公开(公告)号：US20250087889A1

公开(公告)日：2025-03-13

申请号：US18561572

申请日：2023-04-28

Applicant: Honor Device Co., Ltd.

Inventor： Yiwu Hu ,  Kunpeng Wei ,  Shaojie Chu ,  Yang Lu

IPC: H01Q9/04 ,  H01Q1/24 ,  H01Q1/48

Abstract: Embodiments of this application relate to the field of antennas, and provide a terminal antenna. The terminal antenna includes n radiators. The n radiators include a first radiator, a second radiator, and a third radiator. Lengths of the first radiator, the second radiator, and the third radiator form a descending arithmetic progression. The first radiator, the second radiator, and the third radiator are arranged in sequence to form two gaps. A coupling capacitance formed by the first radiator and the second radiator through the corresponding gap is greater than a coupling capacitance formed by the second radiator and the third radiator through the corresponding gap. The first radiator, the second radiator, and the third radiator are any three of the n radiators distributed in sequence.

公开(公告)号：US20240421490A1

公开(公告)日：2024-12-19

申请号：US18703869

申请日：2023-04-26

Applicant: Honor Device Co., Ltd.

Inventor： Aofang Zhang ,  Kunpeng Wei ,  Shaojie Chu ,  Yiwu Hu ,  Yang Lu

IPC: H01Q9/04

Abstract: A terminal antenna includes a first radiator. The first radiator includes N radiating elements connected end to end, where N is an integer greater than or equal to 2. One end of any one of the radiating elements is grounded through a reactance element. The N radiating elements include a first radiating element, and a feed is arranged at one end of the first radiating element away from the reactance element.

公开(公告)号：US20240145910A1

公开(公告)日：2024-05-02

申请号：US18547455

申请日：2022-05-06

Applicant: Honor Device Co., Ltd.

Inventor： Aofang Zhang ,  Shaojie Chu ,  Lei Li ,  Kunpeng Wei

IPC: H01Q1/52 ,  H01Q1/24 ,  H01Q1/48 ,  H04B1/00 ,  H04B1/3827 ,  H04B7/0404

CPC classification number: H01Q1/523 ,  H01Q1/243 ,  H01Q1/48 ,  H04B1/0064 ,  H04B1/3838 ,  H04B7/0404

Abstract: An antenna combination system and a terminal device. The antenna combination system includes a first antenna and a second antenna having a distance less than a first preset threshold. The first antenna includes a first radiation branch and a first feed point, a feed point of the second antenna is arranged on a side away from the first feed point, and a side of the first radiation branch away from the first feed point is grounded. The first feed point is arranged on a side close to the second antenna, and the length of the first radiation branch is an odd multiple of (½)λ. In a case that the second antenna transmits a signal in a first frequency band, a first signal and a second signal that cancel each other are coupled from the second antenna to the first antenna.

公开(公告)号：US12224824B2

公开(公告)日：2025-02-11

申请号：US18261227

申请日：2022-12-19

Applicant: HONOR DEVICE CO., LTD.

Inventor： Yuan Xu ,  Hang Meng ,  Kunpeng Wei ,  Shaojie Chu

IPC: H04B7/0426 ,  H04B1/38 ,  H04B1/3827 ,  H04B1/401 ,  H04B7/06

Abstract: Embodiments of this application disclose an antenna power control method and an electronic device. The specific solution is: obtaining, by a first sensor, statuses of at least two detection channels, where each of the detection channels corresponds to one status, the status is any one of a first state and a second state, the first state indicates that a value of capacitance between an antenna corresponding to the detection channel and a human body is greater than a first threshold, and the second state indicates that the value of the capacitance between the antenna corresponding to the detection channel and the human body is less than the first threshold; determining, by a first driving module, a first range value based on the statuses of the at least two detection channels; and controlling, by the processor, transmit power of the at least two antennas based on the first range value.

公开(公告)号：US20250023238A1

公开(公告)日：2025-01-16

申请号：US18562612

申请日：2023-04-26

Applicant: Honor Device Co., Ltd.

Inventor： Yiwu Hu ,  Aofang Zhang ,  Shaojie Chu ,  Kunpeng Wei

IPC: H01Q5/321 ,  H01Q1/24 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q13/10

Abstract: A terminal antenna and an electronic device, which relate to the field of antenna technologies. By adding a choke structure, optimization of a maximum gain of an original antenna is implemented, and in addition. A specific solution is as follows: the terminal antenna includes a first radiator and a second radiator. a first end of the first radiator is provided with a feed, and a second end of the first radiator is connected to a reference ground; the first radiator is provided with a gap that runs through the first radiator, the gap is in an interdigitated structure, and there are at least two gaps; and the second radiator is arranged on a side of the first radiator, the second radiator is L-shaped, the second radiator and the reference ground enclose an inverted L-shaped first gap.