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)
10/2003
10/02/2003US20030186688 Information apparatus with phone function, ring history processing method and program
10/02/2003US20030186679 Methods, apparatus and program product for monitoring network security
10/02/2003US20030186677 Apparatus and method for directionalized active beacon pinging utilizing personal communication device
10/02/2003US20030185403 Method of improving the audibility of sound from a louspeaker located close to an ear
10/02/2003US20030185389 Telephone handset shoulder rest
10/02/2003US20030185388 Hands-free communicator
10/02/2003US20030185386 Station interface and protector with built in redundancy
10/02/2003US20030185383 Automatic line pair detection in a modem
10/02/2003US20030185380 Interactive telephone reply system
10/02/2003US20030185377 Web-based CTI system
10/02/2003US20030185371 Mute status reminder for a communication device
10/02/2003US20030185367 Collective housing intercom apparatus
10/02/2003US20030185366 Callee identification feature for telecommunications devices
10/02/2003US20030185365 Universal call-log system and method for a home network telephone
10/02/2003US20030185364 Method and apparatus for selectively sending a false system information tone on a telephone line
10/02/2003US20030185352 Automated message broadcast system with dual message sources
10/02/2003US20030185351 Method and apparatus for testing telephone sound quality
10/02/2003US20030185350 Method for matching the ocupancy states between a terminal and a switching facility, and a corresponding switching facility and a monitoring program
10/02/2003US20030185289 Cordless modem for portable computers
10/02/2003US20030185191 Data communication apparatus, data communication system, and data communication method
10/02/2003US20030185167 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
10/02/2003US20030184894 Transparent panel for a display device and mobile radio device provided with such a panel
10/02/2003US20030184648 Television intercom system
10/02/2003US20030184591 Apparatus and method for configuring and displaying user interface in mobile communication terminal
10/02/2003US20030184494 Antenna switch and portable apparatus
10/02/2003US20030184474 Method and apparatus for controlling access to mobile devices
10/02/2003US20030184451 Method and apparatus for character entry in a wireless communication device
10/02/2003DE20311838U1 Wireless door intercom receives radio signal when visitor pushes radio transmission button outside house and connection is set-up to mobile telephone of house owner
10/02/2003CA2479302A1 Entering text into an electronic communications device
10/01/2003EP1349407A2 Data communication apparatus, data communication system, and data communication method
10/01/2003EP1349361A2 Image data processing system
10/01/2003EP1349358A2 Method and apparatus for making a phone call connection over an internet connection
10/01/2003EP1349354A1 Detachable mobile terminal cover with integrated memory
10/01/2003EP1349353A2 Method and apparatus for using external audio system with a communication device
10/01/2003EP1349352A1 Operation control for contacting a communication party from a mobile phone
10/01/2003EP1349351A2 Apparatus and method for configuring and displaying user interface in mobile communication terminal
10/01/2003EP1349350A1 Mobile telephone housing with interchangeable bezel
10/01/2003EP1349290A1 Apparatus and method for reducing magnetic fields in radio telephones
10/01/2003EP1349051A1 Information processing device
10/01/2003EP1349049A1 Distribution of tasks over time in a mobile terminal
10/01/2003EP1348309A2 Subscriber integrated access device for use in wireless and wireline access systems
10/01/2003EP1348293A2 Ip telephone system
10/01/2003EP1348158A2 Computing device with user interface for navigating a contacts list
10/01/2003EP1347810A1 Telecommunication system, particularly for transferring software programs, adapted method and slide-in cassette
10/01/2003EP1259872A4 Portable interactive printer
10/01/2003EP1228421A4 Interactive printer
10/01/2003EP1080463B1 Signal noise reduction by spectral subtraction using spectrum dependent exponential gain function averaging
10/01/2003CN2577517Y Telephone set casing with disinfected fabric layer
