The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Apr. 11, 2017
Aceaxis Limited, Harlow, GB;
AceAxis Limited, Harlow, GB;
Abstract
Interference (I, I) is mitigated in a waveform received at the input of a receiver in a wireless network, the interference comprising passive intermodulation PIM products of at least a first signal (C). A first stream of time samples () is generated of a simulated first PFM product of at least the first signal (C), and a second stream of time samples () is generated of the simulated first PIM product. The second stream has a delay with respect to the first stream. A replica () is generated of the interference by processing () at least the first stream and the second stream, the processing comprising reducing a degree of correlation between the first stream and the second stream, and the replica of the interference is combined with a stream of time samples of the received waveform () to reduce the interference in the received waveform.