发明名称 Information processing apparatus and control method therefor
摘要 An information processing apparatus which, in addition to displaying an electronic program guide in a display screen, uses URL information in order to display web pages when there is URL information associated with the programs displayed in the electronic program guide. Program information and the URL information concerning associated web pages are stored in correlated form and a determination is made, for instance, as to whether any URL information is associated with an in-focus program in the electronic program guide. If there is associated URL information, the URL information is used to display a web page. If the web page is switched, a determination is made as to whether there is a program associated with the web page obtained as a result of the switch and, if there is an associated program, the focus is changed to that program.
申请公布号 US7890973(B2) 申请公布日期 2011.02.15
申请号 US20070780755 申请日期 2007.07.20
申请人 CANON KABUSHIKI KAISHA 发明人 URABE HIROFUMI;SHIBAMIYA YOSHIKAZU;MATSUBAYASHI KAZUHIRO;MARUYAMA KAZUNA;SHIKATA YASUSHI;MITO KOJI
分类号 G06F3/00;G06F3/048;H04N5/445;H04N5/45;H04N7/173 主分类号 G06F3/00
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