The present invention relates to target acquisition and related devices, and more particularly to telescopic gunsights and associated equipment used to achieve shooting accuracy at, for example, close ranges, medium ranges and extreme ranges at stationary and moving targets.

Apparatus and method for calculating aiming point information

An electro-optic system, e.g., mounted to a weapon, measures down range winds and a range-to-target for compensating the ballistic hit point. The system may include an optical light source, collimated to generate a laser spot on the target. The system may include a wind measurement receiver that captures laser light scattered from the target. The captured light may be modulated by atmospheric scintillation eddies, producing optical patterns which change in time and move with the crosswind. These patterns may be analyzed by a processor using covariance techniques in either the time-domain or the frequency-domain to determine path-integrated crosswinds and associated errors. Ranging is done by measuring the time of flight of the laser pulse to the target collecting the scattered signal from the target. Compensated ballistic hit point, measurement errors and other data may be displayed on a micro-display digital eyepiece, or projected onto the direct view optics (DVO) of a riflescope so as to be overlaid in real-time on the optical image of the target.

Electro-optic system for crosswind measurement

A video display system for a weapon includes a removably attachable optical range finder for calculating a distance to a selected target. The optical range finder includes an optical emitter for sending an optical signal to a target and an optical detector for detecting the signal reflected from the target. A fire control system is removably attachable to the weapon and associated with the optical range finder. The fire control system includes a ballistics computer for calculating a ballistics solution based on the distance to the target. A portable electronic device associated with the fire control system has a display screen and is removably attachable to the weapon. The portable electronic device includes a processor and a memory storing program instructions, the program instructions configured to display the ballistics solution in human viewable form on the display screen. In another aspect, a weapon video display housing configuration is provided.

Weapon video display system employing smartphone or other portable computing device

The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.

Viewing optic with an integrated display system

Systems and methods are disclosed that provide a riflescope with an internal display. In some embodiments, the riflescope may include a housing; an ocular system disposed within the housing; a reticle disposed within the housing and viewable through the ocular system; an adjustment knob coupled with the housing and the reticle, the adjustment knob configured to move the reticle; a position encoder configured to provide position data representing a relative position of the reticle relative to at least a portion of the riflescope; a display system providing a display viewable through the ocular system; a memory having ballistic information stored therein; and a processor coupled with the memory, the position encoder, and the display system. The processor may be configured to determine an adjustment value based on the position data and the ballistic information and provide the adjustment value to the display system for display.

Feedback display for riflescope

A method and system for automatically calculating a trajectory of a projectile launched from a weapon includes receiving environmental conditions and determining a distance to a potential target. Determining the distance to the potential target may include calculating distance via optics of the weapon in conjunction with a self correcting reticle module or a video target tracking module. Alternatively, the distance to the potential target may be determined using a laser range finder. A point of impact for the projectile on the potential target may automatically be calculated based on the distance and environmental conditions. A graphical indicator may then be projected on a display device which corresponds to the potential target and indicates the point of impact for the projectile on the potential target. The video target tracking or self correcting reticle module moves the projectile impact point (crosshairs) as the weapon is translated in space by the marksmen.

Laurence Andrew Bay

Papers

System and method for automatically targeting a weapon