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. 11, 2015

Filed:

Aug. 24, 2012
Applicants:

Ramaswamy Venkateshwaran, Fremont, CA (US);

David William Craig, San Diego, CA (US);

Eugene V. Kolinko, San Diego, CA (US);

Alexander Ivanov, San Diego, CA (US);

Inventors:

Ramaswamy Venkateshwaran, Fremont, CA (US);

David William Craig, San Diego, CA (US);

Eugene V. Kolinko, San Diego, CA (US);

Alexander Ivanov, San Diego, CA (US);

Assignee:

Qualcomm Innovation Center, Inc., San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/26 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 43/0894 (2013.01); H04L 43/028 (2013.01); H04L 43/0876 (2013.01); H04L 43/0882 (2013.01); H04L 69/162 (2013.01);
Abstract

This disclosure describes systems, methods, and apparatus for per-application network traffic monitoring by extending socket functionality to include socket wrappers able to identify network traffic volume, applications responsible for the traffic, the network being loaded, and distinguish between internal device traffic and external network traffic. Network traffic shaping can then be carried out by managing an offending application's traffic. A disclosed method includes loading a call intercept library prior to loading any core libraries of an operating system, calling a socket wrapper, calling a socket by way of functions of at least one of the core libraries, and receiving at least one data packet, from a responding application external to the communications device, at the socket. The method may also include trapping a call, to read the at least one data packet; and releasing the call to the socket so the data packet is read by the destination application.


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