Method for performing OTDOA-related operation in wireless communication system
US10004057B2 · kind B2 · utility
5Cited by
0References
13Claims
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Assignee
Inventor
Key dates
| Filing date | Aug 31, 2015 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Aug 31, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
One embodiment of the present invention relates to a method for performing, by a base station, observed time difference of arrival (OTDOA)-related operations in a wireless communication system, the method comprising the steps of: transmitting a positioning reference signal (PRS) to a terminal through a PRS positioning occasion to which at least two precoding processes are applied; receiving, from the terminal, OTDOA signal measurement information on the basis of the PRS; and positioning the terminal on the basis of the OTDOA signal measurement information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.