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Inventor

Hossein Najaf-Zadeh

Inventor
Allen, TX, US

Overview

11→
Patents
2008–2020
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general33%
H04NPictorial communication, e.g. television29%
G06FElectric digital data processing8%
G10LSpeech analysis techniques or speech synthesis8%
G02BOptical elements, systems or apparatus4%
G06KGraphical data reading4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
H03MCoding4%
H04SStereophonic systems4%
PatentTitleYear
10,853,974Point cloud compression using non-orthogonal projection202010,593,028Method and apparatus for view-dependent tone mapping of virtual reality images202010,535,161Point cloud compression using non-orthogonal projection202010,424,083Point cloud compression using hybrid transforms201910,404,960System and method to prevent boundary artifacts201910,192,297Method and apparatus for creating, streaming, and rendering HDR images201910,020,000Method and apparatus for improved ambisonic decoding20189,767,543'Method and apparatus for enhancing images via white pop-out'20179,767,618'Adaptive ambisonic binaural rendering'20178,711,015'Sparse data compression'20147,398,204'Bit rate reduction in audio encoders by exploiting inharmonicity effects and auditory temporal masking'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to CA MINISTER INDUSTRY (1)· patent assignee history
2008Based in Nepean, CA· patent location history
2014Patents assigned to BOUCHARD MARTIN (1)· patent assignee history
2014Patents assigned to HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMM (1)· patent assignee history
2014Patents assigned to LAHDILI HASSAN (1)· patent assignee history
2014Based in Stittsville, CA· patent location history
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2017–2020Based in Allen, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD92017–2020
BOUCHARD MARTIN12014
CA MINISTER INDUSTRY12008
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMM12014
LAHDILI HASSAN12014
Locations
LocationPatentsSpan
Allen, Texas, US92017–2020
Stittsville, CA12014
Nepean, CA12008