公开(公告)号：US20240230361A9

公开(公告)日：2024-07-11

申请号：US18400046

申请日：2023-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing Zhang

IPC: G01C21/36

CPC classification number: G01C21/3691

Abstract: A path planning method includes a server that obtains a first path. The first path is from a current location of the vehicle to a task destination. The first path includes one or more segments of roads. The server determines planning time information for the vehicle to travel on each of the one or more segments of roads. When the vehicle travels based on the planning time information on each segment of road, a total quantity of vehicles on each segment of road is less than or equal to a capacity of each segment of road. The server sends path information to the vehicle. The path information includes information about at least one of the one or more segments of roads and planning time information for the vehicle to travel on the at least one segment of road.

公开(公告)号：USD1029000S1

公开(公告)日：2024-05-28

申请号：US29806948

申请日：2021-09-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Lang Song ,  Jing Zhang

Abstract: FIG. 1 is a front view of a first image in a sequence for a display screen or portion thereof with animated graphical user interface showing our new design;
FIG. 2 is a front view of a second image thereof; and,
FIG. 3 is a front view of a third image thereof.
The dash-dot broken lines in the drawings illustrate the display screen or portion thereof and form no part of the claimed design. The remaining dashed broken lines in the drawings illustrate portions of the graphical user interface that form no part of the claimed design.
The appearance of the animated graphical user interface sequentially transitions between the images shown in FIGS. 1-3. The process or period in which one image transitions to another forms no part of the claimed design.

公开(公告)号：US20240133706A1

公开(公告)日：2024-04-25

申请号：US18400046

申请日：2023-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing Zhang

IPC: G01C21/36

CPC classification number: G01C21/3691

Abstract: A path planning method includes a server that obtains a first path. The first path is from a current location of the vehicle to a task destination. The first path includes one or more segments of roads. The server determines planning time information for the vehicle to travel on each of the one or more segments of roads. When the vehicle travels based on the planning time information on each segment of road, a total quantity of vehicles on each segment of road is less than or equal to a capacity of each segment of road. The server sends path information to the vehicle. The path information includes information about at least one of the one or more segments of roads and planning time information for the vehicle to travel on the at least one segment of road.

公开(公告)号：US20230176461A1

公开(公告)日：2023-06-08

申请号：US17922235

申请日：2021-03-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lebao Yang ,  Zhicong Xie ,  Bo Tian ,  Jing Zhang ,  Fei Zhao ,  Jingfei Zhang ,  Zhenlin Xie

IPC: G03B21/16 ,  G03B21/00 ,  G02B27/10

CPC classification number: G03B21/16 ,  G03B21/006 ,  G02B27/10 ,  G03B21/2066

Abstract: The optical machine module includes a light emitting module and a modulation module. The light emitting module includes a light source configured to emit linearly polarized light. The modulation module includes a modulation component. The modulation component includes a light-combining prism and a liquid crystal on silicon (LCOS) modulator. The light-combining prism includes four rectangular prisms. The light-combining prism has four sides and four intersection planes formed by the four rectangular prisms. The LCOS modulator includes a first LCOS modulator, a second LCOS modulator, and a third LCOS modulator. The first LCOS modulator, the second LCOS modulator, and the third LCOS modulator are respectively disposed on light emitting sides of three different sides. At least two of the four intersection planes are configured to split light. At least two of the four intersection planes are configured to combine light.

公开(公告)号：US20150120692A1

公开(公告)日：2015-04-30

申请号：US14584649

申请日：2014-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yusheng Hu ,  Jing Zhang ,  Jinxing Zhang

IPC: G06F17/30

CPC classification number: G06F16/9566 ,  G06F16/951 ,  G06F16/955

Abstract: Embodiments of the present invention provide a method, a device, and a system for acquiring a user behavior. In the embodiments of the present invention, an acquired URL request matches a database, and the database stores a URL actively initiated by a user recognized by adopting a web crawler technology. If a URL contained in the URL request matches a corresponding URL actively initiated by a user in the database, it may be determined that the URL request is actively initiated by the user. Therefore, a network forwarding device or a server can rapidly and accurately acquire a behavior that a user actively initiates a URL request so as to further analyze a user behavior.

