Rapaka; Krishnakanth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rapaka; Krishnakanth.The latest application filed is for "smoothed directional and dc intra prediction".

Company Profile

20.82.97

Rapaka; Krishnakanth - San Jose CA
Rapaka; Krishnakanth - San Diego CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Smoothed Directional And Dc Intra Prediction App 20220303554 - Guo; Mei ; et al.	2022-09-22
Inter-layer picture signaling and related processes Grant 11,438,609 - Wang , et al. September 6, 2	2022-09-06
Adaptive bilateral filtering using look-up tables Grant 11,438,584 - Tourapis , et al. September 6, 2	2022-09-06
Multi-stage Block Coding App 20220279194 - Rapaka; Krishnakanth ; et al.	2022-09-01
Reference Picture Re-sampling App 20220248045 - Rapaka; Krishnakanth ; et al.	2022-08-04
Video encoder with quantization control Grant 11,399,180 - Rapaka , et al. July 26, 2	2022-07-26
Smoothed directional and DC intra prediction Grant 11,388,419 - Guo , et al. July 12, 2	2022-07-12
Reference Picture Management And List Construction App 20220166969 - Tourapis; Alexandros ; et al.	2022-05-26
Reference picture re-sampling Grant 11,336,913 - Rapaka , et al. May 17, 2	2022-05-17
Multi-stage block coding Grant 11,252,418 - Rapaka , et al. February 15, 2	2022-02-15
Adaptive Quantizer Design For Video Coding App 20210400273 - RAPAKA; Krishnakanth ; et al.	2021-12-23
Reference picture management and list construction Grant 11,196,988 - Tourapis , et al. December 7, 2	2021-12-07
Multi-stage Block Coding App 20210243455 - Rapaka; Krishnakanth ; et al.	2021-08-05
Smoothed Directional And Dc Intra Prediction App 20210243451 - Guo; Mei ; et al.	2021-08-05
Reference Picture Re-sampling App 20210160523 - Rapaka; Krishnakanth ; et al.	2021-05-27
Flexible Block Partitioning Structures For Image/video Compression And Processing App 20210136370 - Tourapis; Alexandros ; et al.	2021-05-06
Adaptive Bilateral Filtering Using Look-Up Tables App 20210051320 - Tourapis; Alexandros ; et al.	2021-02-18
Conformance constraint for collocated reference index in video coding Grant 10,834,419 - Joshi , et al. November 10, 2	2020-11-10
Intra block copy merge mode and padding of unavailable IBC reference region Grant 10,812,822 - Rapaka , et al. October 20, 2	2020-10-20
Deep quality enhancement of adaptive downscaled coding for image compression Grant 10,764,588 - Fu , et al. Sep	2020-09-01
Maximum palette parameters in palette-based video coding Grant 10,750,198 - Joshi , et al. A	2020-08-18
Prediction mode information upsampling for scalable video coding Grant 10,721,478 - Seregin , et al.	2020-07-21
Multi-type parallelized sample adaptive offset in video coding Grant 10,694,214 - Pu , et al.	2020-06-23
Reference Picture Management And List Construction App 20200195919 - Tourapis; Alexandros ; et al.	2020-06-18
Slice level intra block copy and other video coding improvements Grant 10,638,140 - Seregin , et al.	2020-04-28
Deep Quality Enhancement of Adaptive Downscaled Coding for Image Compression App 20200053362 - Fu; Xiang ; et al.	2020-02-13
Method for motion estimation of non-natural video data Grant 10,484,721 - Rapaka , et al. Nov	2019-11-19
Unified intra-block copy and inter-prediction Grant 10,412,387 - Pang , et al. Sept	2019-09-10
Methods and systems of restricting bi-prediction in video coding Grant 10,404,992 - Rapaka , et al. Sep	2019-09-03
Hypothetical reference decoder parameters for partitioning schemes in video coding Grant 10,390,087 - Ramasubramonian , et al. A	2019-08-20
