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. 05, 2019
Filed:
Aug. 03, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jiangtao Zhang, Shanghai, CN;
Bengt Johansson, Västra Frölunda, SE;
Sten Rune Pettersson, Torslanda, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
An apparatus comprising a processor and interface for receiving and transmitting packets to external units. The interface comprises a first layer filter and first packet queues; the processor comprises a kernel, second layer filter, second packet queues and applications. For a packet received by the unit, the unit delivers parts the packet to the first layer filter; applies first level filtering; performs first sorting and delivers parts of the packet according to first level filtering rules and delivers parts of the packet to one of the first packet queues in dependence on the first sorting; the unit further being adapted for delivering the packet to second layer filter from kernel or from first packet queues; applying second level filtering; performing second sorting of parts of the packet and delivering parts of the packet to one of the applications in dependence on the second sorting.