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Inventor

Nguyen Nguyen

Inventor
Waterloo, CA

Overview

19→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television81%
H03MCoding10%
G01SRadio direction-finding5%
G06FElectric digital data processing5%
PatentTitleYear
10,681,362Multi-level significance map scanning202010,659,782Multi-level significance maps for encoding and decoding202010,595,029Methods and devices for coding binary symbols as N-tuples202010,440,365Methods and devices for emulating low-fidelity coding in a high-fidelity coder201910,205,945Multi-level significance maps for encoding and decoding201910,116,950Multi-level significance map scanning201810,075,717Methods and devices for context set selection20189,900,597'Multi-level significance maps for encoding and decoding'20189,787,989'Intra-coding mode-dependent quantization tuning'20179,743,098'Multi-level significance map scanning'20179,584,812'Methods and devices for context set selection'20179,462,286'Methods and devices for coding binary symbols as n-tuples'20169,172,962'Methods and systems for pipelining within binary arithmetic coding and decoding'20159,143,797'Lossy data compression with conditional reconstruction refinement'20159,036,710'Unified transform coefficient encoding and decoding'20159,026,427'Method and apparatus for pruning side information including directed edges not possessing shortest expanded length for grammar-based compression'20159,008,189'Methods and devices for context modeling to enable modular processing'20158,964,849'Multi-level significance maps for encoding and decoding'20157,973,701'Automotive radar sensor blockage detection system and related techniques'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Based in Dorchester, MA, US· patent location history
2015–2020Patents assigned to BLACKBERRY LTD (14)· patent assignee history
2015–2017Patents assigned to NGUYEN NGUYEN (8)· patent assignee history
2015–2017Patents assigned to HE DAKE (7)· patent assignee history
2015–2017Patents assigned to JI TIANYING (6)· patent assignee history
2015–2019Based in Waterloo, CA· patent location history
2018–2020Based in Seattle, WA, US· patent location history
2019–2020Patents assigned to VELOS MEDIA LLC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD142015–2020
NGUYEN NGUYENself82015–2017
HE DAKE72015–2017
JI TIANYING62015–2017
VELOS MEDIA LLC42019–2020
Locations
LocationPatentsSpan
Waterloo, CA112015–2019
Seattle, Washington, US72018–2020
Dorchester, Massachusetts, US12011