Patent · US Active

Systems and methods for tunable out-of-band interference mitigation

US11515906B2 · kind B2 · utility

2Cited by

154References

19Claims

0Family size

Assignee

Kumu Networks, Inc. · US

Inventors

Jung-Il Choi · Sunnyvale, US
Mayank Jain · Sunnyvale, US
Wilhelm Steffen Hahn · Schonach, DE
Alfred Riddle · Sunnyvale, US

Key dates

Filing date	Nov 3, 2020
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Nov 3, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04B2001/1045
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A system for interference mitigation includes: a first transmit coupler; a receive-band noise cancellation system; a first transmit-band filter; a second transmit coupler; a first receive coupler; a transmit-band noise cancellation system; a first receive-band filter; and a second receive coupler.

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