Resources Contact Us Home
Kranawetter; Greg A.
Indianapolis, IN
No. of patents:

Patent Number Title Of Patent Date Issued
5633689 Apparatus for separating a digital composite video signal into components May 27, 1997
A digital filter (20,30) separates an M-bit (12) chrominance component (C12) from an N-bit (8) digital composite video signal (CV) supplied thereto, M (12) being greater than N (8) due to arithmetic operations (24,44,46,50) required for the separation. The separated M bit chrominance
5345272 Delay matching for video data during expansion and compression September 6, 1994
Video luminance data from a video signal is selectably compressed and expanded in a first signal path including a first line memory. A second line memory in a parallel signal path processes video chrominance data from the video signal. A control circuit generates respective timing si
5345270 Managing letterbox signals with logos and closed captions September 6, 1994
A video display control system comprises: a video display having a wide format display ratio; a letterbox detector for sampling video information in pictures represented by input video signals having a letterbox format and generating a control signal for enlarging the pictures for su
5309111 Apparatus for measuring skew timing errors May 3, 1994
Apparatus for measuring skew in a clock signal for processing a video signal includes a cascade connection of a plurality of analog delay elements to which the clock signal is applied. The output connections of each analog delay element is coupled to a data input terminal of a respec

  Recently Added Patents
Traveling vehicle system and self-diagnosis method for the traveling vehicle system
System and method for detecting deadlock in a multithread program
Manipulation of an alternative respiratory pathway in photo-autotrophs
Methods and systems for dynamic spectrum arbitrage
Organic electroluminescence element
Monitoring of undesirable fluid ingress into subsea control modules
Routing of data including multimedia between electronic devices
  Randomly Featured Patents
Control system for quick heater
Transport networks supporting virtual private networks, and configuring such networks
Hole puncher and reinforcer
Electron beam irradiating apparatus
Reinforced semiconductor package
Aeration fan mounting system
Bearing apparatus
Trans-fused chromenoisoquinolines synthesis and methods for use
Lens device, image pickup device and optical device
Electronic musical instrument