Systems and methods for intra-block copy Grant 10,327,002 - Pang , et al.	2019-06-18
Systems and methods for intra-block copy Grant 10,327,001 - Pang , et al.	2019-06-18
Coding runs in palette-based video coding Grant 10,264,285 - Joshi , et al.	2019-04-16
Intra block copy prediction restrictions for parallel processing Grant 10,212,445 - Rapaka , et al. Feb	2019-02-19
Palette entries coding in video coding Grant 10,212,434 - Rapaka , et al. Feb	2019-02-19
Search region determination for inter coding within a particular picture of video data Grant 10,200,713 - Pang , et al. Fe	2019-02-05
Reference picture list construction in intra block copy mode Grant 10,178,403 - Seregin , et al. J	2019-01-08
Clipping for cross-component prediction and adaptive color transform for video coding Grant 10,158,836 - Hsieh , et al. Dec	2018-12-18
Generalized Temporal Sub-Layering Frame Work App 20180352240 - Rapaka; Krishnakanth ; et al.	2018-12-06
Restriction of escape pixel signaled values in palette mode video coding Grant 10,097,842 - Seregin , et al. October 9, 2	2018-10-09
Signaling of view ID bit depth in parameter sets Grant 10,075,729 - Wang , et al. September 11, 2	2018-09-11
Flexible partitioning of prediction units Grant 10,070,130 - Rapaka , et al. September 4, 2	2018-09-04
QP derivation and offset for adaptive color transform in video coding Grant 10,057,578 - Rapaka , et al. August 21, 2	2018-08-21
Escape sample coding in palette-based video coding Grant 10,038,915 - Joshi , et al. July 31, 2	2018-07-31
Flicker detection and mitigation in video coding Grant 10,009,632 - Joshi , et al. June 26, 2	2018-06-26
Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures Grant 10,003,815 - Ramasubramonian , et al. June 19, 2	2018-06-19
Inter-layer reference picture restriction for high level syntax-only scalable video coding Grant 9,998,735 - Chen , et al. June 12, 2	2018-06-12
Inter-layer reference picture restriction for high level syntax-only scalable video coding Grant 9,992,493 - Chen , et al. June 5, 2	2018-06-05
Bitstream restrictions on picture partitions across layers Grant 9,979,975 - Rapaka , et al. May 22, 2	2018-05-22
Three-dimensional lookup table based color gamut scalability in multi-layer video coding Grant 9,948,916 - Li , et al. April 17, 2	2018-04-17
Intra block copy block vector signaling for video coding Grant 9,948,949 - Rapaka , et al. April 17, 2	2018-04-17
Indication of parallel processing in video coding Grant 9,936,207 - Rapaka , et al. April 3, 2	2018-04-03
Block vector coding for intra block copying Grant 9,930,341 - Rapaka , et al. March 27, 2	2018-03-27
Intra BC and inter unification Grant 9,918,105 - Pang , et al. March 13, 2	2018-03-13
High-frequency-pass sample adaptive offset in video coding Grant 9,912,942 - Pu , et al. March 6, 2	2018-03-06
Signaling of bit rate information and picture rate information in VPS Grant 9,912,943 - Wang , et al. March 6, 2	2018-03-06
Weighted prediction mode for scalable video coding Grant 9,906,786 - Seregin , et al. February 27, 2	2018-02-27
Reference layer sample position derivation for scalable video coding Grant 9,906,804 - Chen , et al. February 27, 2	2018-02-27
QP derivation and offset for adaptive color transform in video coding Grant 9,883,184 - Rapaka , et al. January 30, 2	2018-01-30
Smoothing of difference reference picture Grant 9,854,259 - Rapaka , et al. December 26, 2	2017-12-26
Method for motion vector difference (MVD) and intra block copy vector difference (BVD) coding of screen content video data Grant 9,854,253 - Rapaka , et al. December 26, 2	2017-12-26
