PBCH transmission method and apparatus
US11115985B2 · kind B2 · utility
0Cited by
0References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 2018 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | May 4, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0617
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A physical broadcast channel (PBCH) transmission method and an apparatus. The method includes scrambling PBCH based on a first scrambling code of the PBCH, where the first scrambling code is one of four scrambling codes, where a combination of a second least significant bit and a third least significant bit of a system frame number (SFN) indicates one value of four values, and where the four scrambling codes have a one-to-one correspondence with the four values, and sending the PBCH to a terminal device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.