Communication method between short range radio communication devices
US10326492B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 28, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Nov 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication method between short range radio communication devices includes sharing multiple pieces of link information of multiple devices by the multiple devices making communication with each other through a frequency hopping scheme under a short range radio communication environment, such that the multiple devices communicate with each other without interference with each other even if mutually independently making communication, creating, by the multiple devices, multiple pieces of frequency slot allocation information based on the multiple pieces of link information and broadcasting the multiple pieces of created frequency slot allocation information, and making, by the multiple devices, first communication based on specific frequency slot allocation information among multiple pieces of received frequency slot allocation information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.