Method and apparatus for physical cell identifier collision detection
US12328603B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 20, 2019 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Apr 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide methods and apparatuses for PCI collision detection. A method in a first network node comprises: receiving cell information of a second cell generated by a second network node, wherein the cell information comprises PCI of the second cell and position information of the second network node; when it is judged that the second network node is within a zone around the first network node based on the position information, determining whether a PCI of a first cell generated by the first network node is same as the PCI of the second cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.