Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
11/2008
11/19/2008CN101309318A Bluetooth earphone
11/19/2008CN101309317A Audio processing apparatus of mobile terminal and method thereof
11/19/2008CN101309316A Terminal notifying method and device
11/19/2008CN101309315A Mobile phone having expendable keyboard unit
11/19/2008CN101309314A Automatic reading method capable of speech training based on mobile phone
11/19/2008CN101309313A Mobile phone side key and mobile phone using the same
11/19/2008CN101309312A Sliding mechanism of portable apparatus and portable apparatus
11/19/2008CN101309311A Bidirectional slide-type mobile communciation terminal and method of providing graphic user interface thereof
11/19/2008CN101309310A Driving mechanism of sliding lid hinge of mobile communication terminal
11/19/2008CN101309309A Power saving device and method of multimedia mobile phone camera head
11/19/2008CN101309308A Ultrathin mobile phone and assembling process thereof
11/19/2008CN101309307A Portable electronic device
11/19/2008CN101309095A Portable Bluetooth sound reproducing apparatus
11/19/2008CN101308440A Interaction control method and system based on touch screen
11/19/2008CN101308438A Multifunctional device and its function switching method and its relevant electronic device
11/19/2008CN101308401A Mobile equipment and method for realizing Laos character input display
11/19/2008CN101305915A Mobile terminal for measuring blood sugar and method
11/19/2008CN100435592C Mobile phone system
11/19/2008CN100435541C Communication equipment
11/19/2008CN100435540C Cellular phone casing
11/19/2008CN100435539C Folding mobile phone and two-sided display liquid crystal display device
11/19/2008CN100435538C Image control apparatus and method for mobile communication terminal
11/19/2008CN100435537C Mobile terminal having image pick-up apparatus
11/19/2008CN100435536C Communication terminal device and control method therefor
11/19/2008CN100435489C Apparatus, and associated method, for facilitating antenna weight selection utilizing deterministic perturbation gradient approximation
11/19/2008CN100435255C Keypad lighting using polymer light emitting devices
11/19/2008CN100435077C Method for inputting Chinese character encoded digit by small keyboard
11/18/2008US7454793 Method for controlling the opening and transmission of electronic data on electronic communication devices
11/18/2008US7454718 Browser navigation for devices with a limited input system
11/18/2008US7454713 Apparatus, methods and computer program products providing menu expansion and organization functions
11/18/2008US7454313 Hierarchical workload monitoring for optimal subordinate tasking
11/18/2008US7454239 Handheld wireless communication device and holder
11/18/2008US7454237 Pressure sensitive alphanumeric telephone keys
11/18/2008US7454231 Portable cellular phone
11/18/2008US7454230 Interface for subscriber-based wireless phones to wireline infrastructure
11/18/2008US7454229 Electronic apparatus and wireless communication terminal
11/18/2008US7454228 Display device and display system
11/18/2008US7454212 OFDMA with adaptive subcarrier-cluster configuration and selective loading
11/18/2008US7454201 System for providing message services through a private network and mobile station
11/18/2008US7454199 System and method for temporary application component deletion and reload on a wireless device
11/18/2008US7454195 System for the centralized storage of wireless customer information
11/18/2008US7454194 Mobile terminal with personal authentication function and mobile terminal system
11/18/2008US7454182 Attenuator with switch function and mobile telephone terminal device using the same
11/18/2008US7454181 Multi-antenna receive diversity control in wireless communications
11/18/2008US7454177 Wireless communication device with enhanced feature set
11/18/2008US7454131 Image sensing apparatus with camera shake correction function
11/18/2008US7454031 Multifunction speaker
11/18/2008US7454015 Conference call recorder
11/18/2008US7454014 Device with a loudspeaker and an ear piece cover
11/18/2008US7454013 Multiuse telecommunications power system
11/18/2008US7454012 Managing power in a line powered network element
