Method for transmitting and receiving positioning reference signal in wireless communication system and device therefor
US10469226B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2016 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Oct 5, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/003
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for transmitting and receiving a positioning reference signal (PRS) in a wireless communication system. More specifically, the present invention relates to a detailed method and device for setting a transmission pattern for the PRS. Provided in one embodiment is a method by which a terminal receives the PRS, and a terminal device, the method comprising the steps of: monitoring the PRS in one PRS monitoring section; receiving the PRS in one or more consecutive subframes included in the one PRS monitoring section; and transmitting, to a base station, information for a position measurement by using reception time information of the PRS, wherein a resource element allocation pattern of the PRS is determined by a random number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.