Alcatel Lucent

Nokia Technologies Oy

Centre National De La Recherche Scientifique

Ecole Superieure D'electricite

Supelec

Bessem Sayadi

Afef Feki

Vinod Kumar

Laurent Roullet

Telemaco Melia

Sylvaine Kerboeuf

Haithem El Abed

Marie Line Alberi-Morel

Sabine Randriamasy

Claire-Sabine Randriamasy

Pierre Duhamel

Michel Kieffer

Cedric Marin

Amira Alloum

Yann Leprovost

Mohamad Assaad

Nesrine Changuel

Fréderic Faucheux

Apostolos Destounis

Mérouane Debbah

Marie Line Alberi Morel

Marie-Line Alberi Morel

Seyed Mohammad Sajad Sadough

For securing a blockchain access through a gateway (GAT) on behalf of a communication device (CD) in a wireless telecommunication network (TN), an apparatus (AM) operating with the gateway:

Securing blockchain access through a gateway on behalf of a communication device

In an embodiment, there is provided a method for handover enhancement for User Equipment UE application layer traffic carried over a mobile network, said method comprising at least one step based on informing said UE of a traffic path change in said mobile network due to said handover, requiring action at application layer level.

Handover enhancement for user equipment application layer traffic carried over a mobile network

A method for congestion control in a communications network supporting a plurality of streaming video traffics, said method comprising

Robust content-based solution for dynamically optimizing multi-user wireless multimedia transmission

Within a radio communication network infrastructure transmitting data organized into a sequence of symbols to a receiving device over a plurality of radio links, data to be transmitted is encoded according to an error correction coding scheme in order to produce a set of systematic symbols and a set of corresponding redundancy symbols; the systematic symbols and a first subset of the corresponding redundancy symbols are transmitted, over a first radio link among said plurality of radio links, in broadcast mode, and a second subset of the corresponding redundancy symbols, distinct from the first one, is transmitted over a second radio link among said plurality of radio links.

Method for transmitting data from an infrastructure of a radio communication network to user devices, and devices for implementing the method

The invention relates to a method for managing cells () of a telecommunication network (), said cells () being supported by radio base stations () aimed to provide wireless communication support to mobile terminals (() connected to said communication network (), each radio base station () being linked to a core () of the telecommunication network through an associated backhaul (), characterized in that it comprises the step of managing dynamically communications resources of the telecommunication base stations by considering a dynamical backhaul quality BQ parameter for each base station () and comparing different backhaul quality BQ parameters of different base stations () in order to optimize the communication resources operations of the telecommunication network ().

Method for managing a wireless telecommunication network

A method is dedicated to encoding data that must be transmitted by means of a wave-based transmission infrastructure, and comprises i) a step consisting of creating in parallel M first matrices having T rows and C columns with subsets of data from B successive received bursts, the subsets of data from each burst being distributed within at least two successive first matrices, ii) a step consisting of creating in parallel M second matrices each having T rows and N columns with parity symbols resulting from encoding the data that is respectively contained in the rows of each of the M first matrices, iii) a step consisting of creating in parallel M first matrices having K rows and C columns with parity symbols resulting from encoding the data that is respectively contained in the columns of each of the M first matrices, and iv) a step consisting of distributing by interlacing, firstly, J subsets of parity symbols from each second matrix into J successive sets, and secondly P subsets of parity symbols from each third matrix into P of these successive sets, and of placing into each of the successive sets the respective data from the successive received bursts.

Method for encoding data with double-interlaced parity symbols, for a radio infrastructure, and associated codec

Within a user device to which a radio communication network infrastructure transmits data carried by a sequence of frames broadcast to the user device, each frame comprising a first section comprising data and a second section comprising redundancy information associated with the data of a predetermined number B of previous frames in the sequence, a number of consecutive lost frames is compared to a threshold dependent on the number B of previous frames with which said redundancy information is associated and encoding parameters that generate said redundancy information, and a request to retransmit at least one of the consecutive lost frames is sent to the radio communication network infrastructure if the number of consecutive lost frames exceeds said threshold.

Method of transmitting data from an infrastructure of a radio-communication network to user equipment, and equipment for implementing the method

Growing community of inventors

Nozay, France

Bessem Sayadi