Patent ID: 9071870
Filing Date: 2015-06-30
Classification: G06F,H04M,H04N

Abstract:
1. A method comprising: causing display of a zoomed-in portion of a document on a display as a primary image, wherein at least an additional portion of the document is not represented by the primary image at a given moment; generating a secondary image, the secondary image including the zoomed-in portion and at least the additional portion of the document, wherein the secondary image: a) is a zoomed-out view of the document, b) indicates a location of the primary image with respect to the document, and c) is smaller than the primary image; causing simultaneous display of the secondary image and the primary image on the display such that both the secondary image and the primary image are visible to a user and the secondary image covers only part of the primary image; in response to a scrolling of the primary image, causing a position of the secondary image to change relative to the primary image based on a direction of the scrolling such that at least a segment of the primary image previously covered by the secondary image is uncovered, wherein the at least one segment is identified based on the scrolling direction; altering the primary image such that at least a part of the additional portion, previously not represented by the primary image, is visible to the user on the primary image; and automatically adjusting the secondary image to indicate the location of the primary image with respect to the document based on the altered primary image.