LTE-advanced primary synchronization signal detection
US8842701B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Sep 26, 2012 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Feb 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4305
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments of primary synchronization signal detection are provided. In one aspect, a method receives one or more signals at one or more antennas of a receiver. The method processes the one or more received signals by decimation filtering the one or more received signals to provide one or more decimated signals, each of the one or more decimated signals having a predetermined symbol size, and enumerating correlation of the one or more decimated signals with a plurality of reference signals to provide correlation results. The method then detects a primary synchronization signal (PSS) based on the correlation results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.