KEYBOARD NAVIGATION

Patent №

US 8,977,966

Granted

2015-03-10

Filed 2011

Owner

AMAZON TECHNOLOGIES, INC.

AI components

1

nlp

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13172567

Systems and methods in accordance with various embodiments of the present disclosure enable use of a keyboard to navigate a webpage presented in a web browser. According to an embodiment, a two-dimensional grid is placed over a webpage and elements of the webpage are assigned to the nearest cells of the grid. The grid specifies the directional and distance relations among the various elements of the webpage. Functionality is provided that enables users to quickly navigate the elements of the webpage using arrow keys of a keyboard. For example, if a selection indicator is currently focused on a webpage element that is assigned to a particular cell of the grid, a press of the left-arrow key moves the selection indicator leftward along the grid to the element that is assigned to the nearest leftward cell. The same functionality is applied to up-arrow, down-arrow, and right-arrow keys. Further, functionality is provided that enables users to quickly navigate the elements of the webpage using hotkeys.

Natural languageG06F 3/00G06F 3/02G06F 3/048G06F 3/0489G06F 3/04892

AI classification

Natural language0.94
AI hardware0.05
Knowledge representation0.00
Evolutionary computation0.00
Planning0.00
Machine learning0.00
Speech0.00
Vision0.00

Ownership

AMAZON TECHNOLOGIES, INC.

assignment · 266510114

Assignors

SAURAV, AMIT

On an employer assignment, the assignors are typically the inventors.

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