Invention Grant
- Patent Title: Antenna arrangement with wave trap and user equipment
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Application No.: US16979267Application Date: 2018-04-05
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Publication No.: US11228094B2Publication Date: 2022-01-18
- Inventor: Janne Ilvonen , Ruiyuan Tian , Changnian Xu , Li Dong
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- International Application: PCT/EP2018/058741 WO 20180405
- International Announcement: WO2019/192707 WO 20191010
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q5/321 ; H01Q1/52 ; H01Q9/42 ; H04B1/00 ; H04B1/3827
Abstract:
An antenna arrangement for a user equipment is disclosed. The antenna arrangement comprises a first antenna element configured to operate at frequencies above a limit frequency, a second antenna element configured to operate at frequencies below the limit frequency, and a wave trap configured to resonate within a frequency band above the limit frequency. The wave trap is connected to the second antenna element.
Information query
