公开(公告)号：US20220201356A1

公开(公告)日：2022-06-23

申请号：US17544474

申请日：2021-12-07

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Stéphane DELPLACE ,  Piero INDIVERI

IPC: H04N21/4363 ,  H04N21/439 ,  H04N21/443

Abstract: A method and a device for controlling the state of a device including means for transferring an audiovisual source and means for reproducing an audio signal, the device being connected to a television set by means of an HDMI connection in accordance with an HDMI specification version 2.0 or higher. The device is in an operating mode as an audiovisual source or for reproducing an audio signal coming from the HDMI connection. The device: receives a change command, goes into the mode of reproducing an audio signal coming from the HDMI connection if it is in the audiovisual source mode, checks whether an audio signal coming from the HDMI connection is present and, if so, reproduces the audio signal coming from the HDMI connection by the means for reproducing an audio signal.

公开(公告)号：US20220201355A1

公开(公告)日：2022-06-23

申请号：US17543309

申请日：2021-12-06

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Stéphane DELPLACE ,  Piero INDIVERI

IPC: H04N21/4363 ,  H04N21/45 ,  H04N21/41

Abstract: A method and a device for managing the operating mode of a device includes transferring an audiovisual source and reproducing an audio signal, the device being connected to a television set of an HDMI connection. A device: attributes to itself an audiovisual source logic address, sends a request for obtaining the version of the HDMI specification of the television set, operates in an adapted operating mode if the version of the HDMI specification implemented by the television set is lower than a version of the HDMI 2.0 specification, attributes to itself an audio system logic address, sends a request for obtaining the version of the HDMI specification of the television set, operates in an operating mode according to the HDMI specification version HDMI 2.0 if the television set has responded to each request, and operates in the adapted operating mode if the television set has not responded to each request.

公开(公告)号：US20240430539A1

公开(公告)日：2024-12-26

申请号：US18746867

申请日：2024-06-18

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Piero INDIVERI ,  Vincent SCHOTT ,  Jérôme BERGER

IPC: H04N21/482 ,  A61B5/16

Abstract: A method and an audiovisual set-top box for recommending a list of at least one audiovisual programme to at least one user, the programme or programmes being categorised in genres and/or subgenres. The method has steps, performed by the audiovisual decoder, of: associating said genres and/or said subgenres with emotional states; detecting a current emotional state of said at least one user; performing a sorting of said programmes in said catalogue taking account at least of said emotional state detected and said genres and/or subgenres associated with said emotional state detected; and displaying a list of at least one audiovisual programme taking account of said sorting of said programmes in said catalogue. This makes it possible to take account of the detected current emotional state of the user in order to improve the relevance of the programmes that are recommended to them.

公开(公告)号：US20240407071A1

公开(公告)日：2024-12-05

申请号：US18679773

申请日：2024-05-31

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Gabriel BOUVIGNE ,  Piero INDIVERI

IPC: H05B47/165 ,  H05B47/105

Abstract: A method for managing ambient light, implemented in a set-top box, which is connected to a viewing device and to a lighting device, includes the steps of detecting a start of a broadcasting of a first current programme, selecting, in a light parameter base, first current values of light parameters, which are associated with programme metadata corresponding to the first current programme, transmitting a first command to the lighting device, such that this adjusts the ambient light, according to said first current values of the light parameters.