Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
06/2005
06/22/2005CN2705963Y Full water-proof telephone set
06/22/2005CN2705962Y Side rotary tilting cover cell phone
06/22/2005CN2705961Y Portable communication device with fragrance dispersion function device
06/22/2005CN2705960Y Telephone set having display function for searching various knowledge and life knowledge
06/22/2005CN2705959Y PDA cell phone using single key to change talking window and PDA window
06/22/2005CN1631051A Device for testing packet-switched cellular radio network
06/22/2005CN1631045A Method and apparatus for audio signal based answer call message generation
06/22/2005CN1631027A Apparatus and method for intuitive keypad navigation with audio feedback for a wireless communication device
06/22/2005CN1631026A Telephone number modification device and method
06/22/2005CN1631025A Method and system for the flexible definition of graphic information on communication terminals
06/22/2005CN1631024A Device housing responsive to an environmental stimulus
06/22/2005CN1631002A Mobile apparatus enabling inter-network communication
06/22/2005CN1630987A Mobile wireless communication devices with internal antennas and replaceable housings
06/22/2005CN1630985A Pcd with transmitted RF power strength indicator and warning system
06/22/2005CN1630879A Cover for electronic device and electronic device with cover
06/22/2005CN1630403A Subscriber identification module (SIM) emulator
06/22/2005CN1630401A A secure device and information processing apparatus
06/22/2005CN1630400A Method for automatically switching a profile of a mobile phone
06/22/2005CN1630399A Communication system, communication terminal device, and information storage module
06/22/2005CN1630398A Method and apparatus for proportionally adjusting the size of images transmitted between mobile communications terminals
06/22/2005CN1630395A Method of adding mobile phone custom menu
06/22/2005CN1630393A 一种卡 A card-
06/22/2005CN1630392A 一种短信代码卡 A short code card
06/22/2005CN1630391A Wireless communication terminal system with PHS handset connected to intelligent exterior storage apparatus
06/22/2005CN1630389A 可携式通讯装置 Portable communication device
06/22/2005CN1630388A 可携式通讯装置 Portable communication device
06/22/2005CN1630387A Multimedia central handset with single CPU and of software DSP mode
06/22/2005CN1630385A Method of ringing tone of replaceable mobile communication device
06/22/2005CN1630384A Split mobile communication device
06/22/2005CN1630381A Multiple mode personal wireless communications system
06/22/2005CN1630361A A method and apparatus for providing mobile-to-mobile video capability to a network
06/22/2005CN1630348A Electronic apparatus, palm top electronic apparatus, and image sensing chip
06/22/2005CN1630342A Method and apparatus for prompting camera shooting operation of mobile phone
06/22/2005CN1630316A Portable telephone capable of switching to audiphone function
06/22/2005CN1630315A Selection method of mobile phone synchronous transmission objects
06/22/2005CN1630314A Wireless communication machine using single earpiece with microphone and loudspeaker function
06/22/2005CN1630313A Case of mobile terminal
06/22/2005CN1630312A Portable terminal with position-variable display and method
06/22/2005CN1630311A Rotary flip terminal for LCD frame conversion device
06/22/2005CN1630310A Mobile terminal with earphone
06/22/2005CN1630309A Personal handset system handset convenient for children
06/22/2005CN1630308A Mobile phone and lifting lid mechanism
06/22/2005CN1630306A 显示器件 Display Devices
06/22/2005CN1630305A 便携式终端和通信系统 The portable terminal and a communication system
06/22/2005CN1630304A Gradient displaying method of mobile terminal
06/22/2005CN1630303A Portable communication terminal switchably displaying pictures based on a plurality of video signal sources
06/22/2005CN1630302A Handset capable of automatically recording characters and images, and method of recording and processing thereof
06/22/2005CN1630301A Method for in-house monitoring of own home
06/22/2005CN1630294A Wireless transmission interference avoidance on a device capable of carrying out network communications
06/22/2005CN1630271A 通信系统 Communications systems
