公开(公告)号：US09509042B1

公开(公告)日：2016-11-29

申请号：US14819412

申请日：2015-08-05

Applicant: Amazon Technologies, Inc.

Inventor： Ming Zheng ,  Adrian Napoles ,  Jerry Kuo ,  Khaled Obeidat

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q5/307

CPC classification number: H01Q1/243 ,  H01Q1/48 ,  H01Q5/328 ,  H01Q9/145

Abstract: Antenna structures and methods of operating the same are described. One apparatus includes a metal cover having a first corner ground element, a second corner ground element, a first strip element, a second strip element, a radio frequency (RF) feed, and a RF circuit. The first strip element is physically separated from the first corner ground element by a first cutout in the metal cover. The first strip element is physically separated from the second strip element by a second cutout in the metal cover. The second strip element is physically separated from the second corner ground element by a third cutout in the metal cover. The RF circuitry is coupled to the RF feed, where the RF circuitry is operable to cause the first corner ground element and the first strip element as well as the second corner ground element and the second strip element to radiate electromagnetic energy.

Abstract translation: 描述了天线结构及其操作方法。 一种装置包括具有第一角接地元件，第二角接地元件，第一带状元件，第二带状元件，射频（RF）馈电和RF电路的金属盖。 第一带状元件通过金属盖中的第一切口在物理上与第一角接地元件分离。 第一带状元件通过金属盖中的第二切口在物理上与第二带状元件分离。 第二带状元件通过金属盖中的第三切口在物理上与第二拐角接地元件分离。 RF电路耦合到RF馈电，其中RF电路可操作以使第一角接地元件和第一带状元件以及第二拐角接地元件和第二带状元件辐射电磁能。