公开(公告)号：US20130113667A1

公开(公告)日：2013-05-09

申请号：US13726477

申请日：2012-12-24

Applicant: Sebastian ROWSON ,  Laurent DESCLOS ,  Jeffrey SHAMBLIN

Inventor： Sebastian ROWSON ,  Laurent DESCLOS ,  Jeffrey SHAMBLIN

IPC: H01Q3/00

CPC classification number: H01Q9/0442 ,  H01Q1/243 ,  H01Q3/00 ,  H01Q3/44 ,  H01Q5/385 ,  H01Q9/0421

Abstract: An antenna comprising an IMD element and one or more parasitic and active tuning elements is disclosed. The IMD element, when used in combination with the active tuning and parasitic elements, allows antenna operation at multiple resonant frequencies. In addition, the direction of antenna radiation pattern may be arbitrarily rotated in accordance with the parasitic and active tuning elements.

Abstract translation: 公开了一种包括IMD元件和一个或多个寄生和主动调谐元件的天线。 当与有源调谐和寄生元件组合使用时，IMD元件允许天线在多个谐振频率下工作。 此外，天线辐射图案的方向可以根据寄生和主动调谐元件任意旋转。