Hon Hai Precision Industry Co., Ltd.

Huawei Technologies Co., Limited

Hongfujin Precision Industry (wuhan) Co., Ltd.

Fitok Incorporated

Shenzhen Futaihong Precision Industry Co., Ltd.

Guangzhou Automobile Group Co., Ltd.

Sutech Trading Limited

Fukui Precision Component (shenzhen) Co., Ltd.

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Honor Device Co., Ltd.

Ademco Inc.

Zhen Ding Technology Co., Ltd.

Fih Co., Ltd.

Guangdong Welling Motor Manufacturing Co., Ltd.

Zte Corporation

Chao Liu

Tzu-Cheng Yu

Jun Liu

Hong-Xiu Luo

Zhi-Ping Wu

Jun Wang

Jiucai Zhang

Jin Shang

Qiang Ren

Yu-Chuan Liang

Ao Mei

Sichao Guo

Sheng Hui

Dadiao Ning

Sheng-Feng Hung

Di Wu

Qian Zhang

Xin Xiao

Qiang Huang

Hu Li

Jie Xiong

Jinhui Zhang

Wenxing Yao

Tianfeng Zhao

Liming Gong

Kuibing Zhao

Xu-Dong Nan

Leibo Yuan

Xuanrui Fan

Ting-Ting He

Xue-Jun Cai

Ming-Ling Chen

Jingwei Li

Zhengping Tan

Jian Yin

Ben Niu

Libo Huang

Tzucheng Yu

Jingbo Liu

Xiaomin Xia

Zhi-Yong Li

Haiqing Jiao

Lihong Feng

Qian Gao

Yufeng Che

Wenhan Huang

Cheng-Chie Tsai

Jingqin Mai

Yuqing Geng

Yan Feng

Yiming Shi

Zhaohui Wen

Jinqiu Liao

Shuguo Zhou

Weihong Xia

Xianguang Wang

Chunxiao Qian

Zhangjun Wang

An off-screen display control method, an electronic device, and a computer-readable storage medium. The off-screen display control method includes: enabling a face detection function when a display screen of an electronic device is in an off-screen state and obtaining image data through a front camera; determining, by the electronic device, that the image data includes a part or the entire of a face image, and displaying an off-screen display interface on the display screen; and determining, by the electronic device, that the image data does not include a part or the entire of a face image, and maintaining the off-screen state on the display screen.

Off-screen display control method, electronic device, and storage medium

A method and apparatus for optimizing a battery management system (BMS) are provided. The method includes: obtaining training data, wherein the training data comprises data from a target vehicle and data from auxiliary vehicles, and the auxiliary vehicles are vehicles mounted with a same or similar battery system as the target vehicle; optimizing a BMS related algorithm for the target vehicle by performing transfer learning based on the training data, wherein the BMS related algorithm comprises one or a combination of: a battery model, parameters for the battery model, a battery management algorithm, and parameters for the battery management algorithm.

Method and apparatus for optimizing battery management system

A shell reinforcing structure for a fuel cell humidifier comprises a main body shell, fixed plates and grating mechanisms, wherein the side edges of the main body shell are fixedly connected with the fixed plates, the side edge of the fixed plate is provided with an end cover, the upper part of the end cover on the left side is fixedly connected with a dry air inlet tube, the left side of the upper part of the main body shell is fixedly connected with a moisture outlet tube, the right side of the upper part of the main body shell is fixedly connected with a moisture inlet tube, the upper end of the end cover on the right side is fixedly connected with a dry air outlet tube, fixed holes are formed in the side edge surface of the fixed plate.

Shell reinforcing structure for fuel cell humidifier

Provided are a method and a system for optimizing a BMS model. The method includes: creating a BMS model based on test data of a battery; selecting sample vehicles from real driving data of vehicles equipped with this type of battery through active learning approach, and giving a corresponding weight to each of the selected sample vehicles; optimizing the BMS model based on the data of the selected sample vehicles.

Method and system for optimizing BMS model, storage medium and electric vehicle

A switching device determines a video parameter value of a switching point of a first video stream, and determines a video parameter value of a switching point of a second video stream. The video parameter value includes a timestamp and/or a sequence number. The switching device determines an audio parameter value of a switching point of a first audio stream based on a timestamp of the switching point of the first video stream, and determines an audio parameter value of a switching point of a second audio stream based on a timestamp of the switching point of the second video stream. The audio parameter value includes a timestamp and/or a sequence number. The switching device performs switching based on determined switching points.

Audio stream and video stream synchronous switching method and apparatus

Provided are a programmable motor and a household appliance having the same. The programmable motor comprises a main body () and a driving device () comprising a reprogramming interface. When performing reprogramming on the programmable motor, the reprogramming interface communicates with a programming device to receive a motor parameter or a motor software program, to transmit the same to the driving device (), and to update the motor parameter or the motor software program in the driving device (). The method realizes rewriting of a motor software program and realizes reprogramming of a motor by directly inserting a programming device into a reprogramming interface of a driving device () without having to disassemble the driving device (), thereby effectively reducing post-sale costs associated with a motor, and improving post-sale efficiency associated with the motor.

