Moosedog Oy

Disclosed is a system (200) for generating a three-dimensional (3D) depth map of a 3D operational area (102) of an autonomous vehicle (104). The system comprises a plurality of Light Detection and Ranging (LiDAR) sensors (106a-c, 202a-c) installed in an infrastructure within the 3D operational area. The LiDAR sensors are arranged such that the entirety of the 3D operational area is covered by the sensing zones. The system further comprises at least one camera (108a-d, 204a-d) arranged within the 3D operational area. The system also includes at least one processor (110, 206). The processor is configured to receive LiDAR data from the plurality of LiDAR sensors, in real-time. The LiDAR data comprises 3D point clouds of the 3D operational area. The processor is also configured to receive images captured by the at least one camera, in real-time, representing the 3D operational area. The processor employs at least one data fusion algorithm to integrate the LiDAR data and the images, in real-time. The processor is further configured to generate a 3D depth map of the 3D operational area based on the integrated data.

Disclosed is hybrid liquid crystal lens (100) comprising: index-matching LC lens (102); Gradient Refractive Index (GRIN) LC lens (104); first driving circuit (DC) (106) configured to drive index-matching LC lens to produce first optical power (OP); second DC (108) configured to drive GRIN LC lens to produce second OP(s); and controller (110) configured to: generate first and second drive signals for first and second DCs; determine third OP(s) by processing eye-tracking data collected by eye-tracking means (112, 510) to determine optical depth at which user of hybrid LC lens is looking; select third OP(s); determine whether third OP(s) is equal to or greater than maximum OP producible by index-matching LC lens; and when so determined, determine first OP equal to maximum OP producible by index-matching LC lens and second OP(s) equal to difference between third OP(s) and maximum OP producible by index-matching LC lens.

A method for framework-independent user input processing in humanmachine interfaces (HMI). The method enables a unified way to interact with different UI frameworks without requiring modifications to the underlying applications, frameworks or operating systems. The system receives user input, such as voice, gestures, or text, processes it into a machine-understandable command, and dynamically maps it to actionable UI elements. Identified UI elements are retrieved from an interaction database and highlighted for user confirmation before executing simulated input events injected via a virtual input device of the operating system at pixel coordinates of a selected actionable region. The system can further learn from user interactions, refining UI mappings over time. By operating at the graphical buffer level, rather than requiring direct access to UI source code, the method supports a wide range of applications, including binary-only software. This approach enhances input adaptability, accuracy, and accessibility across multiple UI frameworks.

A display device (104) comprises a first liquid crystal (LC) layer (112) and a second LC layer (114) arranged between a backlight unit (108) and a linear polarizer (110), and a multiscopic optical element (116) arranged between the first LC layer and the second LC layer. Drive signals for LC cells of the first LC layer and the second LC layer are generated, based on corresponding images to be presented to each eye (118a-118b) of each individual user, a relative location of each eye with respect to an image plane (120) of the display device, and relative positions of the LC cells of the first LC layer and the second LC layer with respect to multiscopic cells of the multiscopic optical element. The LC cells are controlled using the drive signals, to adjust a polarization of light passing therethrough, for producing a synthetic light field presenting the corresponding images to each eye of each individual user.

Disclosed is a system (100) and a method (200) for managing access for a data product (308, 406). The method comprises receiving, at a data transfer service (102, 302, 400), a registration from a first organization (304, 402); providing a first connector (122) for the first organization; receiving a request from a second organization (306, 404) to access the data product, having a second connector (142); generating a data channel (312, 412, 426) between the first connector and the second connector; determining, based on a consent parameter, whether transmission requires only a first consent from the first organization, or both the first consent and a second consent from a customer (406, 414) of the first organization; verifying whether required consent(s) are valid; and transmitting the data product from the first connector to the second connector upon verifying consent validity.

Disclosed is an adaptive viewing system (100) comprising: an eyewear (102) with adaptive optical element(s) (104a-b); a depth-sensing camera (106); and processor(s) (108) configured to: determine a gaze depth (118) of a user (114) wearing the eyewear; detect a first gaze depth transition, wherein the first gaze depth transition is detected when the gaze depth changes from being equal to or greater than a predefined threshold to being less than the predefined threshold; adjust a drive signal for the adaptive optical element(s) by applying a first drive signal transition when the first gaze depth transition is detected, to produce first optical power(s) in the adaptive optical element(s), wherein the first optical power(s) is/are determined based on the gaze depth that is less than the predefined threshold; and control the adaptive optical element(s) using corresponding drive signal(s).

Disclosed is an adaptive eyewear device (100) for reducing eye strain, the adaptive eyewear device comprising: an eye-tracking sensor (102A, 102B) operable to monitor the user's gaze and measure a focus distance; a variable-focus lens (110A, 110B) operable to adjust diopter power based on the measured focus distance; a timer (112) operable to track a cumulative duration for which the focus distance remains within a predefined near-work distance range during a predefined time period; and a controller (114) operatively connected to the eye-tracking sensor, the variable-focus lens, and the timer, wherein the controller is operable to: increase the diopter power of the variable-focus lens when the measured focus distance remains within the predefined near-work distance range for at least the predefined time period and decrease the diopter power of the variable-focus lens when the measured focus distance exceeds the predefined near-work distance range or when near work ceases.

A display device (100) comprises a laser light source(s), an active panel (104) comprising a liquid crystal (LC) layer (120), and light guide(s) (106). The light guide(s) comprise a light outlet (116) comprising a plurality of exit portions (112), to send the light rays towards the active panel. The light guide(s) are controllable to sequentially guide light rays emitted by the laser light source(s) towards different exit portions of the light outlet. A pixel (or a group of pixels) of an image is displayed, by: (i) determining a corresponding exit portion of the light outlet, (ii) controlling the laser light source(s) to emit the light rays; (iii) controlling the light guide(s) to guide the light rays towards the corresponding exit portion from which the light rays exit towards a corresponding LC cell (110a) (or a corresponding group of LC cells) of the LC layer; and (iv) controlling the corresponding LC cell to modulate an intensity of the light rays passing therethrough.

Disclosed is system (100) for controlling temperature of display system (102) comprising display (104, 400) and optical substrate (106) configured for autostereoscopic viewing, system comprising: heat transfer element (108) arranged at least in relation to optical substrate, heat transfer element is visually imperceptible when system is in use; heat exchanger (110) thermally coupled to heat transfer element; first temperature sensor (112) operable to measure first temperature of display system at first region; and processor (114) configured to: receive first temperature, from first temperature sensor; detect when first temperature lies outside predefined operating temperature range of display system; and control heat exchanger to bring first temperature within predefined operating temperature range, via exchange of thermal energy between heat exchanger and heat transfer element, upon said detection.

Disclosed is a thruster unit (100) for use as a main propulsion in a water vessel, comprising a rotatable thruster housing (130); a rotating mechanism (140) to rotate the rotatable thruster housing; and a tilt mechanism (110) comprising a cardan shaft (112), the tilt mechanism mechanically connected to the rotatable thruster housing to tilt the thruster housing, wherein the rotatable thruster housing comprises a first propeller (132) with a first rotating axle (134), and a second propeller (138) with a second rotating axle (136), the first propeller and second propeller being contra-rotating relative to each other, and the tilt mechanism is a variable tilt mechanism configured to control a tilt angle of the rotatable thruster housing within a range of 0 to 12 degrees based on the operational mode of the thruster unit.Disclosed is also a double-ended water vessel.