Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › H03M 11 - Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
Patents for H03M 11 - Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys (4,545)
05/2000
05/18/2000DE19852227A1 Verfahren, Wählschalter und Wähleinrichtung zur sicheren Positionserkennung einer von dem Wählschalter eingenommenen Position Method, and selector selector for safe position occupied by the recognition of a selector position
05/10/2000CN1252577A Method and device for processing Chinese teletype document
05/04/2000WO2000025500A1 Device and method for quickly selecting text from a list using a numeric telephone keypad
05/04/2000WO2000025197A1 Keyboard input devices, methods and systems
05/04/2000DE19849460A1 Einrichtung und Verfahren zur schnellen Textauswahl aus einer Liste mittels einer numerischen Telefontastatur Apparatus and method for fast text selection from a list using a numeric phone keyboard
04/2000
04/25/2000US6054982 Communication terminal and its display control system
04/25/2000US6054940 Keypad scanning security system
04/19/2000CN1251012A Back-returning of push button
04/13/2000WO2000021024A1 Input device using scanning sensors
04/05/2000CN1249601A Chinese character input method for telephone
04/04/2000US6046732 Method of allowing users to enter characters into electronic equipment by using cursor key and displaying user-entered characters
03/2000
03/30/2000WO2000017739A1 Information processor for visually disabled person and tactile input/output device
03/29/2000CN1050914C Aera-division Chinese character input method for computer
03/28/2000US6043761 Method of using a nine key alphanumeric binary keyboard combined with a three key binary control keyboard
03/28/2000US6043760 Language-dependent letter input by means of number keys
03/23/2000WO2000016487A1 Circuit for time-sharing of configurable i/o pins
03/23/2000CA2307099A1 Circuit for time-sharing of configurable i/o pins
03/22/2000CN1248333A Reduced keyboard disambiguating system
03/21/2000US6040788 Cache based scan matrix keyboard controller
03/15/2000EP0897615A4 Expandable keyboard with interleaving sections
03/08/2000CN1246743A Method and device for individual person digital auxiliary virtual display/keyboard
03/07/2000US6034688 Scrolling navigational display system
03/01/2000EP0982910A1 Key echo
03/01/2000EP0982676A1 A method and apparatus for a virtual display/keyboard for a PDA
03/01/2000EP0678204B1 Multipurpose user interface
03/01/2000CN1246221A Apparatus and method for keyboard encoding
02/2000
02/23/2000CN1245316A Method for converting one keyboard mode text to another keyboard mode text
02/23/2000CN1245308A Mounting device for universal Chinese phonetic alphabet keyboard
02/16/2000CN1244674A Touch screen keyboard support of multibyte and multiple character speech
02/15/2000CA2185697C Methods and apparatus for interfacing an encryption module with a personal computer
02/01/2000US6021336 Portable communication terminal capable of transmitting text data
02/01/2000US6020833 Method and interface circuit for scanning keys and external resistors in keypad
01/2000
01/26/2000CN1242662A Inputting and testing circuit for matrix type keyboard
01/19/2000EP0972235A1 Keyboard and device provided with the keyboard
01/18/2000CA2021204C Configurable keyboard
01/13/2000WO2000002188A1 Kiosk touch pad
01/13/2000CA2337796A1 Kiosk touch pad
01/11/2000US6014131 Interactive programmable interface for relegendable LCD keyswitches
01/11/2000CA2094149C Memory mapped keyboard controller
12/1999
12/29/1999WO1999067772A1 Ohai technology user interface
12/29/1999EP0967555A2 Converting text according to keyboard mode
12/29/1999CN1047856C Method for inputting confidential information and associated terminal
12/28/1999CA2110801C A multipurpose optical intelligent key board apparatus
12/22/1999CN1047673C Circuit of analog key scanning way for recognizing double key inputs
12/21/1999US6005499 Systems and methods for generating key press status messages within telecommunications systems or other networks
12/21/1999US6005488 User control interface architecture for automotive electronic systems
12/16/1999WO1999065212A1 System and method for character case control in a wireless communication device
12/15/1999EP0964328A2 Rapid network access computer system
12/08/1999CN1237729A Chinese characters in electronic device
