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Class Information
Number: 341/22
Name: Coded data generation or conversion > Bodily actuated code generator > Including keyboard or keypad
Description: Subject matter including an array of manually actuated control elements, each of which is indicative of a code value (i.e., digits).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619544 |
BIOS password security using modified scan codes |
Nov. 17, 2009 |
| 7612765 |
Actuated multi-faced keys |
Nov. 3, 2009 |
| 7612690 |
Method and apparatus for scanning a key or button matrix |
Nov. 3, 2009 |
| 7610194 |
Dynamic database reordering system |
Oct. 27, 2009 |
| 7609178 |
Reconfigurable tactile sensor input device |
Oct. 27, 2009 |
| 7605805 |
Electrical touch sensor and human interface device using the same |
Oct. 20, 2009 |
| 7599712 |
Apparatus and methods for providing directional commands for a mobile computing device |
Oct. 6, 2009 |
| 7598890 |
Apparatus and method for character entry in a portable terminal |
Oct. 6, 2009 |
| 7595788 |
Electronic device housing with integrated user input capability |
Sep. 29, 2009 |
| 7595742 |
System and method for generating language specific diacritics for different languages using a single keyboard layout |
Sep. 29, 2009 |
| 7595726 |
Device with Display and control |
Sep. 29, 2009 |
| 7589712 |
Keyboard with keys for moving cursor |
Sep. 15, 2009 |
| 7589710 |
J-key input for computer systems |
Sep. 15, 2009 |
| 7586423 |
Handheld electronic device and method for dual-mode disambiguation of text input |
Sep. 8, 2009 |
| 7586414 |
Radio tag |
Sep. 8, 2009 |
| 7583255 |
Man-machine interface method and device |
Sep. 1, 2009 |
| 7583206 |
Device for inputting text by actuating keys of a numeric keypad for electronic devices and method for processing input impulses during text input |
Sep. 1, 2009 |
| 7583205 |
Handheld electronic device with disambiguation of compound word text input |
Sep. 1, 2009 |
| 7579561 |
Keypad coupling apparatus for portable terminal |
Aug. 25, 2009 |
| 7576662 |
Keypad array of portable terminal for input of alphabetic letters |
Aug. 18, 2009 |
| 7573404 |
Handheld electronic device with disambiguation of compound word text input employing separating input |
Aug. 11, 2009 |
| 7570251 |
Character inputting system for mobile terminal and mobile terminal using the same |
Aug. 4, 2009 |
| 7561902 |
Apparatus and method for inputting character and numerals to display of a mobile communication terminal |
Jul. 14, 2009 |
| 7561685 |
Handheld electronic device with keyboard |
Jul. 14, 2009 |
| 7561071 |
Language independent real time communication device and method |
Jul. 14, 2009 |
| 7554529 |
Smart soft keyboard |
Jun. 30, 2009 |
| 7554463 |
Appliance information communication system |
Jun. 30, 2009 |
| 7554045 |
Linear pressure sensor |
Jun. 30, 2009 |
| 7548231 |
Devices having input controls for efficient input of data |
Jun. 16, 2009 |
| 7545290 |
Handheld electronic device and method for disambiguation of compound text input and for prioritizing compound language solutions according to completeness of text components |
Jun. 9, 2009 |
| 7541946 |
Relaxation oscillator based keypad decoder |
Jun. 2, 2009 |
| 7538692 |
Handheld electronic device and method for disambiguation of compound text input and for prioritizing compound language solutions according to quantity of text components |
May. 26, 2009 |
| 7538290 |
Automotive push switch |
May. 26, 2009 |
| 7535459 |
Mobile communications terminal having key input error prevention function and method thereof |
May. 19, 2009 |
| 7532131 |
Multi-layer solid state keyboard |
May. 12, 2009 |
| 7528824 |
Keyboard or other input device using ranging for detection of control piece movement |
May. 5, 2009 |
| 7525454 |
Keypad assembly for a portable terminal |
Apr. 28, 2009 |
| 7525453 |
Computer system with enhanced range passive wireless keyboard |
Apr. 28, 2009 |
| 7525452 |
Handheld electronic device and method for disambiguation of text input providing suppression of low probability artificial variants |
Apr. 28, 2009 |
| 7522070 |
Method and apparatus for high performance key detection with key debounce |
Apr. 21, 2009 |
| 7515137 |
Software-based number lock |
Apr. 7, 2009 |
| 7508324 |
Finger activated reduced keyboard and a method for performing text input |
Mar. 24, 2009 |
| 7506252 |
Speed typing apparatus for entering letters of alphabet with at least thirteen-letter input elements |
Mar. 17, 2009 |
| 7504967 |
Portable electronic device with keyboard |
Mar. 17, 2009 |
| 7495657 |
Keyboard |
Feb. 24, 2009 |
| 7495585 |
Method for inputting characters in electronic device |
Feb. 24, 2009 |
| 7492285 |
Wireless cursor control device |
Feb. 17, 2009 |
| 7489301 |
Split Keyboard |
Feb. 10, 2009 |
| 7482943 |
Device with a human-machine interface |
Jan. 27, 2009 |
| 7479903 |
Input device using elastic material |
Jan. 20, 2009 |
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