Patents
Patents for H03M 11 - Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys (4,545)
06/2009
06/18/2009US20090153371 Handheld Electronic Device With Rotatable Keyboard
06/16/2009CA2477637C Component-based, adaptive stroke-order system
06/11/2009US20090146848 Systems to enhance data entry in mobile and fixed environment
06/10/2009CN100499676C Portable terminal
06/09/2009US7545364 Multi-functional control interface
06/09/2009US7545289 Capacitive sensing using a repeated pattern of sensing elements
06/04/2009WO2009069392A1 Input device, server, display management method, and recording medium
06/04/2009US20090140891 Light-sensitive keyboard
06/04/2009US20090140890 Keyboard
06/02/2009US7541946 Relaxation oscillator based keypad decoder
05/2009
05/27/2009EP2063345A2 Twin-contact keyboard arrangement
05/27/2009EP2063343A1 Portable terminal, display method, display mode determining program and computer readable recording medium
05/27/2009CN100492918C A method and system for keyboard scan
05/27/2009CN100492259C Alphabet digit pad, display system and method
05/21/2009US20090128509 Externally reconfigurable input system
05/21/2009US20090128376 Method and Apparatus for Controlling a Keypad of a Device
05/21/2009US20090128373 Twin-contact keyboard arrangement
05/21/2009US20090128370 Angular keyboard for a handheld mobile communication device
05/21/2009US20090128369 Keyboard for a mobile device
05/21/2009US20090128367 Sensing ball
05/20/2009CN100489881C Data input device and method
05/12/2009US7533193 Apparatus and method for reducing electromigration
05/07/2009WO2009057721A1 Mobile display device
05/07/2009US20090115645 Control unit for domestic appliances
05/07/2009US20090115644 Method for inputting character
05/07/2009US20090115640 Metallic keypad assembly having ripple luster
05/06/2009CN100486261C Folding information processor
05/06/2009CN100485576C Systems and methods for interfacing with computer devices
05/05/2009US7530031 Character input device
04/2009
04/30/2009WO2008026211A3 Simplified keyboard for a computer
04/30/2009WO2007058858A3 Multi-functional control interface
04/29/2009CN100483951C Keyboard
04/29/2009CN100483584C Keypads with multi-function keys
04/29/2009CN100483309C Electronic device and function assigning method
04/28/2009US7525453 Computer system with enhanced range passive wireless keyboard
04/28/2009US7525452 Handheld electronic device and method for disambiguation of text input providing suppression of low probability artificial variants
04/23/2009WO2009050941A1 Mobile terminal and operating portion display method
04/23/2009US20090102799 Handheld mobile communication device with flexible keys
04/23/2009US20090102685 Data input interface and method for inputting data
04/22/2009EP1433260A4 Universal keyboard
04/22/2009CN101414831A Press-key function conversion method
04/16/2009US20090096640 Keyboard with plural key switch matrices to detect ghosting
04/15/2009CN101408571A Inserted detection circuit
04/09/2009WO2009045996A2 Keypad haptic communication
04/09/2009WO2009044512A1 Terminal having display section
04/09/2009WO2009043175A1 Inquiry-oriented user input apparatus and method
04/09/2009US20090091479 Keypad haptic communication
04/08/2009CN101405690A Input device and mobile terminal using the same
04/08/2009CN100477542C Portable terminal with display capability based on gradient
04/02/2009WO2009041420A1 Character entering apparatus, character entering method and character entering program
04/02/2009US20090085778 Text input device for videogame controller
04/02/2009US20090085777 Keypad for a wireless device
04/01/2009CN101401059A System for input to information processing device
03/2009
03/26/2009US20090079823 Methods and systems for operating a video surveillance system
03/26/2009US20090079594 Media return system
03/25/2009CN101395560A Inputting apparatus and inputting method
03/25/2009CN101394185A Press-key detection circuit and method thereof
03/24/2009US7508324 Finger activated reduced keyboard and a method for performing text input
03/19/2009WO2009036293A1 Highly compact keyboards
03/19/2009US20090073127 Pocket Data Input Board
03/19/2009US20090073003 Data input system with multi-directional pointing device
03/19/2009US20090073002 Lineographic alphanumeric data input system
03/18/2009EP1900103A4 Data entry system
03/17/2009US7505627 Apparatus and method for letter recognition
03/17/2009US7504967 Portable electronic device with keyboard
03/12/2009US20090066557 Wireless Communication Device Including A Universal Keypad
03/12/2009US20090066543 Method for implementing dynamic pseudorandom keyboard remapping
03/12/2009US20090066542 Digraphic keypad
03/11/2009CN101382835A Multi-LED human-computer interaction module of serial interface and interaction method
03/11/2009CN100468477C Simplified control system for electronic media
03/05/2009US20090058687 Compact input device
03/04/2009EP2031844A1 System and method for character case control in a wireless communication device
03/04/2009EP2030326A2 Two-wire connection to a key matrix in a mobile device
03/04/2009EP1282853A4 Apparatus and method for inputting alphabet characters on keypad
03/04/2009CN201204575Y Non-contact type touch induction key-press matrix circuit
03/04/2009CN201203651Y Circuit for detecting key-press status
03/04/2009CN101379474A Character input device
03/03/2009US7498956 Apparatus and method for inputting information
02/2009
02/26/2009WO2009025367A1 Input device
02/26/2009US20090051571 Keypad
02/24/2009US7495657 Keyboard
02/24/2009US7495584 Wireless steering column switch levers
02/19/2009WO2009022657A1 Portable terminal
02/19/2009WO2009022501A1 Microcomputer system
02/19/2009WO2009022483A1 Display system and display method
02/18/2009EP2026177A1 System for input to information processing device
02/18/2009CN101369816A Press key distinguishing method and its related computer equipment
02/17/2009US7492286 Reduced keyboard character selection system and method
02/12/2009WO2009020090A1 Mobile terminal
02/12/2009US20090040078 Method for differentiating keys and related computer apparatus
02/12/2009US20090040076 Character Arrangement Method and Character Input Device
02/11/2009CN101364808A Method for determining hot-key and related computer apparatus thereof
02/05/2009WO2009017176A1 Input device
02/05/2009WO2009016915A1 Game program, game device, and game control method
02/05/2009US20090033627 External Keyboard
02/05/2009US20090033520 Intelligent floor mat with email text to voice processing
02/04/2009CN101359913A Press-key system and method capable of detecting triggered-or-not of multiple press-keys
02/04/2009CN101359308A Self-repair method for breakage of keyboard
01/2009
01/29/2009US20090027237 Key system and method capable of detecting if a plurality of keys are triggered
01/29/2009US20090027236 Method for detecting and processing key scan codes of computer keyboard
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