	US 11,936,094 B2
	Antenna system
Michael A. Neenan, Plano, TX (US); Richard Loy Smith, Jr., Dallas, TX (US); and George Alexander Bednekoff, Plano, TX (US)
Assigned to Parsec Technologies, Inc., Plano, TX (US)
Filed by Parsec Technologies, Inc., Plano, TX (US)
Filed on Apr. 17, 2023, as Appl. No. 18/301,527.
Application 18/301,527 is a continuation of application No. 17/699,578, filed on Mar. 21, 2022, granted, now 11,658,382.
Application 17/699,578 is a continuation of application No. 16/588,732, filed on Sep. 30, 2019, granted, now 11,283,149, issued on Mar. 22, 2022.
Prior Publication US 2023/0402733 A1, Dec. 14, 2023
Int. Cl. H01Q 1/08 (2006.01); H01Q 1/24 (2006.01); H01Q 1/12 (2006.01); H01Q 5/30 (2015.01); H01Q 9/04 (2006.01); H01Q 9/16 (2006.01); H01Q 11/10 (2006.01)

CPC H01Q 1/08 (2013.01) [H01Q 1/243 (2013.01); H01Q 1/1235 (2013.01); H01Q 1/125 (2013.01); H01Q 1/24 (2013.01); H01Q 5/30 (2015.01); H01Q 9/0421 (2013.01); H01Q 9/16 (2013.01); H01Q 11/10 (2013.01)]

14 Claims

1. A multi-band antenna system, comprising:

a first antenna group, comprising:

a first antenna having a first body portion with a first front face, a first head portion, a first left arm, and a first right arm;

a second antenna having a second body portion with a second front face, a second head portion, a second left arm, and a second right arm; and

a first group ground reference base; and

a second antenna group spaced a proximate distance from the first antenna group, the second antenna group comprising:

a third antenna having a third body portion with a third front face, a third head portion, a third left arm, and a third right arm;

a fourth antenna having a fourth body portion with a fourth front face, a fourth head portion, a fourth left arm, and a fourth right arm; and

a second group ground reference base; and

wherein the first front face of the first antenna oppositely faces the second front face of the second antenna during use as respective first resonating components of the first antenna group;

wherein the first and second head portions angularly extend generally toward each other from the respective first and second body portions during use of the first and second head portions as respective second resonating components of the first antenna group;

wherein the first and second left arms angularly extend generally toward each other from the respective first and second body portions during use of the first and second left arms as respective third resonating components of the first antenna group;

wherein the first and second right arms angularly extend generally toward each other from the respective first and second body portions during use of the first and second right arms as respective fourth resonating components of the first antenna group;

wherein at least one of the respective first, second, third, and fourth resonating components of the first antenna group is configured to resonate within a low frequency band of between 600 MHz and 700 MHz during use; and

wherein at least one of the respective first, second, third, and fourth resonating components of the first antenna group is configured to resonate within a high frequency band of between 2.7 GHz and 6.0 GHz during use;

wherein the third front face of the third antenna oppositely faces the fourth front face of the fourth antenna during use as respective fifth resonating components of the second antenna group;

wherein the third and fourth head portions angularly extend generally toward each other from the respective third and fourth body portions during use of the third and fourth head portions as respective sixth resonating components of the second antenna group;

wherein the third and fourth left arms angularly extend generally toward each other from the respective third and fourth body portions during use of the third and fourth left arms as respective seventh resonating components of the second antenna group;

wherein the third and fourth right arms angularly extend generally toward each other from the respective third and fourth body portions during use of the third and fourth right arms as respective eighth resonating components of the second antenna group;

wherein at least one of the respective fifth, sixth, seventh, and eighth resonating components of the second antenna group is configured to resonate within a low frequency band of between 600 MHz and 700 MHz during use; and

wherein at least one of the respective fifth, sixth, seventh, and eighth resonating components of the second antenna group is configured to resonate within a high frequency band of between 2.7 GHz and 6.0 GHz during use.