Method and apparatus for displaying textual or graphic data on the screen of television receivers
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United States of America Patent
Stats
-
N/A
Issued Date -
Aug 11, 2005
app pub date -
Jul 21, 2004
filing date -
Nov 13, 1995
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A local language is pre-stored in permanent memory. Equivalent data is transmitted in the vertical blanking interval (VBI) to television receivers. Each equivalent data set comprises a unique language identifier and a foreign language translation of, or graphical representative of, the local language pre-stored in permanent memory. The viewer selects the language to be displayed from an on screen menu with a remote controller. The selected equivalent data is retrieved from the VBI and stored in a RAM for future display. When the microprocessor calls up the text of a command for display, the equivalent data is substituted for the local language data so the foreign language version of the command can be displayed in a seamless manner. If no equivalent data is in the RAM, the local language pre-stored in permanent memory is displayed on the television screen in accordance with the normal operation of the microprocessor.
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Family
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Cited Art Landscape
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