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. 21, 2013
Filed:
Nov. 12, 2004
Andras Csaszar, Budapest, HU;
Attila Takacs, Budapest, HU;
Attila Bader, Paty, HU;
Robert Szabo, Budapest, HU;
Lars Westberg, Enkoping, SE;
Andras Csaszar, Budapest, HU;
Attila Takacs, Budapest, HU;
Attila Bader, Paty, HU;
Robert Szabo, Budapest, HU;
Lars Westberg, Enkoping, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A system and a method are described herein which provide for congestion handling in a packet switched network domain. In case of congestion, overload is measured by a core node, the data packets in proportion to the overload are marked and the signaled overload is stored. At least one egress node receives marked and not marked packets, decodes and counts the overload from the marked packets in a counting interval. Congestion report messages are sent to ingress nodes where flows are terminated.