Systems, methods, and devices for energy optimal radio link adaptation
US12294943B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2022 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Sep 8, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The techniques described herein include provide solutions to optimizing the battery power of a user equipment (UE) though energy optimal radio link adaption. A UE may determine an energy optimal modulation and coding scheme (MCS). An energy optimal MCS may include an MCS that enables reception of a data payload at a lowest total energy consumed by a receiver. In some implementations, the MCS may be based on several factors, including time and/or data rate constraints and changes in transfer rates relative to changes in energy consumption. The UE may communicate the energy optimal MCS to a base station, and the base station may send a data payload to the UE using an energy optimal data transfer rate that is based on the energy optimal MCS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.