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US 12,266,858 B2Granted
Antenna structure, terminal and control method
AssigneeVivo Mobile Communication Co., Ltd.
InventorsYihua Xie, Peng Huang
Life of this patent
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Abstract
An antenna structure includes a driven element and at least two parasitic elements. The at least two parasitic elements are disposed around the driven element and spaced apart from the driven element. Each parasitic element is provided with a switch control module, the switch control module has at least two switch statuses, and each of the switch statuses of the switch control module corresponds to one electrical length of the parasitic element.
Claims12
An antenna structure, comprising a driven element and at least two parasitic elements, wherein
- the at least two parasitic elements are disposed around the driven element and spaced apart from the driven element;
- and
- each parasitic element is provided with a switch control module, wherein the switch control module has at least two switch statuses, and each of the switch statuses of the switch control module corresponds to one electrical length of the parasitic element;
- wherein the parasitic elements and the driven element are encapsulated in a columnar structure;
- the driven element is located inside the columnar structure;
- and
- some of the at least two parasitic elements are located inside the columnar structure, while other parasitic elements are located on an outer peripheral surface of the columnar structure;
- or all of the at least two parasitic elements are located on an outer peripheral surface of the columnar structure;
- or all of the at least two parasitic elements are located inside the columnar structure.
6 more elements
A terminal, comprising an antenna structure, wherein
- the antenna structure comprises a driven element and at least two parasitic elements;
- the at least two parasitic elements are disposed around the driven element and spaced apart from the driven element;
- and
- each parasitic element is provided with a switch control module, wherein the switch control module has at least two switch statuses, and each of the switch statuses of the switch control module corresponds to one electrical length of the parasitic element;
- wherein the parasitic elements and the driven element are encapsulated in a columnar structure;
- the driven element is located inside the columnar structure;
- and
- some of the at least two parasitic elements are located inside the columnar structure, while other parasitic elements are located on an outer peripheral surface of the columnar structure;
- or all of the at least two parasitic elements are located on an outer peripheral surface of the columnar structure;
- or all of the at least two parasitic elements are located inside the columnar structure.
7 more elements
Dependencies are inferred from the claim text.