Tencent America LLC patent applications published on November 30th, 2023

Summary of the patent applications from Tencent America LLC on November 30th, 2023

Tencent America LLC has recently filed several patents related to video processing and coding, as well as speech recognition. These patents describe methods and apparatuses for processing three-dimensional visual content, predicting movement of vertices in a mesh, performing chroma from luma intra prediction in video coding, coding video with motion vectors, decoding video using temporal interpolated prediction, and coding video data with flags for referencing and outputting. Additionally, there are patents related to decoding and blending picture areas in images, as well as automatic speech recognition for bilingual code-switched and monolingual speech.

Summary: Tencent America LLC has filed patents for methods and apparatuses related to video processing, coding, and decoding, as well as speech recognition. These patents cover various aspects such as predicting movement of vertices in a mesh, performing intra prediction in video coding, coding video with motion vectors, decoding video using temporal interpolated prediction, and coding video data with flags for referencing and outputting. There are also patents related to decoding and blending picture areas in images, as well as automatic speech recognition for bilingual code-switched and monolingual speech.

Notable Applications:

• Method and apparatus for processing three-dimensional visual content.
• Method for predicting movement of vertices in a mesh.
• Method and apparatus for performing chroma from luma intra prediction in video coding.
• Method and system for coding video with motion vectors.
• Video decoder for decoding video using temporal interpolated prediction.
• Method and apparatus for processing video bitstreams.
• Method and apparatus for coding video data with flags for referencing and outputting.
• Decoding device for predicting and decoding picture areas in images.
• Method, apparatus, and computer-readable medium for automatic speech recognition using conditional factorization for bilingual code-switched and monolingual speech.

Patent applications for Tencent America LLC on November 30th, 2023

TOOLS FOR CONFORMANCE OF NETWORK-BASED MEDIA PROCESSING (NBMP) DOCUMENTS AND ENTITIES (18301657)

Main Inventor

Iraj SODAGAR

MULTI-AGENT PATH PLANNING METHOD AND DEVICE, AND STORAGE MEDIUM (17827602)

Main Inventor

Xifeng GAO

TECHNIQUES FOR IMPROVED ZERO-SHOT VOICE CONVERSION WITH A CONDITIONAL DISENTANGLED SEQUENTIAL VARIATIONAL AUTO-ENCODER (17826987)

Main Inventor

Chunlei ZHANG

CONDITIONAL FACTORIZATION FOR JOINTLY MODELING CODE-SWITCHED AND MONOLINGUAL ASR (17828240)

Main Inventor

Chunlei ZHANG

METHOD AND APPARATUS FOR ASYMMETRIC BLENDING OF PREDICTIONS OF PARTITIONED PICTURES (17983017)

Main Inventor

Han GAO

SUBBLOCK BASED MOTION VECTOR PREDICTOR DISPLACEMENT VECTOR REORDERING USING TEMPLATE MATCHING (17985127)

Main Inventor

Han GAO

METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM (18310058)

Main Inventor

Byeongdoo CHOI

SUBBLOCK LEVEL TEMPORAL MOTION VECTOR PREDICTION WITH MULTIPLE DISPLACEMENT VECTOR PREDICTORS AND AN OFFSET (17984107)

Main Inventor

Lien-Fei CHEN

METHOD AND APPARATUS FOR TEMPORAL INTERPOLATED PREDICTION IN VIDEO BITSTREAM (17982071)

Main Inventor

Han GAO

SYSTEMS AND METHODS FOR COMBINING SUBBLOCK MOTION COMPENSATION AND OVERLAPPED BLOCK MOTION COMPENSATION (18142192)

Main Inventor

Liang ZHAO

SIGNALING OF DOWNSAMPLING FILTERS FOR CHROMA FROM LUMA INTRA PREDICTION MODE (18054054)

Main Inventor

Jing YE

TEMPORAL PREDICTION BASED VERTEX POSITION COMPRESSION (18127487)

Main Inventor

Jun TIAN

DYNAMIC MESH COMPRESSION USING INTER AND INTRA PREDICTION (18303129)

Main Inventor

Xiaozhong XU