Generalized residual prediction for scalable video coding and 3D video coding Grant 9,843,801 - Li , et al. December 12, 2	2017-12-12
Deblock filtering for intra block copying Grant 9,832,467 - Rapaka , et al. November 28, 2	2017-11-28
Device and method for scalable coding of video information Grant 9,800,884 - Guo , et al. October 24, 2	2017-10-24
Conformance Constraint For Collocated Reference Index In Video Coding App 20170302951 - Joshi; Rajan Laxman ; et al.	2017-10-19
Partitioning schemes in multi-layer video coding Grant 9,794,626 - Ramasubramonian , et al. October 17, 2	2017-10-17
Optimizations on inter-layer prediction signalling for multi-layer video coding Grant 9,756,335 - Chen , et al. September 5, 2	2017-09-05
Weighted Prediction For Screen Content Coding And Multi-layer Coding App 20170244966 - Joshi; Rajan Laxman ; et al.	2017-08-24
Spatial motion vector scaling for scalable video coding Grant 9,743,097 - Seregin , et al. August 22, 2	2017-08-22
Prediction Mode Information Upsampling For Scalable Video Coding App 20170237990 - Seregin; Vadim ; et al.	2017-08-17
Determination bitstream decoding capability in video coding Grant 9,712,871 - Ramasubramonian , et al. July 18, 2	2017-07-18
Indication of cross-layer picture type alignment in multi-layer video coding Grant 9,712,831 - Rapaka , et al. July 18, 2	2017-07-18
Indication of cross-layer picture type alignment in multi-layer video coding Grant 9,712,832 - Rapaka , et al. July 18, 2	2017-07-18
Level definitions for multi-layer video codecs Grant 9,712,837 - Wang , et al. July 18, 2	2017-07-18
Bitstream Restrictions On Picture Partitions Across Layers App 20170195679 - Rapaka; Krishnakanth ; et al.	2017-07-06
Indication Of Cross-layer Picture Type Alignment In Multi-layer Video Coding App 20170171549 - Rapaka; Krishnakanth ; et al.	2017-06-15
Indication Of Cross-layer Picture Type Alignment In Multi-layer Video Coding App 20170171550 - Rapaka; Krishnakanth ; et al.	2017-06-15
Systems and methods for inter-layer RPS derivation based on sub-layer reference prediction dependency Grant 9,681,145 - Rapaka , et al. June 13, 2	2017-06-13
Device and method for scalable coding of video information Grant 9,674,522 - Rapaka , et al. June 6, 2	2017-06-06
Optimizations on inter-layer prediction signalling for multi-layer video coding Grant 9,648,326 - Chen , et al. May 9, 2	2017-05-09
Bitstream restrictions on picture partitions across layers Grant 9,648,335 - Rapaka , et al. May 9, 2	2017-05-09
Performing residual prediction in video coding Grant 9,648,318 - Chen , et al. May 9, 2	2017-05-09
Weighted difference prediction under the framework of generalized residual prediction Grant 9,641,836 - Li , et al. May 2, 2	2017-05-02
Cross-layer parallel processing and offset delay parameters for video coding Grant 9,628,792 - Rapaka , et al. April 18, 2	2017-04-18
Intra Block Copy Merge Mode And Padding Of Unavailable Ibc Reference Region App 20170099495 - Rapaka; Krishnakanth ; et al.	2017-04-06
Constrained Intra-prediction For Block Copy Mode App 20170099490 - Seregin; Vadim ; et al.	2017-04-06
Restriction Of Escape Pixel Signaled Values In Palette Mode Video Coding App 20170085891 - Seregin; Vadim ; et al.	2017-03-23
Indication of cross-layer picture type alignment in multi-layer video coding Grant 9,602,822 - Rapaka , et al. March 21, 2	2017-03-21
IRAP access units and bitstream switching and splicing Grant 9,596,486 - Ramasubramonian , et al. March 14, 2	2017-03-14
Systems and methods for separately defining dependencies for sub-layer based inter-layer prediction Grant 9,591,324 - Rapaka , et al. March 7, 2	2017-03-07
