Positioning apparatus, method, mobile node and wireless communication apparatus
US11194013B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2017 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Dec 19, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S11/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided by the present disclosure are a positioning apparatus for positioning a mobile node in a wireless communication system, a mobile node, a wireless communication apparatus and a positioning method. The positioning apparatus comprises: a processing circuit, configured to determine position information of a mobile node on the basis of ranging information determined by a neighboring node of the mobile node in response to ranging requests sent multiple times by the mobile node and position information of the neighboring node, the ranging information comprising a ranging result which is determined by the neighboring node for each ranging request of the mobile node. The positioning apparatus, mobile node, wireless communication apparatus and positioning method according to the present disclosure may effectively suppress the occurrence of an image error, thereby improving positioning accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.