US 11,750,256 B2
Directed wireless communication
Marcus Da Silva, Spokane, WA (US); William J. Crilly, Jr., Liberty Lake, WA (US); James Brennan, Sammamish, WA (US); Robert J. Conley, Liberty Lake, WA (US); Siavash Alamouti, Spokane, WA (US); Eduardo Casas, Vancouver (CA); Hujun Yin, Spokane, WA (US); Bobby Jose, Veradale, WA (US); Yang-Seok Choi, Liberty Lake, WA (US); Vahid Tarokh, Cambridge, MA (US); and Praveen Mehrotra, Spokane, WA (US)
Assigned to XR Communications LLC, Venice, CA (US)
Filed by XR Communications LLC, Venice, CA (US)
Filed on Mar. 20, 2023, as Appl. No. 18/123,485.
Application 13/855,410 is a division of application No. 10/700,329, filed on Nov. 3, 2003, granted, now 8,412,106, issued on Apr. 2, 2013.
Application 18/123,485 is a continuation of application No. 15/490,574, filed on Apr. 18, 2017.
Application 15/490,574 is a continuation of application No. 15/260,147, filed on Sep. 8, 2016, granted, now 10,009,085, issued on Jun. 26, 2018.
Application 15/260,147 is a continuation of application No. 13/855,410, filed on Apr. 2, 2013, granted, now 9,462,589, issued on Oct. 4, 2016.
Claims priority of provisional application 60/423,660, filed on Nov. 4, 2002.
Prior Publication US 2023/0231604 A1, Jul. 20, 2023
Int. Cl. H04B 7/04 (2017.01); H04B 7/06 (2006.01); H04W 16/28 (2009.01); H04W 72/044 (2023.01); H04B 17/318 (2015.01)
CPC H04B 7/0617 (2013.01) [H04B 7/04 (2013.01); H04B 7/0621 (2013.01); H04B 17/318 (2015.01); H04W 16/28 (2013.01); H04W 72/046 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A wireless device comprising:
an antenna array including a first antenna element and a second antenna element;
the wireless device configured to:
receive a first signal transmission from a first remote device via the first antenna element;
receive a second signal transmission from a second remote device via the second antenna element;
determine first signal information for the first signal transmission;
determine second signal information for the second signal transmission, wherein the second signal information is different than the first signal information;
determine a first set of weighting values based on the first signal information;
determine a second set of weighting values based on the second signal information;
transmit a third signal to the first remote device via the antenna array, wherein the third signal is constructed based on the first set of weighting values to include one or more first transmission peaks and one or more first transmission nulls in the third signal; and
transmit a fourth signal to the second remote device via the antenna array, wherein the fourth signal is constructed based on the second set of weighting values to include one or more second transmission peaks and one or more second transmission nulls in the fourth signal.