Devices and network architecture for improved beacon-mediated data context sensing
US10638401B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2018 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Mar 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/306
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Architectures, devices, systems and methods incorporating beacon transmissions that comply with a defined communications protocol having a digital identifier value and any associated message frames, sometimes termed a major value and a minor value, in which the transmissions incorporate sensor data encoded on the fly into one or more of the bitstrings of the protocol by a bitwise substitution process. Sensor data may include temperature, light intensity, smoke, voltage, sound, motion, displacement, acceleration, humidity, pressure, radiation, button-press stimulus event, compass direction, proximity, or other stimuli or sensor data, for example, and is more generally termed “contextual content”. According to relationships and permissions established by a receiving device and/or the system operator, look-up results are processed to configure notifications tied to the contextual content of the broadcast. Notifications to a receiving device and/or system are configured according to contextual data broadcast by the beacon. Beacons having the improved communications protocol may be deployed individually or in networks. The beacon broadcast may be accessed by naïve devices, but bit overl…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.