Signal transmission method and communications apparatus
US12047174B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2022 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Dec 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This application provides a signal transmission method and an apparatus. A network device broadcasts a navigation reference signal and a communication signal. A terminal device may determine its position information based on the navigation reference signal. A communication sequence in the communication signal and a navigation sequence in the navigation reference signal are coupled by using a same even-number-stage m-sequence, so that the terminal device is supported in completing an integrated communication and navigation function based on the broadcast signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.