Method for measuring wireless link quality and user equipment
US10764820B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2017 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | May 24, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/542
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for measuring a quality of a wireless link and a user equipment are provided. The method includes obtaining a probability that a base station successfully transmits a DRS; detecting a CRS in each subframe in a predetermined assessment period to obtain a subframe status of each subframe, the subframe status including a status that the CRS is detected and a status that the DRS is not detected in a wireless link measurement window; determining a status generation reason of a subframe having the status that the DRS is not detected in the wireless link measurement window, according to the probability; and performing a predetermined detection to the quality of the wireless link in the predetermined assessment period according to the status generation reason and the subframe status of the subframe, so as to determine a state of the wireless link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.