Stephane Ragot — 61 Patents at Orange

Stephane Ragot has been granted 61 US patents while listed as an inventor at Orange. The first was granted in 2006 and the most recent in December 2025. Stephane Ragot ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Stephane Ragot in Lannion, QC, FR.

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12505847	Optimized encoding of rotation matrices for encoding a multichannel audio signal	—	2025-12-23
12499900	Optimised spherical vector quantisation	Mohamed Yaoumi	2025-12-16
12051427	Determining corrections to be applied to a multichannel audio signal, associated coding and decoding	Pierre Mahe, Jerome Daniel	2024-07-30	$804,000
11922959	Spatialized audio coding with interpolation and quantization of rotations	Pierre Mahe	2024-03-05	$385,000
11664034	Optimized coding and decoding of spatialization information for the parametric coding and decoding of a multichannel audio signal	Bertrand Fatus, Marc Emerit	2023-05-30	$1,084,000
11553022	Signaling of a request to adapt a voice-over-IP communication session	Jerome Dufour, Najmeddine Majed	2023-01-10	$1,349,000
11475901	Frame loss management in an FD/LPD transition context	Julien Faure	2022-10-18	$707,000
11349898	Bitrate adaptation of a voice-over-IP communication session	Jerome Dufour, Najmeddine Majed, Minh Tri Vo	2022-05-31	$646,000
11325407	Frequency band extension in an audio signal decoder	Magdalena Kaniewska	2022-05-10	$1,433,000
11312164	Frequency band extension in an audio signal decoder	Magdalena Kaniewska	2022-04-26	$2,173,000
11158332	Determining a budget for LPD/FD transition frame encoding	Julien Faure	2021-10-26	$555,000
11076224	Processing of data of a video sequence in order to zoom to a speaker detected in the sequence	Andrzej Zielinski, Robert Warzocha, Robert Kolodynski, Jerome Daniel, Marc Emerit	2021-07-27	$3,661,000
10943594	Optimized scale factor for frequency band extension in an audio frequency signal decoder	Magdalena Kaniewska	2021-03-09	$1,618,000
10943593	Optimized scale factor for frequency band extension in an audio frequency signal decoder	Magdalena Kaniewska	2021-03-09	$1,618,000
10930290	Optimized coding and decoding of spatialization information for the parametric coding and decoding of a multichannel audio signal	Bertrand Fatus, Marc Emerit	2021-02-23	$1,388,000
10783895	Optimized scale factor for frequency band extension in an audio frequency signal decoder	Magdalena Kaniewska	2020-09-22	$3,674,000
10730329	Frequency band extension in an audio signal decoder	Magdalena Kaniewska	2020-08-04	$1,111,000
10672412	Optimized scale factor for frequency band extension in an audio frequency signal decoder	Magdalena Kaniewska	2020-06-02	$1,106,000
10668760	Frequency band extension in an audio signal decoder	Magdalena Kaniewska	2020-06-02	$1,106,000
10600424	Frame loss management in an FD/LPD transition context	Julien Faure	2020-03-24	$1,028,000
10586549	Determining a budget for LPD/FD transition frame encoding	Julien Faure	2020-03-10	$586,000
10566004	Resampling an audio signal for low-delay encoding/decoding	Balazs Kovesi	2020-02-18	$1,067,000
10553223	Adaptive channel-reduction processing for encoding a multi-channel audio signal	Bertrand Fatus	2020-02-04	$1,067,000
10510357	Resampling of an audio signal by interpolation for low-delay encoding/decoding	Balazs Kovesi	2019-12-17	$2,020,000
10446163	Optimized scale factor for frequency band extension in an audio frequency signal decoder	Magdalena Kaniewska	2019-10-15	$1,123,000

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Stephane Ragot — 61 Patents

Issued Patents All Time

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