Communication protection method for sensing commmunication and updating or skipping updating a NAV accordingly, and apparatus therefor
US11665264B2 · kind B2 · utility
1Cited by
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17Claims
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Key dates
| Filing date | Jan 4, 2022 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Jan 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An ML entity senses a first PPDU on a first fink; and if the first PPDU is an intra-BSS PPDU, and a value of a duration field of the first PPDU is greater than a value of a target NAV of a second link, the ML entity updates the value of the target NAV of the second link to the value of the duration field of the first PPDU, where the second link is any one of a plurality of links supported by the ML entity other than the first link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.