| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem in conventional technology that an operation for alternative selection required directing eyes alternately to a GUI screen and a remote controller held in a hand, because when manipulating color buttons or the like in order to make alternative selection while referring to a GUI screen, it was necessary to check the information displayed on the GUI screen to see which color button corresponds to what (or which operation). <P>SOLUTION: A remote controller of the present invention has a plurality of option buttons for making alternative selection disposed in circular ring form around the largest button mounted thereon which is assumed to be easily recognizable by only touching with a hand without having to look at. More specifically, the remote controller has the above option buttons disposed so as to form a circular ring around the largest of operation buttons which are disposed on the operation surface and whose peripheries are substantially circular. <P>COPYRIGHT: (C)2012,JPO&INPIT |
