31results about How to "Realize continuous playback" patented technology

The invention discloses a method for continuously playing videos of multi-terminal equipment and a video server. The method comprises the steps of: obtaining a user identity of the user after the user logs in, inquiring a user information base according to the user identity, obtaining the information of a video play breakpoint corresponding to the user identity, and providing a video stream to the multi-terminal equipment from the video play breakpoint to enable the terminal equipment to play the video from the video play breakpoint. The method for continuously playing videos of multi-terminal equipment and the video server provided by the invention have the advantages of continuously playing videos among multiple terminal equipments.

The related video order-control method based on monocast and MBMS comprises: when user orders video menu, it selective adds into the nearest MBMS channel to receive menu data even use monocast technology if necessary. This invention combines advantages of monocast and MBMS business, and reduces cost for server and network bandwidth.

The present invention discloses a multimedia file playing method for the realization of continue playing of a plurality of multimedia files to enhance the user experience. The method includes: the first module playing a first multimedia file to users; the second playing module has completed the buffer to the second multimedia file, before the first module finishes playing the first multimedia; the ending part of the first multimedia file playing content is coincided with the beginning part of the second multimedia file playing content; and the second playing module and the first playing module synchronously broadcast the overlapping parts before the first playing module finishes the broadcast of the first multimedia file. The present invention also discloses a device and system for the realization of the method.

The invention discloses a method and a device for processing multimedia information. The method includes receiving multimedia information transmitted by a video playing terminal, judging whether a user logging in any video playing terminal currently is the user who watches the multimedia information before, if yes, transmitting the multimedia information to the video playing terminal which the user logs currently to watch the multimedia information. The video playing terminal which the user logs currently can be different from a video playing terminal logged before, the starting time of playing the multimedia information is the finishing time of the last playing when the video playing terminal plays the multimedia information, and accordingly, continuous playing of the multimedia information among different video playing terminals can be realized.

The embodiment of the invention provides a video playing method, media equipment, playing equipment and a multimedia system, relating to the field of communication. The invention is used for realizing the continuous playing of video fragments in any format. The method comprises a step of searching each video fragment of a video to be played in at least one media server, a step of obtaining the playing information, address information and decoding parameter of each video fragment respectively, a step of determining the available video segments of continuous playing the video to be played and the sequence according to the playing information of each video fragment and generating a playing list comprising the address information and decoding parameter of each available video fragment according to the sequence, and a step of sending the playing list to the playing equipment such that the playing equipment finds the available video fragments according to the sequence and the address information, and the available video fragments are decoded and played by using the decoding parameter.

The invention discloses a network video data buffer control method and system based on a mobile terminal. Whether the difference value that a circular cache buffer maximum position exceeds a current reading position is larger than or equal to a first threshold value is judged, and then whether rest network video data need to be downloaded is controlled. According to the scheme, the problem that buffer data can be covered easily because video data have a local random access characteristic and the serial problems like network reconnection and data retransmission due to covering of the buffer data can be solved, meanwhile, the phenomenon that an audio / video is unsmooth because of low network speeds is improved, network download flow can be saved, and continuous playing of the network video can be achieved.

The invention discloses a management method of a terminal in audio resource conflict and the terminal. The method comprises the following steps that: when the audio resource conflict occurs at the terminal, the terminal judges the types of terminal application occupying the audio resource; if the application occupying the audio resource is Java instant communication type application, the Java instant communication type application releases the audio resource at once after occupying the audio resource and using the audio resource for one time, so that the application of the occupied audio resource can recover to use the audio resource; and if the application occupying the audio resource is Java non-instant communication type application, the Java non-instant communication type application occupies the audio resource until the Java non-instant communication type application exits and then releases the audio resource, so that the application of the occupied audio resource can recover the occupation of the audio resource. The method solves the problem of the audio resource occupation when the audio resource conflict occurs at the terminal.

The present invention provides a method and system of terminal device interaction based on a cloud server. The method comprises: a first terminal device and a plurality of second terminal devices are subjected to secret key negotiation with a cloud server; the first terminal device requires download and play of multimedia files; the cloud server performs memory of the play record of the multimedia files to form a play list and performs memory of the play state information of each multimedia file; the cloud server pushes a play list and the play state information of each multimedia file in the play list to the second terminal devices; and the second terminal devices go on playing the multimedia files according to the play list and the play state information. The method and system of terminal device interaction based on the cloud server can realize continuous play of multimedia files between different terminal devices, and the first terminal device located in the slow network speed can push multimedia files requiring being downloaded to the second terminal devices located in the fast network speed for downloading so as to facilitate users' play of the multimedia files through the second terminal devices and improve the watching efficiency.

