US 11,956,752 B2
Angle of arrival determination in electronic devices with fused decision from motion
Hoang Viet Nguyen, Plano, TX (US); Yuming Zhu, Plano, TX (US); Neha Dawar, Plano, TX (US); Boon Loong Ng, Plano, TX (US); Yi Yang, Suwon-si (KR); Moonseok Kang, Suwon-si (KR); Aditya Vinod Padaki, Richardson, TX (US); Songwei Li, McKinney, TX (US); Moongee Cho, Seoul (KR); and Hyunchul Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jul. 29, 2021, as Appl. No. 17/444,049.
Claims priority of provisional application 63/059,843, filed on Jul. 31, 2020.
Prior Publication US 2022/0039059 A1, Feb. 3, 2022
Int. Cl. H04W 64/00 (2009.01); G01S 5/02 (2010.01); G01S 5/14 (2006.01); H04W 4/02 (2018.01)
CPC H04W 64/006 (2013.01) [G01S 5/0284 (2013.01); G01S 5/145 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
obtaining signal information based on wireless signals communicated between an electronic device and a target device;
obtaining motion information based on movement of the electronic device;
identifying first location information based on the signal information, the first location information indicating whether the target device is within a field of view (FoV) of the electronic device;
identifying second location information based on the motion information and the signal information, the second location information indicating whether the target device is within the FoV of the electronic device; and
determining that the target device is within the FoV or outside the FoV of the electronic device based on at least one of the first location information or the second location information.