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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
8710951 Operation controlling apparatus Apr. 29, 2014
8711011 Systems and methods for implementing pressure sensitive keyboards Apr. 29, 2014
8704648 Reconfigurable keyfield on a communication device Apr. 22, 2014
8704683 Input unit of portable terminal, portable terminal using the same, and operation method thereof Apr. 22, 2014
8692693 Multiple predictions in a reduced keyboard disambiguating system Apr. 8, 2014
8687731 Uplink open-loop spatial multiplexing in wireless communications Apr. 1, 2014
8669888 Hangeul input keypad and method using the same Mar. 11, 2014
8670501 Digital pre-distortion of non-linear systems with reduced bandwidth feedback Mar. 11, 2014
8665076 Tactile feedback method and system, computer program and storage medium that stores the computer program Mar. 4, 2014
8660786 Positioning module Feb. 25, 2014
8605041 Data input device Dec. 10, 2013
8595514 Secure point of sale terminal Nov. 26, 2013
8588327 Digital transmitter Nov. 19, 2013
8581749 Method and system for predictive human interface Nov. 12, 2013
8581750 Data input system with multi-directional pointing device Nov. 12, 2013
8576944 Signal transmitting apparatus for OFDM system and parameter adjusting method thereof Nov. 5, 2013
8564942 Foldable keyboard Oct. 22, 2013
8558722 Touch apparatus, transparent scan electrode structure, and manufacturing method thereof Oct. 15, 2013
8559549 Burst oscillation device, burst oscillation method, and ranging/communication system Oct. 15, 2013
8552847 Tactile based performance enhancement system Oct. 8, 2013
8547244 Enhanced visual feedback for touch-sensitive input device Oct. 1, 2013
8531319 Distinguishing input signals detected by a mobile terminal Sep. 10, 2013
8526530 Method and apparatus for encoding feedback signal Sep. 3, 2013
8525648 Backscatter passive wireless controller with IMD frequency coding Sep. 3, 2013
8519841 Systems and methods for dynamically changing alerts of portable devices using brainwave signals Aug. 27, 2013
8520765 Information processing apparatus, signal transmission method and decoding method Aug. 27, 2013
8514251 Enhanced character input using recognized gestures Aug. 20, 2013
8514221 Working with 3D objects Aug. 20, 2013
8502704 Method, apparatus, and system of stabilizing a mobile gesture user-interface Aug. 6, 2013
8497785 Handheld electronic device and method for disambiguation of text input providing suppression of low probability artificial variants Jul. 30, 2013
8487737 Flexible control panel Jul. 16, 2013
8482530 Method of capacitively sensing finger position Jul. 9, 2013
8477059 Remote control with speed channel changing mode Jul. 2, 2013
8477049 Efficiently embedding information onto a keyboard membrane Jul. 2, 2013
8471733 Two-wire connection to a key matrix in a mobile device Jun. 25, 2013
8466815 Combination input unit Jun. 18, 2013
8466813 Identification of key information of keyboard Jun. 18, 2013
8466811 Thimble-type intermediation device and method for recognizing finger gesture using the same Jun. 18, 2013
8456330 Configurable buttons for electronic devices Jun. 4, 2013
8456329 Wand controller for aircraft marshaling Jun. 4, 2013
8451145 Constructive device introduced into a security keyboard for securing information and secret processes stored by electronic means May. 28, 2013
8446297 Grouping variable media inputs to reflect a user session May. 21, 2013
8442578 Mobile personal services platform for providing feedback May. 14, 2013
8436752 Input key subassembly for minimizing emission of light from unintended paths May. 7, 2013
8432299 Input panel and switch device for the operation of an electrical appliance Apr. 30, 2013
8432300 Keypad membrane security Apr. 30, 2013
8427344 System and method for recalling media Apr. 23, 2013
8421651 Mobile phone with improved keyboard scanning and component reduction and method Apr. 16, 2013
8416102 Activity monitoring system insensitive to accelerations induced by external motion factors Apr. 9, 2013
8410958 Digitizing apparatus, digitizing method and capacitance touch sensing apparatus Apr. 2, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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