Patent application number | Description | Published |
20110304641 | AUTOMATED CONTRAST VERIFICATIONS - A developer tool is used to programmatically calculate the contrast between the text and background in a user interface. A luminosity ratio is automatically calculated by the tool by capturing an image of a user interface, archiving user interface elements that do not contain text, performing optical character recognition on the remaining user interface elements to find pixels on the text part of the user interface element and pixels on the background part of the user interface element, and finally calculating the luminosity ratio. Results including errors, warnings and luminosity ratio for one or more hotspots in the image can be returned. Results can be used to identify user interface elements that comply or fail to comply with visibility guidelines for contrast between user interface text and background. | 12-15-2011 |
20110307865 | USER INTERFACE INVENTORY - User interface elements are identified and cataloged into a user interface inventory database keyed on a global user interface element identifier. Information is collected for user interface elements activated in an executing application or applications. Scenario information is collected and is used to update the user interface inventory database. Scenario information includes information concerning user interface element usage, state changes, etc. in time. The described information can be collected over a period of time and from a number of different computer systems. The information can be analyzed to determine and quantify usage and testing of user interface elements. The analyzed information can be used to determine how thoroughly a user interface element has been tested, how often the user interface element works as expected, most commonly used user interface elements and other information. The collected information can be used to track, quantify and identify ownership of user interface elements. | 12-15-2011 |
20120259868 | ACCESSIBLE COMMANDING INTERFACE - A commanding interface can provide an efficient computer interface for users of assistive technology by focusing on the tasks that an application can perform, rather than on the interface the application exposes. The commanding interface can provide a search mechanism that searches for and presents functions or functionality in response and dynamically updates results as the search query is entered. Additionally, the commanding interface can prioritize search results based on contextual data, including prior search terms, prior actions, and the context of the user's interaction with the application program. The commanding interface can enable the user to filter the functions and functionality presented through the commanding interface according to types of user-performed activities for which such functions would be utilized, patterns, or heuristically determined associations. | 10-11-2012 |
20130063494 | ASSISTIVE READING INTERFACE - A screen reader for a computing device with a touch sensitive user interface. The screen reader operates in an investigatory mode in which touch inputs detected through the user interface are interpreted as inputs designating content on the display to verbally render. Each selection may be interpreted as designating a unit of content at the designated location. The size of the unit may be determined based on a direction of motion of pointing device arriving at the location on the display where the unit of content is designated. In this way, a user may, through simple and intuitively learned commands, designate content in units of different sizes such as characters, words, lines or paragraphs, when the content is text, and/or individual user interface elements when the displayed content being selected includes graphical elements. | 03-14-2013 |