Inventor

WU HSI-JUNG

US253 patents

⚠️ This page may combine multiple inventors who share the name “WU HSI-JUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WU HSI-JUNG

APPLE INC

Point cloud compression with adaptive filtering

Point cloud occupancy map compression

Point cloud compression with closed-loop color conversion

Establishing a video conference during a phone call

Camera-assisted motion estimation for application control

Target bitrate estimator, picture activity and buffer management in rate control for video coder

Complexity-aware encoding

Point cloud compression with multi-resolution video encoding

Point cloud compression with multi-layer projection

Systems and methods for background concealment in video conferencing session

Techniques for adaptive video streaming

Point cloud compression with closed-loop color conversion

Video encoding in a video conference

Instant video communication connections

Radio power saving techniques for video conference applications

Method for implementing a quantizer in a multimedia compression and encoding system

Method of performing rate control for a compression system

Adaptively post filtering encoded video

Video encoding and decoding

Adaptive motion estimation

Establishing a video conference during a phone call

Point cloud compression with adaptive filtering

Point cloud compression with closed-loop color conversion

Point cloud occupancy map compression

Point cloud compression with multi-layer projection

Adaptive syntax grouping and compression in video data using a default value and an exception value

Packed image format for multi-directional video

Establishing a video conference during a phone call

Sample adaptive offset for high dynamic range (HDR) video compression

Instant video communication connections

Adaptive streaming techniques

Adaptive post-processing for mobile video calling system

Dynamic detection of pause and resume for video communications

APPLE COMPUTER

Linear predictive speech encoding systems with efficient combination pitch coefficients computation

System and method for estimating block motion in a video image sequence

Adaptive technique for encoder and decoder signal transformation

Preprocessing and postprocessing for vector quantization

System and method using edge processing to remove blocking artifacts from decompressed images

Digital image coding system having self-adjusting selection criteria for selecting a transform function

Multi-word variable length encoding and decoding

Recursive pitch predictor employing an adaptively determined search window

ABUAN JOE S

Remote control operations in a video conference

Switching cameras during a video conference of a multi-camera mobile device

Video conference network management for a mobile device

CRANFILL ELIZABETH C

In conference display adjustments

Establishing a video conference during a phone call

ZHOU XIAOSONG

Different rate controller configurations for different cameras of a mobile device

Adaptive configuration of reference frame buffer based on camera and background motion

ZHAI JIEFU

Joint frame rate and resolution adaptation

KUMAR ROGER

Encoding mode pruning during video encoding