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:
Feb. 21, 2012
Filed:
Jun. 27, 2006
Kenneth W. Borgendale, Austin, TX (US);
Eliezer Dekel, Haifa, IL;
John J. Duigenan, New York, NY (US);
Gidon Gershinsky, Haifa, IL;
Alexander Krits, Haifa, IL;
Nir Naaman, Haifa, IL;
Foluso O. Okunseinde, Austin, TX (US);
Hilary A. Pike, College Station, TX (US);
Cornell G. Wright, Jr., Austin, TX (US);
Kenneth W. Borgendale, Austin, TX (US);
Eliezer Dekel, Haifa, IL;
John J. Duigenan, New York, NY (US);
Gidon Gershinsky, Haifa, IL;
Alexander Krits, Haifa, IL;
Nir Naaman, Haifa, IL;
Foluso O. Okunseinde, Austin, TX (US);
Hilary A. Pike, College Station, TX (US);
Cornell G. Wright, Jr., Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, apparatus, and products are disclosed for reliable messaging using redundant message streams in a high speed, low latency data communications environment that include brokering, by a stream administration server, establishment of an active message stream to a subscribing client device from an active feed adapter, the active message stream capable of communicating active application messages; brokering, by the server, establishment of a backup message stream to the subscribing client device from a backup feed adapter, the backup message stream capable of communicating backup application messages representing duplicates of the active messages; receiving the active messages in messaging middleware of the subscribing client device; receiving, in response to a failover, the backup messages in the messaging middleware; and administering, by the messaging middleware, the backup messages in dependence upon an active stream source identifier, an active stream source sequence number, a backup stream source identifier, and a backup stream source sequence number.