发明名称 Method of zoom and fade transitioning between layers of information screens
摘要 The present invention relates to an information providing apparatus and an information providing method. The display is switched through a transit screen based on a zoom-in screen or a zoom-out screen of a menu screen, and the menu screen is scrolled so as to display a focused icon at a predetermined position. In this manner, the present invention can be applied to a set-top box for digital satellite broadcasting, and the operationality can be improved even in case of providing a large number of programs and the like.
申请公布号 US7600192(B1) 申请公布日期 2009.10.06
申请号 US19990601255 申请日期 1999.11.30
申请人 SONY CORPORATION 发明人 HASHIMOTO TAKESHI;NASHIDA TATSUSHI;KOBAYASHI MOTOKI
分类号 G06F3/048;G06F3/033;H04N5/445 主分类号 G06F3/048
代理机构 代理人
主权项
地址