System and method for cross-layer optimization of uplink detection thresholds
US12425884B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2023 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Nov 22, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/309
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of detecting an uplink signal in a communication network is provided. The method includes setting a current detection threshold in an allowable range of uplink detection thresholds for detection of a plurality of uplink signals for a predetermined time period, identifying a plurality of candidate detection thresholds in a predetermined window centered around the current detection threshold at a first layer for detection of the plurality of uplink signals, identifying an optimal detection threshold among the plurality of candidate detection threshold based on identifying whether the plurality of uplink signals are detected correctly at a second layer, and applying the optimal detection threshold at the first layer as the current detection threshold for the detection of the plurality of uplink signals, wherein the first layer comprises a physical (PHY) layer, and wherein the second layer comprises a medium access control (MAC) layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.