Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
04/2011
04/06/2011CN102006360A Method of controlling mobile game by a plurality of environmental sensors
04/06/2011CN102006359A Priority management system and method of phone communication mode
04/06/2011CN102006358A Mobile phone private communication management system and method
04/06/2011CN102006357A Mobile phone for old people and using method
04/06/2011CN102006356A Method for detecting state of cell phone pocket by using Android operating system
04/06/2011CN102006355A Experience modification apparatus for a mobile terminal and experience modification method
04/06/2011CN102006354A Method for realizing mobile telephone function, and communication device and portable terminal
04/06/2011CN102006353A Mass texting based personal number filtering method and mobile terminal thereof
04/06/2011CN102006352A Alarm controller, alarm method and alarm system for mobile terminal
04/06/2011CN102006351A Telephone recording method capable of realizing network sharing
04/06/2011CN102006350A Method and device for automatically regulating volume of mobile phone microphone
04/06/2011CN102006349A Method for improving mobile phone speech quality in conference mode and implementation device thereof
04/06/2011CN102006348A Telephone capable of transferring calls
04/06/2011CN102006347A Mobile communication equipment and alarming method thereof
04/06/2011CN102006346A Projector device
04/06/2011CN102006345A Mobile phone device
04/06/2011CN102006344A Slide rail and mobile phone with same
04/06/2011CN102006343A Smart phone and method for automatically adjusting the volume of ringing tone
04/06/2011CN102006342A Fastener and shell adopting same
04/06/2011CN102006341A Mobile communication device
04/06/2011CN102006340A Slider mechanism and portable electronic device with same
04/06/2011CN102006339A Orthogonal frequency division multiplexing (OFDM) technology-based AC/DC power-line industrial field phone
04/06/2011CN102006207A Telephone device and telephone communication system
04/06/2011CN102006016A GSM power amplification module and mobile terminal
04/06/2011CN102005893A Portable electronic device and self-generating method thereof
04/06/2011CN102005722A Method and device for preventing short circuit of handheld terminal
04/06/2011CN102005675A Card holding structure
04/06/2011CN102005200A System, device and method for regulating display direction
04/06/2011CN102005107A Intelligent alarm with mobile phone
04/06/2011CN102004703A Method and system for protecting data
04/06/2011CN102004597A Terminal and method for operating interface of terminal
04/06/2011CN102004563A Mobile terminal cursor movement control system and method
04/06/2011CN102004520A Handheld electronic device
04/06/2011CN102004277A Filtering element, manufacturing method thereof, camera module and portable electronic device
04/06/2011CN102001154A Manufacturing method of shell
04/06/2011CN101778494B Dual-SIM card and dual-standby mobile phone
04/06/2011CN101674351B Work method of personalized multi-media caller identification device of mobile terminal
04/06/2011CN101535890B Light sensor for luminance control in a display in a portable device
04/06/2011CN101465897B Method for configuring IP telephone parameter
04/06/2011CN101420483B Wrongly-written characters detection method and mobile terminal
04/06/2011CN101387909B Information display device and program recording media
04/06/2011CN101345823B Information device and portable information apparatus
04/06/2011CN101340470B Radio communication device
04/06/2011CN101335640B Method and apparatus for communication terminal to automatically acquiring configuration
04/06/2011CN101282541B 通信系统 Communications systems
04/06/2011CN101233741B Method and system for delivering information to a user
04/06/2011CN101123774B Method for performing communication function in radio terminal
04/06/2011CN101106584B Keypad and keypad assembly
04/05/2011USRE42271 Wireless telephone system including voice over IP and POTS
04/05/2011USRE42268 Method and apparatus for organizing addressing elements
04/05/2011US7920905 Mobile phone holder, especially for mechanical vehicle
04/05/2011US7920904 Mobile terminal
04/05/2011US7920902 Mobile personal audio device
04/05/2011US7920900 Shared antenna control
04/05/2011US7920898 Data entry systems
04/05/2011US7920895 Method and system for providing broadcast services through a cellular and/or wireless network to a plurality of mobile devices via service provider integration
04/05/2011US7920894 Methods and apparatus for analyzing, processing and formatting network information such as web-pages
04/05/2011US7920893 Method and system for transmission or reception of FM signals utilizing a DDFS clocked by an RFID PLL
04/05/2011US7920892 Receiving device, rebroadcast content scheduling device, reception state notifying method, rebroadcast content scheduling method, rebroadcast content scheduling system, rebroadcast content scheduling program, and recording medium
04/05/2011US7920891 Stand alone emergency signal device housed in cell phone
04/05/2011US7920880 Multimedia message center for delivering a multimedia message to a telecommunication device during an established traffic channel connection
04/05/2011US7920871 Telephone device
04/05/2011US7920860 System for managing the multiple air-to-ground communications links originating from each aircraft in an air-to-ground cellular communication network
04/05/2011US7920847 Method and system to protect the privacy of presence information for network users
04/05/2011US7920846 Method for implementing access restriction of mobile networks
04/05/2011US7920845 Method and system for distributing data to mobile devices
04/05/2011US7920828 Portable terminal, portable telephone and master slave portable telephone system using the portable terminal
04/05/2011US7920827 Apparatus and method for facilitating physical browsing on wireless devices using radio frequency identification
04/05/2011US7920705 System and method for convert channel detection
04/05/2011US7920698 Microphone systems for telephones
04/05/2011US7920696 Method and device for changing to a speakerphone mode
04/05/2011US7920695 Telephony distribution system
04/05/2011US7920694 Generation of consistent haptic effects
04/05/2011US7920686 Method and system for providing calling name identification requery
04/05/2011US7920685 Private branch exchange with self-referencing extensions
04/05/2011US7920682 Dynamic interactive voice interface
04/05/2011US7920680 VoIP caller authentication by voice signature continuity
04/05/2011US7920678 Personal virtual assistant
04/05/2011US7920677 Automated DSL performance adjustment
04/05/2011US7920554 Supporting both packet and circuit-based wireless networks
04/05/2011US7920553 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/05/2011US7920513 Reestablishing communication by a mobile node upon recovery from an abrupt shut down
04/05/2011US7920510 Minimized IP connectivity establishment procedures
04/05/2011US7920496 Transaction control system including portable data terminal and mobile customer service station
04/05/2011US7920229 Display device having first and second display units separated by an optical sheet having an aperture with a width corresponding to one of the display units
04/05/2011US7920215 Portable electronic device
04/05/2011US7920098 Antenna device for portable terminals and radio unit for receiving broadcast waves
04/05/2011US7920074 Apparatus and method for an accelerated thumbwheel on a communications device
04/05/2011CA2475721C Method and system for the flexible definition of graphic information on communication terminals
04/05/2011CA2421713C Monitoring quality of service in packet-based communications
03/2011
03/31/2011WO2011038102A1 Method and system for no buffered traffic indication for wireless local area network (wlan) power save
03/31/2011WO2011038041A1 Signal separation for energy harvesting
03/31/2011WO2011037642A1 Automatic short messaging system and/or call suspension for wireless devices in motion
03/31/2011WO2011037541A1 A method of communication
03/31/2011WO2011037324A2 Cradle for a portable terminal
03/31/2011WO2011037264A1 Electronic device and control method
03/31/2011WO2011037259A1 Image projection apparatus
03/31/2011WO2011037231A1 Portable communication device, display control method and display control program
03/31/2011WO2011037222A1 Mobile terminal device, method for controlling mobile terminal device, and program
03/31/2011WO2011037176A1 Mobile electronic device