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:
Jun. 05, 2012
Filed:
Jun. 11, 2008
Apparatus for dynamically determining primary adapter in a heterogeneous n-way adapter configuration
Brian Eric Bakke, Rochester, MN (US);
Robert Edward Galbraith, Rochester, MN (US);
Brian James King, Rochester, MN (US);
Timothy James Larson, LaCrosse, WI (US);
William Joseph Maitland, Jr., Rochester, MN (US);
Timothy Jerry Schimke, Stewartville, MN (US);
Brian Eric Bakke, Rochester, MN (US);
Robert Edward Galbraith, Rochester, MN (US);
Brian James King, Rochester, MN (US);
Timothy James Larson, LaCrosse, WI (US);
William Joseph Maitland, Jr., Rochester, MN (US);
Timothy Jerry Schimke, Stewartville, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus are provided for dynamically determining a primary adapter in a heterogeneous N-way adapter configuration. Each of the adapters generates information about itself and exchanges the information with all other adapters. First a decision-making adapter is identified. Then the decision-making adapter compares the adapter-generated information of all the adapters and makes a decision determining the primary adapter. The decision-making adapter communicates the decision to all other adapters. The determined primary adapter assumes a role as the primary adapter and the other adapters assume a role as a secondary adapter.