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Class Information
Number: 341/20
Name: Coded data generation or conversion > Bodily actuated code generator
Description: Subject matter having a control element which an operator physically contacts to control the transmission or generation of a coded set of pulses.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616190 |
Asian language input using keyboard |
Nov. 10, 2009 |
| 7612690 |
Method and apparatus for scanning a key or button matrix |
Nov. 3, 2009 |
| 7612765 |
Actuated multi-faced keys |
Nov. 3, 2009 |
| 7609178 |
Reconfigurable tactile sensor input device |
Oct. 27, 2009 |
| 7609249 |
Position determination utilizing a cordless device |
Oct. 27, 2009 |
| 7606323 |
Carrier leak reduction transmitter circuit |
Oct. 20, 2009 |
| 7605805 |
Electrical touch sensor and human interface device using the same |
Oct. 20, 2009 |
| 7576662 |
Keypad array of portable terminal for input of alphabetic letters |
Aug. 18, 2009 |
| 7565583 |
Multilink receiver for multiple cordless applications |
Jul. 21, 2009 |
| 7557737 |
Wireless cursor control device |
Jul. 7, 2009 |
| 7548231 |
Devices having input controls for efficient input of data |
Jun. 16, 2009 |
| 7545289 |
Capacitive sensing using a repeated pattern of sensing elements |
Jun. 9, 2009 |
| 7541946 |
Relaxation oscillator based keypad decoder |
Jun. 2, 2009 |
| 7538758 |
Absolute coordinate, single user-interface element pointing device |
May. 26, 2009 |
| 7539267 |
Impulse radio systems with multiple pulse types |
May. 26, 2009 |
| 7535401 |
Activation of remote control transmitter functions by external inputs |
May. 19, 2009 |
| 7536020 |
Wearable communication device |
May. 19, 2009 |
| 7525063 |
Method for the optical marking of a touch contact switch and touch contact switch |
Apr. 28, 2009 |
| 7525453 |
Computer system with enhanced range passive wireless keyboard |
Apr. 28, 2009 |
| 7512193 |
Circuit and method for pre-emphasis in data serialization |
Mar. 31, 2009 |
| 7512192 |
Phase conjugated vectoring of signals in telephone cables |
Mar. 31, 2009 |
| 7508324 |
Finger activated reduced keyboard and a method for performing text input |
Mar. 24, 2009 |
| 7498956 |
Apparatus and method for inputting information |
Mar. 3, 2009 |
| 7495584 |
Wireless steering column switch levers |
Feb. 24, 2009 |
| 7496151 |
Transmitting circuit, communication equipment, audio equipment, video equipment, and transmitting method |
Feb. 24, 2009 |
| 7492285 |
Wireless cursor control device |
Feb. 17, 2009 |
| 7492367 |
Apparatus, system and method for interpreting and reproducing physical motion |
Feb. 17, 2009 |
| 7471216 |
Handheld controller for vehicles |
Dec. 30, 2008 |
| 7468573 |
Method of providing tactile feedback |
Dec. 23, 2008 |
| 7463698 |
Transmitter and transmission control method |
Dec. 9, 2008 |
| 7456759 |
Keyboard integrated navigation pad |
Nov. 25, 2008 |
| 7446677 |
Method and apparatus for optically detecting selections made on an input device |
Nov. 4, 2008 |
| 7436327 |
Capacitive relay takeoff swimming platform sensor system |
Oct. 14, 2008 |
| 7436325 |
Intelligent floor mat |
Oct. 14, 2008 |
| 7423557 |
Key input device combined with key display unit and digital appliance having the same |
Sep. 9, 2008 |
| 7423555 |
Human-machine interface apparatus with expanded function |
Sep. 9, 2008 |
| 7420479 |
Universal keyboard controller data protocol |
Sep. 2, 2008 |
| 7420480 |
Methods, systems, and computer program products for iteratively providing feedback via a user interface for multi-character, multi-mode alphanumeric data entry |
Sep. 2, 2008 |
| 7417565 |
Keyboard for hand-held devices |
Aug. 26, 2008 |
| 7414213 |
Manufacturing method of keypad for mobile phone and keypad manufactured thereby |
Aug. 19, 2008 |
| 7403135 |
Capacitive relay takeoff swimming platform sensor system |
Jul. 22, 2008 |
| 7378990 |
Laser locus ball apparatus for a wireless keyboard |
May. 27, 2008 |
| 7369115 |
Haptic devices having multiple operational modes including at least one resonant mode |
May. 6, 2008 |
| 7351923 |
Portable communication device with swiveling key |
Apr. 1, 2008 |
| 7330135 |
Method and a device for reading out keyboard keys |
Feb. 12, 2008 |
| 7324018 |
Press key structure |
Jan. 29, 2008 |
| 7321360 |
Systems, methods and devices for efficient communication utilizing a reduced number of selectable inputs |
Jan. 22, 2008 |
| 7312410 |
Reduced qwerty keyboard system that provides better accuracy and associated method |
Dec. 25, 2007 |
| 7312413 |
Electronic device and key assembly thereof |
Dec. 25, 2007 |
| 7301481 |
Typing practice apparatus, typing practice method, and typing practice program |
Nov. 27, 2007 |
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