公开(公告)号：US20220376377A1

公开(公告)日：2022-11-24

申请号：US17323156

申请日：2021-05-18

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Pai-Cheng Huang ,  Chin-Hung Ma ,  Po Chao Chen

IPC: H01Q1/22 ,  G06F1/16

Abstract: In one example in accordance with the present disclosure, an electronic device is described. An example electronic device includes an antenna. The example antenna includes a feed point and a first radiator coupled to the feed point. The example antenna also includes a switch coupled to the first radiator and a second radiator coupled to the switch. The example switch (1) disconnects the first radiator from the second radiator when the electronic device is in a first mode; and (2) connects the first radiator to the second radiator when the electronic device is in a second mode.

公开(公告)号：US20240147556A1

公开(公告)日：2024-05-02

申请号：US17976088

申请日：2022-10-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Min-Hsu Chuang ,  Xin-Chang Chen ,  Pai-Cheng Huang ,  Chin-Hung Ma ,  Shih-Yen Cheng

IPC: H04W76/15 ,  H04B17/318 ,  H04W76/25

CPC classification number: H04W76/15 ,  H04B17/318 ,  H04W76/25

Abstract: In some examples, a device can include a first antenna having a first wireless connection with a first computing device, a second antenna having a second wireless connection with a second computing device, and a controller to determine a signal strength of the first wireless connection and a signal strength of the second wireless connection, designate, in response to the signal strength of the first wireless connection being greater than a threshold signal strength, the first wireless connection as an active connection and the second wireless connection as a standby connection, and cause the peripheral device to communicate with the first computing device via the active connection of the first antenna while maintaining the second wireless connection to the second computing device via the second antenna, where the second wireless connection remains as the standby connection.

公开(公告)号：US12136771B2

公开(公告)日：2024-11-05

申请号：US18040605

申请日：2020-09-11

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Chin-Hung Ma ,  Chien-Pai Lai ,  Pai-Cheng Huang ,  Tsai-Yun Chuang

IPC: H01Q21/28 ,  H01Q1/24 ,  H01Q5/40 ,  H01Q21/06

Abstract: An example apparatus may include a first antenna having a first radiator and a first ground plane and a second antenna having a second radiator and a second ground plane. In some examples, a hybrid antenna may be formed through coupling of the hybrid antenna to components of the first antenna and the second antenna. The hybrid antenna may include a third radiator. In some examples, an electrical interface may be disposed between the first antenna and the second antenna. In this regard, the electrical interface may couple the first ground plane to the second ground plane to form the third radiator.

公开(公告)号：US20220320711A1

公开(公告)日：2022-10-06

申请号：US17633624

申请日：2019-10-04

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Pai-Cheng Huang ,  Kun-Jung Wu ,  Chung-Hua Ku ,  Chin-Hung Ma

IPC: H01Q1/22 ,  H01Q13/10 ,  H01Q3/01 ,  H01Q9/14

Abstract: Example electronic devices with adjustable antennas as disclosed. In an example, the electronic device includes a housing, and an antenna disposed within the housing. The antenna includes a slot extending between a first conductive surface and a second conductive surface, and a contact clip coupled to the first conductive surface and the second conductive surface so that the first conductive surface is coupled to the second conductive surface through the contact clip. The contact clip is to move along the slot to adjust an operating frequency of the antenna.

公开(公告)号：US20240097323A1

公开(公告)日：2024-03-21

申请号：US17945305

申请日：2022-09-15

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Chin-Hung Ma ,  Pai-Cheng Huang ,  Po Chao Chen ,  Shih-Huang Wu

IPC: H01Q3/14

CPC classification number: H01Q3/14

Abstract: In some examples, a device can include an antenna to emit waves in a radiation pattern having a first beamwidth, a directional radiation control device located in a path of the waves, where the directional radiation control device is to receive the waves from the antenna and is shaped to cause the waves to be directed in a different radiation pattern having a second beamwidth that is larger than the first beamwidth.