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.

Date of Patent:
Aug. 22, 2017

Filed:

Mar. 14, 2013
Applicant:

Thomson Licensing, Issy de Moulineaux, FR;

Inventors:

Karel Van Doorselaer, Edegem, BE;

Koen Van Oost, Borsbeek, BE;

Sylvain Dumet, Concord, NC (US);

Assignee:

Thomson Licensing, Issy-les-Moulineaux, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04W 24/08 (2009.01); H04W 24/06 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04L 43/0829 (2013.01); H04W 24/06 (2013.01); H04W 84/12 (2013.01);
Abstract

The method for testing a wireless communications network including a station and an access point comprises the steps of sending broadcast packets from the station to the access point in a lower frequency band and waiting for confirmation, calculating a packet loss in the lower frequency band based on the number of sent and confirmed broadcast packets, and calculating a packet loss for a higher frequency band by taking into account the calculated packet loss of the lower frequency band and by using a correlation function between the lower frequency and the higher frequency band. The wireless communications network is in particular a communications network according to one of the IEEE 802.11 recommendations and the broadcast packets are in particular address resolution protocol packets.


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