06/22/2005CN1630258A Communications system and communications apparatus
06/22/2005CN1630231A Weighted secret key sharing and reconstructing method
06/22/2005CN1630216A 蓝牙终端 Bluetooth devices
06/22/2005CN1630208A 移动终端 Mobile terminal
06/22/2005CN1629970A Method and system for expressing content in voice document
06/22/2005CN1629935A Voice recognition method
06/22/2005CN1629725A Pcmcia printer
06/22/2005CN1629715A Flash lamp illumination intensity regulating device for mobile communication terminal with camera
06/22/2005CN1207929C Portable telephone and control method thereof
06/22/2005CN1207884C Loudspeaker volume range control
06/22/2005CN1207883C Received signal gain device for folding handset
06/22/2005CN1207869C Generation of paper electronic repaying card data, and distribution management method thereof
06/22/2005CN1207858C Call redirection system
06/22/2005CN1207850C Information transferring method
06/22/2005CN1207652C Rotary keypad of mobile communication terminal
06/21/2005US6909911 Wireless terminal
06/21/2005US6909910 Method and system for managing changes to a contact database
06/21/2005US6909909 Communication apparatus capable of communicating via different types of communication lines and control method thereof
06/21/2005US6909908 Plain ordinary telephone line and local area network connections for mobile phones
06/21/2005US6909907 Integrated connection assembly for global positioning system (GPS) receiver and personal digital assistance (PDA) device or cellular phones
06/21/2005US6909906 Portable information input apparatus
06/21/2005US6909894 Echo plug for a wireless telephone
06/21/2005US6909892 Mobile phone avoiding search of ineffective base stations
06/21/2005US6909878 Method, system and computer readable medium for providing an output signal having a theme to a device in a short distance wireless network
06/21/2005US6909778 Enhanced IP phone operation
06/21/2005US6909777 Method and system for providing enhanced caller identification information including tailored announcements
06/21/2005US6909475 Display unit and portable terminal unit
06/21/2005US6909413 Display device
06/21/2005US6909259 Battery charger with power cord reel
06/21/2005CA2313084C Identification card and billing method with an identification card
06/21/2005CA2194663C Cellular telephone and associated method for opening a voice channel with a source telephone without establishing voice communications therewith
06/18/2005CA2486599A1 Method and system for maintaining synchronization in low-power mode over a frequency hopping radio link
06/16/2005WO2005055620A2 Pivotal display for a mobile communications device
06/16/2005WO2005055594A1 Mobile telephone device
06/16/2005WO2005055579A1 System for producing artificial telepathy
06/16/2005WO2005055578A1 Telephony based remote location monitoring
06/16/2005WO2005055573A2 Method for the generation sending and receiving of mms messages a computer programme and a computer-readable storage medium
06/16/2005WO2005055572A1 Mobile telephone for finding partners
06/16/2005WO2005055571A1 Wireless communication unit and a method of operation thereof
06/16/2005WO2005055570A1 Method and system for providing caller's image information in a client oriented manner through communication network
06/16/2005WO2005055569A2 Apparatus, methods and computer program products providing menu expansion and organization functions
06/16/2005WO2005055568A1 Mobile telephone with movement-dependent display representation
06/16/2005WO2005055567A1 Key button structure of cellular phone employing 10-color wheel
06/16/2005WO2005055566A1 Sonic data communication between mobile phones
06/16/2005WO2005055565A1 Hands-free telephone
06/16/2005WO2005055564A1 Electronic device
06/16/2005WO2005055555A1 Telecommunication system and method using a videophone connected to the internet
06/16/2005WO2005055461A1 Personal communication device with transmitted rf power strength indicator
06/16/2005WO2005055454A1 Portable terminal having single extended screen for dual display panels, method of controlling screen display thereof and control device thereof
06/16/2005WO2005055428A1 Read-only serial interface with versatile mode programming