Method for simultaneous confirmation of many messages in low power wide area networks, and use of correction of frequency when transmitting data over UNB LPWAN networks, based on analysis of data obtained on receiving
US10291363B2 · kind B2 · utility
0Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2017 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Dec 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Described is a method for joint confirmation of many messages in Low Power Wide Area Networks (LPWANs) including adding information on order of messages in transmitted data, parsing order data in messages on a receiving side, sending system message back to original transmitter where information on reception success is encoded bitwise in data field, so that each bit represents one successfully received message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.