EP1289286A3

Automatic return to a high-definition mode after guide demonstration

Abstract

A high definition television monitor adapted to display a program guide, for example an electronic program guide demonstration, in low definition mode (1H) and automatically switch to high definition mode (2H) upon completion of the program guide display.

EP1289286A3, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Projected expiry passed 9 August 2022, 4.1 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

1 sheet

  1. Sheet 1