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:
Aug. 23, 2005
Filed:
Jul. 09, 2002
Cherng-ying Ying, Taipei, TW;
Ta-lung Yu, Taipei, TW;
Cherng-Ying Ying, Taipei, TW;
Ta-Lung Yu, Taipei, TW;
Action Star Enterprise Co., Ltd., Taipei, TW;
Abstract
A computer accessory device—USB share is comprised of a multiplexer, which is connected to a computer host; a human interface device (HID) chip, which is connected to one output end of the multiplexer; a device output end, which is connected to another output end of the multiplexer; and a busyness detection module, which is connected to the middle of the HID chip and the device output end. The USB sharer may reach a sharing function of 'N to 1' by applying N−1 sets of '2 to 1' sharer. Wherein, at least one “2 to 1” sharer's output end is connected to the device output end and, for other N−2 sets of “2 to 1” sharer, of which at least one output end is connected to the input end of another “2 to 1” sharers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile