Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
02/2007
02/14/2007CN1914884A Method and system for telecommunication with the aid of virtual control representatives
02/14/2007CN1914875A High data rate interface with improved link synchronization
02/14/2007CN1914859A Digitally enhanced cordless telephone as part of a media access control address
02/14/2007CN1914855A DSL system estimation and parameter recommendation
02/14/2007CN1914853A Methods and apparatuses for identifying opportunities to capture content
02/14/2007CN1914834A Portable terminal with built-in camera for visible light communication
02/14/2007CN1914813A Slider for connecting a calling part with a receiving part of a mobile phone in sliding way
02/14/2007CN1914809A Audio accessory optimization system
02/14/2007CN1914790A High dynamic range time-varying integrated receiver for elimination of off-chip filters
02/14/2007CN1914596A Layered user interface
02/14/2007CN1914591A Secure device, terminal device, gate device, and device
02/14/2007CN1914583A Method and device for implementing vibration output commands in mobile terminal devices
02/14/2007CN1914493A Torque meter
02/14/2007CN1913755A 可携式电子装置 Portable electronic device
02/14/2007CN1913688A Input device of sliding mode and portable device comprising the same
02/14/2007CN1913686A Calling method of mobile terminal
02/14/2007CN1913684A Mobile communication terminal providing memo function and method thereof
02/14/2007CN1913682A Terminal control method, terminal apparatus and program
02/14/2007CN1913681A Mobile communication terminal provided with dual display having multiple tasks and method thereof
02/14/2007CN1913679A Protection method and system for preventing fraudulent use of mobile terminal
02/14/2007CN1913677A Mobile communication terminal for distinguishing application descriptive file parameters and distinguishing method thereof
02/14/2007CN1913676A Mobile communication terminal, microphone and loudspeaker function switching method
02/14/2007CN1913675A Input apparatus for mobile terminal and display method thereof
02/14/2007CN1913672A Multipurpose mobile phone
02/14/2007CN1913659A Optimized short message filtering method
02/14/2007CN1913547A Card distributing user terminer, centre and method and system for protecting repaid card data
02/14/2007CN1913546A Method for sort storing mobile phone short message
02/14/2007CN1913545A User input method and device of mobile communication terminal
02/14/2007CN1913544A Auxiliary power unit
02/14/2007CN1913543A Watch structure mobile phone
02/14/2007CN1913542A High speed communication method and equipment between hese component and display component
02/14/2007CN1913541A Mobile communication terminal provided with auxiliary display part
02/14/2007CN1913540A Mobile communication terminal provided with fixed support portion
02/14/2007CN1913539A Flip type mobile communication terminal
02/14/2007CN1913538A Mobile terminal having an additional keypad
02/14/2007CN1913537A Portable electronic device
02/14/2007CN1913536A Fittings of portable electronic product
02/14/2007CN1913535A Key group and its manufacturing method
02/14/2007CN1913456A Method of identifing VOIP flow based on SIP protocol process performance
02/14/2007CN1913376A Chip card fixing structure and portable electronic device using the structure
02/14/2007CN1913195A Container, battery using the same or electric double layer capacitor and electronic device
02/14/2007CN1912808A Planar selection log-in literal method
02/14/2007CN1912663A Fixed-focus test method of mobile phone camera mould set
02/14/2007CN1301032C Method of creating individual information including call log and method using the created information
02/14/2007CN1301028C Mobile communication terminal and method for inputting characters by speech recognition
02/14/2007CN1301027C Mobile telephone with attaching unit
02/14/2007CN1301026C Mobile terminal voice telephone directory system
02/14/2007CN1301019C Mechanism for a wireless device to relinquish its network master status based on its power reserve
02/14/2007CN1301005C Information-processing apparatus and electronic equipment using thereof
02/14/2007CN1300953C Data back-up system and method, portable computer and mail transmitting system
02/14/2007CN1300948C Fingerprint identifying cell phone
02/14/2007CN1300653C Content delivery method and content delivery system
02/14/2007CN1299841C Vibration source driving device
02/13/2007US7178027 System and method for securely copying a cryptographic key
02/13/2007US7177960 Mobile terminal
02/13/2007US7177670 Mobile communication terminal provided with handsfree function and controlling method thereof
02/13/2007US7177669 Network support for number dialed identification with multi-line mobiles
02/13/2007US7177668 Access monitoring via piconet connection to telephone
02/13/2007US7177665 E-mail handling method for portable telephone and portable telephone using said handling method
02/13/2007US7177664 Bluetooth interface between cellular and wired telephone networks
02/13/2007US7177662 Multimode wireless communication device
02/13/2007US7177656 Method of synchronizing base stations interconnected by a local area network
02/13/2007US7177655 Method of instantly receiving and playing back audio data from wireless network by wireless terminal
02/13/2007US7177644 Distributed multi-beam wireless system
02/13/2007US7177643 Wireless network for routing a signal without using a tower
02/13/2007US7177637 Connectivity to public domain services of wireless local area networks
02/13/2007US7177634 Method of voice access for vehicle services
02/13/2007US7177631 Wireless communication device with call screening
02/13/2007US7177630 Method and system for initiating wireless phone calls
02/13/2007US7177629 Annunciating apparatus, and associated method, for selectably annunciating message termination at a radio communication device
02/13/2007US7177627 Method and apparatus for providing images for caller identification over a mobile network
02/13/2007US7177626 Relaying of messages
02/13/2007US7177625 Method and radio communication system for transmitting useful information as a service for several user stations
02/13/2007US7177624 Method and arrangement for exchanging capability information in a cellular radio system
02/13/2007US7177604 Pointing device for handheld devices and method for implementing same
02/13/2007US7177600 Apparatus and method for testing performance of mobile station having GPS function
02/13/2007US7177597 System and method for assigning contact information to an external device for communication purposes using a mobile device
02/13/2007US7177433 Method of improving the audibility of sound from a loudspeaker located close to an ear
02/13/2007US7177420 Carrier with built-in amplification for personal audio device
02/13/2007US7177418 Power efficient ADSL central office downstream class G power switch
02/13/2007US7177417 Telephone handset with user-adjustable amplitude, default amplitude and automatic post-call amplitude reset
02/13/2007US7177415 Telephone number searching system supporting automatic telephone connection and method therefor
02/13/2007US7177413 Head position based telephone conference system and associated method
02/13/2007US7177412 Multi-media communication management system with multicast messaging capabilities
02/13/2007US7177410 Local control of call features in a telephone system
02/13/2007US7177407 System and method for integration of softkeys with voice mail
02/13/2007US7177406 Systems and methods for providing portable voicemail services
02/13/2007US7177404 System for computer-based, calendar-controlled message creation and delivery
02/13/2007US7177403 Event driven multi-media communication management system
02/13/2007US7177402 Voice-activated interactive multimedia information processing system
02/13/2007US7177396 Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange
02/13/2007US7177395 Electronic looping systems for telecommunications system central offices
02/13/2007US7177394 Connection architecture for XDSL networks and intermediate distribution frame for said architecture
02/13/2007US7177055 Handheld mobile communications device with integral internal printer incorporating a receptacle for an ink cartridge
02/13/2007US7177054 Interactive printer
02/13/2007US7176961 Portable electronic device and portable cellular phone
02/13/2007US7176894 Double-sided keyboard for use in an electronic device
02/13/2007US7176841 Antenna device and radio communication apparatus using the antenna device
02/13/2007US7175177 Golf data management system, data center, and method of managing golf data
02/13/2007CA2413858C Mobile communication system, mobile communication method, mobile terminal and base station