Zte Corporation

Tencent Technology (shenzhen) Company Limited

Sz Dji Technology Co., Ltd.

Tencent Technology Company Limited

Yijun Luo

Qing Wang

Yang Chen

Tieming Huang

Li Lin

Chenghui Long

Runhao Zheng

A ranging device includes a transmitter, a scanner including an optical element, and a detector. Working states of the ranging device after power-on include a normal state and a standby state. In the normal state, the transmitter transmits a light pulse sequence, the optical element is kept in a motion state to change the light pulse sequence to different directions to emit at different moments, and the detector receives at least part of reflected light reflected by an object and converts the at least part of the reflected light into an electrical signal, and determines at least one of a distance or an orientation of the object with respect to the ranging device according to the electrical signal. In the normal state, the transmitter suspends transmitting the light pulse sequence and the optical element is kept in the motion state.

Ranging device and mobile platform

A group user migration method includes: creating a target graphic code and a corresponding first group in a first application in response to a group user migration request, the group user migration request being used for requesting to migrate a user in any group in a second application to a group in the first application; sharing the target graphic code to a target group in the second application in response to a sharing request for the target graphic code; determining a group to which the user belongs in the second application in response to a request of any user in the second application for joining the first group; and joining the user to the first group of the first application in response to determining that the user belongs to the target group.

Group user migration method, apparatus and device, and storage medium

The embodiment of the present document provides a mobile terminal and a method for obtaining location information about a mobile terminal. The method for obtaining location information about the mobile terminal comprises: turning on a satellite locating module of the mobile terminal, turning off the satellite locating module after current location information about the mobile terminal is obtained, and regarding the current location information as initial location information; a sensing module of the mobile terminal collecting motion information about the mobile terminal, and calculating variation of displacement of the mobile terminal according to the motion information; and obtaining actual location information about the mobile terminal according to the initial location information and the variation of displacement of the mobile terminal.

Mobile terminal and method for obtaining location information about mobile terminal

A method for implementing click and location operations on a touch screen is disclosed. The method includes: a position relation between a touch point and a target point is set such that the touch point is separated from the target point; position information of the touch point is acquired; position information of the target point is calculated based on the position information of the touch point and the position relation between the touch point and the target point, and a position of the target point is displayed; and a confirmation operation is performed according to the displayed position of the target point. A device for implementing click and location operations on a touch screen is further disclosed. With the disclosure, the problem that it is difficult to precisely click and locate when the distance between the operation objects is very small can be solved.

Method and device for implementing click and location operations on touch screen

The disclosure discloses a method for dynamically generating a touch keyboard. The method includes that: a positioning point of a keyboard is dynamically generated according to number and position information of touch points of a finger of a user; an input area of each character of the keyboard is generated and adjusted according to the positioning points; and the input area is clicked to realize an input operation. The disclosure further discloses a device for dynamically generating a touch keyboard. By means of the method and the device, a keyboard is dynamically generated to input according to a touch of the user on a touch screen, and the keyboard can be adjusted according to ergonomics, so that an input efficiency of the user is greatly improved.

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Shenzhen, China

Yijun Luo