Abstract: The invention is a method for live broadcast based on HLS protocol and electronic device provided, wherein a M3U8 index list is downloaded from a sub-server and a program resource slice downloaded according to the M3U8 index list is played, after a master server redistributes another sub-server, the M3U8 index list and a program resource slice are downloaded from the new distributed sub-server; the program resource slice downloaded from the new sub-server is analyzed to acquire a PTS timestamp information in the downloaded slice; and the PTS timestamp information in the slice downloaded from the new sub-server is compared with the PTS timestamp information in the slice downloaded from the original sub-server, and it is determined whether the currently downloaded program resource slice is played according to the comparison result. It provides the users with a smooth watching experience of the live broadcast video in one's terminal device.

Abstract: The present invention provides a method and electronic device for palm center positioning, wherein the method for palm center positioning includes the following steps: firstly, acquires an image including a palm and an arm; then acquiring a connection area of the palm and the arm in the image based on skin color feature in the image; subsequently acquiring an exterior contour of the connection area, and clearly defining boundary of the connection area to eliminate errors; and finally acquiring palm center position information according to a maximum value of the shortest distance from each pixel point in the connection area within the exterior contour to the exterior contour. This disclosure is characterized by simple steps and high positioning accuracy.

Abstract: A control method of a network appliance, a network appliance, a mobile terminal and system are provided. The control method comprises: acquiring, by a feature phone, a control webpage address of the network appliance; opening, by the feature phone, a control webpage corresponding to the control webpage address through a browser, wherein the control webpage comprises a control element and an address of the network appliance; and sending, by the feature phone, control request information corresponding to the control element to the network appliance through an internet by using the address of the network appliance as a destination address, when detecting that the control element is triggered.

Abstract: The present disclosure discloses a method for reducing playback start latency, a video player and an electronic device, wherein the method includes: sending a request for downloading a video file to a server; reading network addresses of the first three data segments of the video file returned by the server; initiating one primary thread and two secondary threads; receiving the requested data returned by the server via the primary and secondary threads and delivering the requested data to the player in turn for playing; receiving an operation of dragging the progress bar from a user, and positioning the progress bar at a corresponding location; acquiring a time point determined by the progress bar, and calculating the ID number of the corresponding segment;finding a corresponding data segment from a buffer memory by using the ID number of fie and erasing the data segment corresponding to ID number.

Abstract: The present application discloses a method for interaction with terminal and an electronic apparatus for the same. The method includes: determining whether a downward acceleration of a gesture is greater than a default threshold value when the gesture is detected under state of a displayed interface, wherein the displayed interface comprises: a replying information and recognition result interface, a replying information full screen interface, or a replying information full screen extension interface after record of speech in a speech recognition interface is detected to be finished; determining an operation type corresponding to the gesture, according to determination of whether the downward acceleration of the gesture is greater than the default threshold value; and executing an interaction corresponding to the operation type, according to the operation type.

Abstract: The present disclosure provides a webpage display method based on a link identifier, a non-transitory computer-readable storage medium, another webpage display method based on a link identifier and another non-transitory computer-readable storage medium, and relates to the technical field of communications. In the present disclosure, the webpage display method based on a link identifier includes sending a webpage list request to an intelligent terminal according to a link identifier, receiving and displaying a webpage list corresponding to the webpage list request sent by the intelligent terminal, detecting an instruction input by a user on the webpage list and determining a webpage address of a webpage to be browsed according to the instruction, and sending the webpage address of the webpage to be browsed to the intelligent terminal, allowing the intelligent terminal to display the webpage to be browsed corresponding to the webpage address of the webpage to be browsed.

Abstract: Disclosed are a method and device for a call, wherein the method includes: receiving by a calling terminal an identifier of a called terminal and multimedia information that are input by a user, generating a calling request message according to an identifier of the calling terminal, the identifier of the called terminal and the multimedia information, and sending the calling request message to the called terminal. According to the embodiments of the present disclosure, individualized multimedia information is added to the calling request by the calling terminal, such that the multimedia information is displayed simultaneously on the called terminal when the calling request is received; therefore, the problem in the prior art that information displayed during calling is uninteresting and low in information content and lacks individuality is solved, and the process of calling is enabled to be individualized and interesting.

Abstract: The present disclosure provides a webpage display method based on a link identifier, a mobile terminal, an intelligent terminal, a computer program, a storage medium and an apparatus, and relates to the field of communications technology. In the present disclosure, the mobile terminal sends an access request including a website home page address to the intelligent terminal according to a link identifier, receives and displays a website home page corresponding to the website home page address sent by the intelligent terminal, detects an instruction input by a user on the website home page, determines a webpage address of a webpage to be browsed according to the instruction, and sends the webpage address of the webpage to be browsed to the intelligent terminal, thus allowing the intelligent terminal to display the webpage to be browsed corresponding to the webpage address of the webpage to be browsed.

Abstract: A method and device for inputting audio and video information, wherein the method comprises: when a first terminal is in a video call, starting a relay server of the first terminal and obtaining an address of the relay server; generating a two-dimensional code according to the address, such that the user device starts a browser according to the address in the two-dimensional code; receiving audio and video information sent by the user device and sending the audio and video information to a remote second terminal. The user device may be a video and audio inputting device on the terminal, and transmission of audio and video information between the user device and the terminal ma be realized on the basis of the relay server technology to save the use cost while meeting the requirements of a user for a video resolution and a voice effect.

