Patent Document ID: 9747510
Application ID: 14932744

Base Claim:
1. A computer-implemented method to modify a layout of text content having characters rendered on a mobile device, the computer-implemented method comprising: upon detecting the mobile device being reoriented from a first orientation to a second orientation while the mobile device is displaying characters of a first language according to the first orientation, re-rendering the display of the characters of the first language while maintaining a horizontal layout comprising a layout displayed horizontally in rows going from left-to-right and ordered from top-to-bottom, wherein the individual characters of the first language are displayed right-side-up in the first and second orientations; and upon detecting the mobile device being reoriented from the first orientation to the second orientation while the mobile device is displaying characters of a second language according to the first orientation, re-rendering the display of the characters of the second language from the horizontal layout to a vertical layout comprising a layout displayed vertically in columns going from top-to-bottom and ordered from right-to-left, wherein the individual characters of the second language are displayed right-side-up in the first and second orientations.

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Claim 4:
4. The computer-implemented method of claim 1 , wherein the second language is an East Asian language having characters read in a format of columns going from top-to-bottom and ordered from right-to-left.