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. 31, 2016
Filed:
May. 01, 2014
International Business Machines Corporation, Armonk, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Various examples of techniques for identifying a corrupt data lane and using a spare data lane are described herein. Some examples include a method of coordinating spare lane usage between link partners. One such example comprises analyzing data from a link partner to identify a corrupt lane, and communicating the corrupt lane to the link partner, wherein the communication does not require sideband communication channel. In some embodiments, communicating the corrupt lane to the link partner comprises identifying a transmit lane corresponding to the corrupt lane, transmitting a set of data intended for a corresponding transmit lane using a spare data lane, and transmitting bad data to the link partner using the corresponding transmit lane.