Patent · US Active

Frequency offset estimation for early detection/decoding

US9088942B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Sajal Kumar Das · Bengaluru, IN
Pankaj Jaiswal · Bengaluru, IN

Key dates

Filing date	Feb 8, 2013
Grant date	Jul 21, 2015
Priority date	—
Expiry date	Aug 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Methods and apparatus are provided for improving the performance of frequency offset estimation in scenarios where reception of a data block is terminated early. When the reception of a data block is terminated early, the wireless communication receiver may regenerate the entire data block using information that is known to the wireless communication device. The regenerated data block may then be used for frequency offset estimation to increase the number of symbols available for frequency offset estimation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.