Mode switching method in Wi-Fi network and terminal device
US11882521B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Jan 19, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mode switching method in a WI-FI network includes after a terminal device accesses a WI-FI network, the terminal device communicates, in a multiple-input multiple-output (MIMO) mode, with an access point that provides an access service of the WI-FI network. The terminal device obtains first received signal strength and a first throughput of the WI-FI network in the MIMO mode, and when the first received signal strength is greater than a first strength threshold and the first throughput is less than a first throughput threshold, the terminal device switches from the MIMO mode to the single-input single-output (SISO) mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.