Patent · US Active

Interference cancellation radio receiver

US9042429B2 · kind B2 · utility

0Cited by

4References

23Claims

0Family size

Assignee

Intel Mobile Communications GmbH · DE

Inventors

Christian Faber · Stuttgart, DE
Andreas Senst · Munich, DE
Manfred Zimmermann · Bad Rappenau, DE
Lothar Winkler · Goldkronach, DE

Key dates

Filing date	Jun 27, 2013
Grant date	May 26, 2015
Priority date	—
Expiry date	Jun 27, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2025/03477
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A radio receiver apparatus includes a serving cell detector configured to generate a detected serving cell signal based on a serving cell detector input signal. The radio receiver apparatus further includes a first interfering cell detector configured to generate a detected first interfering cell signal based on a first interfering cell detector input signal and a first interfering cell synthesizer configured to generate synthesized first interfering cell signal based on the detected first interfering cell signal. A serving cell interference removing unit is configured to remove the synthesized first interfering cell signal from a serving cell signal to generate the serving cell detector input signal.

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