Patent ID: 8019376
Filing Date: 2011-09-13
Classification: H04H,H04L,H04N,H04W

Abstract:
1. A method for loop broadcasting a plurality of data blocks which correspond to objects or to fragments or aggregates of objects such as alphanumeric messages and/or screen pages and/or graphical objects integrated into screen pages and/or sound sequences, and intended to be restored by restoring means with which users are provided, comprising: stacking the data blocks into several stacks, each stack corresponding to a broadcasting priority; broadcasting the data blocks in an iterative manner; and at each iteration and for each stack, broadcasting a number of data blocks, which is dependent on the priority of broadcasting of said respective stack, at an output of the respective stack and then restacking at an input of the respective stack, characterized in that the data blocks to be broadcast are classed in order of priority of consultation, the list thus constructed is divided into K stacks with a number of substantially equal data blocks and the data blocks and the data blocks of each stack are broadcast with a frequency equal to or nearly equal to where j denotes the index of the stack, B the broadcasting capacity, t the size of the stacks and where Pi being the probability of consultation of an object described wholly or partly by the data block i, M being the number of data blocks in a stack.