17973317. SYSTEM AND METHOD FOR COARSE AND FINE SELECTION KEYBOARD USER INTERFACES simplified abstract (Robert Bosch GmbH)

SYSTEM AND METHOD FOR COARSE AND FINE SELECTION KEYBOARD USER INTERFACES

Organization Name

Robert Bosch GmbH

Inventor(s)

Jiajing Guo of Mountain View CA (US)

Nan Tian of Foster City CA (US)

Zhengyu Zhou of Fremont CA (US)

William Ma of Lagrangeville NY (US)

Nicholas Feffer of Stanford CA (US)

Marcellino Gemelli of Mountain View CA (US)

SYSTEM AND METHOD FOR COARSE AND FINE SELECTION KEYBOARD USER INTERFACES - A simplified explanation of the abstract

This abstract first appeared for US patent application 17973317 titled 'SYSTEM AND METHOD FOR COARSE AND FINE SELECTION KEYBOARD USER INTERFACES

Simplified Explanation

The patent application describes a system with a user interface that includes a keyboard layout, where the layout changes based on user input to display different subsets of characters for selection.

• The system includes a user interface with a processor, display, and input interface.
• The processor outputs the keyboard layout on the display, which includes a collection of characters.
• In response to user input, the processor displays a subset of characters on the keyboard layout.
• The user can then select a subset of characters, which will determine the character output on a text field.

Potential Applications

This technology could be applied in mobile devices, tablets, and other touch screen devices where space is limited, and users need to efficiently input text.

Problems Solved

This system solves the problem of limited screen space by dynamically changing the keyboard layout to display only relevant characters, making text input more efficient.

Benefits

The benefits of this technology include improved user experience, faster text input, and increased productivity on devices with limited screen space.

Potential Commercial Applications

Potential commercial applications include mobile phones, tablets, smartwatches, and any other touch screen devices where text input is required.

Possible Prior Art

One possible prior art could be predictive text input systems that suggest words based on user input, but this system focuses on dynamically changing the keyboard layout itself.

How does this system handle different languages and character sets?

The patent application does not specify how the system would handle different languages and character sets, which could be crucial for international users.

What is the impact of the system on user typing speed and accuracy?

The patent application does not mention any studies or data on how this system affects user typing speed and accuracy, which could be important for assessing its real-world usability.

Original Abstract Submitted

A system including a user interface that includes a processor in communication with a display and an input interface, the processor programmed to output on the display the user interface including a keyboard layout, wherein the keyboard layout includes at least a keyboard includes a collection of characters, in response to a first input from the input interface, output a first portion of the keyboard layout associated with a first subset of characters of the keyboard layout, wherein the first subset does not include all of the characters, in response to a second input from the input interface, select a second subset of characters, wherein the second subset of characters is from and include less characters than the first subset of characters and the second subset includes two or more characters, and output a character on a text field associated with the user interface based on the selection of the second subset.