US Patent 9658746 Accessible reading mode techniques for electronic devices

Techniques are disclosed for providing accessible reading modes in electronic computing devices. The user can transition between a manual reading mode and an automatic reading mode using a transition gesture. The manual reading mode may allow the user to navigate through content, share content with others, aurally sample and select content, adjust the reading rate, font, volume, or configure other reading and/or device settings. The automatic reading mode facilitates an electronic device reading automatically and continuously from a predetermined point with a selected voice font, volume, and rate, and only responds to a limited number of command gestures that may include scrolling to the next or previous sentence, paragraph, page, chapter, section or other content boundary. For each reading mode, earcons may guide the selection and/or navigation techniques, indicate content boundaries, confirm user actions or selections, or to otherwise provide an intuitive and accessible user experience.