NL191550C
Expired / Lapsed
NL
⏱️ 0.0 years remaining
Color television system for forming a color image on a display operating at double the value of a standard line scanning frequency.
Assignee: Rca Licensing Corp
•
Filing: 1982-08-31
•
Granted: 1995-09-04
•
Expires: 2002-08-31
Abstract
Abstract A flat-field television image having reduced visibility of horizontal scan lines is generated by receiving first and second fields of interlaced video and progressively generating a scanned image within a time for one incoming field. The progressively scanned image contains interstitital lines between the lines of one field, and consequently the line-scan structure is made less visible, but the flicker rate is undesirably decreased. In order to increase the flicker rate, additional progressively scanned images are generated at a rate equal to or greater than the incoming field rate.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-08 12:12
CPC Classifications
H; H04; H04N; H04N9/00; H04N9/64; H04N7/00; H04N7/01; H04N7/0117; H04N7/012; Y; Y10; Y10S; Y10S348/00; Y10S348/91
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.