Beijing Xiaomi Mobile Software Co., Ltd.

Boe Technology Group Co., Ltd.

Huawei Technologies Co., Limited

Tsinghua University

Dolby Laboratories Licensing Corporation

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Douyin Vision Co., Ltd.

Huaneng Clean Energy Research Institute

Inspur (beijing) Electronic Information Industry Co., Ltd

Beijing Global Safety Technology Co., Ltd.

Xiaomi Inc.

Beijing Const Instruments Technology Inc.

Xin Liu

Gang Wang

Shui Liu

Hua Zhang

Feng Li

Tao Chen

Jie Zhang

Chao Zhang

Enxing Hou

Yongfeng Xia

Rui Li

Bo Han

Chen Meng

Chao Wu

Yi Ding

Jiaqiang Wang

Ziguang Gao

Deguo Meng

Deqian Wang

Zixuan Ma

Cong Peng

Lie Lu

Xin Liang

Wei Xiong

Ping Wu

Pengyu Liu

Zhiyong Huang

Dongyang Zhao

Xiaoyu Wang

Chunhui Wan

Liping Wang

Hongyong Yuan

Liying Zhang

Guofeng Su

Zhipeng Li

Yaqi Liu

Hongjun Gao

Wei Ji

Guizhou Wu

Xilei Tian

Hualin Ye

Ziyan Li

Chong Jiao

Jizhe Zhang

Zilong Du

Chen Guo

Xiao Jing

Zhiwei Shangguan

Lifan Zhang

Zhaolei Wang

Anmin Cai

Lifei Zhao

Bingxu Hou

Quanyi Huang

Yujia Miao

Jianguo Chen

Hongli Liu

Zhanhui Sun

Fengshan Dong

Licheng Li

Bo Liu

A method and an apparatus for controlling a transmission power, and a storage medium. The method includes: determining a target number of transmission cycles according to a service scenario of an electronic device, wherein a preset time window is divided into the target number of transmission cycles, and the preset time window is a test cycle used in a specific absorption rate (SAR) test of the electronic device; determining at least one of an upper limit value or a lower limit value of a transmission power corresponding to each transmission cycle, wherein an average value of transmission powers in the preset time window complies a SAR requirement; and controlling the electronic device to transmit and receive signals using a corresponding transmission power in each transmission cycle.

Methods and apparatuses for controlling transmission power, and storage medium

A method for controlling an electronic device includes obtaining a service scenario of the electronic device; determining an upper limit value and/or a lower limit value of a transmit power based on the service scenario; controlling the electronic device to transmit and receive signals by using the transmit power, and making an average value of the transmit power satisfy an SAR requirement.

Method for controlling electronic device, electronic device and readable storage medium

A method for intelligent graphic association and an intelligent interactive display device are disclosed. The device includes a display screen and a control circuit, the display screen is configured to display content; the control circuit includes a processor and a memory, the memory is configured to store a program executable by the processor, and the processor is configured to read the program in the memory and perform following steps: obtaining first trajectory information of a hand-drawn graphic of a user; performing graphic recognition on the first trajectory information, and determining a standard graphic corresponding to the hand-drawn graphic according to a recognition result, where the standard graphic conforms to a predefined graphic specification; and displaying a control list of the standard graphic, where the control list includes at least one associative icon related to the standard graphic.

Method for intelligent graphic association and intelligent interactive display device

A vehicle recognition method includes: acquiring a training set including multiple vehicle images which includes vehicles at a designated crossroad and corresponding vehicle information; performing learning and sampling by a neural network to obtain a subnetwork model and determining same as a current model, and training the current model by using the training set to obtain reward parameters; calculating a constraint condition value of the current model, calculating a reward value on the basis of the constraint condition value and the reward parameters, updating trainable parameters of the neural network by using the reward value, and returning to execute the operation of obtaining the subnetwork model until a preset condition is reached; after the preset condition is reached, selecting an optimal network model; and inputting a vehicle picture to be recognized into the optimal network model, to obtain vehicle information of the vehicle picture to be recognized.

