Enhanced signal acquisition based on adaptive multiresolution modulation
US10742473B1 · kind B1 · utility
1Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2019 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Oct 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/183
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A transmitter in a network transmits transmissions in accordance with an asymmetric signal constellation. A channel impairment in the network is detected. In response, a transmitter adjustment value for adjusting modulations at the transmitter is determined, the transmitter adjustment value determined to increase asymmetry of the asymmetric signal constellation. Signal acquisition may be improved by transmitting, at the transmitter, transmissions, based on transmitting using the determined transmitter adjustment value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.