Krishnakanth Rapaka

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Smoothed directional and DC intra prediction
- Patent number 12,267,506
- Issue date Apr 1, 2025
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bilateral filtering using look-up tables
- Patent number 12,108,036
- Issue date Oct 1, 2024
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture re-sampling
- Patent number 12,058,361
- Issue date Aug 6, 2024
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive quantizer design for video coding
- Patent number 11,979,572
- Issue date May 7, 2024
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-stage block coding
- Patent number 11,962,786
- Issue date Apr 16, 2024
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive quantizer design for video coding
- Patent number 11,936,867
- Issue date Mar 19, 2024
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band rate control
- Patent number 11,871,052
- Issue date Jan 9, 2024
- Apple Inc.
- Hao Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reference picture management and list construction
- Patent number 11,863,738
- Issue date Jan 2, 2024
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder with quantization control
- Patent number 11,843,776
- Issue date Dec 12, 2023
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible block partitioning structures for image/video compression...
- Patent number 11,758,133
- Issue date Sep 12, 2023
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bilateral filtering using look-up tables
- Patent number 11,438,584
- Issue date Sep 6, 2022
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder with quantization control
- Patent number 11,399,180
- Issue date Jul 26, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smoothed directional and DC intra prediction
- Patent number 11,388,419
- Issue date Jul 12, 2022
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture re-sampling
- Patent number 11,336,913
- Issue date May 17, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-stage block coding
- Patent number 11,252,418
- Issue date Feb 15, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture management and list construction
- Patent number 11,196,988
- Issue date Dec 7, 2021
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deep quality enhancement of adaptive downscaled coding for image co...
- Patent number 10,764,588
- Issue date Sep 1, 2020
- Apple Inc.
- Xiang Fu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Adaptive Bilateral Filtering Using Look-Up Tables
- Publication number 20250024034
- Publication date Jan 16, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION
- Publication number 20240114128
- Publication date Apr 4, 2024
- Apple Inc.
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Bilateral Filtering Using Look-Up Tables
- Publication number 20220417509
- Publication date Dec 29, 2022
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER WITH QUANTIZATION CONTROL
- Publication number 20220329805
- Publication date Oct 13, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMOOTHED DIRECTIONAL AND DC INTRA PREDICTION
- Publication number 20220303554
- Publication date Sep 22, 2022
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STAGE BLOCK CODING
- Publication number 20220279194
- Publication date Sep 1, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE RE-SAMPLING
- Publication number 20220248045
- Publication date Aug 4, 2022
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION
- Publication number 20220166969
- Publication date May 26, 2022
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE QUANTIZER DESIGN FOR VIDEO CODING
- Publication number 20210400273
- Publication date Dec 23, 2021
- Apple Inc.
- Krishnakanth RAPAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMOOTHED DIRECTIONAL AND DC INTRA PREDICTION
- Publication number 20210243451
- Publication date Aug 5, 2021
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STAGE BLOCK CODING
- Publication number 20210243455
- Publication date Aug 5, 2021
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE RE-SAMPLING
- Publication number 20210160523
- Publication date May 27, 2021
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE BLOCK PARTITIONING STRUCTURES FOR IMAGE/VIDEO COMPRESSION...
- Publication number 20210136370
- Publication date May 6, 2021
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Bilateral Filtering Using Look-Up Tables
- Publication number 20210051320
- Publication date Feb 18, 2021
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION
- Publication number 20200195919
- Publication date Jun 18, 2020
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deep Quality Enhancement of Adaptive Downscaled Coding for Image Co...
- Publication number 20200053362
- Publication date Feb 13, 2020
- Apple Inc.
- Xiang Fu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generalized Temporal Sub-Layering Frame Work
- Publication number 20180352240
- Publication date Dec 6, 2018
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Krishnakanth Rapaka

Person

Patents Grantslast 30 patents

Smoothed directional and DC intra prediction

Adaptive bilateral filtering using look-up tables

Reference picture re-sampling

Adaptive quantizer design for video coding

Multi-stage block coding

Adaptive quantizer design for video coding

Multi-band rate control

Reference picture management and list construction

Video encoder with quantization control

Flexible block partitioning structures for image/video compression...

Adaptive bilateral filtering using look-up tables

Video encoder with quantization control

Smoothed directional and DC intra prediction

Reference picture re-sampling

Multi-stage block coding

Reference picture management and list construction

Deep quality enhancement of adaptive downscaled coding for image co...

Patents Applicationslast 30 patents

Adaptive Bilateral Filtering Using Look-Up Tables

REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION

Adaptive Bilateral Filtering Using Look-Up Tables

VIDEO ENCODER WITH QUANTIZATION CONTROL

SMOOTHED DIRECTIONAL AND DC INTRA PREDICTION

MULTI-STAGE BLOCK CODING

REFERENCE PICTURE RE-SAMPLING

REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION

ADAPTIVE QUANTIZER DESIGN FOR VIDEO CODING

SMOOTHED DIRECTIONAL AND DC INTRA PREDICTION

MULTI-STAGE BLOCK CODING

REFERENCE PICTURE RE-SAMPLING

FLEXIBLE BLOCK PARTITIONING STRUCTURES FOR IMAGE/VIDEO COMPRESSION...

Adaptive Bilateral Filtering Using Look-Up Tables

REFERENCE PICTURE MANAGEMENT AND LIST CONSTRUCTION

Deep Quality Enhancement of Adaptive Downscaled Coding for Image Co...

Generalized Temporal Sub-Layering Frame Work