US 11,923,887 B2
Emulation-based cross-technology for decoding communications
Tian He, Arden Hills, MN (US); Wenchao Jiang, Singapore (SG); and Ruofeng Liu, Falcon Heights, MN (US)
Assigned to Regents of the University of Minnesota, Minneapolis, MN (US)
Appl. No. 17/309,107
Filed by Regents of the University of Minnesota, Minneapolis, MN (US); and Tian He, Arden Hills, MN (US)
PCT Filed Oct. 25, 2019, PCT No. PCT/US2019/058118
§ 371(c)(1), (2) Date Apr. 23, 2021,
PCT Pub. No. WO2020/086987, PCT Pub. Date Apr. 30, 2020.
Claims priority of provisional application 62/883,165, filed on Aug. 6, 2019.
Claims priority of provisional application 62/751,192, filed on Oct. 26, 2018.
Prior Publication US 2022/0006482 A1, Jan. 6, 2022
Int. Cl. H04B 1/403 (2015.01); H04L 69/22 (2022.01); H04W 4/38 (2018.01); H04L 1/00 (2006.01)
CPC H04B 1/406 (2013.01) [H04L 69/22 (2013.01); H04W 4/38 (2018.02); H04L 1/0061 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a first computing device configured to operate in accordance with a first wireless protocol, one or more data packets via one or more signals output by a second computing device according to a second wireless protocol, wherein the first computing device is not configured to operate in accordance with the second wireless protocol;
determining, by the first computing device, a frequency of the one or more signals; and
determining, by the first computing device and using the frequency of the one or more signals, a bit sequence for at least one data packet of the one or more data packets.