 - Substation equipment, e.g. for use by subscribers
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
07/2003
07/22/2003US6597928 Portable telephone maraca which produces musical tones in synchronization of the swings and vibration of the user
07/22/2003US6597918 Apparatus and method for transmitting/receiving long message in digital portable terminal
07/22/2003US6597905 Cordless telephone system and method for transferring caller line identification information to wireless remote handsets
07/22/2003US6597901 Device having a headset socket
07/22/2003US6597788 Cradle for a handset
07/22/2003US6597787 Echo cancellation device for cancelling echos in a transceiver unit
07/22/2003US6597786 Headset/hand-free operating mode selecting and switching system for telephone
07/22/2003US6597785 Automatic caller ID call log dial back
07/22/2003US6597766 Telephone apparatus
07/22/2003US6597764 Communication device with main telecommunication unit that allows designation of a selected subsidiary telecommunication unit
07/22/2003US6597557 Power adapter
07/22/2003US6597351 Mobile communication device with display mode control
07/22/2003US6597345 Multifunctional keypad on touch screen
07/22/2003US6597279 Portable information terminal and method of setting the same
07/22/2003CA2302397C Internet call waiting
07/18/2003CA2415887A1 Communication system, system information download method, main apparatus, and server apparatus
07/17/2003WO2003058966A1 Multimedia system incorporating portable computer, television, and cellular phone
07/17/2003WO2003058936A1 Wireless authentication system
07/17/2003WO2003058927A1 Telephone network messaging
07/17/2003WO2003058912A1 Method and system for displaying data on a telecommunications terminal
07/17/2003WO2003058475A1 Method, system, apparatus and computer program product for portable networking of multi-user applications
07/17/2003WO2003058466A1 Multimodal communication method and apparatus with multimodal profile
07/17/2003WO2003058419A2 Virtual assistant, which outputs audible information to a user of a data terminal by means of at least two electroacoustic converters, and method for presenting audible information of a virtual assistant
07/17/2003WO2003058411A1 Content delivery method and content delivery system
07/17/2003WO2003057459A2 Illuminated covers
07/17/2003WO2002054720A8 Casing for portable communication device
07/17/2003WO2002034006A3 Thin speaker assembly and personal electronic devices
07/17/2003US20030135815 Method for remotely evaluating the audio quality of an IP terminal and corresponding terminal
07/17/2003US20030135771 Novel personal electronics device with a dual core processor
07/17/2003US20030135769 Power management in computing applications
07/17/2003US20030135748 Device and method for restricting content access and storage
07/17/2003US20030135586 Method and apparatus for exchange of information in a communication network
07/17/2003US20030135572 Portable data terminal
07/17/2003US20030135292 Electronic device and control element
07/17/2003US20030134669 Portable telephone terminal with helical antenna applied to hinge dummy
07/17/2003US20030134667 Wireless hand-free receiver of the mobile phone built in a battery packet
07/17/2003US20030134666 Wireless intercom system
07/17/2003US20030134665 Electronic apparatus
07/17/2003US20030134661 Telephony device with data repeater
07/17/2003US20030134660 Safe use of electronic devices in an automobile
07/17/2003US20030134629 Unified object transfer for multiple wireless transfer mechanisms
07/17/2003US20030134627 Enhancing/ limiting use of mobile electronic devices
07/17/2003US20030134626 Apparatus and method for managing a mobile phone answering mode and outgoing message based on a location of the mobile phone
07/17/2003US20030134625 Method and system for storing mobile phone backup data through a network
07/17/2003US20030134624 Remote access of call information and messages using wireless device connected to wireless network
07/17/2003US20030134623 Mobile communication system
07/17/2003US20030134613 Removable customizable inserts and faceplate for electronic devices
07/17/2003US20030134603 Miniature vocal transmitter device
07/17/2003US20030134602 Card holding structure and portable terminal apparatus having the same
