575 results about "Set top box" patented technology

The invention relates to a home safety monitoring system, which comprises a hardware layer, a data processing layer, an analysis decision-making layer and an application service layer, the hardware layer comprises a set top box, a multi-angle camera, a high-sensitivity microphone, an environment sensor and wearable equipment, and is used for collecting multi-source sensing data; the data processing layer is connected with the hardware layer and is used for preprocessing the multi-source sensing data to generate a standardized data stream; the analysis decision-making layer is connected with the data processing layer and comprises a dynamic weighted scoring model, and the dynamic weighted scoring model dynamically adjusts weight parameters according to real-time data and historical behaviors and generates a comprehensive risk score in combination with a cross-modal verification correction coefficient and a historical behavior correction term; and the application service layer is connected with the analysis decision-making layer and is used for triggering early warning according to a risk scoring result and linking emergency resources to respond.

The invention discloses an intelligent set top box video processing system based on multimode decoding, which relates to the field of terminal video processing, and comprises the following steps: an original data stream processing module outputs a scene complexity grading label through a spectral clustering algorithm; the video metadata analysis module is used for analyzing metadata of an original video stream in real time and identifying a content type identifier; the edge-cloud cooperative decoding module allocates the high-complexity video frames to edge nodes for decoding, allocates the low-complexity video frames to a local terminal for decoding, and outputs a decoded video frame sequence; the video restoration module detects and restores picture distortion caused by transmission frame loss or signal interference; the dynamic code rate control module dynamically distributes the code rate weight of each block-level area according to the scene complexity grading labels; and the energy efficiency self-optimization module dynamically controls the states of the heating sheet and the idle decoding channel to adjust the core voltage and the decoding frame rate of the CPU. The method has the advantages of low power consumption, strong adaptability to weak network smoothness through multi-scene high-definition cloud edge collaboration.

A system and method for multimodal latent hyperspace navigation that enables efficient compression and interactive exploration of spatiotemporal and spectral media content. The system encodes video data into a structured seven-dimensional hyperspace spanning spatial coordinates, temporal progression, viewing orientation, scale, and spectral wavelength using variational autoencoders that generate locally Lorentzian latent patches. Navigation through the hyperspace is achieved via learned geodesic transition functions guided by a latent-space metric tensor, while generative fill-in modules synthesize content for sparsely populated regions. The architecture supports real-time deployment on resource-constrained devices such as set-top boxes through efficient latent decoding and optional generative refinement. Applications include immersive film exploration with continuous zoom and viewpoint control, surveillance systems with anomaly detection capabilities, and hyperspectral environmental monitoring with real-time spectral analysis across multiple wavelength bands.

The invention discloses a method, a device, equipment and a medium for solving multicast channel cutoff, relates to the technical field of network communication, and is used for solving the cutoff problem occurring when a plurality of set top boxes play the same multicast channel. The method comprises the following steps: if it is determined that a government and enterprise gateway receives an IGMP report message forwarded from a first set top box to an LAN port, discarding the IGMP report message; the second set top box is adopted to respond to the IGMP query message, and a new IGMP report message is sent to the government and enterprise gateway; generating a new multicast forwarding table item, a new multicast forwarding table MFD and a new port according to the source MAC and CVLAN information; a port aging timer is updated; adding a new multicast VLAN (Virtual Local Area Network) forwarding table item in the new multicast forwarding table MFD; according to the method and the device, a new multicast forwarding table MFD is synchronized to a user VLAN (Virtual Local Area Network), so that each set-top box cannot receive the IGMP report messages sent by other set-top boxes by discarding the IGMP report messages, and the stable transmission of the multicast stream is ensured.

Devices, systems and process for automated event ticketing are disclosed. A system includes: a user device having a data store and a processor coupled to the data store; a set top box (“STB”), coupled to the user device, having an STB data store and an STB processor; and at least one event server, coupled to the STB providing event data and event ticketing data for a plurality of events. Based on user preference data received from the user device, the STB processor searches the plurality of events for a given event which matches, at least in part, the user preference data, and when instructed by the STB, the event ticketing engine facilitates ticketing of the given user to the given event. When executed, first computer instructions instantiate a content application that performs content monitoring and user preferencing, and based on the foregoing generates user preference data.

The invention relates to the field of thermal management of electronic equipment, and discloses a heat dissipation control method and system for a set top box and a storage medium, and the method comprises the steps: firstly obtaining a hardware layout corresponding to the set top box, positioning an adaptive heat dissipation node, and collecting initial data; according to the operation temperature data flow, generating a temperature curve, extracting an overheating risk point, and calculating a heat dissipation urgency value to generate an adjusting instruction; analyzing an instruction execution effect, and calculating a heat dissipation risk value by means of an effect deviation vector; and finally, determining an adjustment mode in combination with an adaptive mechanism, and extracting core data to generate a heat dissipation control report. The heat dissipation stability of the set top box is improved.

