Systems and methods for providing recreational assistance
US11850492B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2020 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Apr 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/025
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A system for providing recreational assistance includes a frame and a speaker and at least one processor connected to the frame. The at least one processor is in operable communication the speaker and a user input device and configured to, in response to the detection of user input by the user input device, generate a signal representative of a distance between the frame and a landmark and cause the speaker to generate an aural indication representative of the distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.