Reference signal sending and receiving methods, device and storage medium
US11757680B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Jul 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/713
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided are a reference signal sending method and device, a reference signal receiving method and device and a storage medium. The reference signal sending method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal, and a union of the discontinuous frequency bands occupied by the reference signal is smaller than a frequency hopping bandwidth; and sending the reference signal at the determined frequency domain positions; wherein the frequency hopping bandwidth is a bandwidth determined according to two frequency domain positions with a largest distance among the frequency domain positions occupied by the reference signal or a predetermined bandwidth acquired by receiving a first signaling message; and wherein each frequency band comprises a physical resource block (PRB).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.