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公开(公告)号：US20170373393A1
公开(公告)日：2017-12-28
申请号：US15193958
申请日：2016-06-27
Applicant: Intel IP Corporation
Inventor： Alexandru Daniel Tatomirescu , Simon Stanev , Emil Buskgaard , Gert F. Pedersen , Pevand Bahramzy , Simon Svendsen , Boyan Yanakiev , Ole Jagielski
CPC classification number: H01Q5/328 , H01Q1/243 , H01Q1/48 , H01Q1/521 , H01Q5/385 , H01Q21/00 , H01Q21/28 , H04W72/0413 , H04W72/042
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.
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公开(公告)号：US10109914B2
公开(公告)日：2018-10-23
申请号：US14671470
申请日：2015-03-27
Applicant: Intel IP Corporation
Inventor： Samantha Caporal Del Barrio , Pevand Bahramzy , Poul Olesen , Peter Bundgaard , Alexandru Daniel Tatomirescu , Emil Buskgaard , Gert F. Pedersen , Ole Jagielski , Simon Svendsen , Boyan Yanakiev
Abstract: Antenna systems that can include first and second radiators and an electromagnetic coupler disposed adjacent to the first and the second radiators. The radiators can be tunable to one or more frequencies. The electromagnetic coupler can be, for example, an inductive coupler or a capacitive coupler. One or more of the antenna systems can be configured to use carrier aggregation by tuning the first and/or the second radiators. For example, one or more of the antenna systems can be configured to use inter-band aggregation, intra-band contiguous aggregation, and intra-band non-contiguous aggregation.
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