Patent · US Active

Radio receiver and method for detecting a layer of a multi-layered signal

US10476709B2 · kind B2 · utility

3Cited by

0References

24Claims

0Family size

Assignee

Intel IP Corporation · US

Inventors

Michael Horvat · Pompano Beach, US
Tobias Kurpjuhn · Puchheim, DE
Christoph Jans · Dresden, DE
Xiaofeng Wu · Neubiberg, DE

Key dates

Filing date	Aug 2, 2016
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Aug 2, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2025/03426
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A radio receiver is disclosed, comprising: a receiving stage configured to receive a multi-layered signal comprising a plurality of layers; a division stage configured to divide the plurality of layers into a first subset and a second subset; a first whitening filter configured to filter the multi-layered signal based on a noise and interference covariance measure derived from the second subset to provide a first filtered multi-layered signal; and a first detection stage configured to detect at least one layer of the first subset based on the first filtered multi-layered signal.

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