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:
May. 21, 2002
Filed:
Jun. 12, 1998
Jameel Hyder, Redmond, WA (US);
Arvind Madhav Murching, Issaquah, WA (US);
Charles Lawrence Wickham, III, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
In an I/O subsystem comprising device drivers for controlling connection-oriented hardware adapters, a method, computer program product, and system is presented that allows a client to interact with a connection interface provided by an enhanced integrating component. An integrating component allows data transport drivers and hardware device drivers to be “bound” together to form data communication channels in an arbitrary fashion without knowledge beforehand as to configuration; each are programmed to the integrating component. The connection interface in the enhanced integrating component allows the connection-oriented device driver development to be simplified and result in smaller, less complex device drivers because the driver is no longer required to provide a connection interface. Added benefits include having a standardized method for making connections to many different types of underlying media through an abstracted connection interface that “hides” many of the media specific details for making connections.