12/02/1999WO1999062180A1 Differentiating between input ranges in a passive keypad
12/02/1999DE19821750A1 Verfahren zum Eingeben von Positionsdaten in ein Straßen-Informationsdienstsystem A method of inputting position data in a road traffic information service system
12/01/1999EP0960482A1 An apparatus and a method for keyboard encoding
12/01/1999CN1237044A Chinese-character encode system for inputting to computer
12/01/1999CN1237043A Dual-five-stroke encode method for entering Chinese characters
11/1999
11/24/1999EP0776500A4 A human/machine interface for computing devices
11/23/1999US5991396 Method of selecting characters from a keypad and a telephone set operating according to this method
11/17/1999EP0957341A2 Method for storing position data
11/16/1999US5984545 Character information processor
11/09/1999US5983116 Radio telephone having analog key signal output for power conservation
10/1999
10/26/1999US5973675 Information processing apparatus
10/21/1999DE19916723A1 Keyboard with a smart card processing function
10/20/1999CN1232200A Keyboard with card processing function, and control method therefor
10/19/1999US5969645 Key input method and circuit
10/13/1999CN1231549A Chinese character phono configuration code input method
10/12/1999US5966719 Method for inserting capitalized Latin characters in a non-Latin document
10/12/1999US5965961 Electrical circuit arrangement
10/05/1999US5962830 Self service terminal
09/1999
09/21/1999US5956025 Remote with 3D organized GUI for a home entertainment system
09/21/1999US5955975 Apparatus and associated method for recovering lost break codes for wireless keyboards
09/14/1999US5953541 Disambiguating system for disambiguating ambiguous input sequences by displaying objects associated with the generated input sequences in the order of decreasing frequency of use
09/10/1999WO1999045459A1 Portable terminal
09/07/1999US5948084 System for remotely controlling a computer having a user interface software communicating with a device driver and driving an application software to perform operation based on a combined key signal
08/1999
08/25/1999CN1226695A Character entry method and device
08/18/1999EP0479915B1 Compact portable computer
08/11/1999CN1225534A Method and apparatus for inputting Chinese characters in telephone set,and telephone set with Chinese character input function
08/10/1999US5936556 Keyboard for inputting to computer means
08/03/1999US5933101 Analog keyboard of a video display appliance
07/1999
07/28/1999CN1224280A Chinese character quick shape code computer entering method and keyboard thereof
07/27/1999US5929790 Analog to digital converter keypad method and apparatus
07/22/1999WO1999037025A1 Data entry device having multifunction keys
07/22/1999WO1999015952A3 Reduced keyboard disambiguating system
07/21/1999EP0930559A1 Character entry method and device
07/21/1999CN1223503A Chinese/English input method and related keyboard
07/20/1999US5926060 Mirror model for designing a continuous-time filter with reduced filter noise
06/1999
06/29/1999US5917905 Telephone station equipment employing rewriteable display keys
06/29/1999US5917613 Telecommunication unit
06/24/1999WO1999031571A1 Soft input panel system and method
06/23/1999CN1220429A Screen character board for Chinese character typing
06/22/1999US5915228 Terminal apparatus, radio communication terminal, and information input method
06/22/1999US5914677 Apparatus for decoding closed switches in a switch array
06/16/1999EP0922275A1 Touch screen systems and methods
06/16/1999EP0922249A2 Keyboard audio controls for integrated cd-rom players
06/16/1999CN1219804A Innovated method for radical typesetting and indexing and computer Chinese character input method
06/09/1999EP0921452A1 User control interface architecture for automotive electronic systems
06/09/1999CN1218931A Method for inserting capital Latin character in non Latin files
06/02/1999EP0919021A1 Remote with 3d-organized gui for a home entertainment system
06/02/1999CN1218593A Graphic keyboard for telephone apparatus with programmable keys
05/1999
05/26/1999CN1217501A Apparatus including keyboard and keyboard for detecting synchronous pressing of two keys
05/25/1999US5907718 Signal processing system for transmission of data between a keyboard and a signal processing unit
05/20/1999WO1999024963A1 Collapsible keyboard
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