Cross-layer parallel processing and offset delay parameters for video coding Grant 9,578,328 - Rapaka , et al. February 21, 2	2017-02-21
Parallel processing for video coding Grant 9,578,339 - Rapaka , et al. February 21, 2	2017-02-21
Methods And Systems Of Restricting Bi-prediction In Video Coding App 20170034526 - Rapaka; Krishnakanth ; et al.	2017-02-02
Device and method for scalable coding of video information Grant 9,560,358 - Chen , et al. January 31, 2	2017-01-31
Reference Picture List Construction In Intra Block Copy Mode App 20160381373 - Seregin; Vadim ; et al.	2016-12-29
Adaptive difference domain spatial and temporal reference reconstruction and smoothing Grant 9,516,309 - Rapaka , et al. December 6, 2	2016-12-06
Slice Level Intra Block Copy And Other Video Coding Improvements App 20160353117 - Seregin; Vadim ; et al.	2016-12-01
Storage And Signaling Resolutions Of Motion Vectors App 20160337662 - Pang; Chao ; et al.	2016-11-17
Search Region Determination For Inter Coding Within A Particular Picture Of Video Data App 20160337661 - Pang; Chao ; et al.	2016-11-17
Parallel processing for video coding Grant 9,473,779 - Rapaka , et al. October 18, 2	2016-10-18
Intra prediction improvements for scalable video coding Grant 9,467,692 - Rapaka , et al. October 11, 2	2016-10-11
Parallel processing for video coding Grant 9,467,707 - Rapaka , et al. October 11, 2	2016-10-11
Most probable mode order extension for difference domain intra prediction Grant 9,420,289 - Rapaka , et al. August 16, 2	2016-08-16
Flexible Partitioning Of Prediction Units App 20160227214 - Rapaka; Krishnakanth ; et al.	2016-08-04
Clipping For Cross-component Prediction And Adaptive Color Transform For Video Coding App 20160227224 - Hsieh; Cheng-Teh ; et al.	2016-08-04
Palette Entries Coding In Video Coding App 20160227226 - Rapaka; Krishnakanth ; et al.	2016-08-04
Device and method for scalable and multiview/3D coding of video information Grant 9,357,211 - Li , et al. May 31, 2	2016-05-31
Adaptive up-sampling filter for scalable video coding Grant 9,344,718 - Chen , et al. May 17, 2	2016-05-17
Motion vector difference coding extension for enhancement layer Grant 9,338,452 - Rapaka , et al. May 10, 2	2016-05-10
Intra Block Copy Prediction Restrictions For Parallel Processing App 20160105682 - Rapaka; Krishnakanth ; et al.	2016-04-14
Deblock Filtering For Intra Block Copying App 20160100163 - Rapaka; Krishnakanth ; et al.	2016-04-07
Qp Derivation And Offset For Adaptive Color Transform In Video Coding App 20160100167 - Rapaka; Krishnakanth ; et al.	2016-04-07
Qp Derivation And Offset For Adaptive Color Transform In Video Coding App 20160100168 - Rapaka; Krishnakanth ; et al.	2016-04-07
Intra Bc And Inter Unification App 20160100189 - Pang; Chao ; et al.	2016-04-07
Parallel processing for video coding Grant 9,294,776 - Rapaka , et al. March 22, 2	2016-03-22
Intra mode extensions for difference domain intra prediction Grant 9,277,212 - Rapaka , et al. March 1, 2	2016-03-01
Unified Intra-block Copy And Inter-prediction App 20160057420 - Pang; Chao ; et al.	2016-02-25
Skip transform and residual coding mode extension for difference domain intra prediction Grant 9,247,242 - Rapaka , et al. January 26, 2	2016-01-26
Method For Motion Vector Difference (mvd) And Intra Block Copy Vector Difference (bvd) Coding Of Screen Content Video Data App 20150382010 - Rapaka; Krishnakanth ; et al.	2015-12-31
Block Vector Coding For Intra Block Copying App 20150373334 - Rapaka; Krishnakanth ; et al.	2015-12-24
