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. 24, 1998
Filed:
Sep. 18, 1996
Ni Jie, Beaverton, OR (US);
David Chalupsky, Banks, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A circuit to control a network interface includes a first interface circuit and a second interface circuit. The first interface circuit is capable of negotiating one protocol to use from a plurality of known interface protocols. The first interface circuit controls the network interface when the negotiated interface protocol is supported by the first interface circuit. Otherwise, if the second interface circuit supports the negotiated protocol, the first interface circuit releases control of the network interface to the second interface circuit. The first interface circuit takes control of the network interface from the second interface circuit when the second interface circuit signals the first interface circuit that reliable communication with the network has been lost.