公开(公告)号：US20190170834A1

公开(公告)日：2019-06-06

申请号：US16322479

申请日：2016-08-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Duo SUN ,  Aimin LENG ,  Zhiyong WANG

IPC: G01R33/032 ,  G04G21/02 ,  G01C17/02 ,  G06F1/16

Abstract: The present invention disclose an information processing method and a mobile device. The mobile device includes a device body and a magnetic adjustment mechanism, where the magnetic adjustment mechanism includes a magnetic adjustment member and a magnetic sensor, and the magnetic adjustment member is adjusted to enable the magnetic sensor to generate a pulse signal; and the device body further includes a processor and a display screen, and the processor receives the pulse signal generated by the magnetic adjustment mechanism, processes the pulse signal, and then displays adjusted content by using the display screen. This avoids a problem that adjustment cannot be conveniently performed because a display screen is covered by a finger when an operation is performed directly on the display screen.

公开(公告)号：US20230229704A1

公开(公告)日：2023-07-20

申请号：US18186267

申请日：2023-03-20

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Zhiyong WANG ,  Rusheng PAN ,  Yating WEI ,  Wei CHEN ,  Han GAO

IPC: G06F16/901

CPC classification number: G06F16/9024

Abstract: A graph processing method and apparatus are used in the field of data visualization. In this method, first, at least two subgraphs of a first graph are obtained, where each subgraph includes, in the first graph, a plurality of nodes and edges between the nodes; second, the nodes and the edges that are included in each subgraph of the at least two subgraphs are calculated, to calculate respective identifiers of the at least two subgraphs; and third, subgraphs with a same identifier in the at least two subgraphs are combined to generate a second graph; and then the second graph generated through combination is output.

公开(公告)号：US20190079459A1

公开(公告)日：2019-03-14

申请号：US15767257

申请日：2016-04-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Duo SUN ,  Zhihong TANG ,  Zhiyong WANG

IPC: G04B47/06 ,  G06F3/041 ,  G06F3/044 ,  G04G21/08 ,  G06F1/16

Abstract: A smartwatch with a pressure sensing function is disclosed. The smartwatch includes a watch body and a wristband. The watch body includes a front case, a touchscreen, a bottom case, at least one processor, and a pressure sensor that is disposed on the bottom case. In some instances, when pressure is applied to a touchscreen, the watch body transfers the pressure to a contact surface, and the contact surface exerts a reacting force to the pressure sensor on the bottom case. In some instances, the at least one processor obtains position coordinates from the touchscreen and obtains a pressure value from the pressure sensor.

公开(公告)号：US20190274556A1

公开(公告)日：2019-09-12

申请号：US16345471

申请日：2017-01-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shiyou SUN ,  Zhiyong WANG ,  Xiaodong NI ,  Yi XI

IPC: A61B5/022 ,  A61B5/024 ,  A61B5/021

Abstract: A blood pressure measurement method and apparatus for a wearable device are provided. The method includes: receiving, by a first wearable device, a blood pressure measurement instruction; sending, by the first wearable device, the received blood pressure measurement instruction to a second wearable device; receiving, by the first wearable device, feedback information sent by the second wearable device; starting, by the first wearable device, to collect the first blood pressure reference data; receiving, by the first wearable device, the second blood pressure reference data that is collected by the second wearable device and that is of first specified duration; and calculating, by the first wearable device, blood pressure based on the first blood pressure reference data of the first specified duration and the second blood pressure reference data of the first specified duration.