The invention provides a method and a device for extracting and continuously playing target object images in a set of images. The method mainly comprises the following steps: shooting is performed on a target object from different angles to obtain a set of digital images, the significance image of each digital image in the set of digital images is calculated, and the target object images in the digital images are extracted through the significance image of each digital image; the position alignment process is performed on the target object image in each digital image in the set of digital images, and the target object image in each digital image is fused with a background image to obtain a corresponding fused image of each digital image; and an animation which can be played continuously is generated according to the fused images. According to the embodiments of the invention, not only the continuous playing of a set of digital images can be realized, but also the target object images in the digital images can be segmented and extracted automatically and intelligently, and the extracted target object images can be organically fused with any background image selected by a user.

The mobile receiving device (MRD) in dual mode includes following parts: wireless digital broadcast reception process module (WDBRPM) receives wireless digital broadcast signal from digit broadcast signal source, and carries out transmittal de-multiplexing process for the signal, picks up media stream signal, and outputs the processed signal to selector; IP stream media reception process module (SMRPM) receives and sends data stream signal based on IP from / to IP network, processes the signal according to stream media transport protocols and picks up signal of media stream, and outputs the processed signal in format of media stream to a selector; the selector receives signals of media stream from WDBRPM and IP SMRPM, and selects one route of signal of media stream. The invention also discloses method for implementing reception by MRD in dual mode. Using time symbol and frame sequence number in switching time, the method maintains continuity of frame to realize seamless switching.

The embodiment of the invention provides a video playing method and device. The method comprises a step of determining the target video player which plays a target video currently when the target video is played by a small screen playing page, a step of judging whether a full screen playing instruction for the target video is detected or not, a step of opening a full screen playing page and establishing a first corresponding relation between the full screen playing page and the target video player when the judgment result is that the full screen playing instruction is detected, and a step of calling the target video player to play the target video at the full screen playing page based on the first corresponding relation. By applying the embodiment of the invention, the video can be played continuously.

The invention relates to the field of image processing and discloses a method and a system for instantaneous transmission of screen images, which solves the problems of low frame rate, image katon andfragmentation caused by simple transmission of screen captured pictures. The system of the invention comprises a screen data acquisition module, which is used for acquiring parameters of the screen and currently displayed frame data, and storing the acquired frame data in a memory; the video data encoding module is used for encoding the adjacent frame data in the memory according to the parameters of the screen. The code stream synthesizing module synthesizes the encoded data according to the set transport stream format to generate streaming media data suitable for network transmission. The network sending module is used for packaging the synthesized stream media data into network packets according to the live stream address and the transmission protocol to be transmitted, and sending thepackets to the live stream address for downloading and playing by the terminal stream media player. The invention is applicable to timing transmission of television screen images.

The embodiment of the invention discloses a voice comment playing method and device, terminal equipment and a storage medium. The method comprises the steps that a voice comment obtaining request is generated, the voice comment obtaining request is sent to a server, and the voice comment obtaining request is used for requesting to obtain voice comment data of a video played at the current moment;voice comment data sent by the server is received, wherein the voice comment data comprises at least one voice comment; and at least one voice comment is continuously played according to a preset sequence. According to the embodiment of the invention, the continuous playing of the voice comments can be realized, the operation steps of the user are reduced, and the viewing experience of the user isensured.

The invention relates to a novel automobile audio Digital Chime player, which belongs to the technical field of automobile electronics and comprises an MCU, a DSP, a first Flash and a second Flash, the MCU is connected with the DSP and the first Flash, and the DSP is connected with the first Flash and the second Flash. During initialization, the DSP serves as a host, the second Flash serves as a slave computer, the HiFi processing program of the second Flash is loaded into the HiFi kernel of the DSP; after initialization, communication between the DSP and the second Flash is cut off, the DSP mounts the SPI data channel to the SPI data channel between the MCU and the first Flash, the MCU is a host, the first Flash is a slave, the DSP is switched from the host to the slave, and dual-slave data transmission is achieved. According to the player, the tone quality of the Chime can be effectively improved, diversified sound effects can be customized freely, and dependence on a specific DSP chip module is overcome.

The invention discloses a network video data buffer control method and system based on a mobile terminal. Whether the difference value that a circular cache buffer maximum position exceeds a current reading position is larger than or equal to a first threshold value is judged, and then whether rest network video data need to be downloaded is controlled. According to the scheme, the problem that buffer data can be covered easily because video data have a local random access characteristic and the serial problems like network reconnection and data retransmission due to covering of the buffer data can be solved, meanwhile, the phenomenon that an audio / video is unsmooth because of low network speeds is improved, network download flow can be saved, and continuous playing of the network video can be achieved.

