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1.发明公开公开(公告)号：US20240054880A1
公开(公告)日：2024-02-15
申请号：US18257919
申请日：2021-11-03
Applicant: ORANGE
Inventor： David Excoffier , Dinh Thuy Phan Huy
Abstract: A method for monitoring objects, the objects including, respectively, tags that backscatter ambient signals. The method is implemented by a receiver device and includes: receiving a first backscattered signal originating from a first object, the first backscattered signal corresponding to an ambient signal and including a message having an identification datum relating to the first object; and determining the desired presence or the undesired presence of the first object in a geographical area as a function of the identification datum relating to the first object. Use for systems for monitoring objects, for example to detect proximity between objects that should not be close to one another.
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公开(公告)号：US11989996B2
公开(公告)日：2024-05-21
申请号：US16969732
申请日：2019-02-14
Applicant: ORANGE
Inventor： David Excoffier , Sébastien Bolle , François-Gaël Ottogalli , Geneviève Dijoux
CPC classification number: G07F17/12 , A47G29/141 , E05G1/10 , G06V20/52 , H04N7/183 , A47G2029/146 , A47G2029/149
Abstract: A method and apparatus for managing storage of objects such as packages or the like. In particular, in a storage device includes at least one locker having a device for locking/unlocking the locker and a plurality of sensors designed to deliver data specific to the objects deposited in the locker. The method includes: receiving a request to store an object in a locker of the storage device; identifying an object type which matches the object to be stored; according to the object type identified, selecting, from the plurality of locker sensors, a set of sensors to be activated at least while the locker is in use; upon detecting that the locker is in use, activating the selected sensors in order to monitor the storage.
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公开(公告)号：US20210334683A1
公开(公告)日：2021-10-28
申请号：US17237551
申请日：2021-04-22
Applicant: ORANGE
Inventor： David Excoffier
IPC: G06N5/04
Abstract: A method for predicting an operating duration of a connected object. The method includes: obtaining an amount of instantaneous energy consumed by the connected object; obtaining at least one amount of instantaneous energy dependent on an ambient energy, and able to be used to supply the connected object; obtaining a remaining service life of the connected object on the basis of the amounts; obtaining the predicted operating duration of the connected object on the basis of the remaining service life; and performing at least one action taking into account the predicted operating duration.
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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.
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Patent Agency Ranking
公开(公告)号：US20230194652A1
公开(公告)日：2023-06-22
申请号：US18069500
申请日：2022-12-21
Applicant: Orange
Inventor： David Excoffier
CPC classification number: G01S5/02585 , G01S5/0284 , H04W64/00
Abstract: Various embodiments relate to a method for positioning objects implemented in an object or in a server. The disclosure relates to a method for positioning objects, implemented in a first object in communication with at least one second object, comprising determining a position of said first object. The method can comprise determining the location of said first object relative to the magnetic north, and determining the height of said first object relative to at least one reference point. The method can comprise obtaining the relative position of said at least one second object relative to said first object.
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公开(公告)号：US20240296000A1
公开(公告)日：2024-09-05
申请号：US18574662
申请日：2022-06-28
Applicant: Orange
Inventor： David Excoffier , Franck Roudet
Abstract: A method for activating a function of a first content-rendering device is described. The method includes obtaining at least one image of at least part of the eyes of a person detected in a presence region associated with the first rendering device. The method also includes determining, by analysing the at least one obtained image, that the person is looking at a point of a first region of interest located close to and outside a region in which the first rendering device is located, and activating at least one function of the first rendering device.
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7.发明公开公开(公告)号：US20240288567A1
公开(公告)日：2024-08-29
申请号：US18573766
申请日：2022-06-22
Applicant: ORANGE
Inventor： David Excoffier , Dinh Thuy Phan Huy
CPC classification number: G01S13/56 , G01S13/765 , G06K19/0723
Abstract: A method for detecting presence of a person using a communicating device connected to a wireless communication network, within a determined environment in which a radio-frequency tag configured to backscatter ambient signals is located at a known geographical position. The method includes: transmitting over the wireless network, by the communicating device, an ambient signal within the environment; backscattering, by a the tag, the ambient signal to form a backscattered signal, the backscattered signal including identification data of the tag; receiving the backscattered signal by a network apparatus connected to the wireless network and obtaining, from the backscattered signal, the identification data of the tag and a network identifier of the communicating device; and recording, in a database, an item of presence information of the communicating device within the environment, which includes the identification data, the network identifier and a date of receipt of the backscattered signal.
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8.发明公开公开(公告)号：US20240142524A1
公开(公告)日：2024-05-02
申请号：US18487444
申请日：2023-10-16
Applicant: ORANGE
Inventor： Wided Hammedi , David Excoffier , Franck Roudet
IPC: G01R31/367 , G01R31/374 , G01R31/387 , G01R31/56
CPC classification number: G01R31/367 , G01R31/374 , G01R31/387 , G01R31/56
Abstract: A method for monitoring the energy of an equipment. The method includes: obtaining a first energy prediction model and an energy measurement frequency; predicting energy, via the prediction model, using, as input for the model, the result of a first energy measurement and contextual data of the equipment during and/or since the first measurement, the prediction being carried out before and/or during a second measurement subsequent to the first measurement and carried out with the obtained measurement frequency with respect to the first measurement; and varying the measurement frequency for a third subsequent energy measurement, as a function of a difference between the predicted energy and the second measurement. A method for building the first energy prediction model, corresponding electronic devices, system, computer program products and recording medium.
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公开(公告)号：US20240054872A1
公开(公告)日：2024-02-15
申请号：US18257916
申请日：2021-11-03
Applicant: ORANGE
Inventor： David Excoffier , Dinh Thuy Phan Huy
CPC classification number: G08B13/2417 , G08B13/14
Abstract: A method for monitoring at least one object associated with a receiver device. The method is implemented by the receiver device and includes: verifying detection of a tag, which backscatters ambient signals, that is associated with the at least one object; and identifying the at least one object as being attached to the receiver device if the tag, which backscatters ambient signals, is detected, and as being away from the receiver device if the tag is not detected. Use in checking that a set of objects associated with a device remains close to the device, and in detecting a potential distancing from an object (theft or forgetting).
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