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:
Nov. 18, 2003
Filed:
Nov. 03, 1999
David H Hanes, Loveland, CO (US);
Lawrence N Taugher, Loveland, CO (US);
Stephen F Bayless, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
The present invention relates to the attachment of latency-intolerant devices, such as CD-RW devices to a well supported high bandwidth interface on a host computer. A preferred high bandwidth interface is the Universal Serial Bus (USB) which is commonly installed in personal computers manufactured in the late 1990's. A need for both high pre-allocated bandwidth makes use of the Isochronous transfer mode desirable for communication with CD-RW and other devices requiring continuous data transmission. One of a range of data reliability mechanisms is preferably implemented on the connection to the USB to ensure accuracy in data transmission to the various devices connected to the USB.