Inventor

David Touze

Inventor

Rennes, FR

Overview

2015–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 23 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television58%

G06TImage data processing or generation, in general25%

G09GArrangements or circuits for control of indicating devices using static means to present variable information11%

G06FElectric digital data processing3%

H04LTransmission of digital information, e.g. telegraphic communication3%

PatentTitleYear

11,062,432Method and device for reconstructing an HDR image2021 11,032,579Method and a device for encoding a high dynamic range picture, corresponding decoding method and decoding device2021 11,024,017Tone mapping adaptation for saturation control2021 11,006,152Method and apparatus for encoding/decoding a high dynamic range picture into a coded bitstream2021 11,006,151Method and device for encoding both a HDR picture and a SDR picture obtained from said HDR picture using color mapping functions2021 10,757,427Method and device for obtaining color difference components for color picture data2020 10,757,426Method and apparatus for processing image data2020 10,708,620Method of and device for encoding an HDR video together with an LDR video, method of and device for reconstructing one of an HDR video and an LDR video coded together and non-transitory storage medium2020 10,666,990Method and device for matching colors between color pictures of different dynamic range2020 10,600,163Method and device for reconstructing a display adapted HDR image2020 10,574,987Method and device for encoding a high-dynamic range image2020 10,511,863Method and device for matching colors between color pictures of different dynamic range2019 10,390,027Method and apparatus of encoding and decoding a color picture2019 10,219,007Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture2019 10,148,958Method and device for encoding and decoding a HDR picture and a LDR picture2018 10,110,921Method of and device for encoding an HDR video together with an LDR video, method of and device for reconstructing one of an HDR video and an LDR video coded together and PF storage medium2018 10,003,809Method and device for tone-mapping a high dynamic range image2018 9,979,973Encoding and decoding methods for adapting the average luminance of high dynamic range pictures and corresponding encoder and decoder2018 9,924,178'Method and device for encoding a high-dynamic range image and/or decoding a bitstream'2018 9,870,606'Method and apparatus for compensating illumination variations in a sequence of images'2018 9,811,890'Method for obtaining at least one high dynamic range image, and corresponding computer program product, and electronic device'2017 9,554,056'Method of and device for encoding an HDR image, method of and device for reconstructing an HDR image and non-transitory storage medium'2017 9,137,477'Fast channel change companion stream solution with bandwidth optimization'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to THOMSON LICENSING (10)· patent assignee history

2015–2017Patents assigned to TOUZE DAVID (2)· patent assignee history

2015Patents assigned to GAUTIER ERIC (1)· patent assignee history

2015–2017Based in Cesson-Sevigne, FR· patent location history

2017Patents assigned to BORDES PHILIPPE (1)· patent assignee history

2017–2021Based in Rennes, FR· patent location history

2018–2021Patents assigned to INTERDIGITAL VC HOLDINGS INC (13)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTERDIGITAL VC HOLDINGS INC	13	2018–2021
THOMSON LICENSING	10	2015–2019
TOUZE DAVIDself	2	2015–2017
BORDES PHILIPPE	1	2017
GAUTIER ERIC	1	2015

Locations

Location	Patents	Span
Rennes, FR	21	2017–2021
Cesson-Sevigne, FR	2	2015–2017