10/01/2003CN2577516Y Mobile phone and stand-by cell integrating device
10/01/2003CN2577515Y Earphone
10/01/2003CN2577514Y Anti-theft mobile phone chain
10/01/2003CN2577513Y Apparatus for use in shell-changeable electronic device and shell-changeable communication apparatus
10/01/2003CN2577512Y Mobile phone built in with generator
10/01/2003CN2577449Y Cell box of vibrator for anti-theft mobile phone cover
10/01/2003CN1446351A Momory addressing method suitable for systems having variable speed data reproduction capability
10/01/2003CN1446339A Character information providing system and method and character doll
10/01/2003CN1446019A Antenna and communication machine with the antenna
10/01/2003CN1446016A Portable terminal equipment, notification method and its program
10/01/2003CN1446013A Self-adapting ringing unit cooperate with chord ring
10/01/2003CN1445972A Method for controlling mobile phone and terminal devices of man-machine interface
10/01/2003CN1445971A Mobile phone with E-pet game function
10/01/2003CN1445970A Earphone type handfree headphones with winder
10/01/2003CN1445969A Intelligence telephone possessing functions for sending and receiving short messages
10/01/2003CN1445933A Communication terminal, operation device, communication system and communication control method
10/01/2003CN1445875A Battery
10/01/2003CN1445719A 移动终端装置 The mobile terminal apparatus
10/01/2003CN1123254C Radio telephone with user interface unit and method for controlling its single key operation
10/01/2003CN1123250C Broadcast message transmitting and receiving method in mobile communication system
10/01/2003CN1123236C Digital cordless telephony system, radio base station
10/01/2003CN1123193C Multifunctional mobile telephone station
10/01/2003CN1123192C Separated digital answer recorder able to bidirectionally transmit speech data with personal computer and method
10/01/2003CN1123191C Method and apparatus for adaptive volume control
10/01/2003CN1123189C Hinge mechanism
10/01/2003CN1123188C Locking fastener for enclosure cover
10/01/2003CN1123133C Device for playing back audio signals in motor vehicle
10/01/2003CN1123128C Frame structure for mobile phone
10/01/2003CN1123088C Portable electronic commnication device with multi-band antenna system
10/01/2003CN1122970C Noise reducer, method and telephone for reducing signal noise by time domain spectral subtraction method
10/01/2003CN1122966C Method and apparatus for managing voice registration entries of voice recognition apparatus
09/2003
09/30/2003US6629183 Interface device for transmitting information between input/output means
09/30/2003US6628974 Folder operating apparatus for cellular phone
09/30/2003US6628971 Method for displaying background image in mobile telephone
09/30/2003US6628970 Information terminal
09/30/2003US6628967 Wireless communication device capable to transmit/receive TTY/TDD messages with variable data rate, embedded into audio data frames
09/30/2003US6628966 Packet communication card
09/30/2003US6628964 Combination cordless telephone and remote control for entertainment equipment
09/30/2003US6628961 Device and a method for connecting a mobile phone handset to an external keyboard
09/30/2003US6628940 Wireless portable information storage and retrieval device
09/30/2003US6628790 Apparatus for on-ear operation and off-ear operation with two sound reproduction transducers
09/30/2003US6628785 Water sinking confirmation device and portable terminal device using the same
09/30/2003US6628784 Cellular telephone with device to protect against radiation generated during its use
09/30/2003US6628782 Ring voltage termination by means of a spare fuse
09/30/2003US6628781 Methods and apparatus for improved sub-band adaptive filtering in echo cancellation systems
09/30/2003US6628780 Echo cancellation in the network for data applications
09/30/2003US6628779 Method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors
09/30/2003US6628771 Distinctive call waiting alert and management device
09/30/2003US6628768 System and method of responding to an incoming call while conferencing
09/30/2003US6628759 Alert signal during telephone conversation
09/30/2003US6628757 Fingerprint-ID-activated message playback apparatus and method
09/30/2003US6628756 System and method for telephone number verification and identification
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