Signal reconstruction using recursive data and signal recovery using previous known signals
US10636286B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 5, 2017 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jul 31, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/18
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Techniques for decoding communications transmitted by a remote alarm panel over a communications network to a central monitoring station (CMS) are provided. A first signal from the remote alarm panel can be received by the CMS. The CMS can determine that the first signal cannot be decoded due to errors, missing data, or corrupted data in the first signal. The remote alarm panel can retransmit the signal. The CMS can analyze the first and second signals to determine if the first signal can be reconstructed based on information provided by the second signal. The first signal can subsequently be repaired and decoded, allowing the CMS to more quickly respond to the alarm condition provided in the first signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.