Abstract translation: 本发明的实施例提供了一种用于获取用户行为的方法，设备和系统。 在本发明的实施例中，获取的URL请求与数据库相匹配，并且数据库存储由用户通过采用网络爬网技术识别的主动发起的URL。 如果URL请求中包含的URL与数据库中用户主动发起的相应URL匹配，则可以确定URL请求是由用户主动发起的。 因此，网络转发设备或服务器可以快速且准确地获取用户主动发起URL请求的行为，以进一步分析用户行为。

公开(公告)号：US20240328818A1

公开(公告)日：2024-10-03

申请号：US18743835

申请日：2024-06-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing Zhang

IPC: G01C21/00

CPC classification number: G01C21/3819

Abstract: An electronic map generation method and apparatus, and an electronic map are provided. The method includes: obtaining a first electronic map, where the first electronic map includes a first road junction, and the first road junction includes a first upstream lane and a first downstream lane (S301); and generating M virtual lane lines between the first upstream lane and the first downstream lane, where the M virtual lane lines are used to update the first electronic map, and M is an integer greater than or equal to 1 (S302). A virtual lane line can be generated between an upstream lane and a downstream lane at the first road junction. Further, a virtual lane line can be generated at a road junction based on a specific production requirement, to improve operation efficiency of an autonomous vehicle.

公开(公告)号：US20240274007A1

公开(公告)日：2024-08-15

申请号：US18644260

申请日：2024-04-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing Zhang

IPC: G08G1/0967 ,  H04W4/021 ,  H04W4/44

CPC classification number: G08G1/096725 ,  G08G1/096783 ,  H04W4/021 ,  H04W4/44

Abstract: In a vehicle control method, a vehicle obtains information about an electronic fence, where the information about the electronic fence is determined based on one or more of vehicle information of the vehicle, information about a first task, lane information, and vehicle information of another vehicle, and the vehicle executes the first task based on the information about the electronic fence. The vehicle obtains the information about the electronic fence that is based on the one or more of the vehicle information of the vehicle, the information about the first task, the lane information, and the vehicle information of the another vehicle, and adjusts a vehicle status based on the information about the electronic fence.

公开(公告)号：US20230274075A1

公开(公告)日：2023-08-31

申请号：US18006839

申请日：2021-07-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Anqi Liu ,  Yundie Zhang ,  Aibing Liu ,  Jing Zhang

IPC: G06F40/103 ,  G06F3/14

CPC classification number: G06F40/103 ,  G06F3/14

Abstract: An always on display method and an electronic device are provided. The method includes: An electronic device obtains text content. The electronic device performs word segmentation processing on the text content to obtain a plurality of word segments. The electronic device determines at least one layout format of the text content based on a quantity of words of the text content, a quantity of the plurality of word segments, and a preset mapping relationship. The at least one layout format includes a first layout format. The electronic device detects a screen lock operation. In response to the screen lock operation, the electronic device displays the text content on an always on display interface based on the first layout format.

公开(公告)号：USD954734S1

公开(公告)日：2022-06-14

申请号：US29751946

申请日：2020-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Jing Zhang ,  Liwei Huang ,  Wenjie Chen

公开(公告)号：US09622087B2

公开(公告)日：2017-04-11

申请号：US14752439

申请日：2015-06-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xia Li ,  Ning Hu ,  Xiaoyan Shi ,  Han Zhang ,  Xiaofeng Ren ,  Liwen Zhang ,  Liping Yang ,  Jing Zhang

IPC: H04W72/00 ,  H04W16/14 ,  H04W72/04 ,  H04W72/12 ,  H04W16/24 ,  H04W88/08

CPC classification number: H04W16/14 ,  H04W16/24 ,  H04W72/0453 ,  H04W72/12 ,  H04W88/08

Abstract: The present disclosure provides a spectrum resource sharing method and an base station. The method includes: acquiring, by a first-communications standard base station, time and frequency information and power of each second-communications standard channel interfering with the first-communications standard base station; if in one transmission time interval, no frequency number in a shared spectrum is occupied by the second-communications standard channels, using, by the first-communications standard base station, the shared spectrum for uplink and downlink data channel scheduling in the one transmission time interval.