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. 17, 2021

Filed:

Aug. 22, 2019
Applicant:

Facebook, Inc., Menlo Park, CA (US);

Inventor:

Duong Hai Pham, Sherman Oaks, CA (US);

Assignee:

Facebook, Inc., Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/04 (2006.01); G08G 5/04 (2006.01); G08G 5/00 (2006.01); H04W 4/46 (2018.01);
U.S. Cl.
CPC ...
G08G 5/045 (2013.01); G08G 5/0008 (2013.01); G08G 5/0013 (2013.01); G08G 5/0021 (2013.01); G08G 5/0082 (2013.01); H04W 4/46 (2018.02);
Abstract

The disclosed method may include (1) receiving, at a receiving vehicle from a first transmitting vehicle, a first wireless signal carrying first data indicating a first location of the first transmitting vehicle, (2) determining a first bearing from which the first wireless signal is received at the receiving vehicle, (3) receiving, at the receiving vehicle from a second transmitting vehicle, a second wireless signal carrying second data indicating a second location of the second transmitting vehicle, (4) determining a second bearing from which the second wireless signal is received at the receiving vehicle, and (5) determining a receiving location of the receiving vehicle by triangulation using the first location, the first bearing, the second location, and the second bearing. Various other methods, systems, and computer-readable media are also disclosed.


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