The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2012
Filed:
Nov. 05, 2008
Chris Shi-chai Liu, London, GB;
Goro Takaki, London, GB;
Henry Newton-dunn, Santa Monica, CA (US);
Roger Ibars, Bellaterra, ES;
Chris Shi-Chai Liu, London, GB;
Goro Takaki, London, GB;
Henry Newton-Dunn, Santa Monica, CA (US);
Roger Ibars, Bellaterra, ES;
Sony Corporation, Tokyo, JP;
Abstract
A remote control handset for intuitively navigating a user interface of an entertainment device, the user interface having a hierarchical menu structure. The remote control handset of the present invention is not required to have any buttons. The remote control handset has a first control surface, and a second control surface. The first control surface has a substantially planar portion and allows navigation with a level of the hierarchical menu structure. The second control surface has a component in an axis that is normal to the substantially planar portion of the first control surface, and is for navigating between the levels of the hierarchical menu structure.