公开(公告)号：US20170187113A1

公开(公告)日：2017-06-29

申请号：US14757569

申请日：2015-12-24

Applicant: Intel IP Corporation

Inventor： Simon Svendsen ,  Ole Jagielski

IPC: H01Q9/04

CPC classification number: H01Q9/04 ,  H01Q1/521 ,  H01Q5/314 ,  H01Q5/378 ,  H01Q9/42 ,  H01Q21/28

Abstract: An antenna arrangement is provided. The antenna arrangement includes a first antenna element and a second antenna element. An inductance coil is coupled to the first antenna element and the second antenna element.

公开(公告)号：US20170093031A1

公开(公告)日：2017-03-30

申请号：US14865829

申请日：2015-09-25

Applicant: Intel IP Corporation

Inventor： Simon Svendsen ,  Ole Jagielski ,  Pevand Bahramzy ,  Finn Hausager

IPC: H01Q1/50 ,  H01Q9/04 ,  H01Q1/38 ,  H01Q5/20

Abstract: Described are an antenna system for wireless communication and a method of configuration thereof. The antenna system can include a first radiator having a first resonance frequency, a second radiator having a second resonance frequency different from the first resonance frequency, a first electromagnetic coupler associated with the first radiator and a first frontend, a second electromagnetic coupler associated with the second radiator and a second frontend, and a switch. The switch can be configured to connect the first electromagnetic coupler and the second electromagnetic coupler in an inter antenna aggregation configuration in a first mode of operation. The switch can also be configured to connect the first electromagnetic coupler and the second electromagnetic coupler in an intra antenna aggregation configuration in a second mode of operation.

公开(公告)号：US20200161755A1

公开(公告)日：2020-05-21

申请号：US16618580

申请日：2017-06-30

Applicant: INTEL IP CORPORATION

Inventor： Poul Olesen ,  Simon Svendsen ,  Ole Jagielski ,  Farooq Shaikh ,  Daniel B. Schwartz

IPC: H01Q1/52 ,  H01Q21/24 ,  H04B1/525

Abstract: Techniques are disclosed for providing isolation between a pair of partially overlapping antennas. An example electronic device includes a first antenna coupled to a first transceiver through a first signal path comprising a first feed, and a second antenna coupled to a second transceiver through a second signal path comprising a second feed. The first antenna and second antenna partially overlap. The example electronic device also includes compensation circuitry coupled to the first signal path and the second signal path and configured to generate a compensation signal that provides analog cancellation of an interference signal received at the second antenna from the first antenna.

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

IPC: H01Q5/328 ,  H01Q21/00 ,  H01Q1/48 ,  H04W72/04 ,  H01Q1/24

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.