Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Shenzhen Heytap Technology Corp., Ltd.

Hai Yang

Gaoting Gan

Zhiyong Zheng

Yajun Li

Guang Tu

Deliang Peng

Xiaori Yuan

Yongpeng Yi

Shengjun Gou

Yun Chen

Lizhong Wang

Kai Tang

Zhengpeng Tan

Fenggui Yan

Zhaoan Xu

Jie Hu

A method for electromagnetic interference control, an electronic device, and a storage medium are provided. A target operating frequency of a modem is obtained, in condition of a display screen being in a screen-on state, in response to an electronic device being in a call state. A first mobile industry processor interface (MIPI) operating frequency of an MIPI of the display screen is obtained. A second MIPI operating frequency corresponding to the call state is determined in response to determining the target operating frequency being interfered based on the first MIPI operating frequency. An MIPI operating frequency of the display screen is adjusted to the second MIPI operating frequency.

Method for electromagnetic interference control, electronic device, and storage medium

A method for controlling display and related products are provided. During outputting sound through a speaker of an electronic device, if an operating frequency of the speaker for playing the obtained first audio data is within an interference range of a first MIPI operating frequency of the MIPI of the display screen, and a percentage of interfered audio in the first audio data is greater than a first threshold, the first MIPI operating frequency of the MIPI of the display screen is adjusted to a target frequency such that a percentage of audio to be interfered in the first audio data is less than a second threshold, where second threshold is less than the first threshold.

Method for controlling display and related products

Disclosed are an ultrasonic processing method and apparatus, an electronic device, and a computer-readable medium, wherein same relate to the technical field of mobile terminals. The method includes: when it is monitored that an electronic device outputs a ringing sound, acquiring audio data of an ultrasonic signal received by an ultrasonic receiving apparatus, wherein the ultrasonic signal is a signal that is transmitted by an ultrasonic transmitting apparatus and returned after same is reflected by an object; determining, according to the audio data, a change in the distance between the electronic device and the object; and adjusting the volume of the ringing according to the change in the distance.

Ultrasonic processing method, electronic device, and computer-readable medium

Provided are a display control method and related products. The method includes: obtaining a target operating frequency of a modem in response to detecting that a target game initiates a game booster mode; obtaining a first MIPI operating frequency of a display MIPI bus; obtaining a target game frame rate of the target game in response to detecting the target operating frequency is interfered based on the first MIPI operating frequency; determining a target MIPI operating frequency range list corresponding to the target game frame rate; determining a second MIPI operating frequency having least interference on the target operating frequency of the modem from the plurality of MIPI operating frequencies in the target MIPI operating frequency range list; and adjusting a MIPI operating frequency of the display MIPI bus to the second MIPI operating frequency.

Display control method and related products

A method for electromagnetic interference control, an electronic device, and a storage medium are provided. The method is for an electronic device. The electronic device includes a display screen and an under-screen fingerprint assembly arranged under a preset region of the display screen. The method includes the following. Detect electromagnetic interference between the under-screen fingerprint assembly and the display screen in response to detecting that the under-screen fingerprint assembly is activated, where the preset region of the display screen is in a lighted state. Frequency-hopping is performed for a mobile industry processor interface (MIPI) of the display screen in response to the detected electromagnetic interference.

A method for electromagnetic interference control and related devices are provided. The method includes the following. Electromagnetic interference between a Wi-Fi module and a MIPI of a display of the electronic device is detected in response to detecting a request for screen-projection to a target screen-projection device. In response to the detected electromagnetic interference, the display is turned off, and screen-projection to the target screen-projection device is performed, where the first prompt message indicates that the electronic device is turning off the display and performing screen-projection to the target screen-projection device.

Method for electromagnetic interference control and related devices

The present disclosure relates to the technical field of video processing, and disclosed therein are a video processing method, electronic device, and computer-readable medium. The method includes acquiring a video type of a video file scheduled for playing; determining whether the video type is a specified type; and if the video type is a specified type, controlling a graphics processor to process the video file scheduled for playing and then display same on a screen.

