US 11,670,873 B2
Wireless transceiver having receive antennas and transmit antennas with orthogonal polarizations in a phased array antenna panel
Ahmadreza Rofougaran, Newport Beach, CA (US); Farid Shirinfar, Granada Hills, CA (US); Sam Gharavi, Irvine, CA (US); Michael Boers, South Turramurra (AU); Seunghwan Yoon, Irvine, CA (US); Alfred Grau Besoli, Irvine, CA (US); and Maryam Rofougaran, Rancho Palos Verdes, CA (US)
Assigned to Movandi Corporation, Irvine, CA (US)
Filed by Movandi Corporation, Irvine, CA (US)
Filed on May 12, 2022, as Appl. No. 17/742,648.
Application 17/742,648 is a continuation of application No. 16/920,191, filed on Jul. 2, 2020, granted, now 11,394,128.
Application 16/920,191 is a continuation of application No. 15/256,222, filed on Sep. 2, 2016, granted, now 10,854,995, issued on Dec. 1, 2020.
Prior Publication US 2022/0271442 A1, Aug. 25, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H01Q 21/24 (2006.01); H01Q 3/38 (2006.01); H01Q 25/00 (2006.01); H01Q 3/40 (2006.01); H01Q 1/52 (2006.01); H01Q 23/00 (2006.01); H01Q 3/26 (2006.01)
CPC H01Q 21/24 (2013.01) [H01Q 1/523 (2013.01); H01Q 1/525 (2013.01); H01Q 3/26 (2013.01); H01Q 3/38 (2013.01); H01Q 3/40 (2013.01); H01Q 23/00 (2013.01); H01Q 25/001 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A device, comprising:
a phased array antenna panel, said phased array antenna panel comprises:
receive antennas;
transmit antennas;
a first radio frequency (RF) front-end chip;
a second RF front-end chip; and
a master chip, wherein said first RF front-end chip is associated with said receive antennas, and said second RF front-end chip is associated with said transmit antennas,
wherein said receive antennas of said phased array antenna panel are configured to receive first linearly polarized signals of a first polarization,
said transmit antennas of said phased array antenna panel are configured to transmit second linearly polarized signals of a second polarization,
wherein said receive antennas is different from said transmit antennas,
wherein said first linearly polarized signals of said first polarization are isolated from said second linearly polarized signals of said second polarization,
wherein said phased array antenna panel concurrently transmits said second linearly polarized signals of said second polarization and receives said first linearly polarized signals of said first polarization,
wherein said first RF front-end chip associated with said receive antennas is configured to form a receive beam based on receive phase information and receive amplitude information provided by said master chip in said phased array antenna panel, and
wherein said second RF front-end chip associated with said transmit antennas is configured to form a transmit beam based on transmit phase information and transmit amplitude information provided by said master chip in said phased array antenna panel.