P

Inventor

SCHAFER JOHN C

US13 patents
⚠️ This page may combine multiple inventors who share the name “SCHAFER JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIRRUS LOGIC INC

7 patents
US5598525AJan 28, 1997

Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems

CIRRUS LOGIC INC137 citations98
US5506604AApr 9, 1996

Apparatus, systems and methods for processing video data in conjunction with a multi-format frame buffer

CIRRUS LOGIC INC100 citations96
US5625379AApr 29, 1997

Video processing apparatus systems and methods

CIRRUS LOGIC INC94 citations95
US5440683AAug 8, 1995

Video processor multiple streams of video data in real-time

CIRRUS LOGIC INC33 citations92
US5581280ADec 3, 1996

Video processing apparatus, systems and methods

CIRRUS LOGIC INC14 citations81
US5577203ANov 19, 1996

Video processing methods

CIRRUS LOGIC INC17 citations81
US5542038AJul 30, 1996

Method and system for generating dynamic zoom codes

CIRRUS LOGIC INC9 citations73

PIXEL SEMICONDUCTOR INC

2 patents
US5402513AMar 28, 1995

Video window generator with scalable video

PIXEL SEMICONDUCTOR INC56 citations95
US5402506AMar 28, 1995

Apparatus for quantizing pixel information to an output video display space

PIXEL SEMICONDUCTOR INC9 citations72

S3 INC

1 patent
US5977960ANov 2, 1999

Apparatus, systems and methods for controlling data overlay in multimedia data processing and display systems using mask techniques

S3 INC61 citations95

BAXTER TRAVENOL LAB

1 patent
US4678894AJul 7, 1987

Sample identification system

BAXTER TRAVENOL LAB102 citations95

NVIDIA INTERNATIONAL INC

1 patent
USRE39898EOct 30, 2007

Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems

NVIDIA INTERNATIONAL INC34 citations92

HUANG JEN-HSUN

1 patent
US8253750B1Aug 28, 2012

Digital media processor

HUANG JEN-HSUN44 citations89