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:
Jan. 05, 2010
Filed:
Dec. 07, 2004
John Toebes, Cary, NC (US);
Arthur Howarth, San Jose, CA (US);
Mickey Sartin, Apex, NC (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A solution is provided for controlling universal serial bus (USB) messages between a plurality of host computers and a USB device. First and second USB servers may communicate with first and second host computers, respectively. A USB client may then communicate with the USB device. A first control path between the USB client and the first USB server and a second control path between the USB client and the second USB server may be established. Then a first data transfer path may be established between the USB client and the first USB server, the first data transfer path enabling the sending of data between the USB client and the first USB server over a data network. Then a busy message may be sent from the USB client to the second USB server over the second control path when the first data transfer path is established with the first USB server.