The present invention provides a method and system of terminal device interaction based on a cloud server. The method comprises: a first terminal device and a plurality of second terminal devices are subjected to secret key negotiation with a cloud server; the first terminal device requires download and play of multimedia files; the cloud server performs memory of the play record of the multimedia files to form a play list and performs memory of the play state information of each multimedia file; the cloud server pushes a play list and the play state information of each multimedia file in the play list to the second terminal devices; and the second terminal devices go on playing the multimedia files according to the play list and the play state information. The method and system of terminal device interaction based on the cloud server can realize continuous play of multimedia files between different terminal devices, and the first terminal device located in the slow network speed can push multimedia files requiring being downloaded to the second terminal devices located in the fast network speed for downloading so as to facilitate users' play of the multimedia files through the second terminal devices and improve the watching efficiency.

The present invention provides a method and a device for playing a television program, and a digital television terminal, wherein the method comprises the following steps: acquiring event informationof a current event played by the digital television terminal; detecting whether a target event related to the current event exists in the events currently played by each effective frequency point, wherein the start time of the target event is earlier than the end time of the current event; if existing, recording the target event when the start time of the target event is reached; when the end timeof the current event is reached, playing the recorded target event. According to the method in the invention, while the current event is played, it is detected whether a target event, which is content-related to the current event and whose play time is earlier than the end time of the current event, exists on each effective frequency point; and if yes, the target event is recorded in advance, sothat the recorded target event is continued to play at the end of the current event, thereby achieving continuous play of the related television program.

The invention belongs to the technical field of multimedia video playing, and discloses a network computer multimedia video playing system. The network computer multimedia video playing system comprises a video acquisition module, a central control module, a video enhancement module, a video editing module, a video downloading module, a playing history module, a video recommendation module, a video cloud storage module and a display module. According to the invention, through the video enhancement module, the situation that the color of a moving object flickers when the video image is locally enhanced is effectively avoided, so that the picture of the locally enhanced video image is more natural; meanwhile, through the video recommendation module, the associated recommended video can be inserted according to the feature tag information of the current target video, continuous playing of the recommended video is realized, the video buffer time is saved, and the watching experience is improved.

The present invention proposes a remote fully automatic intelligent teaching and display system. The working end of the first fan of the single-chip microcomputer is connected to one end of the eighth capacitor, the other end of the eighth capacitor is connected to one end of the 27th resistor, and the other end of the 27th resistor is respectively connected to one end of the 10th capacitor and the second end of the 27th resistor. One end of the 28th capacitor, the other end of the 10th capacitor is grounded, the other end of the 28th capacitor is connected to the 29th resistor and the 11th capacitor, and the 11th capacitor is connected to the 16th resistor and the first fan. The 29th resistor The other end is grounded, and the other end of the 11th capacitor is connected to one end of the 12th capacitor and the ground respectively. The present invention can mount multiple sets of slides at the same time, which is safe and efficient.

The present invention provides a method and device for playing an episode, wherein the method includes: a digital media controller (DMC) detects the remaining duration of playing the current episode of multimedia files in a digital media rendering device (DMR); if the playback of the current episode of multimedia files If the remaining duration is less than or equal to the first remaining duration, then use the episode index identification of the next episode of multimedia files in the same episode to determine the playback address of the next episode of multimedia files, and send the playback address of the next episode of multimedia files to the The DMR is used for the DMR to add the play address of the next set of multimedia files into the play list. The method and device provided by the present invention can realize continuous play of episodes without the need for the user to manually select and play the content of the next episode, thereby reducing user operations and improving the entire viewing experience.

The invention discloses a continuous playing method of a structured light fringe pattern and a 3D structured light machine, relates to the technical field of 3D structured light, and solves the technical problem that the playing interval of the structured light fringe pattern is long. The method comprises the following steps: S100, arranging a plurality of horizontal fringe patterns and vertical fringe patterns according to a set rule; s200, preprocessing the plurality of horizontal stripe patterns and the plurality of vertical stripe patterns to respectively obtain horizontal stripe pattern patterns and vertical stripe pattern patterns; s300, obtaining an original transverse gray value row matrix and a vertical gray value row matrix; s400, adding a flag bit at the head part and adding a filling bit at the tail part in each original transverse gray value row matrix to obtain a transverse gray value row matrix; s500, adding serial number bits in the transverse gray value row matrix and the vertical gray value row matrix respectively, and writing the serial number bits into a 3D structured light machine; and S600, playing the plurality of transverse fringe patterns and the plurality of vertical fringe patterns. According to the invention, continuous playing of a plurality of transverse fringe diagrams and vertical fringe diagrams is realized, the playing time interval is short, and the acquisition precision and quality of structured light information are improved.

