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:
May. 07, 2013
Filed:
Oct. 27, 2005
Bruno Melis, Turin, IT;
Alfredo Ruscitto, Turin, IT;
Paolo Semenzato, Rome, IT;
Renata Mele, Milan, IT;
Giuseppe Grassano, Milan, IT;
Bruno Melis, Turin, IT;
Alfredo Ruscitto, Turin, IT;
Paolo Semenzato, Rome, IT;
Renata Mele, Milan, IT;
Giuseppe Grassano, Milan, IT;
Telecom Italia S.p.A., Milan, IT;
Pirelli & C. S.p.A., Milan, IT;
Abstract
A system for diversity processing a signal propagated via two diversity antennas includes: respective propagation paths for propagating two replicas of the signal, these propagation paths being coupled to the two diversity antennas so that the replicas are propagated via different antennas; a time variable delay element for subjecting at least one of the replicas to a time variable delay; and a level adjusting element, such as an asymmetric splitter, to produce a level imbalance between the power levels of the replicas propagated via the two diversity antennas.