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Keyboard-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Electronic musical instrument, sound production control method, and storage medium
September 13, 2018 - N°20180261196

An electronic musical instrument includes a keyboard, a sound-producing system, and a control unit. A panning value indicating a left-right balance of sound outputted from a left speaker and a right speaker in stereo sound production is assigned to each key of the keyboard such that the left-right balance of soundboard resonant sound waveform data for certain higher-pitch keys is ...
Point of sale apparatuses, methods and systems
September 13, 2018 - N°20180260814

Transformation of inputs including beacon inputs, global positioning system (gps) inputs, captured panorama inputs, user-penned descriptive inputs, and payment-amount-specifying inputs, via components, into outputs including user device pos configuration setting outputs and/or payment-gateway-directed authorization request outputs. Further, transformation of inputs including pos scanner inputs, pos keyboard inputs, and/or pos printer-directed inputs, via components, into outputs including compliance check ...
Point of sale apparatuses, methods and systems
September 13, 2018 - N°20180260813

Transformation of inputs including beacon inputs, global positioning system (gps) inputs, captured panorama inputs, user-penned descriptive inputs, and payment-amount-specifying inputs, via components, into outputs including user device pos configuration setting outputs and/or payment-gateway-directed authorization request outputs. Further, transformation of inputs including pos scanner inputs, pos keyboard inputs, and/or pos printer-directed inputs, via components, into outputs including compliance check ...
Keyboard Patent Pack
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Keyboard Patent Applications
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Direction-based text input method, system, and computer-readable recording medium using the same
September 13, 2018 - N°20180260111

A direction-based text input method, a system and computer-readable recording medium using the same are proposed in the disclosure. The method is applicable to a system having a display and an input device and includes the following steps.
Virtual keyboard system and method of operation for the same
September 13, 2018 - N°20180260110

The present invention relates to a virtual keyboard system and a method thereof for retrieving stored text blocks, thereby activating a text block storage process.. .
Keyboard and method of selecting colors of keys of the keyboard
September 13, 2018 - N°20180260038

The present invention discloses a keyboard comprising light emitting devices, each respectively disposed below a key to lighten the top surface of the key; and a micro controller unit transmitting signals generated by each key to the computer, having switches for controlling the light emitting devices, and controlling switches according to signals transmitted from the computer, and a method of ...
Keyboard Patent Pack
Download 530+ patent application PDFs
Keyboard Patent Applications
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For professional research & prior art discovery
inventor
  • 530+ full patent PDF documents of Keyboard-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Luminous keyboard
Primax Electronics Ltd.
September 06, 2018 - N°20180254156

The present invention provides a luminous keyboard, including a key, a ring-shaped shading element, and a light source. The ring-shaped shading element is disposed between the key and the light source and is configured to shade light generated by the light source.
Secure data entry via a virtual keyboard
Google Llc
September 06, 2018 - N°20180253230

A communication device, which is capable of presenting one or more of a plurality of virtual keyboards, may be operable to receive application content. The application content may require a user to enter particular data via one of the plurality of virtual keyboards.
System for consumption and generation of media by visually impaired
September 06, 2018 - N°20180253216

The present invention is a system and method to enable visually impaired persons to consume and generate media, digital and non-digital, from multiple sources, using a computer, hardware and software components. To minimize visual distractions and screen content unreadable to persons with visual impairments, the system conceals the underlying operating system, presenting a replacement interface with minimal but large icons ...
Mechanical actuation of retractable keyboard
Dell Products, L.p.
September 06, 2018 - N°20180253124

Embodiments provide mechanisms for actuating the retraction of the keys of a retractable keyboard based on the angle of the rotation of a coupled display, such as in a 2-in-1 ihs (information handling system) that may be operated as a tablet or a laptop. In a first mode, where the display of the ihs is in a laptop configuration, the ...
Key assemblies, keyboards and methods for providing a key assembly
Huizhou Greetech Electronics Co., Ltd.
August 23, 2018 - N°20180240622

According to various embodiments, there is provided a key assembly including a housing including a sliding groove on an inner surface of the housing and further including a contact surface above the sliding groove; a plunger at least partially fitted into the housing, the plunger including a protrusion; a sound producing member provided at least partially in the sliding groove, ...
Keyboard input corresponding to multiple languages
Red Hat, Inc.
August 23, 2018 - N°20180239743

A method and system for displaying words with a script corresponding to the language of the words, where an input word is received and the system determines whether the word is in a first language list. If the word is in the first language list, the word is displayed in a first script.
Printer and content display method
Seiko Epson Corporation
August 23, 2018 - N°20180239570

Provided is technology reducing the user actions required to use an on-screen keyboard. A printer has a display; and a display controller configured to acquire a file from a server through a network, and display content based on the file on the display.
Keyboard Patent Pack
Download 530+ patent application PDFs
Keyboard Patent Applications
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For professional research & prior art discovery
inventor
  • 530+ full patent PDF documents of Keyboard-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Converter for mobile unit and external keyboard having the same
Hon Hai Precision Industry Co., Ltd.
August 23, 2018 - N°20180239396

A converter and an external keyboard having the converter are provided. The external keyboard can provide complete input to a mobile unit.
Computer data input-output device
August 23, 2018 - N°20180239138

Computer data input and output device includes indication unit in the form of display—eyeglass, coordinate sensors, as well as program module that controls data input and output. The display screen is installed on the place of eye-glass lens.
Apparatus and method for motor function characterization
Massachusetts Institute Of Technology
August 23, 2018 - N°20180235548

Analysis of keystroke dynamics performed by an individual can be used for assessment and monitoring of the individual's motor function. Keystroke events related to a user pressing one or more keys on a keyboard or regions on a touch screen may be analyzed to identify a plurality of distributions of keystroke event intervals.
Keyboard device
Primax Electronics Ltd.
August 16, 2018 - N°20180233306

A keyboard device includes three detachable keyboard modules. In a stored state, a first base of a keyboard module and a second base of a second keyboard module are located over a third base of a third keyboard module.
Keyboard apparatus
Yamaha Corporation
August 16, 2018 - N°20180233116

A keyboard apparatus includes a plurality of keys each rotatable with a predetermined stroke, a support assembly which includes a support with one side rotatably arranged with a support rail and a jack with the one side rotatably supported by the support, and rotates with depression of any of the plurality of keys, a hammer unit which is operated by ...
Fully tempered duplex scale
August 16, 2018 - N°20180233115

Disclosed herein are exemplary embodiments of methods, systems, and apparatus for improving pianos and like musical instruments. For example, in certain embodiments, the improvements are in the structures of the piano (or like musical instruments) that affect the vibratory relationships between the struck string and other segments of said string.
Support assembly and keyboard apparatus
Yamaha Corporation
August 16, 2018 - N°20180233114

A support assembly according to one embodiment of the present invention is provided, the support assembly including a jack rotatably supported by a support; a repetition lever rotatably supported with respect to the support; a protrusion disposed at an intersecting portion of the jack and the repetition lever; and a protrusion receiving portion for receiving the protrusion; wherein the protrusion ...
Dynamic space bar
Google Inc.
August 16, 2018 - N°20180232093

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing a dynamic space bar are disclosed. In one aspect, a method includes the actions of determining, by a computing device that includes a touchscreen keyboard and trackpad, a context of the computing device.
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