Chevance; Christophe

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chevance; Christophe.The latest application filed is for "luma to chroma quantization parameter table signaling".

Company Profile

4.13.19

Chevance; Christophe - BRECE FR
Chevance; Christophe - Cesson-Sevigne FR
Chevance; Christophe - Rennes FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Luma To Chroma Quantization Parameter Table Signaling App 20220272356 - De Lagrange; Philippe ; et al.	2022-08-25
Luma Mapping With Chroma Scaling (lmcs) Lut Extension And Clipping App 20220256202 - ANDRIVON; Pierre ; et al.	2022-08-11
Method and device for predictive picture encoding and decoding Grant 11,368,695 - Francois , et al. June 21, 2	2022-06-21
In-loop Reshaping Adaptive Reshaper Direction App 20220191481 - ANDRIVON; Pierre ; et al.	2022-06-16
Encoding and decoding pictures in of high dynamic range and wide color gamut format Grant 11,240,504 - Francois , et al. February 1, 2	2022-02-01
Inverse Mapping Simplification App 20220007018 - FRANCOIS; Edouard ; et al.	2022-01-06
Refinement Mode Processing In Video Encoding And Decoding App 20210258586 - Francois; Edouard ; et al.	2021-08-19
Methods, systems and apparatus for electro-optical and opto-electrical conversion of images and video Grant 10,999,607 - Reinhard , et al. May 4, 2	2021-05-04
Method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functions Grant 10,873,764 - Hiron , et al. December 22, 2	2020-12-22
Method And Device For Predictive Picture Encoding And Decoding App 20200396458 - FRANCOIS; Edouard ; et al.	2020-12-17
A Method And A Device For Picture Encoding And Decoding App 20200221092 - FRANCOIS; Edouard ; et al.	2020-07-09
Methods, Systems And Apparatus For Electro-optical And Opto-electrical Conversion Of Images And Video App 20180027262 - REINHARD; Erik ; et al.	2018-01-25
Method And Apparatus For Encoding/decoding A High Dynamic Range Picture Into A Coded Bitstream App 20170324959 - OLIVIER; Yannick ; et al.	2017-11-09
Method for deriving motion for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method Grant 9,167,266 - Francois , et al. October 20, 2	2015-10-20
Device And Method For Intra-encoding Image Blocks, Storage Medium Carrying And Use Of A Processing Device For Decoding Intra-encoded Image Blocks App 20150189297 - Chevance; Christophe ; et al.	2015-07-02
Method for reframing images of a video sequence, and apparatus for reframing images of a video sequence Grant 8,891,016 - Chamaret , et al. November 18, 2	2014-11-18
Method For Reframing Images Of A Video Sequence, And Apparatus For Reframing Images Of A Video Sequence App 20140002742 - Chamaret; Christel ; et al.	2014-01-02
Method And Device For Determining A Saliency Value Of A Block Of A Video Frame Blockwise Predictive Encoded In A Data Stream App 20130094587 - URBAN; Fabrice ; et al.	2013-04-18
Method for processing images and the corresponding electronic device Grant 8,285,064 - Haddad , et al. October 9, 2	2012-10-09
Simplified inter-layer motion prediction for scalable video coding Grant 8,275,037 - Francois , et al. September 25, 2	2012-09-25
Method For Processing Images And The Corresponding Electronic Device App 20100119169 - Haddad; Julien ; et al.	2010-05-13
Method for deriving motion for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method App 20090323811 - Francois; Edouard ; et al.	2009-12-31
Simplified Inter-layer Motion Prediction for Scalable Video Coding App 20090103615 - Francois; Edouard ; et al.	2009-04-23
Device and method for coding a sequence of images in scalable format and corresponding decoding device and method App 20080260043 - Bottreau; Vincent ; et al.	2008-10-23
Method of motion estimation for transmission cost reduction of motion vectors Grant 7,408,987 - Chevance , et al. August 5, 2	2008-08-05
Method of transcoding data from the MPEG2 standard to an MPED4 standard App 20080137740 - Thoreau; Dominique ; et al.	2008-06-12
Method of coding images at very low data rate and coding/decoding device implementing this method Grant 6,580,758 - Chevance , et al. June 17, 2	2003-06-17
System and method of remote maintenance management, corresponding management assembly and corresponding software product App 20020147804 - Cosmao, Michel ; et al.	2002-10-10
Method for dual-standard coding of very low data-rate images and coder-decoder for implementing this method Grant 5,459,515 - Chevance , et al. October 17, 1	1995-10-17
Method for estimating the motion of at least one target in a sequence of images and device to implement this method Grant 5,063,524 - Ferre , et al. November 5, 1	1991-11-05

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