US 11,729,551 B2
Systems and methods for ultra-wideband applications
Nabeel Ahmed, San Jose, CA (US); Sebastian Sztuk, Menlo Park, CA (US); Sam Padinjaremannil Alex, Dublin, CA (US); Kirk Erik Burgess, Newark, CA (US); and Ankit Brahmbhatt, Pleasanton, CA (US)
Assigned to Meta Platforms Technologies, LLC, Menlo Park, CA (US)
Filed by Meta Platforms Technologies, LLC, Menlo Park, CA (US)
Filed on Dec. 30, 2021, as Appl. No. 17/565,772.
Claims priority of provisional application 63/163,418, filed on Mar. 19, 2021.
Prior Publication US 2022/0303680 A1, Sep. 22, 2022
Int. Cl. H04R 3/12 (2006.01); H04W 76/14 (2018.01); H04W 4/02 (2018.01)
CPC H04R 3/12 (2013.01) [H04W 4/023 (2013.01); H04W 76/14 (2018.02); H04R 2420/07 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising: establishing, by a first device comprising a first ultra-wideband (UWB) antenna, a connection with a second device having a second UWB antenna; determining, by the first device, an orientation of the first device relative to the second device, according to one or more UWB measurements between the first UWB antenna of the first device and the second UWB antenna of the second device; receiving, by the first device, audio signals corresponding to the second device; and rendering, by the first device, the audio signals into audio output to a user of the first device, the audio signals rendered according to the determined orientation.