Dynamic connection path detection and selection for wireless controllers and accessories
US10362536B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2018 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Jul 11, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Controllers can communicate with accessories using various paths, such as a wireless communication path. A controller can maintain reachability information for each accessory indicating the path(s) via which the accessory is currently reachable. Maintaining the reachability information can include scanning to detect broadcasts from the accessories and updating the reachability information based on the results of scanning. Scanning parameters such as scan interval and scan duration can be selected dynamically based on the current operating context of the controller (e.g., where the controller is located, what processes are active on the controller, what other devices have been detected within communication range of the controller).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.