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. 17, 2015
Filed:
Aug. 13, 2012
David Damian Nicholas Bevan, Bishop's Stortford, GB;
Simon John Gale, Bishop's Stortford, GB;
Fiona Maihri Wilson, Spellbrook, GB;
David Damian Nicholas Bevan, Bishop's Stortford, GB;
Simon John Gale, Bishop's Stortford, GB;
Fiona Maihri Wilson, Spellbrook, GB;
Aceaxis Limited, Aylesbury, GB;
Abstract
Interference comprising a passive intermodulation (PIM) product of at least a first signal and a second signal is detected in a wireless network, by generating, on the basis of at least the first signal and the second signal, at least one interference signal comprising a simulated intermodulation product and correlating the at least one interference signal with a waveform received in the wireless system to produce data representing a correlation. The presence of an intermodulation product of at least the first signal and the second signal is detected in the interference in dependence on the data representative of the correlation.