Systems And Methods For Intra-block Copy App 20150373358 - Pang; Chao ; et al.	2015-12-24
Intra Block Copy Block Vector Signaling For Video Coding App 20150373370 - Rapaka; Krishnakanth ; et al.	2015-12-24
Systems And Methods For Intra-block Copy App 20150373357 - Pang; Chao ; et al.	2015-12-24
Maximum Palette Parameters In Palette-based Video Coding App 20150341655 - Joshi; Rajan Laxman ; et al.	2015-11-26
Coding Runs In Palette-based Video Coding App 20150341673 - Joshi; Rajan Laxman ; et al.	2015-11-26
Escape Sample Coding In Palette-based Video Coding App 20150341660 - Joshi; Rajan Laxman ; et al.	2015-11-26
Partitioning Schemes In Multi-layer Video Coding App 20150319449 - Ramasubramonian; Adarsh Krishnan ; et al.	2015-11-05
Determination Bitstream Decoding Capability In Video Coding App 20150319448 - Ramasubramonian; Adarsh Krishnan ; et al.	2015-11-05
Hypothetical Reference Decoder Parameters For Partitioning Schemes In Video Coding App 20150319462 - Ramasubramonian; Adarsh Krishnan ; et al.	2015-11-05
Method For Motion Estimation Of Non-natural Video Data App 20150264387 - Rapaka; Krishnakanth ; et al.	2015-09-17
Level Definitions For Multi-layer Video Codecs App 20150264373 - Wang; Ye-kui ; et al.	2015-09-17
Flicker Detection And Mitigation In Video Coding App 20150256857 - Joshi; Rajan Laxman ; et al.	2015-09-10
Reference Layer Sample Position Derivation For Scalable Video Coding App 20150201204 - Chen; Jianle ; et al.	2015-07-16
Systems And Methods For Separately Defining Dependencies For Sub-layer Based Inter-layer Prediction App 20150103905 - RAPAKA; Krishnakanth ; et al.	2015-04-16
Three-dimensional Lookup Table Based Color Gamut Scalability In Multi-layer Video Coding App 20150103902 - Li; Xiang ; et al.	2015-04-16
Systems And Methods For Inter-layer Rps Derivation Based On Sub-layer Reference Prediction Dependency App 20150103904 - RAPAKA; Krishnakanth ; et al.	2015-04-16
Indication Of Parallel Processing In Video Coding App 20150103920 - Rapaka; Krishnakanth ; et al.	2015-04-16
Device And Method For Scalable Coding Of Video Information App 20150023419 - CHEN; Jianle ; et al.	2015-01-22
Cross-layer Parallel Processing And Offset Delay Parameters For Video Coding App 20150016540 - Rapaka; Krishnakanth ; et al.	2015-01-15
Cross-layer Parallel Processing And Offset Delay Parameters For Video Coding App 20150016520 - Rapaka; Krishnakanth ; et al.	2015-01-15
Bitstream Restrictions On Picture Partitions Across Layers App 20150016543 - Rapaka; Krishnakanth ; et al.	2015-01-15
Device And Method For Scalable Coding Of Video Information App 20150016502 - RAPAKA; Krishnakanth ; et al.	2015-01-15
Signaling Of View Id Bit Depth In Parameter Sets App 20150016534 - WANG; Ye-Kui ; et al.	2015-01-15
Signaling Of Bit Rate Information And Picture Rate Information In Vps App 20150016544 - WANG; Ye-Kui ; et al.	2015-01-15
Tiles And Wavefront Processing In Multi-layer Context App 20150016503 - Rapaka; Krishnakanth ; et al.	2015-01-15
Optimizations On Inter-layer Prediction Signalling For Multi-layer Video Coding App 20150010050 - Chen; Jianle ; et al.	2015-01-08
Optimizations On Inter-layer Prediction Signalling For Multi-layer Video Coding App 20150010051 - CHEN; Jianle ; et al.	2015-01-08
Hypothetical Reference Decoder Model And Conformance For Cross-layer Random Access Skipped Pictures App 20140355692 - Ramasubramonian; Adarsh Krishnan ; et al.	2014-12-04
Indication Of Cross-layer Picture Type Alignment In Multi-layer Video Coding App 20140314140 - Rapaka; Krishnakanth ; et al.	2014-10-23
