Liberty Defense Holdings Ltd V.SCAN

Alternate Symbol(s): LDDFD

Business Services

Liberty Defense Holdings, Ltd. is a technology provider of artificial intelligence (AI)-based detection solutions for protecting secure locations against prohibited weapons and other threats. The Company is principally engaged in the commercialization of an active three-dimensional (3D) imaging technology system, HEXWAVE, to detect concealed threats. The Company provides multi-technology security solutions for concealed weapons detection in high-volume foot traffic areas and locations requiring enhanced security, such as airports, stadiums, schools, and more. Its HEXWAVE product provides discrete, modular, and scalable protection to provide layered, stand-off detection capability of metallic and non-metallic weapons using active 3D imaging technology. It also offers millimeter wave-based, High-Definition Advanced Imaging Technology (HD-AIT) body scanner and shoe scanner technologies as part of its technology portfolio.

TSXV:SCAN - Post by User

Liberty Defense Holdings Ltd

Bullboard Posts

Post by LONG-HAULERon Jul 12, 2019 2:46pm

55 Views

Post# 29914688

Ever wonder why Raytheon and Patriot One partnered....

Beacuse they have similar interests in on body concealed weapons detection

https://patriot1tech.com/news/patriot-one-partners-with-raytheon-canada-limited/

Partiot One's issued patent this year
https://www.ic.gc.ca/opic-cipo/cpd/eng/patent/2895795/summary.html?query=On-body+concealed+weapon+detection+system+&start=1&num=50&type=basic_search

Raytheons latest On body concealed weapons patent submission

United States(12) Patent Application Publication (10) Pub. No.: US 2015/0276920 A1
Kim et al.
US 20150276920A1
(43) Pub. Date: Oct. 1, 2015
(54) DETECTION OF CONCEALED OBJECT ON A
BODY USING RADIO FREQUENCY
SIGNATURES ON FREQUENCIES AND
POLARIZATIONS
Applicant: RAYTHEON COMPANY, Waltham,
MA (US)
Inventors: Jacob Kim, Dallas, TX (US); John L.
Tomich, Coppell, TX (US); Raymond
Samaniego, Prosper, TX (US); Howard
C. Choe, Southlake, TX (US)
Assignee: RAYTHEON COMPANY, Waltham,
MA (US)
Appl. No.: 14/435,158
PCT Fled: Oct. 9, 2013
PCT NO.: PCT/US2O13/O64179
S371 (c)(1),
(2) Date: Apr. 10, 2015
Related U.S. Application Data
Provisional application No. 61/712.232, filed on Oct.
10, 2012.
106
Processing
Unit
100
Publication Classification
(51) Int. Cl.
GOIS 7/4 (2006.01)
GOIS 7/02 (2006.01)
GOIS I.3/88 (2006.01)
(52) U.S. Cl.
CPC ............... G0IS 7/412 (2013.01); G0IS 13/887
(2013.01); G0IS 7/025 (2013.01)
(57) ABSTRACT
A method for detecting a concealed object in a target comprising a body and the concealed object, the method including emitting, by an emitter, radio frequency (RF) energy toward a direction of the target, receiving, by a receiver, a scattered RFenergy reflected from the target, generating, by the receiver, a signal corresponding to the received scattered RF energy, comparing, by a processor, the signal with a plurality of stored RF scattering signatures, each of the RF scattering signatures being associated with an object of interest, and detecting, by the processor, the concealed object when the
signal matches one of plurality of RF scattering signatures.

IMO glta DDD

Bullboard Posts

Understanding tax loss season and the “Santa Claus rally”