Zte Corporation

Tencent Technology (shenzhen) Company Limited

Future Wei Technologies, Inc.

Byd Company Limited

Xi'an Zhongxing New Software Co., Ltd.

Shenzhen Intellifusion Technologies Co., Ltd.

Haijun Liu

Shitao Wang

Piao Ding

Xinxing Chen

Binji Luo

Xiaozheng Huang

Yunjun Zhou

Feijian Jin

Yubo Lian

Qing Feng Zhang

Jian Wang

Qian Wang

Heping Ling

Qing Zhang

Long Chen

Jing Guo

Shan Liu

Zheng Huang

Jiajun Chen

Changjiu Liu

Xiaoyu Liu

Bo Huang

Jin Sun

Chuanyang Miao

Ling Hong

Peng Gu

Yunfeng Wu

Lidong Lin

Le Chen

Mingliang Xu

Weishuai Wang

An energy conversion apparatus includes: a first switch module, a motor inverter having a first bus terminal connected with a first end of a battery and a second bus terminal connected with a second end of the battery through the first switch module, a motor winding having a first end connected with a midpoint end of the motor inverter, and a second switch module and a first capacitor connected in series. A first end of the serial-connected second switch module and the first capacitor is connected with a second end of the motor winding. A second end of the serial-connected second switch module and the first capacitor is connected with the second bus terminal.

Energy conversion apparatus and safety control method therefor

An encoding method includes capturing an original screen video to be encoded, the original screen video including frames of screen images, reading image feature parameters of the frames of screen images in the original screen video, determining video encoding parameters for the original screen video according to the image feature parameters, acquiring a screen display resolution of a screen sharing object, and encoding the original screen video according to the video encoding parameters and with reference to the screen display resolution of the screen sharing object.

Encoding method and apparatus for screen sharing, storage medium, and electronic device

A certificate-based methodology is used to establish the trustworthy relationship between source codes and produced binary files for a given software build. The trustworthy relationship between the source code and binary files is generated by recording build information during building of the source code. The build information may include build environment information, framework information, source files identification, intermediately generated files information, final binary files information, file operations during building of the source code, and/or commands/operations during building of the source code. A certificate is generated using the build information for establishing a relationship between the source code and a binary file created from the source code, and the certificate is signed with a public cryptographic key. A software release package is provided to the recipient including at least the source code, final binary files generated from the source code, and the certificate.

Methodology for trustworthy software build

This application relates to a method and an apparatus for processing encoded data, a computer device, and a storage medium. The method includes: obtaining a to-be-encoded data frame; determining a complexity of the to-be-encoded data frame, the complexity representing at least a spatial texture complexity and a temporal motion intensity; obtaining a real-time encoding bit rate, the real-time encoding bit rate being an encoding bit rate of a previous encoded data frame of the to-be-encoded data frame; and adjusting an encoding parameter according to the real-time encoding bit rate and the complexity of the to-be-encoded data frame. The encoding parameter is adjusted according to the real-time encoding bit rate and the complexity, and different real-time encoding bit rates and complexities may correspond to different encoding parameters. In this way, the encoding parameter is applicable to different scenes, thereby achieving high adaptability.

Method and apparatus for processing encoded data, computer device, and storage medium

A face capturing method and a related apparatus that are applicable to an electronic apparatus. The method includes: analyzing a captured first video stream to obtain a plurality of images (); determining a first pattern including a plurality of first codes (); buffering images of first frame numbers, corresponding to the first codes indicating images to be buffered, to buffers in sequence (); when buffering the images, determining a second pattern including a plurality of second codes (); buffering images of second frame numbers, corresponding to the second codes indicating images to be buffered, to the buffers in sequence (); and when buffering the images, processing the images in the buffers in sequence on the basis of a face capturing algorithm and according to an order of the first numbers of the buffers, to obtain face images, and outputting the face images (). The method prevents wastage of buffer resources.

Face capturing method and related apparatus

A picture file processing method, apparatus, and computer readable medium are provided. The method includes parsing a picture file, to obtain a picture header information data segment, first stream data, and second stream data of a first image thereof. The first stream data of the first image is decoded to generate red-green-blue (RGB) data of the first image. The second stream data of the first image is decoded to generate Alpha data of the first image. Red-green-blue-alpha (RGBA) data corresponding to the first image are generated according to the RGB data and the Alpha data.

