Patent · US Active

Very low intermediate frequency (VLIF) receiver and method of controlling VLIF receiver

US9503139B2 · kind B2 · utility

3Cited by

8References

20Claims

0Family size

Assignee

MOTOROLA SOLUTIONS, INC. · US

Inventors

Li Poh Chen · Merang, MY
Choong Foo Boon · Merang, MY
Hun Weng Khoo · Bukit Mertajam, MY
Wai Kean Tham · Cameron Highlands District, MY
Yew Leong Wong · Melaka City, MY
Wei-Gang Hu · Sichuan, CN

Key dates

Filing date	Aug 6, 2013
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Aug 6, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/20
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A very-low intermediate frequency (VLIF) receiver and a method of controlling a VLIF receiver. The method comprises receiving a first signal, the first signal including a first adjacent channel interferer, and detecting first interference from the first adjacent channel interferer. The method further comprises, subsequent to receiving the first signal, receiving a second signal, the second signal including a second adjacent channel interferer, and detecting second interference from the second adjacent channel interferer. Furthermore, subsequent to detecting the second interference, the VLIF receiver is configured to avoid the first interference while receiving a third signal.

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