Beam training sequence design method and apparatus
US10498420B2 · kind B2 · utility
2Cited by
18References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 27, 2018 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Dec 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0202
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An example method includes generating, by a transmit end of a transceiver, NT beam training sequences, where each beam training sequence includes a cyclic prefix and a Golay sequence with a length of 2×N×L, and where the NT Golay sequences are orthogonal to each other. The transmit end can then send the NT beam training sequences to a receive end by using the NT transmit antennas at the transmit end, where each transmit antenna sends one corresponding beam training sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.