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:
Mar. 06, 2012
Filed:
Jul. 18, 2005
Dieter Staiger, Weil Im Schoenbuch, DE;
Dieter Staiger, Weil Im Schoenbuch, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A network of processing units having at least one switch that allows disruption of the network between a first and a second processing units is provided. Disruption of the network by means of the switch effectively disconnects the first processing unit from the network and couples the first processing unit to a controller of the network. The controller is adapted to exchange data with the disconnected processing unit and thereby allows selective and direct data exchange with a selected processing unit. In particular, in the framework of heterogeneous and hierarchical networks of processing units, the switch techniques provide direct access to processing units and sub-networks and allow for an efficient and fast performance of diagnostic and maintenance procedures of sub-networks and their corresponding processing units, such as performing a flashing procedure.