Programmable motor and household appliance having same

Embodiments of the present disclosure provide a data transmission method and a device, and the method includes: determining synchronization header indication information indicating a frame header location of a first code stream, where the first code stream is obtained by encoding CPRI service data; decoding the first code stream to obtain a second code stream, where the first code stream is a 10B code stream, and the second code stream is an 8B code stream, or the first code stream is a 66B code stream, and the second code stream is a 64B code stream; inserting frame header indication information indicating a frame header location of the second code stream into the second code stream according to the synchronization header indication information; and mapping the second code stream and the frame header indication information into an OPU in an ODU frame.

Data transmission method and device

An air distributor may include a thin-wall main pipe () and branch pipes () distributed on the main pipe. The branch pipes may be symmetrically fixed on the main pipe by locking device disposed in the main pipe. Welding is not needed, and disassembly and maintenance are easy. The main pipe is thin-wall pipe, therefore the weight of the device is greatly reduced, and the production cost is decreased.

Air distributor

A positioning tag replacement method and a positioning server to implement replacement between positioning tags, where the method includes obtaining, by a positioning server, a moving trajectory of a first positioning tag and a moving trajectory of a second positioning tag, where the first positioning tag corresponds to a first positioned object, and the second positioning tag has no corresponding positioned object, and setting, by the positioning server, the second positioning tag to correspond to the first positioned object when the positioning server determines that the moving trajectory of the first positioning tag and the moving trajectory of the second positioning tag meet a preset condition. The method features low costs, simple and convenient operations, and easy implementation, and avoids that in an operation process, a positioned object escapes being monitored in a positioning system.

Positioning tag replacement method and positioning server

Some systems and methods for detecting motion based on a video pattern can include creating a motion image from a sequence of raw images, masking the motion image with a lens pattern associated with a PIR sensor and an associated Fresnel lens, splitting each of a plurality of blocks of the lens pattern into first and second negative areas, identifying a positive area pixel value as a sum of all pixels in the motion image aligned with the first positive area in the plurality of blocks, identifying a negative area pixel value as a sum of all pixels in the motion image aligned with the second negative area in the plurality of blocks, identifying a motion image response value as a difference between the positive and negative area pixel values, and identifying a presence of motion when the motion image response value exceeds a predetermined value.

Systems and methods for detecting motion based on a video pattern

This invention relates to pipeline connection, and discloses specifically a fluid shunt device, comprising a container and one or more branch pipeline connection devices; wherein the branch pipeline connection device comprises a joint, a gland, a sealing piece and a lock piece; the front end of the joint is passed sequentially through the inner hole of the gland and the sealing piece, inserted into the container through the circular hole, and connected with the lock piece in the container, thus the sealing piece is clamped tightly by the joint between the container and the gland along the axial direction of the joint. The sealing for the connection between the branch pipeline connection devices and the container is reliable, and the technique for the processing of the product is simple.

Fluid shunt device

A dispensing assembly includes a mounting plate with a plurality of openings, a rotatable shaft located adjacent to the mounting plate, a plurality of blocking plates pivotably attached to the mounting plate, and a plurality of jacking members attached to the rotatable shaft. Lengths of the plurality of jacking members are different from each other. When the shaft is rotated to an initial position, the plurality of jacking members disengages away from the plurality of blocking plates, and the plurality of blocking plates are received in the plurality of openings. When the shaft is rotated to a working position, the plurality of blocking plates is rotated out of the plurality of openings to positions slanted relative to the mounting plate by the plurality of jacking members. Slanting angles of the plurality of blocking plates relative to the mounting plate are different from each other.

Dispensing assembly in vending machine

A bracket for supporting electronic devices includes first and second supporting arms, the first connecting arm defining a first connecting portion and the second connecting arm defining a second connecting portion. The first connecting portion and the second connecting portion can pivot around each other. Either the first connecting portion or the second connecting portion can define a positioning protrusion which is in use hidden, and the other can define a plurality of positioning grooves which are also hidden in use. The positioning protrusion being received in different positioning grooves renders the angle between the first supporting arm and the second supporting arm adjustable.

Supporting bracket with internal latching for angle adjustment

A fluid diversion device utilizes a branch pipeline control device to realize control of a branch pipeline, wherein a base of the branch pipeline control device has a flow passage opening communicated with a main accommodation body in a sealing manner, and a first mounting hole and a second mounting hole for being communicated with the branch pipeline. A driving part in a valve cap assembly is utilized to drive a valve core assembly to open and close the flow passage opening. In such a configuration, flush sealing surfaces do not need to be machined on the main accommodation body, the machining technology is simple, and it is not necessary for the branch pipeline control device to machine the main accommodation body (including a main pipeline and a container, etc.) into a columnar platform, which greatly reduces the requirement for cavity wall thickness and machining difficulty, as well as reduces the cost. Meanwhile, the on/off control can be realized without installing a valve since the branch pipeline control device is directly integrated with a control unit.

Fluid diversion device

A rectifier and an electrical power facility in which the rectifier is disposed are provided that relate to the field of electromechanical technologies. The rectifier includes a rectifier circuit, a relay, and a controller. The rectifier further includes a detection resistor and a detection circuit, where the detection resistor is connected in series to a winding in the relay, a detection point of the detection circuit is set between the detection resistor and the winding, and an output end of the detection circuit is connected to the controller. When a voltage detected at the detection point of the detection circuit is abnormal, the detection circuit outputs an alarm signal to the controller, and after receiving the alarm signal, the controller stops outputting a driving signal to the driving end of the rectifier circuit.

Rectifier and electrical power facility

Growing community of inventors

Shenzhen, China

Chao Liu