Nando B Hunt

US Patent:

8643559, Feb 4, 2014

Filed:

Jun 11, 2008

Appl. No.:

12/157646

Inventors:

Gang Yi Deng - Irvine CA,
Alexander Rabinovich - Cypress CA,
Nando Hunt - Newport Beach CA,
John J. Dickson - Cypress CA,
John Stewart Wilson - Huntington Beach CA,

Assignee:

P-Wave Holdings, LLC - Los Angeles CA

International Classification:

H01Q 3/18
H01Q 21/08

US Classification:

343758, 343761, 343839, 343879, 343880

Abstract:

A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis. This provides a controlled variation of the antenna array's azimuth radiation pattern without excessive side lobe radiation over full range of settings.

US Patent:

20080246681, Oct 9, 2008

Filed:

Apr 3, 2008

Appl. No.:

12/080483

Inventors:

Gang Yi Deng - Irvine CA,
Bill Vassilakis - Orange CA,
Matthew J. Hunton - Liberty Lake WA,
Alexandor Rabinovich - Cypress CA,
Nando Hunt - Newport Beach CA,

International Classification:

H01Q 19/10
H01Q 21/00

US Classification:

343835, 343839

Abstract:

An antenna adapted for wireless networks and having a variably controlled stagger antenna array architecture is disclosed. The antenna array contains a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis so as to provide a controlled variation of the antenna array's azimuth radiation pattern.

US Patent:

20130120202, May 16, 2013

Filed:

Nov 13, 2012

Appl. No.:

13/675906

Inventors:

NANDO HUNT - NEWPORT BEACH CA,
CHING-SHUN YANG - IRVINE CA,
GEORGE SIDERIS - IRVINE CA,
CARMINE M. FIORELLO - SAN JUAN CAPISTRANO CA,
ALEXANDER RABINOVICH - CYPRESS CA,

Assignee:

POWERWAVE TECHNOLOGIES, INC. - SANTA ANA CA

International Classification:

H01Q 3/04

US Classification:

343766

Abstract:

A common multi-purpose actuator to control antenna remote electrical tilt, remote azimuth steering, and remote azimuth beam-width control is disclosed. A single stepper motor uses a Hall-sensor for closed loop positioning feedback. Serial and parallel communications are employed through the same harness to the motor control circuit. The driven shaft of the motor turns a self-locking worm-gear which rotates a mating shaft which drives the necessary gearing. The actuator assembly can be arranged in multiple or single output configurations. DC line filtering improves the antenna signal to spurious noise ratio.

US Patent:

20140028513, Jan 30, 2014

Filed:

Jun 13, 2013

Appl. No.:

13/917196

Inventors:

Gang Yi Deng - Irvine CA,
Alexander Rabinovich - Cypress CA,
Nando Hunt - Newport Beach CA,
John J. Dickson - Cypress CA,
John Stewart Wilson - Huntington Beach CA,

International Classification:

H01Q 3/02

US Classification:

343757

Abstract:

A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis. This provides a controlled variation of the antenna array's azimuth radiation pattern without excessive side lobe radiation over full range of settings.