Mixed reality space sharing system, sharing information management server, mixed reality terminal, mixed reality space sharing method, and sharing information management program
US12182946B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2019 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jul 31, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/1827
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mixed reality space sharing system is provided with which 3D information regarding a target real space can be shared between a plurality of MR terminals while keeping the information updated, without spending a long processing time. A shared information management server includes an information management unit for creating a room by associating, with each other, 3D information and anchor information that are transmitted from a first terminal, which is at least one of a plurality of mixed reality terminals, and managing the 3D information, and a sharing unit for transmitting the 3D information and the anchor information to a second terminal different from the first terminal. The second terminal downloads the 3D information and the anchor information transmitted from the shared information management server and creates a mixed reality space using the downloaded information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.