Vehicle recognition method and apparatus, device, and storage medium

A stereo sound pickup method and apparatus, a terminal device, and a computer-readable storage medium. The method includes configuring a terminal device to record a video, wherein the terminal device comprises a plurality of microphones, configuring the plurality of microphones to capture a sound, and forming a stereo beam based on the captured sound. The stereo beam is related to a video recording scenario of the terminal device, and the video recording scenario includes a posture of the terminal device and usage of a camera, the posture includes that the terminal device is in a landscape mode or a portrait mode, and the usage of the camera includes that a rear-facing camera is used or a front-facing camera is used.

Stereo sound pickup method and apparatus, terminal device, and computer-readable storage medium

A stability measuring method for a synchronous generator includes: S11: collecting electrical quantities, and setting an alarm PQ curve of the synchronous generator; S12: calculating a dynamic reactive power reserve, an inductive dynamic reactive power reserve and a capacitive dynamic reactive power reserve of the synchronous generator; S13: calculating a dynamic reactive power reserve target value, an inductive dynamic reactive power reserve target value and a capacitive dynamic reactive power reserve target value of the synchronous generator; and S14: calculating a capacitive stability, an inductive stability and a stability of the synchronous generator.

Method for measuring degree of stability of generator and power transmission line, and electrical grid control system

A method and an apparatus for controlling video stream playback, and a storage medium are provided. In playing a video stream in a playback region of a mobile display screen, the method includes: obtaining a playback mode switching instruction based on a detected trigger event of a playback mode configuration control; setting a playback mode of the video stream to a target playback mode instructed by the playback mode switching instruction; and in a case that the playback mode of the video stream is set to the automatic playback mode, playing a video content next to a current video content if it is detected that the current video content has been played.

Video stream playback control method, device, and storage medium

A fingerprint identification module provided by the present disclosure includes a fingerprint identification panel provided with a fingerprint identification region; a middle shell including a partition plate and a middle frame, where the partition plate is at a side opposite a fingerprint identification side of the fingerprint identification panel, the partition plate is detachably connected to the middle frame, and the middle frame includes an accommodation space, the accommodation space being internally provided with the partition plate and the fingerprint identification panel; and a main board in the accommodation space, the main board being at a side, far away from the fingerprint identification panel, of the partition plate, and the main board being electrically connected to the fingerprint identification panel.

Fingerprint identification module

A method for predicting snowmelt flood is provided. The method includes: acquiring rain and snow fall distribution data in a target area in a preset time period, and extracting precipitation characteristic data according to the rain and snow fall distribution data; acquiring temperature distribution data in the target area, acquiring a target temperature and a corresponding target time according to the temperature distribution data, and determining temperature characteristic data according to the target temperature and the target time; and determining a snowmelt flood risk level in the target area according to the precipitation characteristic data and the temperature characteristic data.

Method for snowmelt flood prediction

The present application relates to a method of extracting audio features in a dialog detector in response to an input audio signal, the method comprising dividing the input audio signal into a plurality of frames, extracting frame audio features from each frame, determining a set of context windows, each context window including a number of frames surrounding a current frame, deriving, for each context window, a relevant context audio feature for the current frame based on the frame audio features of the frames in each respective context, and concatenating each context audio feature to form a combined feature vector to represent the current frame. The context windows with the different length can improve the response speed and improve robustness.

Dialog detector

A method and an apparatus for adjusting antenna radiation power includes adjusting antenna radiation power includes: acquiring a power index identification of a triggered SAR sensor group; acquiring target radiation power corresponding to the power index identification according to a first mapping relationship; and determining a corresponding radiator according to a second mapping relationship and the SAR sensor group and adjusting radiation power of the radiator into the target radiation power. The method and apparatus may be incorporated in an electronic device.

Method and apparatus for adjusting antenna radiation power and electronic device

A method for detecting the state of the proximity sensor, applied to a terminal including the proximity sensor and an antenna, includes: sending a predetermined instruction to the proximity sensor; determining whether the proximity sensor is abnormal based on a feedback result of the proximity sensor to the predetermined instruction; and maintaining the antenna transmitting power at a low power if the proximity sensor is abnormal. Through the feedback of the proximity sensor to the request to obtain the capacitance value, it is determined whether the proximity sensor can work normally, and in a case that the proximity sensor cannot work normally, the antenna transmitting power is reduced to avoid the continuous high antenna transmitting power due to the inability of the proximity sensor to work normally, which reduces the radiation to the human body.

Method and apparatus for detecting state of proximity sensor, terminal and non-transitory computer-readable storage medium

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Beijing, China

Xin Liu