Image file processing method, system and storage medium

Embodiments of this application disclose an image transcoding method performed at a computing device. The image transcoding method includes: obtaining a source image quality parameter of a source image, the source image being a to-be-transcoded image, and the source image quality parameter being associated with a source image format and used for indicating image quality of the source image; obtaining, according to the source image quality parameter and a preset mapping relationship, a target image quality parameter that is associated with a target image format and that corresponds to the source image quality parameter of the source image; and transcoding the source image in the source image format according to the target image quality parameter to obtain a target image in the target image format.

Image transcoding method and apparatus

Network camera

The embodiments of the present invention disclose a hand gesture recognition method, device, system, and computer storage medium; a hand gesture recognition method disclosed in the present invention comprising: a hand gesture recognition device publishing in a network a list of supported hand gestures and/or a list of instructions corresponding to said supported hand gestures. Another hand gesture recognition method disclosed by the present invention comprises: a hand gesture recognition control device obtaining by means of a network a list of hand gestures supported by a hand gesture recognition device, and/or a list of instructions corresponding to said supported hand gestures.

Hand gesture recognition method, device, system, and computer storage medium

The embodiments of the present invention disclose a hand gesture recognition method, device, and system; the hand gesture recognition method disclosed in the present invention comprising: a first hand gesture recognition device determining, according to a recognized hand gesture and the position thereof, as well as said hand gesture and the position thereof as recognized by a second hand gesture recognition device, whether to accept control by said hand gesture. Another hand gesture recognition method disclosed by the present invention comprises: a first hand gesture recognition device publishing information of a hand gesture it has recognized, and receiving information of said hand gesture recognized by a second hand gesture recognition device.

Disclosed are a gesture control method, device and system, during gesture control, a gesture control center identifies a gesture for a controlled device, and transmits manipulation information corresponding to an identified gesture to the controlled device; and the controlled device performs a corresponding operation according to received manipulation information. By means of gesture control techniques according to the disclosure, it is possible to ensure that gesture manipulation of multiple devices can be implemented by only one gesture identification device such as the gesture control center, and thus a unified gesture control is implemented, thereby avoiding possible malfunctions that may be generated during gesture control of different devices and also avoiding a waste of resources; furthermore, it is possible to provide a convenient manipulation way to devices that don't support manipulation through gesture identification and save costs for those devices to be added with a gesture identification component, and all above benefits improve effectively user satisfaction.

Gesture control method, apparatus and system

Provided are a method, device and system for switching back transferred-for-play digital media content. The method includes: after digital media content being played at a first equipment is transferred to a second equipment, the second equipment identifies a user action; and the second equipment switches the digital media content being played back to the first equipment according to the identified user action.

Method, device and system for switching back transferred-for-play digital media content

The present invention discloses a method for requesting LTE RRC connection re-establishment and setting cause values as well as a terminal, and the connection re-establishment request method includes: an LTE terminal determines, according to the occurred scenario, which one of the following four types is the failure reason: radio resource failure, handoff failure, bottom layer error or UE-related error; and the LTE terminal initiates an RRC connection re-establishment request to the network side, wherein the RRC connection re-establishment request includes the failure cause value indicating the failure reason. The present invention can make the network side obtain the reason why the UE initiates the RRC re-establishment from RRC connection re-establishment request message, so as to take different subsequent operations with respect to these different failure reasons.

LTE RRC connection re-establishment requesting method, cause value setting method and terminal

A seamless session switching method and a mobile terminal are provided in the present invention. The method includes: a first mobile terminal establishing a first VOIP session with a second terminal via an initial wireless network; the first mobile terminal acquiring a target wireless network when the first mobile terminal detects that a switching event occurs; the first terminal transmitting a second session request to the second terminal via the target wireless network, and keeping the first VOIP session continued; and the first mobile terminal establishing a second VOIP session with the second terminal via the target wireless network after receiving an acknowledge message for the second session request from the second terminal, and terminating the first VOIP session after the second VOIP session is established. The present invention can realize the seamless free switching, and use a better wireless network for the session, so as to increase the session quality of the user.

Growing community of inventors

Shenzhen, China

Haijun Liu