Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
04/2003
04/09/2003CN1105462C Selective call receiver
04/09/2003CN1105444C Radio mobile terminal provided with additional reader of chip cards
04/09/2003CN1105428C apparatus and method for reducing magnetic field density in radiotelephone
04/09/2003CN1105426C Antenna apparatus mounted on turning cover of upturning type portable telephone set
04/09/2003CN1105425C 移动站 Mobile station
04/09/2003CN1105375C Application of split- and dual-screen LCD panel disign in communication device
04/09/2003CN1105222C Hinge device for keeping open/close of foldable equipment
04/09/2003CN1105046C Holder for portable electronic device
04/08/2003US6546265 Portable wireless communications device
04/08/2003US6546264 Helmet headphones
04/08/2003US6546263 Apparatus and method for compact icon display
04/08/2003US6546262 Cellular telephone accessory device for a personal computer system
04/08/2003US6546245 Inverted code sequence cordless signaling
04/08/2003US6546244 System and method for testing an assembled telephone
04/08/2003US6546241 Handset access of message in digital cordless telephone
04/08/2003US6546240 Mobile radio-telephone terminal with controlled usage
04/08/2003US6546239 Mobile radio telephone with reduced key set
04/08/2003US6546232 Mobile telephone with a GPS receiver and EKG electrodes
04/08/2003US6546231 Communication terminal device and rotary operation key
04/08/2003US6546107 Method and apparatus for controlling the propagation of magnetic fields by electrodynamic/magnetic transducers in telecommunication devices
04/08/2003US6546103 Securing mechanism for mobile phone
04/08/2003US6546102 Multi-configurable integral phone support
04/08/2003US6546101 Communication device having illuminated audio indicator
04/08/2003US6546099 Arrangement for suppressing an interfering component of an input signal
04/08/2003US6546098 System and method for distributing enhanced telephony service to customer premises equipment
04/08/2003US6546092 Video caller identification systems and methods
04/08/2003US6546091 Automatic detection of phone system settings for dial-up modem connections
04/08/2003US6546085 System and method to enable a calling party to verify delivery and to cancel stored facsimiles
04/08/2003US6546081 Telephone security system
04/08/2003US6546002 System and method for implementing an intelligent and mobile menu-interface agent
04/08/2003US6545784 Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit
04/08/2003US6545698 Mobile video telephone with automatic answering function and method for controlling the same
04/08/2003US6545654 Microdisplay for portable communication systems
04/08/2003US6545640 Dual-band transmission device and antenna therefor
04/08/2003US6545616 Methods and apparatus for digital wireless text telephony
04/08/2003US6545612 Apparatus and method of detecting proximity inductively
04/08/2003US6545590 Musical alert radio pager
04/08/2003US6545589 Method and apparatus for managing telecommunications
04/08/2003US6545446 Cellular phone equipped with a charging function
04/08/2003US6543696 Portable information terminal
04/08/2003US6543206 Apparatus and method for formation of sealed packages
04/08/2003US6543088 Hinge assembly
04/08/2003CA2330804C Key telephone system and interface unit for key telephone
04/05/2003CA2358379A1 Method and device for preventing signal loss in unterminated bridge taps
04/03/2003WO2003028404A1 Speaker, speaker module, and electronic equipment using the speaker module
04/03/2003WO2003028386A2 Wireless mobile image messaging
04/03/2003WO2003028373A1 Systems and devices for video and audio capture and communication during television broadcasts
04/03/2003WO2003028356A1 Predictive dialing system and method
04/03/2003WO2003028349A2 Method for controlling power characteristics in packet-oriented communication networks
04/03/2003WO2003028346A1 Electronic device with extendable keyboard
04/03/2003WO2003028345A1 Device and method for communication status
04/03/2003WO2003028342A2 A system which automatically disables or switches off a cellphone
04/03/2003WO2003028230A1 Method for operating a noise-output device and noise-output device
04/03/2003WO2003028149A1 Antenna device and communication equipment using the device
04/03/2003WO2003027937A2 Static display of a bar code on a display of a mobile communications device
04/03/2003WO2003027830A1 Digital image transmission unit, the methods used in one such unit, a digital image transmission device and a digital image display device
04/03/2003WO2003027825A2 Display device and control system thereof
04/03/2003WO2003026706A2 Diffuser for active ingredients
04/03/2003WO2003009529A3 Emulation of phone extensions in a packet telephony distribution system
04/03/2003WO2002088908A3 Methods, systems, and programming for producing and displaying subpixel-optimized font bitmaps using non-linear color balancing
04/03/2003WO2002076061A8 Method of correcting a real-time clock of an electronic apparatus
04/03/2003WO2002073942A3 Apparatus and method for computer controlled call processing applications in packet switched telephone networks
04/03/2003US20030066064 System and method for field diagnosis of wireless communications device system software
04/03/2003US20030065934 After the fact protection of data in remote personal and wireless devices
04/03/2003US20030065818 Addressing remote data objects via a computer network
04/03/2003US20030064813 Entertainment console with integrated printing
04/03/2003US20030064762 Electronic device and mobile radio terminal apparatus
04/03/2003US20030064761 System and method for reducing SAR values
04/03/2003US20030064759 Mobile radio terminal
04/03/2003US20030064758 Foldable portable information terminal
04/03/2003US20030064757 Method of displaying information on a screen
04/03/2003US20030064756 Quick access list for previously accessed network addresses
04/03/2003US20030064755 Method and apparatus for generating DTMF tones using voice-recognition commands during hands-free communication in a vehicle
04/03/2003US20030064751 Method and apparatus for a holster having a user interface
04/03/2003US20030064750 User interfacing device for PDA/wireless terminal
04/03/2003US20030064749 Mobile telephone featuring accelerated ambient temperature measurement module
04/03/2003US20030064748 Mobile cellular telephone
04/03/2003US20030064747 Integrated circuit architecture for programmable wireless device
04/03/2003US20030064746 Sound enhancement for mobile phones and other products producing personalized audio for users
04/03/2003US20030064732 Proximity regulation system for use with a portable cell phone and a method of operation thereof
04/03/2003US20030064715 Transceiver and its transmitting method and receiving method
04/03/2003US20030064711 Telephony call control using a personal digital assistant with a wireless link
04/03/2003US20030064710 Method and apparatus for entering numbers
04/03/2003US20030064708 Mobile communication terminal
04/03/2003US20030064707 Radio communication terminal
04/03/2003US20030064703 Portable communication terminal, communication method of the portable communication terminal, program, and recording medium having the program recorded thereon
04/03/2003US20030064689 Adding I/O ports to mobile device via smart interchangeable cover
04/03/2003US20030064688 Slide-type portable communication apparatus
04/03/2003US20030064687 Portable communication apparatus and microphone device for the apparatus
04/03/2003US20030064685 Portable communication apparatus with digital camera and personal digital assistant
04/03/2003US20030063908 Image processor with integrated printing
04/03/2003US20030063739 Portable telephone and character input method
04/03/2003US20030063737 Telephone with removable DSL cartridge
04/03/2003US20030063735 Method and system for one party to pass a calling invitation to another party
04/03/2003US20030063732 Portable electronic device having integrated telephony and calendar functions
04/03/2003US20030063726 Caller ID data-reporting mechanism for electronic devices and associated methods
04/03/2003US20030063718 Multiple service announcement method
04/03/2003US20030063717 System and method for recognition of and automatic connection using spoken address information received in voice mails and live telephone conversations
04/03/2003US20030063716 Audio recording system and method of use
04/03/2003US20030063713 Test unit for use at a network interface device