公开(公告)号：US20240015249A1

公开(公告)日：2024-01-11

申请号：US18253029

申请日：2021-11-03

Applicant: Orange

Inventor： François CASEAU ,  Mark EVANS

IPC: H04M7/00 ,  H04M3/42 ,  H04M3/02

CPC classification number: H04M7/003 ,  H04M3/42102 ,  H04M3/02

Abstract: A method for managing telephone communication and to a corresponding computer program, storage medium, telephone communication management device, and telephone communication management platform. A request to set up a telephone communication session between a first terminal and a second terminal is received. Each terminal has its own identifier. A first call command is sent to the first terminal. Pickup of the first terminal by a user before the end of a predetermined period is detected. Automatic detection is based on obtaining a signal indicating that the first call command has been accepted, associated with obtaining an indication of a user's interaction with a human-machine interface at the first terminal. A second call command is then sent to the second terminal.

公开(公告)号：US20240012543A1

公开(公告)日：2024-01-11

申请号：US18254844

申请日：2021-11-18

Applicant: Orange

Inventor： Sébastien LEMAITRE

IPC: G06F3/0484 ,  G06F16/332 ,  G06F3/0482

CPC classification number: G06F3/0484 ,  G06F16/3329 ,  G06F3/0482

Abstract: Method for managing access to a plurality of bots, in which the following are performed by a search interface run on a first terminal. During a first access by a user to the search interface: receiving an identifier associated with a target mobile terminal and an indication of the user's consent; storing, on the first terminal, the identifier associated with the target mobile terminal and the indication of consent; and receiving a request to launch a lookup operation with a view to selecting a bot and opening a conversation between the latter and the target mobile terminal. The method includes during a subsequent access: pre-displaying the stored identifier and indication of consent; and receiving a new request to launch the lookup operation with a view to selecting a new bot and opening a conversation between the latter and the target mobile terminal.

公开(公告)号：US20240012093A1

公开(公告)日：2024-01-11

申请号：US18251967

申请日：2021-10-15

Applicant: Orange

Inventor： Jérome Daniel ,  Srdan Kitic

IPC: G01S5/22

CPC classification number: G01S5/22

Abstract: A method of processing audio signals acquired by at least one microphone to locate a sound source in a space having a wall. The method includes applying a time-frequency transform to the acquired signals and expressing a general complex velocity vector with a real part and an imaginary part in the frequency domain. The vector has a denominator with a component other than an omnidirectional component and characterizes a composition between: a first acoustic path, direct between the source and the microphone, represented by a first vector, and a second acoustic path resulting from a reflection on the wall and represented by a second vector. The second path has a delay relative to the direct path. A direction of the direct path, a distance from the source to the microphone, and/or a distance from the source to the wall is determined as a function of the delay and the vectors.

公开(公告)号：US11870687B2

公开(公告)日：2024-01-09

申请号：US16967953

申请日：2019-01-31

Applicant: ORANGE

Inventor： Bruno Decraene

IPC: H04L12/46 ,  H04L12/723 ,  H04L45/50

CPC classification number: H04L45/50 ,  H04L12/4633

Abstract: A method for sending data packets encapsulated according to the MPLS protocol, and a sending device of an IP/MPLS network configured to implement the method. The sending method includes obtaining an identifier representative of a group of data packets having at least one data packet, inserting the identifier into at least one part of a data field associated with an entropy label of the MPLS protocol of the at least one data packet, and sending the at least one data packet in the IP/MPLS network.

公开(公告)号：US11868473B2

公开(公告)日：2024-01-09

申请号：US17430922

申请日：2020-01-30

Applicant: ORANGE

Inventor： Baptiste Olivier ,  Xiao Han

IPC: G06F21/56

CPC classification number: G06F21/564 ,  G06F2221/033

Abstract: A method for constructing behavioral software signatures. The method includes: embedding execution traces of a set of software in a vector space, an execution trace of a software agent including at least one event and being representative of the execution of the software, the embedding representing an event of the execution trace by a vector encoding a context for occurrence of the event; partitioning the vectors associated with the software of the set to generate a data group representative of a behavior, a behavioral label being associated with the data group; associating a behavioral label with a vector, which is representative of the data group to which the vector belongs, and associating a trace of behavioral labels with a trace of vectors, the trace of labels being representative of execution of a software agent, and extracting in the trace of labels at least one behavioral signature associated with the software.