Abstract: In the field of audio digital processing, an Android-based audio content processing method and device are provided. In an embodiment, the method includes: receiving, by a framework layer, audio content; identifying, by the framework layer, a type of the audio content, and adding an identifier associated with the type to the identified audio content; and receiving, by a hardware abstraction layer (HAL), audio content data and the identifier from the framework layer, and sending the audio content data to a processing unit corresponding to the identifier. In the embodiment, an Android framework layer is used to identify a type of audio content, and mark the type, and an HAL then sends, according to a mark, pulse coding modulation (PCM) data corresponding to the audio content to a processing unit corresponding to the type of the audio content, thereby implementing correct processing on audio content of different types.

Abstract: Disclosed are a method and a device for automatically adjusting a volume under a picture by picture circumstance, and a smart device. The method comprises: monitoring whether a sound source used for video playing and a sound source used for video calls of the smart device operate simultaneously, wherein the sound source used for video calls comprises an input sound source and/or an output sound source; adjusting a video playing volume and/or video call volume according to a monitoring result. The method for automatically adjusting the volume under a picture by picture circumstance of the present disclosure is capable of automatically adjusting the video playing volume and the video call volume according to actual situations without manual intervention; therefore, the experience of users is enhanced.

Abstract: A smart home monitoring method, apparatus, and smart home system, which improve monitoring efficiency and further enhance performance of human-computer interaction. The method may comprise: if, when a display device (1) is in standby, the display device detects a data signal sent by a sending device of the smart home, then the display device (1) being triggered by the data signal to power on, the data signal being used for characterizing the visitor's access information; the display device (1) receiving and storing the data signal.

Abstract: Disclosed are a gesture recognition method for virtual reality display output device and a virtual reality display output electronic device. The recognition method includes: acquiring first and second videos from first and second cameras respectively; separating first and second plane gestures associated with first and second plane information of first and second hand graphs in the first and second video from the first and second videos respectively; converting the first plane information and the second plane information into spatial information using a binocular imaging way, and generating a spatial gesture including the spatial information; acquiring an execution instruction corresponding to the spatial gesture; and executing the execution instruction. The embodiments of the present disclosure can recognize a three-dimensional gesture using an ordinary camera, so as to greatly reduce the cost and technical risks of the virtual reality display output device.

Abstract: Disclosed are a method, an electronic device, and a computer-readable medium for quickly searching video segments. The method includes: analyzing each frame at a server, setting a frame as a starting frame, and recording a time point when the starting frame appears; when the video feature appears in each frame following the staring frame, accumulating the number of the video feature until the video feature does not appear in an ending frame, and then forming a video segment; and when the video feature is selected at a client, acquiring, a list of the video feature appears from the server, and automatically searching a time point when the video feature appears in the video. Compared with a searching method regarding a fixed time point in the prior art, searching a video segment with respect to a specified video feature employed in the present disclosure is more convenient and quicker.

Abstract: This present disclosure discloses a light guide module and a display device including such light guide module. The light guide module includes a heat sink, the heat sink including a first heat transfer surface and a second heat transfer surface arranged at an edge of the first transfer surface; a glass light guide plate, the glass light guide plate being fixed on the first heat transfer surface and arranged in parallel to the first heat transfer surface; and a backlight bar, the backlight bar being fixed on the second heat transfer surface, and a gap being arranged between the backlight bar and the glass light guide plate. The display device includes a liquid crystal display (LCD) panel and the light guide module above, wherein the LCD panel is parallel to the glass light guide plate, and the glass light guide plate is located between the LCD panel and the first heat transfer surface.

Abstract: Disclosed are a movie data display method and device, including: when receiving an instruction of triggering first movie information of a user on an interface where a list of at least one piece of movie information is displayed, popping up a first popup window, wherein the first popup window includes a play time of the first movie information and a ticket amount corresponding to the play time; after receiving a ticket purchase instruction of the ticket amount corresponding to the first play time of the first movie information in the first popup window, popping up a second popup window for payment; and after receiving a ticket purchase confirmation instruction in the second popup window, obtaining live broadcast stream of the first movie information in a server according to an identifier of the first movie information, and displaying the live broadcast stream to the user at the first play time.

Abstract: Embodiments of the present disclosure disclose an electronic device, method, system, and computer-readable medium for protecting video digital copyrights, comprising: acquiring a user identity requesting to play a video and a video play identity, using the user identity as a two-dimensional code to generate a parameter; generating a two-dimensional code, which is decoded to obtain the user identity; and overlapping the two-dimensional code on a designated video frame that plays the video play identity. In particular, the two-dimensional code is generated through the user identity, and the two-dimensional code is overlapped on the video frame. When the video is bootlegged, a bootlegged frame will contain the two-dimensional code; therefore, the user identity is obtained from the two-dimensional code conveniently, thus ascertaining a bootlegging source.

Abstract: The present disclosure provides a device and a method for storing channel data. The method includes: reading channel list data; serializing the channel list data into a byte stream; and writing the byte stream into a channel data file. In the present disclosure, the channel data can be more conveniently stored through a manner of serializing the channel list data into the byte stream and storing the byte stream into the channel data file, and meanwhile the memory and storage time is saved.

Abstract: The present disclosure provides a language model training method and device, including: obtaining a universal language model in an offline training mode, and clipping the universal language model to obtain a clipped language model; obtaining a log language model of logs within a preset time period in an online training mode; fusing the clipped language model with the log language model to obtain a first fusion language model used for carrying out first time decoding; and fusing the universal language model with the log language model to obtain a second fusion language model used for carrying out second time decoding. The method is used for solving the problem that a language model obtained offline in the prior art has poor coverage on new corpora, resulting in a reduced language recognition rate.