Abstract: The present disclosure discloses an information presenting method, terminal device, server and system. The method applies to a server providing an online streaming media playing service. When providing the online streaming media playing service for a terminal device, the method includes: determining whether the terminal device is to present information presentation; when determining that the terminal device is to present the information, sending a presentation time parameter to the terminal device, so that the terminal device presents the information in a time range indicated by the presented time parameter.

Abstract: A video stream processing method is provided. First audio stream data in live video stream data is obtained. Speech recognition is performed on the first audio stream data to generate speech recognition text. Caption data is generated according to the speech recognition text, the caption data including caption text and time information corresponding to the caption text. The caption text is added to a corresponding picture frame in the live video stream data according to the time information corresponding to the caption text to generate captioned live video stream data.

Abstract: A video stream processing method includes: obtaining first audio stream data included in live video stream data; performing speech recognition on the first audio stream data, to obtain a speech recognition text; and generating second audio stream data according to the speech recognition text. The second audio stream data includes a second speech, and a language of the second speech being different from a language of the first speech. The method also includes merging the second audio stream data and the live video stream data according to time information, to obtain processed live video stream data. The time information indicates a playing timestamp of the second audio stream data and the live video stream data.

Abstract: The present disclosure discloses an information presenting method, terminal device, server and system. The method applies to a server providing an online streaming media playing service. When providing the online streaming media playing service for a terminal device, the method includes: determining whether the terminal device is to present information presentation; when determining that the terminal device is to present the information, sending a presentation time parameter to the terminal device, so that the terminal device presents the information in a time range indicated by the presented time parameter.

Abstract: The present disclosure discloses an information presenting method, terminal device, server and system. The method applies to a server providing an online streaming media playing service. When providing the online streaming media playing service for a terminal device, the method includes: determining whether the terminal device is to present information presentation; when determining that the terminal device is to present the information, sending a presentation time parameter to the terminal device, so that the terminal device presents the information in a time range indicated by the presented time parameter.

Abstract: A video stream processing method is provided. First audio stream data in live video stream data is obtained. Speech recognition is performed on the first audio stream data to generate speech recognition text. Caption data is generated according to the speech recognition text, the caption data including caption text and time information corresponding to the caption text. The caption text is added to a corresponding picture frame in the live video stream data according to the time information corresponding to the caption text to generate captioned live video stream data.

Abstract: A video stream processing method includes: obtaining first audio stream data included in live video stream data; performing speech recognition on the first audio stream data, to obtain a speech recognition text; and generating second audio stream data according to the speech recognition text. The second audio stream data includes a second speech, and a language of the second speech being different from a language of the first speech. The method also includes merging the second audio stream data and the live video stream data according to time information, to obtain processed live video stream data. The time information indicates a playing timestamp of the second audio stream data and the live video stream data.

Abstract: A semi-custom dental abutment is provided by capturing objective oral geometry of a patient's mouth without the need to use 3D scanning equipment, designing the semi-custom dental abutment based on the captured data and using abutment design software that has menus of discrete incremented design options such as rotational position, subgingival shape, and overall abutment dimensions, and outputting data representing the design for further processing to manufacture the semi-custom dental abutment. Aspects of the invention include the overall semi-custom dental design method as well as the semi-custom dental abutment design software used in the method.

Abstract: A method for installing a self-piercing rivet by introducing acoustic (ultrasonic) vibrational energy is provided. The method includes positioning multiple workpieces between a blank holder and a die, applying ultrasonic vibrations to locally soften the workpieces and driving, using a press tool, the self-piercing rivet into the workpieces, causing the self-piercing rivet to deform in a radially outward direction, thereby joining the workpieces together without thermal processing and without permanent alterations to the microstructure of the workpiece materials.

Abstract: A method, a system, a terminal and a server for switching from a video live stream to video-on-demand data are provided. The method includes: sending, by a terminal, a video acquisition request for a target video to a server; acquiring, by the server, video data of the target video from a live stream of the target video in response to the video acquisition request, and storing the acquired video data of the target video; sending, by the terminal, a video editing request for the target video to the server; performing, by the server, non-linear editing on the video data of the target video in response to the video editing request; and storing, by the server, the edited video data as video-on-demand data of the target video.

Abstract: The present disclosure discloses an information presenting method, terminal device, server and system. The method applies to a server providing an online streaming media playing service. When providing the online streaming media playing service for a terminal device, the method includes: determining whether the terminal device is to present information presentation; when determining that the terminal device is to present the information, sending a presentation time parameter to the terminal device, so that the terminal device presents the information in a time range indicated by the presented time parameter.