WO 2025/219411 A1: Method for managing the communication of an item of vector data

Abstract

The invention relates to a method for managing the communication of an item of vector data (SD), referred to as the item of data to be communicated, from a first device (EQ1) to a second device (EQ2), the method comprising: obtaining an index (I') by applying an indexing function (F) to the item of data to be communicated (SD), wherein the indexing function (F) is such that the closer two items of vector data are, as measured by a distance (D) between them, the closer the indices calculated for these two items of vector data by the function (F) are to one another, wherein the index (I') makes it possible to retrieve, in a data structure (DS), another item of vector data (SD'), referred to as the item of communicated data, wherein the data structure (DS) associates indices with items of vector data, and wherein the index (I') is capable of being transmitted from the first device (EQ1) to the second device (EQ2).