Magic Leap, Inc.

Praveen Babu Jd

Karen Stolzenberg

James M Powderly

Savannah Niles

Nastasja U Robaina

David Charles Lundmark

Alexander Ilic

Adam Charles Carlson

Colman Thomas Bryant

Jeffrey Scott Sommers

Jehangir Tajik

Leonid Zolotarev

Jennifer M R Devine

Rohit Anil Talwalkar

Anthony Robert Sheeder

Ajoy Savio Fernandes

Cross reality (XR) display devices, such as augmented reality devices, with enhanced state control for anchor-based augmented reality applications are disclosed. In some embodiments, the devices are configured to obtain information identifying applications with respective anchor locations located within a first threshold distance metric of an XR device, with an anchor location corresponding to a real-world location at which virtual content is to be presented; determining respective states, selected from a multitude of states, to be assigned to the applications, the states being determined based on a proximity of the anchor locations to the XR device; implementing the states, with a first application being assigned a state to render virtual content, and with the first application presenting virtual content via the XR device; and in response to movement of the XR device, determining updated states of the one or more applications.

Enhanced state control for anchor-based cross reality applications

A method of viewing a patient including inserting a catheter is described for health procedure navigation. A CT scan is carried out on a body part of a patient. Raw data from the CT scan is processed to create three-dimensional image data, storing the image data in the data store. Projectors receive generated light in a pattern representative of the image data and waveguides guide the light to a retina of an eye of a viewer while light from an external surface of the body transmits to the retina of the eye so that the viewer sees the external surface of the body augmented with the processed data rendering of the body part.

Patient viewing system

A method is disclosed, the method comprising the steps of receiving, from a first client application, first graphical data comprising a first node; receiving, from a second client application independent of the first client application, second graphical data comprising a second node; and generating a scenegraph, wherein the scenegraph describes a hierarchical relationship between the first node and the second node according to visual occlusion relative to a perspective from a display.

Centralized rendering

Growing community of inventors

Plantation, FL, United States of America

Praveen Babu Jd