Patents
US 12762804 B2: Cross reality system for large scale environments
- Granted
- 2026-10-13
- Filed
- 2023-12-26 application 18396682
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A cross reality system enables portable devices to access stored maps and efficiently and accurately render virtual content specified in relation to those maps. The system may process images acquired with a portable device to quickly and accurately localize the portable device to the persisted maps by constraining the result of localization based on the estimated direction of gravity of a persisted map and the coordinate frame in which data in a localization request is posed. The system may actively align the data in the localization request with an estimated direction of gravity during the localization processing, and/or a portable device may establish a coordinate frame in which the data in the localization request is posed aligned with an estimated direction of gravity such that the subsequently acquired data for inclusion in a localization request, when posed in that coordinate frame, is passively aligned with the estimated direction of gravity.
Source: PTBLXML, file of 2026-10-13 (ipgb20261013.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Magic Leap, Inc. 2,122 patents | US company or organization | Plantation, FL | MAGIC LEAP, INC. Federal lobbying client EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-13 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Javier Victorio Gomez Gonzalez | Zurich, CH | 9 | PTBLXML, file of 2026-10-13 | |
| Miguel Andres Granados Velasquez | Thalwil, CH | PTBLXML, file of 2026-10-13 | ||
| Mukta Prasad | Uitikon Waldegg, CH | 7 | PTBLXML, file of 2026-10-13 | |
| Dominik Michael Kasper | Zurich, CH | 10 | PTBLXML, file of 2026-10-13 | |
| Eran Guendelman | Tel Aviv, IL | 19 | PTBLXML, file of 2026-10-13 | |
| Keng-Sheng Lin | Mountain View, CA | 13 | PTBLXML, file of 2026-10-13 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06T | Image data processing or generation, in general | G06T19/006 | PTBLXML, file of 2026-10-13 |
| G06F | Electric digital data processing | G06F3/011 | PTBLXML, file of 2026-10-13 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.