Patent ID: 8774605
Filing Date: 2014-07-08
Classification: H04N

Abstract:
1. A display processing apparatus comprising: a reception unit configured to receive live video data from a plurality of video sending apparatuses; a display processing unit which is processor-implemented and which is configured to perform display processing of the live video data received by said reception unit in a plurality of windows; a detecting unit which is processor-implemented and which is configured to detect a user's switching operation for designating one of the plurality of windows and switching from one of the plurality of video sending apparatuses to another one of the plurality of video sending apparatuses from which the live video data is to be displayed in the designated window; a recording unit which is processor-implemented and which is configured to record history information about the switching operation, wherein the history information includes: (a) an operation time when the switching operation is detected during the display processing of the live video data by said display processing unit; (b) an indication of the another one of the plurality of video sending apparatuses, which is specified by the switching operation; and (c) the designated window; and a playback control unit which is processor-implemented and which is configured to (a) perform a control for obtaining video data from a video recording apparatus which records the live video data received from the plurality of video sending apparatuses, wherein said playback control unit switches video data displayed in a window designated by the history information to recorded video data corresponding to the live video data received from the another one of the plurality of video sending apparatuses indicated by the history information at a timing corresponding to the operation time indicated by the history information, and (b) perform display processing of the video data obtained from the video recording apparatus.