07/17/2003US20030134589 Porable radio terminal with musuc data download function
07/17/2003US20030133573 Limiting device function
07/17/2003US20030133562 Exchange system and exchange method
07/17/2003US20030133553 Method and apparatus for delivering enhanced caller identification services to a called party
07/17/2003US20030133551 Method and apparatus for automatically adjusting an electronic device output in response to an incoming telephone call
07/17/2003US20030133543 Method and apparatus for delivering enhanced messages to a calling party
07/17/2003US20030133425 System and method for using CDMA mobile with GSM core infrastructure
07/17/2003US20030133337 Semiconductor device and portable terminal equipment
07/17/2003US20030133062 Liquid crystal display device and electronic apparatus
07/17/2003US20030132928 Electronic apparatus and method and program of controlling the same
07/17/2003US20030132911 Information processing device and method, and information processing program
07/17/2003US20030132884 Audio extension for wireless communication devices
07/17/2003US20030132863 Articulated, rotatable expandable and contractible keyboard device
07/17/2003DE20307085U1 Mountable reading aid for mobile telephone displays is of rectangular form and comes in different sizes and diopter values, consist of glass with a frame and a peripheral rubber seal
07/17/2003CA2472032A1 Multimedia system incorporating portable computer, television, and cellular phone
07/16/2003EP1328111A1 Power switch device utilizing phone loop signals to control supply of electrical power to a telephony instrument
07/16/2003EP1328106A1 Method for remotely evaluating the audio quality of an IP voice terminal and corresponding terminal
07/16/2003EP1328082A2 Data communication terminal device and data communication rate varying method using the same
07/16/2003EP1328068A1 A grounding device for a portable radio terminal
07/16/2003EP1328066A2 Semiconductor device and portable termianl equipment
07/16/2003EP1327349A1 Digital and voice data transmission system connected to a telephone extension and configured by smart cards
07/16/2003EP1327347A2 Cordless telephone
07/16/2003EP1327230A1 System for payment data exchange and payment terminal device used therein
07/16/2003CN2561181Y Wireless dialing device for mobile phone
07/16/2003CN2561180Y Calling-flash telephone set
07/16/2003CN2561179Y Mobile phone with Flashlight lighting function
07/16/2003CN2561178Y Mobile phone or pager equipped with lighting device
07/16/2003CN2561177Y Assembling structure of portable electronic device case
07/16/2003CN2561176Y Screen-telescopic mobile phone
07/16/2003CN2561175Y Telephone loud-speaker
07/16/2003CN2561174Y Telephone
07/16/2003CN1430862A Telephone communication system over single telephone line
07/16/2003CN1430848A Network combining wired and non-wired segments
07/16/2003CN1430847A Maintenance system for telecommunication istallation
07/16/2003CN1430846A Sound-transmitting apparatus
07/16/2003CN1430837A Telephone outlet and system for local area network over telephone lines
07/16/2003CN1430816A Self configuring multiple element portable electronic device
07/16/2003CN1430748A Data distribution terminal, menu server and distribution reservation system using them
07/16/2003CN1430744A Graphical layout for mapping keys of keypad to display regions
07/16/2003CN1430739A Portable terminal apparatus having automatic adjustment function for time difference
07/16/2003CN1430450A Method of preventing mobile phone interference
07/16/2003CN1430449A 便携通信终端 The mobile communication terminal
07/16/2003CN1430448A 电子装置和控制元件 Electronic devices and control elements
07/16/2003CN1430447A 便携式电子装置 The portable electronic device
07/16/2003CN1430446A Telephone equipment capable of preventing nonauthorization transmitting when transmitting message
07/16/2003CN1430445A Voice output system and method of mobile communication terminal
07/16/2003CN1430444A 移动通信终端装置 Mobile communication terminal device
07/16/2003CN1430443A Earphone and pushbutton detection device and method in mobile communication terminal
07/16/2003CN1430401A Hand electronic equipment with camera function
07/16/2003CN1430395A System and method for inputting Chinese phonetic using reduced push-button array
07/16/2003CN1430394A Folding mobile phone
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