公开(公告)号：US12069137B2

公开(公告)日：2024-08-20

申请号：US18249847

申请日：2021-10-14

Applicant: ORANGE

Inventor： Lionel Morand

IPC: H04L67/141 ,  H04L41/0686 ,  H04L69/22

CPC classification number: H04L67/141 ,  H04L41/0686 ,  H04L69/22

Abstract: A method for mediating a plurality of user applications via an application relating to a Stream Control Transport Protocol, called a generic application. The method is implemented in an agent device, capable of establishing a connection based on the Stream Control Transport Protocol with a terminal device. The method includes: receiving from the terminal device a request packet of the Stream Control Transport Protocol comprising a data fragment containing an identifier of a user application requested by the terminal device and further comprising a header containing a destination port identifier dedicated to the generic application; verifying that the requested user application is an application of the plurality; and in the case where the requested user application is an application of the plurality, transmitting to the terminal device an agreement message.

公开(公告)号：US20240276059A1

公开(公告)日：2024-08-15

申请号：US18557421

申请日：2022-04-28

Applicant: ORANGE

Inventor： Pierre-Henri Simon ,  Antoine Gouraud

IPC: H04N21/432 ,  H04N21/433

CPC classification number: H04N21/4325 ,  H04N21/4334

Abstract: In the field of data stream transmission, a method of controlling reproduction, especially time-shifted reproduction, of transmitted data streams, including at least a first transmitted data stream and a second data stream, the first stream and the second stream being separate streams, at least one data stream which includes the first transmitted data stream being stored for a predetermined remanence time. The control method includes, during a command to reproduce the second data stream, storing the duration of a shift for reproducing the first stored data stream which is being reproduced. Thus, since the duration of the shift is stored, it can be used to automate the reproduction of any data stream while taking into account the time-shift when changing channels, thus avoiding the reproduction of the live stream, which can disturb the user, in particular by spoiling the viewing of the previous data in the stream (for example, the score of a match, the end of a film, etc.).

公开(公告)号：US20240273898A1

公开(公告)日：2024-08-15

申请号：US18568998

申请日：2022-06-09

Applicant: ORANGE

Inventor： Zhihong Guo ,  Liang Han

IPC: G06V20/30 ,  G06V40/16

CPC classification number: G06V20/30 ,  G06V40/168 ,  G06V40/172

Abstract: A method for operating an electronic device to browse a collection of images. The method includes: sorting a subset of the collection of images based on a sorting of people represented in the images; and displaying, on an interface of the electronic device, the subset of the collection of images, the displayed subset of images being arranged according to the sorting.

公开(公告)号：US20240267111A1

公开(公告)日：2024-08-08

申请号：US18566992

申请日：2022-06-03

Applicant: Orange

Inventor： Raphaël VISOZ ,  Atoosa HATEFI

IPC: H04B7/08 ,  H04L25/02

CPC classification number: H04B7/086 ,  H04L25/021

Abstract: A method of processing radio-frequency signals received on R antennas, and corresponding reception method, decoding method, computer program and system. The method for processing radio-frequency signals received on R antennas, where R≥2, includes, implemented by a radio unit: obtaining a frequency representation of the radio-frequency signal received on an antenna, demapping the frequency representations, estimating the transmission channel of the radio-frequency signals and a noise-plus-interference covariance, projecting a vector of R associated complex samples onto a vector of L complex samples, referred to as projected samples, transmitting at least one item of control information and the vector of L projected samples to a base band processing unit, and the following, implemented by the base band processing unit: receiving the item of control information transmitted by the radio unit, receiving the vector of L projected samples transmitted by the radio unit, equalising the L projected samples, processing the equalised symbols.

公开(公告)号：US20240256641A1

公开(公告)日：2024-08-01

申请号：US18565303

申请日：2022-05-30

Applicant: ORANGE

Inventor： Christian Gregoire ,  Julian Moreira ,  Nicolas Pellen

IPC: G06F21/31 ,  G06F3/16

CPC classification number: G06F21/31 ,  G06F3/167 ,  G06F2221/2133

Abstract: A method and a device for characterizing a user, in particular a user of a device and/or a service in the field of computer security. The characterization method includes: a comparison of first data associated with a first sound object spatialized at a first location by a user interface of a communication terminal and second data received following the reproduction of the first spatialized sound object, the second data being based on a second spatialized sound object perceived at a second location. The comparison triggers, in the event of a positive result, a characterization of the source of interaction as being a suitable user. Thus, errors in characterizing a user as a suitable user, in particular a human user, are reduced because existing sound and speech recognition systems are not able to select a sound in a spatialized sound environment, i.e. a 3D audio scene.

公开(公告)号：US12052079B2

公开(公告)日：2024-07-30

申请号：US17786903

申请日：2020-12-10

Applicant: ORANGE

Inventor： Raphaël Visoz ,  Thierry Clessienne

IPC: H04B7/06

CPC classification number: H04B7/0626

Abstract: A reception method implemented by a reception device implementing a plurality of receive antennas. The method includes: estimating an interference covariance matrix representative of the spatial structure of the interference between the receive antennas; and transmitting at least one item of information about a quality of service associated with at least one acquisition technique for acquiring knowledge of the channel at transmission, able to be used by a transmission device implementing a plurality of transmit antennas, obtained from the interference covariance matrix.

公开(公告)号：US20240244266A1

公开(公告)日：2024-07-18

申请号：US18616937

申请日：2024-03-26

Applicant: ORANGE

Inventor： Félix Henry ,  Pierrick Philippe ,  Mohsen Abdoli ,  Gordon Clare

IPC: H04N19/70 ,  H04N19/105 ,  H04N19/176 ,  H04N19/182

CPC classification number: H04N19/70 ,  H04N19/105 ,  H04N19/176 ,  H04N19/182

Abstract: A method for decoding a coded data stream representative of at least one image that is split into blocks. For at least one block of the image, referred to as the current block, an item of information indicating a coding mode of the current block is decoded from the data stream. When the coding mode of the current block corresponds to a first coding mode, decoding a prediction residue associated with the current block using a first group of syntax elements. When the coding mode of the current block corresponds to a second coding mode, decoding the prediction residue associated with the current block using a second group of syntax elements, which is a subgroup of syntax elements of the first group of syntax elements.

公开(公告)号：US20240236296A9

公开(公告)日：2024-07-11

申请号：US18546859

申请日：2022-02-15

Applicant: ORANGE

Inventor： Pierrick Philippe ,  Théo Ladune

IPC: H04N19/103 ,  H04N19/182

CPC classification number: H04N19/103 ,  H04N19/182

Abstract: A method for determining at least one coding or decoding mode, from at least two coding or decoding modes, in order to encode or decode at least one current set of pixels. The at least one coding or decoding mode is determined from an analysis of at least one set of reference pixels.

公开(公告)号：US12034885B2

公开(公告)日：2024-07-09

申请号：US18003182

申请日：2021-06-22

Applicant: Orange

Inventor： Frank Derville ,  François Caseau ,  Paul Beardow

IPC: H04M3/523 ,  H04M3/42

CPC classification number: H04M3/5231 ,  H04M3/42008 ,  H04M3/42059

Abstract: A method for processing a request from a first communication terminal, intended to establish communication with a second communication terminal via a communications management platform. The method includes identifying the second communication terminal from among a set of communication terminals associated with the communications management platform. The method furthermore includes: assigning, to the first communication terminal, at least one identifier associated with the identified second communication terminal, allowing the first communication terminal to establish communication with the second communication terminal; and transmitting, to the first communication terminal, a message containing the at least one assigned identifier.

公开(公告)号：US20240223309A1

公开(公告)日：2024-07-04

申请号：US18557161

申请日：2022-04-21

Applicant: ORANGE

Inventor： Isabelle Siaud ,  Anne-Marie Ulmer-Moll

IPC: H04L1/00

CPC classification number: H04L1/0068

Abstract: A telecommunications system including: an encoder for encoding input data; and a puncturer for puncturing the data according to at least two protection levels after encoding. The puncturer includes an elementary structure comprising a first puncturing matrix of which an output feeds a demultiplexer having a first and a second output, the second output feeding a second puncturing matrix in order to define the at least two different levels of protection obtained respectively with the first output of the demultiplexer and an output of the second puncturing matrix.