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:
Jun. 28, 2016

Filed:

Sep. 09, 2014
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Prashanth Mohan, Chennai, IN;

Parthasarathy Krishnamoorthy, Hyderabad, IN;

Krishnakumar Vasanthasenan, Hyderabad, IN;

Anand Rajurkar, Hyderabad, IN;

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04W 52/02 (2009.01); H04W 8/00 (2009.01); H04W 76/02 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0251 (2013.01); H04W 8/005 (2013.01); H04W 52/0229 (2013.01); H04W 52/0245 (2013.01); H04W 52/0261 (2013.01); H04W 76/023 (2013.01); H04W 88/06 (2013.01);
Abstract

Methods, systems and devices are provided for selecting one or more target devices for device-to-device (D2D) communication with a device. A device processor may determine whether a battery power level of the device is below a threshold battery power level. The device processor may establish a received power level threshold in response to determining that the battery power level of the device is below a threshold power battery level. The device processor may determine whether a received power level of a signal from target devices for D2D communication is above the received power level threshold. In response to determining that the received power level from a target device is above the received power level threshold, the device processor may permit D2D communication with that target device.


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