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Marta Karczewicz
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Block vector difference binarization and coding in video coding
Patent number
12,368,883
Issue date
Jul 22, 2025
QUALCOMM Incorporated
Keming Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-metric filtering
Patent number
RE50496
Issue date
Jul 15, 2025
QUALCOMM Incorporated
In Suk Chong
Information
Patent Grant
MMVD merge mode with asymmetric motion vector difference
Patent number
12,363,306
Issue date
Jul 15, 2025
QUALCOMM Incorporated
Chun-Chi Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid inter bi-prediction in video coding
Patent number
12,355,976
Issue date
Jul 8, 2025
QUALCOMM Incorporated
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple neural network models for filtering during video coding
Patent number
12,356,014
Issue date
Jul 8, 2025
QUALCOMM Incorporated
Hongtao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling sub-prediction unit motion vector predictor
Patent number
12,348,762
Issue date
Jul 1, 2025
QUALCOMM Incorporated
Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filtering process for video coding
Patent number
12,341,959
Issue date
Jun 24, 2025
QUALCOMM Incorporated
Marta Karczewicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Truncation error signaling and adaptive dither for lossy bandwidth...
Patent number
12,341,984
Issue date
Jun 24, 2025
QUALCOMM Incorporated
Hyung Joon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra prediction in video coding
Patent number
12,328,434
Issue date
Jun 10, 2025
QUALCOMM Incorporated
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Residual coding for geometry point cloud compression
Patent number
12,328,448
Issue date
Jun 10, 2025
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple neural network models for filtering during video coding
Patent number
12,327,384
Issue date
Jun 10, 2025
QUALCOMM Incorporated
Hongtao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Performance improvement of geometry point cloud compression (GPCC)...
Patent number
12,322,143
Issue date
Jun 3, 2025
QUALCOMM Incorporated
Luong Pham Van
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Overlapped block motion compensation (OBMC) blending selection in v...
Patent number
12,323,580
Issue date
Jun 3, 2025
QUALCOMM Incorporated
Yao-Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion vector (MV) candidate reordering
Patent number
12,316,868
Issue date
May 27, 2025
QUALCOMM Incorporated
Yao-Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-level syntax control flags for template matching-related codin...
Patent number
12,316,877
Issue date
May 27, 2025
QUALCOMM Incorporated
Chun-Chi Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding using mapped transforms and scanning modes
Patent number
12,316,873
Issue date
May 27, 2025
QUALCOMM Incorporated
Peisong Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for adaptive signaling of maximum number of merge candidate...
Patent number
12,316,832
Issue date
May 27, 2025
QUALCOMM Incorporated
Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rice parameter derivation for high bit-depth video coding
Patent number
12,309,401
Issue date
May 20, 2025
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptively coding motion information for multiple hypothesis predic...
Patent number
12,309,355
Issue date
May 20, 2025
QUALCOMM Incorporated
Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixed bit depth processing for cross-component linear model (CCLM)...
Patent number
12,309,400
Issue date
May 20, 2025
QUALCOMM Incorporated
Luong Pham Van
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Global motion modeling for automotive image data
Patent number
12,299,903
Issue date
May 13, 2025
QUALCOMM Incorporated
Louis Joseph Kerofsky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid-tree coding for inter and intra prediction for geometry coding
Patent number
12,301,890
Issue date
May 13, 2025
QUALCOMM Incorporated
Bappaditya Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Affine prediction in video coding
Patent number
12,301,863
Issue date
May 13, 2025
QUALCOMM Incorporated
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transform and last significant coefficient position signaling for l...
Patent number
12,301,876
Issue date
May 13, 2025
QUALCOMM Incorporated
Alican Nalci
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
History-based adaptive interpretation of context coded syntax eleme...
Patent number
12,301,856
Issue date
May 13, 2025
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Prediction for geometry point cloud compression
Patent number
12,293,554
Issue date
May 6, 2025
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Planar and azimuthal mode in geometric point cloud compression
Patent number
12,283,074
Issue date
Apr 22, 2025
QUALCOMM Incorporated
Geert Van der Auwera
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low complexity history usage for Rice parameter derivation for high...
Patent number
12,284,386
Issue date
Apr 22, 2025
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter prediction coding for geometry point cloud compression
Patent number
12,283,073
Issue date
Apr 22, 2025
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Template matching-based advanced motion vector predictor (AMVP) can...
Patent number
12,278,986
Issue date
Apr 15, 2025
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
V-DMC BASE MESH MOTION FIELD CODING
Publication number
20250240430
Publication date
Jul 24, 2025
QUALCOMM Incorporated
Geert Van der Auwera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING OF POINT CLOUD FRAMES
Publication number
20250240407
Publication date
Jul 24, 2025
QUALCOMM Incorporated
Adarsh Krishnan RAMASUBRAMONIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCAL ILLUMINATION COMPENSATION USING INHERITED MODEL PARAMETER FRO...