公开(公告)号：US20240004707A1

公开(公告)日：2024-01-04

申请号：US18343304

申请日：2023-06-28

Applicant: Orange

Inventor： Lan Wang ,  Lei Yu

IPC: G06F9/48

CPC classification number: G06F9/4893

Abstract: An energy-efficient assignment of a task set T to a group of M processing devices models the process of deciding the assignment as a combinatorial optimization problem having an objective function optimizing the power consumption of the devices when executing subsets of the tasks, under a constraint that the total utilization of the task subset assigned to each respective processing device is lower than a threshold depending on the number of its processor cores. The objective function may be: min Σi=1M Pi(τi), where τi denotes the subset of tasks allocated to the ith device, and Pi(τi) represents power consumption of the ith device when executing τi, and the constraint Uτi≤Mi/4 for all the devices, where Uτi is the total utilization of τi executing on the ith device, and Mi denotes the number of cores of the ith device. Solving the problem using a MaxMin or genetic algorithm gives good energy efficiency.

公开(公告)号：US20240004057A1

公开(公告)日：2024-01-04

申请号：US18255272

申请日：2021-11-30

Applicant: Orange

Inventor： Dinh Thuy Phan Huy

IPC: G01S13/75

CPC classification number: G01S13/75

Abstract: A method for correlating events is described. The method includes receiving a plurality of data streams, each of the streams having been emitted by an emitting source and including data representative of an event acquired by the source at the time of the emission and a marker representative of the backscattering of the data stream by a transmitting device. The method also includes determining a spatial and/or temporal correlation of the events from the markers.

公开(公告)号：US11863751B2

公开(公告)日：2024-01-02

申请号：US17890598

申请日：2022-08-18

Applicant: ORANGE

Inventor： Felix Henry ,  Mohsen Abdoli

IPC: H04N19/124 ,  H04N19/11 ,  H04N19/147 ,  H04N19/159 ,  H04N19/176 ,  H04N19/182 ,  H04N19/19 ,  H04N19/593 ,  H04N19/61

CPC classification number: H04N19/124 ,  H04N19/11 ,  H04N19/147 ,  H04N19/159 ,  H04N19/176 ,  H04N19/182 ,  H04N19/19 ,  H04N19/593 ,  H04N19/61

Abstract: A coding method and a decoding method for decoding a coded data stream representative of at least one image that is split into blocks. For at least one current block of the image, 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, the current block is decoded using a first determined quantization step to dequantize, in the transform domain, a prediction residue associated with the current block. When the coding mode of the current block corresponds to a second coding mode, the current block is decoded using a second determined quantization step to dequantize, in the spatial domain, a prediction residue associated with the current block. The first quantization step and the second quantization step are determined according to the same quantization parameter.

公开(公告)号：US11852577B2

公开(公告)日：2023-12-26

申请号：US18064238

申请日：2022-12-09

Applicant: ORANGE BIOMED LTD., CO.

Inventor： Ung Hyeon Ko ,  Seung Jin Kang ,  Eun Young Park

IPC: G01N33/49 ,  G01N33/487 ,  G01N15/00 ,  G01N15/10

CPC classification number: G01N15/1031 ,  G01N15/1056 ,  G01N33/48707 ,  G01N33/49 ,  G01N2015/0073 ,  G01N2015/1075 ,  G01N2015/1087

Abstract: The present technology relates to systems and associated methods for measuring properties of particles in a solution. In one or more embodiments, a particle measurement system is configured to generate a reference signal, communicate the reference signal across a plurality of resistors and overlapping pairs of electrodes that define detection regions for particulates traveling through a microchannel, and measure various properties of the particles based on detecting changes in the communicated reference signal.

公开(公告)号：US20230410327A1

公开(公告)日：2023-12-21

申请号：US18068792

申请日：2022-12-20

Applicant: ORANGE

Inventor： David Excoffier ,  Franck Roudet ,  Olivier Hotel

IPC: G06T7/246

CPC classification number: G06T7/248 ,  G06T2207/10016 ,  G06T2207/20072

Abstract: A method implemented in an electronic device. The method includes: obtaining two temporally spaced apart images capturing the same scene of a video stream; obtaining a motion map representing differences between the components of the images in at least one video channel; and obtaining at least one geometric shape encompassing a set of moving portions of the motion map. Also provided are the corresponding electronic device, the computer program product and the medium.