Automatic link establishment system and method for asymmetric link
US11425605B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 31, 2020 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Dec 31, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first radio may be configured to utilize a wideband automatic link establishment (WALE). The first radio may be assigned a first channel bandwidth spanning a first number of sub-channels that is one of even or odd. A second radio may be assigned a second channel bandwidth spanning a second number of sub-channels that is the other of even or odd. A position of the first assigned frequency within a multiple element sub-channel vector for the first radio may be misaligned from a position of a second assigned frequency within the multiple element sub-channel vector for the second radio. The first radio may be configured to initiate a WALE link setup handshake with the second radio by sending a link setup request. The second radio may configure negotiated bands of the second radio to account for an offset of half of the sub-channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.