Patent · US Active

Asymmetrical multicarrier interference avoidance

US8965296B2 · kind B2 · utility

4Cited by

6References

20Claims

0Family size

Assignee

AT&T Mobility II LLC · US

Inventors

Arthur Richard Brisebois · Cumming, US
Alain Ohana · Aventura, US
William Gordon Mansfield · Sugar Hill, US
David Grant Shively · Smyrna, US
Thomas Keathley · Mableton, US
Melvin D. Frerking · Norcross, US
Yung Shirley Choi-Grogan · Issaquah, US

Key dates

Filing date	Nov 29, 2012
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Apr 6, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/542
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Asymmetrical multicarrier interference avoidance in a communication from a network to a subscriber device is provided. The asymmetrical multicarrier interference avoidance technique comprises measuring signal-to-noise ratio interference values and sorting the measured values into two tables for selecting an anchor and a non-anchor frequency carrier pairs. The system is self-tuning based on changes in the network, the subscriber and the surrounding environment.

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