Patent Document ID: 9715509
Application ID: 13521250

Base Claim:
1. A method for navigating within a set of documents identified, the method comprising: calculating, in a multi-dimensional space, coordinates of identifiers associated with identified documents, from numerical values of low-level descriptive data determined from an audio component of the identified documents, said multi-dimensional space comprising as many dimensions as the number of low-level descriptive data of the identified documents; positioning on a display device the identifier of each identified document based on its calculated coordinates; dividing a navigation menu displayed on the display device into a set number of regions grouping the document identifiers; displaying of an outer contour of each region; and receiving a command for selection of a region among the set number of regions, said command for selection triggering the displaying of a modified navigation menu having the same set number of regions and which only contains identifiers of the selected region.

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Claim 2:
2. The navigation method according to claim 1 , wherein the numerical values taken into account for determining the position of the identifiers within the navigation menu displayed on the display device are different from those used for dividing into regions.