Inter-layer Picture Signaling And Related Processes App 20140301456 - WANG; Ye-Kui ; et al.	2014-10-09
Irap Access Units And Bitstream Switching And Splicing App 20140301485 - Ramasubramonian; Adarsh Krishnan ; et al.	2014-10-09
Device And Method For Scalable Coding Of Video Information App 20140301458 - RAPAKA; Krishnakanth ; et al.	2014-10-09
Inter-layer Reference Picture Restriction For High Level Syntax-only Scalable Video Coding App 20140294063 - CHEN; Jianle ; et al.	2014-10-02
Inter-layer Reference Picture Restriction For High Level Syntax-only Scalable Video Coding App 20140294062 - CHEN; Jianle ; et al.	2014-10-02
Device And Method For Scalable Coding Of Video Information App 20140269939 - GUO; Liwei ; et al.	2014-09-18
Parallel Processing For Video Coding App 20140254667 - Rapaka; Krishnakanth ; et al.	2014-09-11
Parallel Processing For Video Coding App 20140254668 - Rapaka; Krishnakanth ; et al.	2014-09-11
Parallel Processing For Video Coding App 20140254666 - Rapaka; Krishnakanth ; et al.	2014-09-11
Parallel Processing For Video Coding App 20140254669 - Rapaka; Krishnakanth ; et al.	2014-09-11
Spatial Motion Vector Scaling for Scalable Video Coding App 20140247879 - SEREGIN; Vadim ; et al.	2014-09-04
Device And Method For Scalable Coding Of Video Information App 20140198846 - GUO; Liwei ; et al.	2014-07-17
High-frequency-pass Sample Adaptive Offset In Video Coding App 20140185665 - Pu; Wei ; et al.	2014-07-03
Device And Method For Scalable And Multiview/3d Coding Of Video Information App 20140185680 - LI; Xiang ; et al.	2014-07-03
Multi-type Parallelized Sample Adaptive Offset In Video Coding App 20140177704 - Pu; Wei ; et al.	2014-06-26
Performing Residual Prediction In Video Coding App 20140105299 - Chen; Ying ; et al.	2014-04-17
Prediction Mode Information Upsampling For Scalable Video Coding App 20140098880 - SEREGIN; Vadim ; et al.	2014-04-10
Weighted Prediction Mode For Scalable Video Coding App 20140072041 - SEREGIN; Vadim ; et al.	2014-03-13
Intra Prediction Most Probable Mode Order Improvement For Scalable Video Coding App 20140064359 - RAPAKA; Krishnakanth ; et al.	2014-03-06
Intra Prediction Improvements For Scalable Video Coding App 20140064360 - RAPAKA; Krishnakanth ; et al.	2014-03-06
Adative Up-sampling Filter For Scalable Video Coding App 20140044161 - Chen; Jianle ; et al.	2014-02-13
Weighted Difference Prediction Under The Framework Of Generalized Residual Prediction App 20140044178 - LI; Xiang ; et al.	2014-02-13
Device And Method For Scalable Coding Of Video Information App 20140044168 - SEREGIN; Vadim ; et al.	2014-02-13
Generalized Residual Prediction For Scalable Video Coding And 3d Video Coding App 20140015925 - LI; Xiang ; et al.	2014-01-16
Adaptive Difference Domain Spatial And Temporal Reference Reconstruction And Smoothing App 20140010290 - RAPAKA; Krishnakanth ; et al.	2014-01-09
Smoothing Of Difference Reference Picture App 20140010300 - RAPAKA; Krishnakanth ; et al.	2014-01-09
Most Probable Mode Order Extension For Difference Domain Intra Prediction App 20140010279 - RAPAKA; Krishnakanth ; et al.	2014-01-09
Skip Transform And Residual Coding Mode Extension For Difference Domain Intra Prediction App 20140010292 - RAPAKA; Krishnakanth ; et al.	2014-01-09
Intra Mode Extensions For Difference Domain Intra Prediction App 20140010280 - RAPAKA; Krishnakanth ; et al.	2014-01-09
Motion Vector Difference Coding Extension For Enhancement Layer App 20140010310 - RAPAKA; Krishnakanth ; et al.	2014-01-09

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