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:
Jul. 20, 2010
Filed:
Apr. 03, 2006
Applicant:
Pekka Pihlaja, Helsinki, FI;
Inventor:
Pekka Pihlaja, Helsinki, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2006.01);
U.S. Cl.
CPC ...
Abstract
When the user depresses a freely rotating input device, it engages a spring-cantering mechanism and enables the user to move the pointer quickly with a velocity control pointing method. The spring-centering provides the user haptic feedback of the pointer speed. When the pointer is near the target, the user can switch rapidly to the more accurate position control pointing method of the freely rotating mode by letting the input device back to the up-position.