The invention discloses a method and a system for intelligently pushing a live program by a set top box, and relates to the technical field of intelligent pushing. The method comprises the following steps: registering a remote controller input event capturer on an operating system layer to collect and classify user operation events, extracting behavior characteristic data and carrying out standardized preprocessing; a behavior state data set and a situation data set are formed, a remote control behavior anxiety index anx is constructed through the behavior state data set, behavior state evaluation is carried out, the regularity of user operation is evaluated, the influence of the current environment of a user on an operation behavior is analyzed in combination with a situation adaptation matching index cfs, and then an intervention activation comprehensive index sis is calculated. The method is used for judging whether pushing of the pacifying type live program is triggered or not. According to historical statistics, a double intervention threshold is set, a dynamic response type push decision is carried out on the emotional state of the user, identification of potential anxiety behaviors and content intervention control are effectively achieved, and user experience and content adaptability are improved.

The invention relates to the technical field of data processing, and discloses a television terminal education application multi-mode user authentication method and system. The method comprises the following steps: monitoring a user face orientation offset degree and a voice interaction frequency through an IPTV set top box to obtain a learning participation degree index, comparing the index with a preset threshold 0.7 to execute a concentrated learning or distraction state authentication process, and dynamically adjusting through an authentication severity regulator to obtain a high-sensitivity or low-sensitivity authentication parameter, and performing weighted fusion calculation on the multi-modal biological characteristics of the user to obtain an identity confidence score associated with a learning state, and performing matching verification on the identity confidence score and a dynamic authentication threshold to obtain a user identity authentication result based on the learning concentration degree. According to the method and the device, the problem that a user authentication strategy in television terminal education application cannot adapt to dynamic change of a learning state is solved, and the accuracy of multi-modal user identity authentication based on learning concentration and the adaptability of user learning experience are improved.

The invention discloses a double-control method and system for a set top box and a television based on star flash, and the method comprises the steps: enabling a star flash remote controller to serve as a server to be connected and paired with a first adapter and a second adapter, enabling the first adapter and the second adapter to serve as clients to be connected to the set top box and the television respectively, and generating a pairing connection relation; based on the pairing connection relationship, the second adapter obtains an information source state and a floating window state of the television through a preset protocol, and transmits state information to the remote controller to generate a control mode judgment basis; based on a control mode judgment basis, the remote controller adaptively determines that the current control mode is a set top box mode and / or a television mode, and sends key data or voice data to the corresponding first adapter and / or second adapter through a star flash communication protocol, and the key data or voice data is transmitted to the set top box and / or the television through the first adapter and / or the second adapter. And double control is realized. The user operation is simplified, and it is ensured that the user can directly control the currently moving device.

The invention discloses a multifunctional intelligent set top box and a control system. Comprising a core processor module, a signal receiving and processing module, a storage module, a sensor module, a display output module and an interface module, the interface module specifically comprises a signal input interface and a signal output interface. According to the invention, multiple functions, multiple performances and high-quality user experience of the set top box are realized. When a user uses the set top box, the set top box is connected to a signal source through a corresponding signal receiving interface and is connected to display equipment through a display output interface. A user can operate through a remote controller, a voice instruction or a mobile application program, the set top box realizes corresponding functions according to the user instruction and each built-in algorithm, and high-quality and intelligent multimedia experience is provided for the user.

The invention provides an IPTV set top box quality detection method and device, equipment and a medium, and relates to the technical field of set top box quality detection. The method comprises the following steps: firstly, acquiring set top box image data obtained by performing image acquisition on a target IPTV set top box; secondly, performing feature extraction processing on the set top box image data through a feature extraction model in an information identification network formed by pre-training, and outputting a set top box image semantic vector corresponding to the set top box image data; and then, through a feature recognition model in an information recognition network, in combination with reference set top box image data, performing feature recognition processing on the set top box image semantic vector, and outputting target set top box quality data corresponding to the target IPTV set top box. Based on the above content, the problem that the reliability of the quality detection of the set top box is relatively low in the prior art can be improved.

1. The name of the design product: audio extractor (AY10). 2. The use of the design product: extract audio signals from the ARC / optical fiber / RCA interface of multimedia devices (such as TV, Blu-ray player, set-top box, computer, etc.), for use in back-end audio amplification devices (such as power amplifier, soundbar, etc.). 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

Methods and systems are disclosed for enhancing the security of a user device such as a voice command device. A computing device associated with the user device may be configured to receive an indication of a trigger, such as a predetermined word or passcode. In response to receiving the indication of the trigger, the computing device may be configured to determine a verification signal marker and to cause transmission of the verification signal marker. The computing device may receive an audio input comprising a voice command and a detected signal marker and verify the voice command based on a comparison of the detected signal marker and the verification signal marker. In response to the verifying the voice command, the computing device may be configured to cause execution of an operation associated with the voice command such as tuning to a specific channel on a nearby set-top box.

