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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:

Class Number Class Name Patents
341/21 For handicapped user 217
341/22 Including keyboard or keypad 1,706
341/35 With rotary dial 92


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8259065 Tilt-wheel mouse circuit Sep. 4, 2012
8253594 Keyboard Aug. 28, 2012
8253595 Portable electronic device with protective cover for keypad Aug. 28, 2012
8253599 Portable electronic device and movement sensor thereof Aug. 28, 2012
8253604 Keyboard scanning circuit Aug. 28, 2012
8242936 Control panel and control method thereof Aug. 14, 2012
8243020 Actuated multi-faced keys Aug. 14, 2012
8232990 Working with 3D objects Jul. 31, 2012
8228170 Using sensors to identify objects placed on a surface Jul. 24, 2012
8228202 Transmitting information to a user's body Jul. 24, 2012
8228224 System and method of using a remote control and apparatus Jul. 24, 2012
8219909 Human-machine interface with integrated position sensors and passive haptic feedback devices Jul. 10, 2012
8212692 Manual pulse generator with touch sensor inputs Jul. 3, 2012
8207462 Key structure having improved light emitting efficiency Jun. 26, 2012
8203466 Pulsed antenna capacitive touch switch Jun. 19, 2012
8199031 Input apparatus, control apparatus, control system, control method, and program therefor Jun. 12, 2012
8199852 DTV transmitting system and receiving system and method of processing broadcast signal Jun. 12, 2012
8200865 Efficient method and apparatus for text entry based on trigger sequences Jun. 12, 2012
8188842 Stationary remote control transmitter May. 29, 2012
8184023 Rotary operation type input device May. 22, 2012
8174410 Ultra mobile keyboard May. 8, 2012
8159370 System and method for control of medical equipment using multiple wireless devices Apr. 17, 2012
8159371 Systems and methods for semi-automatic dialing from a mixed entry sequence having numeric and non-numeric data Apr. 17, 2012
8159372 Keyboard with plural key switch matrices to detect ghosting Apr. 17, 2012
8154428 Gesture recognition control of electronic devices using a multi-touch device Apr. 10, 2012
8138942 Remote control transmitting device Mar. 20, 2012
8134482 Method and system for reducing multiple keystroke output Mar. 13, 2012
8125354 Complex switch control system Feb. 28, 2012
8120514 Controller and electronic device using the same Feb. 21, 2012
8115657 Remote device for controlling a computer by a physically limited person Feb. 14, 2012
8106795 Mobile device Jan. 31, 2012
8106786 Terminal including light emitting device, method of notifying selection of item using the terminal, and method of notifying occurrence of event using the terminal Jan. 31, 2012
8106796 Intelligent floor mat with email text to voice processing Jan. 31, 2012
8102937 Enhanced bit mapping for digital interface of a wireless communication equipment in multi-time slot and multi-mode operation Jan. 24, 2012
8102286 Capacitive keyboard with non--locking reduced keying ambiguity Jan. 24, 2012
RE43082 Touch-typable devices based on ambiguous codes and methods to design such devices Jan. 10, 2012
8085170 Wireless communication device with vibrating module Dec. 27, 2011
8081090 Method of transmitting key code of hot key from number pad Dec. 20, 2011
8081092 Method for entering characters on a keyboard and a keyboard Dec. 20, 2011
8077798 DTV transmitting system and receiving system and method of processing broadcast signal Dec. 13, 2011
8077058 Method of configuring a keypad of a load control system Dec. 13, 2011
8072356 Capacitive sensing user interfaces and implementation thereof Dec. 6, 2011
8072415 Control signal input system and control signal input method Dec. 6, 2011
8068041 Handheld electronic device and keypad having tactile features Nov. 29, 2011
8054908 Transmitter circuit and radio transmission apparatus for transmitting data via radio by using impulses Nov. 8, 2011
8046030 Methods, devices and computer program products for operating mobile devices responsive to user input through movement thereof Oct. 25, 2011
8044826 Input device and portable terminal having the same Oct. 25, 2011
8041397 Mobile communication terminal apparatus and recording medium which records data operation process program Oct. 18, 2011
8024052 Adaptive mapping of device output change to amounts of control effort Sep. 20, 2011
8022846 Lighting and usability features for key structures and keypads on computing devices Sep. 20, 2011

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