Patent ID: 8363253

Claim:
A communication device capable of accessing a network device storing content summary information according to summary location information, indicating a source of the content summary information, the content summary information including information concerning contents provided by an information providing server, comprising: a clock configured to indicate current time; a location information storage configured to store a plurality of pieces of the summary location information; a summary information obtaining system configured to access the network device according to the summary location information stored in the location information storage and obtain the content summary information; a summary information storage configured to store the obtained content summary information; a display system configured to display the information concerning the contents generated based on the content summary information; a time range setting system configured to set a predetermined time range to display the information concerning the contents in the display system for each of the pieces of the summary location information by defining a starting time, at which the information concerning the contents starts being displayed, and a completion time, at which display of the information concerning the contents is completed; an extractor configured to extract the content summary information which is set to be displayed in the display system during the predetermined time range from the summary information storage when the current time indicated by the clock is included in the predetermined time range; and a display controller configured to control the display system to display the information concerning the contents which is included in the extracted summary information during the predetermined time period set by the time range setting system.