The present invention provides a remote automatic intelligent teaching display working method. The method comprises the steps of: S1, sending a working instruction to a slide projector through an intelligent terminal, and starting a projection lamp through the slide projector; S2, after displaying a lantern slide module of completing a many-sided snap ring, picking the many-sided snap ring; and S3, if the temperature, detected by a temperature sensor, at the internal portion of a slide projector cover body is too high, starting a first fan and a second fan for working. The remote automatic intelligent teaching display working method prevents the slide projector from being burnt, and improves the user experience satisfaction.

An embodiment of the present invention provides a method for sending live stream data, a live broadcast acceleration server, and a terminal. The method includes: delaying sending the relay live stream to the terminal, so that the preset delay time for the terminal to receive the relay live stream is t1; If the channel change request sent by the terminal after receiving the relay live stream is received, the sending location of the relay live stream being sent is obtained; according to the sending location, the target data is sent to the terminal in unicast mode; so that all After receiving the target data, the terminal closes the unicast channel and joins the multicast group at the same time, and according to the target data and the relay live stream, combines the multicast stream data to be played with the played unicast stream data The multicast streaming data are connected, and the multicast streaming data is played after a preset delay time t3. The live acceleration server executes the above method; the terminal executes another method. The method, the live broadcast acceleration server and the terminal provided by the embodiment of the present invention reduce the bandwidth consumption of the terminal during channel switching.

The invention discloses a method and device for continuous playing of multimedia files, belonging to the field of network technology. The method includes: when the playback device determines that any multimedia file has finished playing in the process of continuous playback, sending a playback end message to the terminal, so that the terminal returns to the next multimedia file, and the playback device is used to play the multimedia file of the terminal. A multimedia file; when the playback device receives the next multimedia file, play the next multimedia file. The present invention sends a playback end message to the terminal when the playback device determines that any multimedia file has been played, so that the terminal returns the next multimedia file to the playback device only when receiving the playback end message, realizing continuous playback and ensuring In the process of playing the current multimedia file, the playback device will not miss playing the multimedia file due to receiving other multimedia files from the terminal, which improves the stability in the continuous playing process.

The present invention discloses a method for managing a terminal during audio resource conflict and the terminal thereof. The method involves judging the type of a terminal application which preempts the audio resources when the audio resource conflict happens to the terminal. If the application which preempts the audio resources is an Java instant messaging type of application, said Java instant messaging type of application occupies the audio resources and uses the audio resources only once, then releases the audio resources at once, and the usage of audio resources is recovered by the application whose audio resources are preempted; if the application which preempts the audio resources is an Java non-instant messaging type of application, said Java non-instant messaging type of application occupies the audio resources, and releases the audio resources until said Java non-instant messaging type of application quits, then the occupation of audio resources is recovered by the application whose audio resources are preempted. Through the present invention, the occupation problem of audio resources in the terminal during audio resource conflict is solved, and the user experience is improved.

The invention discloses an audio and video playing method and device, a server, a storage medium and a product, and relates to the technical field of smart home, and the audio and video playing method comprises the steps: monitoring whether audio and video playing information reported by first intelligent equipment is received or not; if yes, determining a user identifier associated with the first intelligent equipment, and performing associated storage on the audio and video playing information and the user identifier; a cross-device playing request sent by the first intelligent device is received, a corresponding second intelligent device is determined from the multiple intelligent devices associated with the user identifier, and the playing request is triggered by a user based on a cross-device playing voice instruction; the playing instruction and the corresponding audio and video playing information are sent to the second intelligent device, and the second intelligent device plays the corresponding audio and video according to the playing instruction and the corresponding audio and video playing information. Through receiving the cross-device playing request triggered by the user based on the cross-device playing voice instruction, cross-device continuous playing between different devices is reasonably and effectively realized.

The invention discloses a method for continuously playing videos of multi-terminal equipment and a video server. The method comprises the steps of: obtaining a user identity of the user after the user logs in, inquiring a user information base according to the user identity, obtaining the information of a video play breakpoint corresponding to the user identity, and providing a video stream to the multi-terminal equipment from the video play breakpoint to enable the terminal equipment to play the video from the video play breakpoint. The method for continuously playing videos of multi-terminal equipment and the video server provided by the invention have the advantages of continuously playing videos among multiple terminal equipments.