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:
Aug. 25, 2015
Filed:
Jul. 08, 2013
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Ashutosh Bisht, Bangalore, IN;
Prashant Anand, Bangalore, IN;
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL), Stockholm, SE;
Abstract
A load balancing system may include a switch coupled with a plurality of servers and a controller. A flow table may include default flow entries with each default flow entry including a different match pattern. At least one of the default flow entries may include a match pattern with an unrestricted character so that the match pattern having the unrestricted character is satisfied by a plurality of data flow identifications. Each of the default flow entries may include an action to be performed for data packets having data flow identifications that satisfy its match pattern. A data packet including a data flow identification for a data flow may be received from a client device. A default flow entry having a match pattern that is satisfied by the data flow identification is identified, and the data packet is processed in accordance with the action for the identified default flow entry.