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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.:

US 9462485 B1

PDFFull Text
Date of Patent:
Oct. 04, 2016

Filed:

Mar. 19, 2013

Null-data packet throughput system and method

Applicant:

Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;

Inventors:

Michael Russell, Kanata, CA;

Roland Smith, Nepean, CA;

Assignee:

Telefonaktiebolaget L M Ericsson, Stockholm, SE;

Attorney:

Katten Muchin Rosenman LLP

Primary Examiner:

Phuc Tran

Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 24/02 (2009.01); H04W 24/06 (2009.01); H04L 1/00 (2006.01); H04W 24/08 (2009.01); H04W 48/12 (2009.01);
U.S. Cl.
CPC ...
H04W 24/02 (2013.01); H04L 1/00 (2013.01); H04W 24/06 (2013.01); H04W 24/08 (2013.01); H04W 48/12 (2013.01);
Abstract

A system and method for improving signal reception in an access point. The system and method may comprise the steps of: transmitting a non-zero 802.11 NULL-data packet to a client, wherein the traffic test is initiated at intervals; receiving an 802.11 ACKnowledgement packet from the client wherein the 802.11 ACKnowledgement packet indicates that the non-zero 802.11 NULL-data packet was received by the client; and discarding the non-zero 802.11 NULL-data packet after receipt.

Find Patent Forward Citations

Russell, Michael. (2016). Null-data packet throughput system and method (U.S. Patent No. 9462485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9462485

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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