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:
Feb. 17, 2015
Filed:
Apr. 27, 2013
Applicant:
Meru Networks, Sunnyvale, CA (US);
Inventor:
Vaduvur Bharghavan, Morgan Hill, CA (US);
Assignee:
Meru Networks, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04W 24/02 (2009.01); H04B 17/00 (2006.01); H04L 12/801 (2013.01); H04L 12/825 (2013.01);
U.S. Cl.
CPC ...
H04W 24/02 (2013.01); H04B 17/006 (2013.01); H04B 17/0077 (2013.01); H04L 47/10 (2013.01); H04L 47/14 (2013.01); H04L 47/25 (2013.01); H04L 43/0829 (2013.01); H04L 43/0888 (2013.01); H04L 43/16 (2013.01);
Abstract
Systems and methods for implementing a differential signal to noise ratio (DSNR) based rate adaptation for wireless networks are disclosed. The described methods probabilistically adapt the rate of data transmission based on an assessment of the causes of data loss. The described methods include determining a DSNR for data transmission during a predetermined window of time and adapting the transmission rate in a probabilistic manner responsive to the differential SNR and a differential SNR threshold for the data transmission.