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:
Dec. 11, 2012
Filed:
Jul. 15, 2005
David Kruse, Kirkland, WA (US);
Mathew George, Redmond, WA (US);
Ahmed Mohamed, Sammamish, WA (US);
Pradeep Jnana Madhavarapu, Bellevue, WA (US);
Sundar Subbarayan, Issaquah, WA (US);
David Kruse, Kirkland, WA (US);
Mathew George, Redmond, WA (US);
Ahmed Mohamed, Sammamish, WA (US);
Pradeep Jnana Madhavarapu, Bellevue, WA (US);
Sundar Subbarayan, Issaquah, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Described is a data communication protocol, in which a client and server negotiate in a manner that does not require the client to retry negotiation when servers are not capable of the client-desired protocol. In one example implementation, the desired protocol is SMB 2.0 or greater. The protocol describes a create command with possibly additional context data attached for built-in extensibility, and a compound command comprising a plurality of related commands or unrelated commands. A multi-channel command requests data transfer on a separate data channel, a signed capability verification may be used to ensure that a secure connection is established, and the protocol provides the ability to transfer extended error data from the server in response to a request.