Inventor

ZDEPSKI JOEL W

US20 patents

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

ZDEPSKI JOEL W

RCA THOMSON LICENSING CORP

Apparatus for concealing errors in a digital video processing system

Error concealment apparatus for hdtv receivers

Error concealment apparatus for MPEG-like video data

Apparatus for recombining prioritized video data

Differential time code method and apparatus as for a compressed video signal

Method and apparatus for synchronizing a receiver as for a compressed video signal using differential time code

Method and apparatus for conveying compressed video data over a noisy communication channel

Method and apparatus for providing scaleable compressed video signal

Parts efficient memory based functional circuit having selectable transfer characteristics

GEN ELECTRIC

An HDTV compression system

Apparatus for excising (and reinserting) specific data from a compressed video data stream to reduce its transmission bandwidth

Method and apparatus for conveying compressed video data over a noisy communication channel

Priority selection apparatus as for a video signal processor

Video signal compander adaptively responsive to predictions of the video signal processed

Video signal noise reduction apparatus using amplitude companding and predictive signal processing techniques

OPENTV INC

Interactive television system and method for displaying a graphical user interface using insert pictures

Positioning of images in a data stream

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Moving-image signal encoding apparatus with variably selected quanitization step size

Moving-image signal encoding apparatus with variably selected quantization step size

RCA LICENSING CORP

Apparatus for formatting a digital signal to include multiple time stamps for system synchronization