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:
Dec. 09, 2014
Filed:
Mar. 30, 2010
Sándor Rácz, Cegléd, HU;
Lars Blomstergren, Kullavik, SE;
Peter Lundh, Skärholmen, SE;
Szilveszter Nádas, Budapest, HU;
Sándor Rácz, Cegléd, HU;
Lars Blomstergren, Kullavik, SE;
Peter Lundh, Skärholmen, SE;
Szilveszter Nádas, Budapest, HU;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A method for detecting congestion in a transport network is provided. The congestion detection utilizes flow control including relative bitrate. The method comprises counting the number of detected frame loss events for a flow. The method further comprises determining if the number of detected frame losses is greater than or equal to a corresponding threshold, wherein the threshold used is an individual threshold for the flow set taking into account relative bitrate weights of the flow, and detecting transport network congestion for the flow when the number of detected frame losses is greater than or equal to the corresponding threshold.