Video processing method, electronic device, and computer-readable medium

Disclosed are a video processing method an electronic device and a computer-readable storage medium. The electronic device includes a display screen. The video processing method includes: obtaining an audio stream and a video stream by parsing a video file; wherein the video file is an online video; generating a subtitle stream based on the audio stream; obtaining a target video stream by synthesizing the subtitle stream and the video stream; and displaying the target video stream on the display screen.

Video processing method, electronic device and computer-readable storage medium

A method for electromagnetic interference adjustment and related products are provided. A current first operating frequency of a MIPI of the display is obtained by the AP, and in response to detecting that a screen state is a screen-on state and the Bluetooth assembly is enabled, a current second operating frequency of the Bluetooth assembly is obtained by the AP. Electromagnetic interference in the electronic device is detected by the AP according to the first operating frequency and the second operating frequency. In response to the detected electromagnetic interference, a target operating frequency of the MIPI is determined, and the operating frequency of the MIPI is adjusted from the first operating frequency to the target operating frequency by the AP.

Method for electromagnetic interference adjustment and related devices

An audio signal adjustment method, a storage medium, and a terminal are provided. The method may include: when it is detected that a pre-set event is triggered, controlling a microphone to acquire an audio signal, the pre-set event comprising a pre-set call event and/or a pre-set voice recording event; analyzing the sound loudness corresponding to the audio signal; dynamically adjusting, according to the analysis result and a pre-set adjustment policy, the sound loudness corresponding to the audio signal; and performing, according to the type of the pre-set event, corresponding output processing on the adjusted audio signal.

Audio signal adjustment method, storage medium, and terminal

The embodiment of the disclosure provides a volume adjusting method and device, a mobile terminal and a storage medium. The method includes: acquiring first audio information corresponding to an audio source when detecting that the audio source of a terminal device is playing; determining a first audio amplitude of the first audio information; determining a second audio amplitude of second audio information when the first audio amplitude meets a preset query condition, wherein the second audio information is played after the first audio information; determining corresponding adjustment information when the second audio amplitude meets a preset adjustment condition; and adjusting a volume of the terminal device according to the adjustment information. The disclosure improves the volume adjustment efficiency and reduces the energy consumption of the terminal device.

Volume adjusting method and mobile terminal

A terminal, a method for controlling image graphing of the terminal, and a non-transitory computer-readable storage medium are provided. The method includes: initiating an image graphing request, and detecting response information of the image graphing request; determining, according to a preset image graphing strategy, whether a target object meets a non-graphing condition, when the response information of the image graphing request is received; skipping an image graphing operation to the target object when the target object meets the non-graphing condition.

Method for controlling image graphing of terminal, nontransitory computer-readable storage medium, and terminal

A method for controlling display of a terminal, an electronic device and a non-transitory computer readable storage medium are provided. The method includes the following. A target object is determined in a first display scenario, where the first display scenario contains display content of at least two objects. The number of times display content of a first object being prevented from being displayed in a predetermined period is obtained. If the number of times reaches a preset threshold corresponding to the first display scenario, the display of the display content of the first object is blocked in the first display scenario.

Method for controlling display of terminal, storage medium, and electronic device

Provided are a method and apparatus for controlling rendering of layers, and a terminal. The method includes the following. Layer attribute information of a current layer rendered by an application is obtained, where the current layer has a specified type. A target frame rate of rendering is determined according to the layer attribute information of the current layer. The application is controlled to render, according to the target frame rate of rendering, a layer to-be-rendered of the specified type.

Method for controlling rendering of layers, terminal, and storage medium

The present disclosure provides a volume adjusting method, a device, and a terminal device. In the method, audio information of an audio source may be obtained when a terminal device is playing the audio source. An audio amplitude corresponding to the audio information is determined basing on the audio information. The audio amplitude is adjusted according to an amplitude adjustment coefficient, and the amplitude adjustment coefficient is assigned according to the value of the audio amplitude.

Growing community of inventors

Dongguan, China

Hai Yang