公开(公告)号：US20170352949A1

公开(公告)日：2017-12-07

申请号：US15538837

申请日：2014-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chen ZHANG ,  Jianming GAO ,  Yibo CHEN ,  Bing LIU

IPC: H01Q1/38 ,  H01Q1/22 ,  H01Q1/24 ,  H05K7/14

CPC classification number: H01Q1/38 ,  H01Q1/22 ,  H01Q1/243 ,  H01Q5/335 ,  H01Q7/00 ,  H05K7/1428 ,  H05K7/1438

Abstract: Embodiments of the present disclosure disclose an antenna, and relate to the field of wireless communications. In the antenna, radiation parts of the antenna are disposed on at least two layers of circuit boards on a printed circuit board: a top layer circuit board and a first layer circuit board, so that lengths of the radiation parts of the antenna are reduced, and space occupied by a printed wire of the antenna on the PCB is reduced. Therefore, reducing a PCB size becomes possible, a size of a terminal using the reduced-size PCB may also be correspondingly reduced, and the terminal may be further miniaturized.

公开(公告)号：US20250027814A1

公开(公告)日：2025-01-23

申请号：US18906332

申请日：2024-10-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui YANG ,  Chang LIU ,  Shuyang LIU ,  Chen ZHANG

IPC: G01J3/28 ,  G01J3/02 ,  G06T3/4038 ,  H04N23/55

Abstract: This disclosure provides an image sensor, an imaging module, an image capturing device, and an image processing method. The image sensor includes: an optical signal obtaining module and a communication interface. The optical signal obtaining module may be configured to obtain an optical signal of a red-green-blue spectral band and an optical signal of a hyperspectral band from a received optical signal, and convert the optical signal of the red-green-blue spectral band and the optical signal of the hyperspectral band into an electrical signal. The optical signal obtaining module includes a first optical structure corresponding to the red-green-blue spectral band and a second optical structure corresponding to the hyperspectral band. The first optical structure is configured to obtain the optical signal of the red-green-blue spectral band from the optical signal, and the second optical structure is configured to obtain the optical signal of the hyperspectral band from the optical signal.

公开(公告)号：US20190141614A1

公开(公告)日：2019-05-09

申请号：US16301188

申请日：2017-05-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shunbao WANG ,  Jianfeng XU ,  Chen ZHANG

IPC: H04W48/10 ,  H04W48/16 ,  H04W48/20 ,  H04W76/11 ,  H04L1/00

Abstract: This application provides a Wi-Fi configuration method, a Wi-Fi mobile terminal, and a Wi-Fi device. The Wi-Fi mobile terminal constructs an information string according to obtained Wi-Fi networking parameters, adds information of the information string to a plurality of multicast packets, and sends the plurality of multicast packets to the Wi-Fi device. The Wi-Fi device parses the plurality of received multicast packets according to a method for carrying the information string by the multicast packets, decapsulates the information string according to a method for constructing the information string, to obtain the Wi-Fi networking parameters, and further sends a connection request to a wireless router according to the obtained Wi-Fi networking parameters, to establish a connection to the wireless router. An AP to which the Wi-Fi mobile terminal is connected does not need to be switched, so that initial networking configuration of the Wi-Fi device can be quickly completed.

公开(公告)号：US20250090035A1

公开(公告)日：2025-03-20

申请号：US18962491

申请日：2024-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui YANG ,  Sulin YANG ,  Hongyan JIANG ,  Chen ZHANG ,  Shuyang LIU ,  Chang LIU

IPC: A61B5/024 ,  A61B5/00

Abstract: This application provides examples of an optical measurement apparatus, a bandpass filter, an optical measurement method, and an electronic device. An example optical measurement apparatus includes a light source emitting assembly, a bandpass filter, and a receiving and measuring assembly. The bandpass filter is disposed between a to-be-measured object and the receiving and measuring assembly. An optical filter spectrum band of the bandpass filter includes a light source operating spectrum band of the light source emitting assembly. The light source emitting assembly is configured to emit first detection light to the to-be-measured object. The bandpass filter is configured to emit third detection light to the receiving and measuring assembly based on second detection light. The second detection light includes light reflected or transmitted by the to-be-measured object based on the first detection light.