Publication number
20250240438
Publication date
Jul 24, 2025
QUALCOMM Incorporated
Chun-Chi Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
V-DMC DISPLACEMENT WAVELET COEFFICIENT INTER PREDICTION WITH FIXED-...
Publication number
20250234036
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Geert Van der Auwera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAINING WITH CORRUPTION FOR QUALITY PROPAGATION IN LOW-DELAY VIDEO...
Publication number
20250234043
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Thomas Alexander Ryder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COEFFICIENT CODING SCANS AND CONTEXTS FOR VIDEO CODING
Publication number
20250234044
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Marta Karczewicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK VIDEO CODING IN-LOOP FILTERING IN TRANSFORM DOMAIN
Publication number
20250234048
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Yun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
V-DMC NORMAL ENCODING INTEGRATION IN V-DMC AND BASE MESH ENCODER
Publication number
20250232480
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Anique Akhtar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISCRETE COSINE HYPERPRIOR IN NEURAL IMAGE CODING
Publication number
20250233904
Publication date
Jul 17, 2025
QUALCOMM Incorporated
Thomas Alexander Ryder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SAMPLE POSITION AND BLOCK CHARACTERISTIC DEPENDENT INTRA-PREDICTION...
Publication number
20250227253
Publication date
Jul 10, 2025
QUALCOMM Incorporated
Bappaditya Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTION FOR GEOMETRY POINT CLOUD COMPRESSION
Publication number
20250225682
Publication date
Jul 10, 2025
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOW COMPLEXITY HISTORY USAGE FOR RICE PARAMETER DERIVATION FOR HIGH...
Publication number
20250220237
Publication date
Jul 3, 2025
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEARCH AREA REFINEMENT FOR DECODER MOTION REFINEMENT
Publication number
20250220208
Publication date
Jul 3, 2025
QUALCOMM Incorporated
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESNET BASED IN-LOOP FILTER FOR VIDEO CODING WITH ATTENTION MODULES
Publication number
20250220209
Publication date
Jul 3, 2025
QUALCOMM Incorporated
Yun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE NEURAL NETWORK MODELS FOR FILTERING DURING VIDEO CODING
Publication number
20250218052
Publication date
Jul 3, 2025
QUALCOMM Incorporated
Hongtao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSFORMS FOR CODING V-DMC BASE MESH ATTRIBUTES
Publication number
20250211786
Publication date
Jun 26, 2025
QUALCOMM Incorporated
Anique Akhtar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK-BASED IN-LOOP FILTER ARCHITECTURES FOR VIDEO CODING
Publication number
20250203119
Publication date
Jun 19, 2025
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE TRANSFORMS ADJUSTMENT STAGES FOR VIDEO CODING
Publication number
20250193430
Publication date
Jun 12, 2025
QUALCOMM Incorporated
Amir Said
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTER PREDICTION CODING FOR GEOMETRY POINT CLOUD COMPRESSION
Publication number
20250166233
Publication date
May 22, 2025
QUALCOMM Incorporated
Adarsh Krishnan Ramasubramonian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE LOOP FILTER COEFFICIENT BIT DEPTH IN VIDEO CODING
Publication number
20250159154
Publication date
May 15, 2025
QUALCOMM Incorporated
Nan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFERENCE FRAMES FOR POINT CLOUD COMPRESSION
Publication number
20250126293
Publication date
Apr 17, 2025
QUALCOMM Incorporated
Adarsh Krishnan RAMASUBRAMONIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INHERITING LOCAL ILLUMINATION COMPENSATION PARAMETERS IN MERGE MODE...
Publication number
20250126241
Publication date
Apr 17, 2025
QUALCOMM Incorporated
Han Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNALING WHETHER TO USE A FIRST MERGE LIST OR A SECOND MERGE LIST...
Publication number
20250119527
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OVERLAPPED BLOCK MOTION COMPENSATION
Publication number
20250119529
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Yao-Jen CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE VIDEO FILTER
Publication number
20250119539
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Nan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEARCH AREA AND TEMPLATE MATCHING COST FOR TEMPLATE MATCHING TOOLS...
Publication number
20250119550
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Gleb Verba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK WITH TRANSFORMER BASED VIDEO CODING TOOL
Publication number
20250119556
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Yun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COEFFICIENT CODING CONTEXT SELECTION FOR VIDEO CODING
Publication number
20250119586
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Marta Karczewicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODER DERIVED CROSS COMPONENT PREDICTION IN VIDEO CODING
Publication number
20250119536
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Yao-Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPLYING A SCALING FACTOR TO SELECT A FILTER FOR FILTERING DECODED...
Publication number
20250119540
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Nan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE