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:
Oct. 01, 2024
Filed:
Sep. 07, 2021
Razer (Asia-pacific) Pte. Ltd., Singapore, SG;
Wooi Liang Chin, Singapore, SG;
Kah Yong Lee, Singapore, SG;
Jian Yao Lien, Singapore, SG;
Farrukh Raza Rizvi, Singapore, SG;
Chang Sern Gwee, Singapore, SG;
Allen Zhang, Guangdong, CN;
RAZER (ASIA-PACIFIC) PTE. LTD., Singapore, SG;
Abstract
An input device () may include a rotatable member (), a virtual scroll controller () and a host interface block (). The virtual scroll controller () may be configured to select a virtual scroll state from a plurality of virtual scroll states based on a rotational velocity of the rotatable member (). Each virtual scroll state may be associated with a respective output function. The virtual scroll controller () may be further configured to compute an output velocity according to the output function associated with the selected virtual scroll state. The virtual scroll controller () may be further configured to generate a virtual position count () based on the computed output velocity. The host interface block () may be configured to send the generated virtual position count () to a computing device connected to the input device ().