Huawei Technologies Co., Limited

Guolang Li

Simon Ekstrand

Xueyan Huang

Johan Larsby

Xiang Zhou

Fredrik Andreasson

Sha Qian

Xiaobin Wang

Zongbo Wang

Rubin Cai

Jonas Hans Andreas Fredriksson

Tim Jeppsson

Xizhi Jia

Haitao Dai

Jingzhou Du

Liyuan Qiao

A method for generating an identification pattern, a terminal device, and the like are provided. The method includes: obtaining a first image (), where the first image is used to represent any one of a Chinese character, an English character, and an Arabic numeral character; performing transformation on the first image based on a contour line of the first image to obtain a second image (), where the second image includes the first image and a plurality of contour lines; and generating an identification pattern of a software program based on the second image (). This application can improve a display effect of the identifier pattern.

Method for generating identification pattern and terminal device

A picture obtaining method and apparatus and a picture processing method and apparatus are provided. The method includes: obtaining a grayscale image corresponding to a first picture and a first image, where a size of the first picture is equal to a size of the first image, the first image includes N parallel lines, a spacing between two adjacent lines does not exceed a spacing threshold, and N is an integer greater than 1; translating a pixel included in each line in the first image based on the grayscale image, to obtain a second image, where the second image includes a contour of an image in the first picture; and set a pixel value of each pixel included in each line in the second image, to obtain a second picture.

Picture obtaining method and apparatus and picture processing method and apparatus

The present disclosure discloses a method for indicating port states and a switch. A main panel of the switch is provided with port indicators one-to-one corresponding to physical ports and N channel indicators. The switch further includes a main chip and a control component. The control component is configured to: receive a port state indication signal from the main chip, and parse the port state indication signal to obtain usage state information of each logical port; generate N enable signals, and control at most one enable signal to be valid at any time point; and control the states of the N channel indicators by using the N enable signals sent from the enable signal controlling module, and control the state of each port indicator according to the N enable signals and the usage state information of each logical port.

Method for indicating port states and switch

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Dongguan, China

Guolang Li