Packet detection using multiple antennas
US10666345B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2019 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Apr 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03815
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device and method for a user equipment (UE) to perform packet detection using multiple receive antennas. The UE receives a first signal at two or more of the plurality of receive antennas. The UE determines a first combined signal parameter based on the first signal received at the two or more receive antennas. The UE receives a second signal at the two or more receive antennas. The UE determines a second combined signal parameter based on the second signal received at the two or more receive antennas. The UE detects a packet based on at least identifying a correlation between the first combined signal parameter and the second combined signal parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.