Early link detection based adaptive selection of receive parameters
US12052189B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2022 |
| Grant date | Jul 30, 2024 |
| Priority date | — |
| Expiry date | May 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/11
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An example method includes detecting arrival of a packet at a receiver node including detecting over the air energy using at least one of the receiver node's antenna sectors. The method includes selecting one or more RF receive parameters based on information or metrics included in or determined from a pre-payload portion of the packet, including at least one of: selecting a first subset of the antenna sectors with better metrics than a second subset of the antenna sectors to receive the payload of the packet; or selecting an antenna polarization with better metrics than another antenna polarization to receive the payload of the packet. The method includes receiving a payload of the packet at the receiver node using the selected RF receive parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.