Inventor

HASKELL BARIN GEOFFRY

US153 patents

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

HASKELL BARIN GEOFFRY

AT & T CORP

Bidirectionally predicted pictures or video object planes for efficient and flexible video coding

Bidirectionally predicted pictures or video object planes for efficient and flexible video coding

Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video

Generalized scalability for video coder based on video objects

Client-server architecture using internet and public switched networks

Systems and methods for playing, browsing and interacting with MPEG-4 coded audio-visual objects

Generalized scalability for video coder based on video objects

Video coder having scalar dependent variable length coder

Multimedia information service access

Texture replacement in video sequences and images

Texture replacement in video sequences and images

Generalized scalability for video coder based on video objects

Scene description nodes to support improved chroma-key shape representation of coded arbitrary images and video objects

Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video

Method and apparatus to prioritize video information during coding and decoding

Non-linear quantizer for video coding

Video coder providing implicit or explicit prediction for image coding and intra coding of video

Matching, synchronization, and superposition on orginal speaking subject images of modified signs from sign language database corresponding to recognized speech segments

APPLE INC

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding

Using order difference for calculating motion vector

Using order value for computing motion vector

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements of division operations

Using order value for processing a video picture

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

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding

HASKELL BARIN GEOFFRY

Order value for specifying relationship between video pictures

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Using order difference for calculating motion vector

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

LUCENT TECHNOLOGIES INC

Scalable encoding and decoding of high-resolution progressive video

Video transmission rate matching for multimedia communication systems

Digital multi-view video compression with complexity and compatibility constraints

Video conferencing system and method for providing enhanced interactive communication

Gain and offset correction for efficient stereoscopic coding and improved display

Method and apparatus for coding segmented regions in video sequences for content-based scalability

AT & T IP II LP

Bidirectionally predicted pictures or video object planes for efficient and flexible video coding

Bidirectionally predicted pictures or video object planes for efficient and flexible video coding

Method of transmitting layered video-coded information

Method and apparatus to prioritize video information during coding and decoding

APPLE COMPUTER

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding

Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations

BELL TELEPHONE LABOR INC

Conditional replenishment video encoder with sample grouping and more efficient line synchronization