-
Patent Agency Ranking
1.发明申请公开(公告)号：US20220190490A1
公开(公告)日：2022-06-16
申请号：US17609393
申请日：2020-09-28
Applicant: ZTE CORPORATION
Inventor： Chaofan Shu , Yang Liu
IPC: H01Q21/30
Abstract: Provided in the present disclosure are an antenna, an antenna power supply method, a single-feeding-based method for combining antennas, and a terminal. The antenna comprises: a low-frequency antenna, a high-frequency antenna, and a filter. The filter is provided between the low-frequency antenna and the high-frequency antenna and isolates the low-frequency antenna and the high-frequency antenna. The low-frequency antenna and the high-frequency antenna use the same feeding point for feeding.
-
公开(公告)号：US11949167B2
公开(公告)日：2024-04-02
申请号：US17609393
申请日：2020-09-28
Applicant: ZTE CORPORATION
Inventor： Chaofan Shu , Yang Liu
CPC classification number: H01Q21/30
Abstract: Provided in the present disclosure are an antenna, an antenna power supply method, a single-feeding-based method for combining antennas, and a terminal. The antenna comprises: a low-frequency antenna, a high-frequency antenna, and a filter. The filter is provided between the low-frequency antenna and the high-frequency antenna and isolates the low-frequency antenna and the high-frequency antenna. The low-frequency antenna and the high-frequency antenna use the same feeding point for feeding.
-
公开(公告)号：US10008769B2
公开(公告)日：2018-06-26
申请号：US15024671
申请日：2014-04-23
Applicant: ZTE Corporation
Inventor： Chao Tian , Chaofan Shu , Yang Liu
CPC classification number: H01Q1/523 , H01Q1/243 , H01Q1/521 , H01Q9/42 , H01Q15/006 , H01Q15/0086
Abstract: Provided is a multi-antenna terminal. The multi-antenna terminal includes a Printed Circuit Board (PCB), a first antenna, a second antenna, an inductance element, a first split-ring resonator group and a second split-ring resonator group. The first antenna and the second antenna are respectively connected to a grounding wire on the PCB; the first split-ring resonator group and the second split-ring resonator group are arranged between the first antenna and the second antenna; the first split-ring resonator group and the second split-ring resonator group are arranged in parallel, and respectively connected to a grounding wire on the PCB; one end of the inductance element is connected to the first split-ring resonator group, and the other end of the inductance element is connected to the second split-ring resonator group. The multi-antenna terminal can solve the problem that signals between respective antennas on the multi-antenna terminal interfere with one another in the related art, so that the use by people is more convenient. In addition, the multi-antenna terminal has the advantages of simple structure, lower cost and the like.
-
公开(公告)号：US20160226138A1
公开(公告)日：2016-08-04
申请号：US14901836
申请日：2013-08-21
Applicant: ZTE Corporation
Inventor： Yang Liu , Chaofan Shu
CPC classification number: H01Q1/48 , H01Q1/2275 , H01Q1/52 , H01Q1/526 , H01R35/04
Abstract: A grounding structure is described in an embodiment of the present disclosure, which is applied to a rotary wireless access terminal, the wireless access terminal at least includes that: a structural part, as well as a main board and metal rotating shaft, which are arranged in the structural part, of the wireless access terminal, the metal rotating shaft is connected with an external interface of the wireless access terminal, wherein the grounding structure includes a metal dome and an insulating film; and one end of the metal dome is connected with the metal rotating shaft, while the other end is coupled to ground on the main board through the insulating film. A rotary wireless network card based on the above grounding structure is also described in an embodiment of the present disclosure. By the technical solutions of the embodiment of the present disclosure, an interference loop effect formed by a radio frequency current flowing through the main board may be effectively eliminated, the problem of poor low-frequency performance of a built-in antenna is effectively solved, and sensitivity of a low-frequency antenna is improved.
Abstract translation: 在本公开的实施例中描述了一种接地结构，其应用于旋转无线接入终端，无线接入终端至少包括：结构部分以及主板和金属旋转轴，其被布置 在无线接入终端的结构部分中，金属旋转轴与无线接入终端的外部接口连接，其中接地结构包括金属圆顶和绝缘膜; 金属圆顶的一端与金属旋转轴连接，另一端通过绝缘膜与主板上的地面连接。 在本公开的实施例中还描述了基于上述接地结构的旋转无线网卡。 通过本公开的实施例的技术方案，可以有效地消除由流过主板的射频电流形成的干扰环路效应，有效地解决了内置天线的低频性能差的问题， 提高了低频天线的灵敏度。
-
公开(公告)号：US09755304B2
公开(公告)日：2017-09-05
申请号：US14901836
申请日：2013-08-21
Applicant: ZTE Corporation
Inventor： Yang Liu , Chaofan Shu
CPC classification number: H01Q1/48 , H01Q1/2275 , H01Q1/52 , H01Q1/526 , H01R35/04
Abstract: A grounding structure is described in an embodiment of the present disclosure, which is applied to a rotary wireless access terminal, the wireless access terminal at least includes that: a structural part, as well as a main board and metal rotating shaft, which are arranged in the structural part, of the wireless access terminal, the metal rotating shaft is connected with an external interface of the wireless access terminal, wherein the grounding structure includes a metal dome and an insulating film; and one end of the metal dome is connected with the metal rotating shaft, while the other end is coupled to ground on the main board through the insulating film. A rotary wireless network card based on the above grounding structure is also described in an embodiment of the present disclosure. By the technical solutions of the embodiment of the present disclosure, an interference loop effect formed by a radio frequency current flowing through the main board may be effectively eliminated, the problem of poor low-frequency performance of a built-in antenna is effectively solved, and sensitivity of a low-frequency antenna is improved.
-
-
-
-
Search Results
5
records
(took 0.01 seconds)
