MY103122A - Compatible widescreen television system. - Google Patents

Compatible widescreen television system.

Info

Publication number
MY103122A
MY103122A MYPI88000801A MYPI19880801A MY103122A MY 103122 A MY103122 A MY 103122A MY PI88000801 A MYPI88000801 A MY PI88000801A MY PI19880801 A MYPI19880801 A MY PI19880801A MY 103122 A MY103122 A MY 103122A
Authority
MY
Malaysia
Prior art keywords
information
television system
compatible
signal
widescreen television
Prior art date
Application number
MYPI88000801A
Inventor
H Strolle Christopher
A Isnardi Micheal
J Roeder Barbara
R Smith Terrence
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/078,150 external-priority patent/US4816899A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of MY103122A publication Critical patent/MY103122A/en

Links

Landscapes

  • Television Systems (AREA)

Abstract

A WIDESCREEN TELEVISION SIGNAL HAVING LEFT SIDE, RIGHT SIDE AND CENTER PANEL INFORMATION IS CONVERTED INTO A SIGNAL COMPATIBLE WITH A STANDARD TELEVISION SYSTEM, SUCH AS NTSC. IN THE COMPATIBLE SIGNAL, CENTER PANEL INFORMATION IS EXPANDED TO OCCUPY THE STANDARD DISPLAY REGION SEEN BY A VIEWER, SIDE PANEL LOW FREQUENEY INFORMATION IS COMPRESSED INTO THE HORIZONTAL OVERSEAN REGION, AND SIDE PANEL HIGH FREQUENCY INFORMATION MODULATES AN ALTERNATIVE SUBCARRIER OTHER THAN THE CHROMINANCE SUBCARRIER. (FIG. 1)
MYPI88000801A 1987-07-27 1988-07-19 Compatible widescreen television system. MY103122A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/078,150 US4816899A (en) 1987-07-27 1987-07-27 Compatible widescreen television system
US7815088A 1988-07-27 1988-07-27

Publications (1)

Publication Number Publication Date
MY103122A true MY103122A (en) 1993-04-30

Family

ID=79961368

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88000801A MY103122A (en) 1987-07-27 1988-07-19 Compatible widescreen television system.

Country Status (1)

Country Link
MY (1) MY103122A (en)

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