Reference signal indication method, network device and terminal device
US11088901B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2017 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Feb 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/27
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A reference signal indication method, a network device and a terminal device are provided. The method includes: configuring a target reference signal pattern to be used for a terminal device in later transmission occasions, wherein the target reference signal pattern is a reference signal pattern selected from multiple predefined reference signal patterns; and not transmitting reference signal indication information to the terminal device, in a case that the target reference signal pattern is a default reference signal pattern; or not transmitting the reference signal indication information to the terminal device, in a case that the target reference signal pattern is the same as a reference signal pattern indicated by a previous piece of reference signal indication information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.