Data communication method in overlapping basic service set (OBSS) environment
US9979528B2 · kind B2 · utility
2Cited by
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15Claims
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Key dates
| Filing date | Nov 20, 2015 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Feb 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0816
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a data communication method performed at a transmission node, the method including collecting a node list including nodes communicable with the transmission node, exchanging the node list with each of the communicable nodes, determining an allowance of a space recycling transmission to a reception node by determining that the transmission node is a corresponding node as an exposed node in response to an occurrence of a clear-to-send (CTS) timeout, and transmitting data to the reception node based on a result of determining the allowance of the space recycling transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.