Patent ID: 7500259
Filing Date: 2009-03-03
Classification: H04N

Abstract:
1. A video signal receiver comprising: a video generating section adapted to demodulate a received video signal and to output a video image; an EPG image generating section adapted to generate an EPG image on the basis of an EFG information contained in the video signal, and to output the EPG image to be displayed on a display screen; a control section adapted to control the video image and the EPG image by controlling the video generating section and the EPG image generating section in accordance with an input made by a user; and a time management section having a perpetual calendar and adapted to store a standard time, a summer time, a start time for transiting from the standard time to the summer time, and an end time for transiting from the summer time to the standard time, wherein the control section comprises a first display part adapted to change a time to be displayed in the EPG image on the basis of the time information stored in the time management section, to selectively display the EPG image in the standard time or summer time on the basis of the perpetual calendar, and to display the start time of summer time and the end time of summer time when the EPG image is displayed in the summer time, and wherein the control section further comprises: (1) a second display part adapted to display, at the time of starting the summer time, a time zone to be deleted due to the starting of the summer time and, when a time zone for making a viewing or a recording relates to the time zone to be deleted, an indication in the EPG image that the time zone to be deleted does not exist, wherein the time zone to be deleted corresponds to a time duration between an ending time of the standard time and a starting time of the summer time; (2) a third display part adapted to generate a reservation content display image for displaying a viewing/recording reservation, which is different from the EPG image, on the basis of a viewing/recording reservation information input by the user, and to display, when a time zone for making a viewing or a recording relates to the time zone to be deleted due to the starting of the summer time, an indication in the reservation content display image that the time zone to be deleted does not exist; (3) a fourth display part adapted to display, at the time of ending the summer time, a time zone repeated at the time of ending the summer time in a continuous manner in the EPG image, to display an indication that each of the time zone repeated corresponds to a first time zone and a second time zone in the EPG image, to display an indication in the EPG image tat the time zone repeated takes place twice repetitively, and to display, when the time zone for making a viewing or a recording relates to the time zone to be repeated, an indication to let the user to select the time zone for making the viewing or the recording from the first time zone and the second time zone, wherein the time zone repeated corresponds to a time duration in which the summer time is overlapped with the standard time; (4) a fifth display part adapted to generate the reservation content display image for displaying the viewing/recording reservation, which is different from the EFG image, on the basis of the viewing/recording reservation information input by the user, to display, when a time zone for making a viewing or a recording relates to the time zone to be repeated due to the ending of the summer time, an indication in the reservation content display image that the time zone repeated takes place twice repetitively, and to display an indication to let the user to select the time zone for making the viewing or the recording from the first time zone and the second time zone.