11/18/2008US7454010 Noise reduction and comfort noise gain control using bark band weiner filter and linear attenuation
11/18/2008US7454009 Ring-tone identification of urgent phone calls
11/18/2008US7454003 Telephone call control methods
11/18/2008US7454001 Method and apparatus for detection of caller identification signaling during call waiting
11/18/2008US7454000 Method and apparatus for improved personal communication devices and systems
11/18/2008US7453993 Apparatus and method for a world wide web-based directory with automatic call capability
11/18/2008US7453991 Method and apparatus for voice mail notes
11/18/2008US7453989 Method and apparatus for testing a subscriber loop-based service
11/18/2008US7453943 Hybrid circuit for broadband modems
11/18/2008US7453896 Method and apparatus for longitudinal balance calibration
11/18/2008US7453866 Method and apparatus for a dual mode telephone
11/18/2008US7453845 Distributed call control
11/18/2008US7453836 Electronic device and control method thereof
11/18/2008US7453827 IP telephone and IP adaptor
11/18/2008US7453586 Image sensor and printer in a mobile communications device
11/18/2008US7453405 Portable wireless device
11/18/2008US7453364 Safety device system
11/18/2008US7453219 Method and apparatus for controlling illumination of a display in a portable wireless communication device
11/18/2008CA2549639C Exchange system, button telephone set and exchange
11/18/2008CA2453146C Line driver for digital signal transmission
11/18/2008CA2408331C Handheld mobile communication device with repositionable display and inputs
11/18/2008CA2364529C Mobile device having a protective user interface cover
11/18/2008CA2297239C Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols
11/18/2008CA2266277C Method and apparatus for echo control in a communication system
11/13/2008WO2008137332A1 Method and apparatus for streaming audio data across a voip gateway to digital handsets
11/13/2008WO2008136647A1 A keypad array of mobile phone for inputting characters of russian language
11/13/2008WO2008136238A1 Communication device
11/13/2008WO2008135816A1 Optical fiber illumination
11/13/2008WO2008135701A2 Method for restituting information representing a state, and corresponding device and computer program product
11/13/2008WO2008135700A2 Communication terminal, and corresponding method and computer program product
11/13/2008WO2008135672A1 Hands-free car adaptor for mobile telephones with built-in fm transmitter, in which incoming requests are managed according to the frequency matching status in relation to the frequency of the associated radio set
11/13/2008WO2008135097A1 Methods, systems and computer program products for modifying an electronic text message with warped images
11/13/2008WO2008135070A1 A foldable/slidable apparatus for radio communication with backspace for an antenna
11/13/2008WO2008134940A1 Encoding method which encodes codes in consideration of shape
11/13/2008WO2008085836A3 Voicemail systems and methods
11/13/2008WO2008081242A3 Method for remotely controlling a mobile terminal
11/13/2008WO2008033631A3 Method and apparatus for facilitating the rendering of human communication content
11/13/2008WO2008024797A3 Graphical user interface for managing voice messages
11/13/2008WO2008016799A3 Enhanced coverage hole detection in wireless networks
11/13/2008WO2008011529A3 Over-voltage protection circuit
11/13/2008WO2008008100A3 Network architecture for ip services delivery based on network and user policy
11/13/2008WO2008002705A3 System and method for interaction of a mobile station with an interactive voice response system
11/13/2008WO2007147042A3 Voice-based multimodal speaker authentication using adaptive training and applications thereof
11/13/2008WO2007123887A3 Telephone call notification in a network environment
11/13/2008WO2007121397A3 Method and system for retrieving information from wireless sensor nodes
11/13/2008WO2007120958A3 Enhanced tone detector including adaptive multi-bandpass filter for tone detection and enhancement
11/13/2008WO2007092080A3 Authenticating mobile network provider equipment
11/13/2008WO2007084146A3 Call monitoring system
11/13/2008US20080282142 Rendering a User Interface