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:
Dec. 03, 2019
Filed:
Jun. 27, 2016
Intel Ip Corporation, Santa Clara, CA (US);
Alexandru Daniel Tatomirescu, Aalborg, DK;
Simon Stanev, Aalborg, DK;
Emil Buskgaard, Aalborg, DK;
Gert F. Pedersen, Storvorde, DK;
Pevand Bahramzy, Norresundby, DK;
Simon Svendsen, Aalborg, DK;
Boyan Yanakiev, Aalborg, DK;
Ole Jagielski, Frederikshavn, DK;
Intel IP Corporation, Santa Clara, CA (US);
Abstract
Cellular antennas having a mutual coupling can be isolated by the generation of an additional current path along a ground plane. A first antenna element can resonate at a resonance that interferes with and is mutually coupled to a second antenna element operating in a same frequency range, such as a low band frequency range. One or more parasitic scattering elements can generate the additional current path between the two antennas and isolate the two antennas from one another. A parasitic scattering element can comprise two capacitors that alter a radiation pattern of one of the antennas and decrease a correlation between both antennas.