The invention discloses a picture book interaction method and a picture book content artificial intelligence generation method and system.The picture book content artificial intelligence generation system comprises picture book application software and a server system, and the picture book application software comprises a picture book interaction AI engine front end SDK and a role playing mode program; the server system comprises a picture book interaction AI engine back-end service system, an interactive picture book media resource library system and a picture book content artificial intelligence generation system, and artificial intelligence processing of voice recognition is changed from a current television voice assistant to the picture book interaction AI engine front-end SDK and the picture book interaction AI engine back-end service system. Therefore, the picture book application software is independent of the artificial intelligence processing capability of the intelligent voice assistant of the existing television (set top box), not only is the adaptive work of the intelligent voice assistant of a television manufacturer reduced, but also the service data security protection of the picture book application software is realized.

Some embodiments of the invention provide an intelligent set top box and a dynamic identification method for a Bluetooth module, and the method can respond to a power-on event of the Bluetooth module, initialize a serial interface, and control the serial interface to send an information acquisition command to the Bluetooth module. And receiving response information fed back by the Bluetooth module aiming at the information acquisition command, and loading the Bluetooth system component in the Bluetooth driving directory according to the response information. Wherein the response information comprises attribute information used for indicating the type of the Bluetooth module, the Bluetooth system components comprise a Bluetooth protocol stack library and a driver library which are suitable for the Bluetooth module, and the Bluetooth system components corresponding to different attribute information are stored in different Bluetooth driver directories. According to the method, the type of the Bluetooth module can be automatically identified after the Bluetooth module is powered on, and the Bluetooth system component matched with the Bluetooth module is loaded, so that the Bluetooth module is accurately driven in a multi-Bluetooth-module scene, the limitation of multiple Bluetooth modules is reduced, and the user experience is improved.

The invention discloses a dual-mode voice transmission method and system based on star flash and Bluetooth, and the method comprises the steps: S1, building a connection between a voice remote controller and an intelligent set top box through a Bluetooth protocol, and generating a Bluetooth connection state; s2, establishing connection between the voice remote controller and the adapter through a star flash protocol, and generating a star flash connection state; s3, according to the control mode selected by the user, the voice remote controller records and encodes voice data, and transmits the voice data to the intelligent set top box through Bluetooth or transmits the voice data to the adapter through star flash; s4, if in the set top box control mode, the intelligent set top box decodes and processes the voice data, and generates an instruction to control the set top box; if in the television control mode, the adapter decodes the audio data and then transmits the audio data to the smart television, and the television processes the voice data and executes corresponding operation. Therefore, the user can freely switch the control modes according to requirements, the operation flexibility is improved, the control process is simplified, and the use convenience and the user experience are remarkably improved.

The invention discloses a family cloud computing method and system based on a set-top box, and relates to the field of family cloud computing of the set-top box, and the method comprises the steps: enabling the set-top box to serve as an edge node to be deployed in a family network, and enabling the set-top box to be responsible for receiving the operation data of an intelligent household electrical appliance, and processing an interaction task with a cloud computing management server; establishing a household appliance data dynamic uploading mechanism, and adaptively switching a data uploading mode according to a server state; setting a dynamic sliding window and an attention mechanism, and dynamically capturing a time sequence rule of user behaviors; dynamically regulating and controlling the operation mode of the intelligent household electrical appliance based on a neural network algorithm; and setting a standby control channel, detecting whether the intelligent household electrical appliance and the set top box are connected abnormally, and dynamically adjusting the master control channel and the standby control channel. The method has the advantages that through load sensing uploading, time sequence behavior analysis and neural network regulation and control, the robustness of the system is ensured through dual-channel redundancy control while intelligent regulation and control of the household appliances are ensured, and the response speed and reliability are remarkably improved.

A set-top box with enhanced behavioral controls and system and method for use of the same are disclosed. In one embodiment of the set-top box, a wireless transceiver is located within a housing, which also interconnectively includes a signal input, a signal output, a processor, and memory. The set-top box may pair with an electronic door locking apparatus coupled to a door that is room-collocated with the set-top box in a hospitality establishment. The set-top box may then reprogram the electronic door locking apparatus as well as control amenities, such as a display, in response to presence signal from the electronic door locking apparatus.

The invention provides a method, a device and a medium for realizing the integration of a broadband and an IPTV private network, and the method comprises the steps: generating a registration authentication request according to a registration serial number of an IPTV apk and network identification information of a smart television when the IPTV apk is detected to be started for the first time, and transmitting the registration authentication request to a cloud gateway; receiving a registration authentication success message returned by the cloud gateway after the registration authentication is passed; and in response to the fact that the registration authentication success message is received or the IPTV apk is not started for the first time, sending a request for obtaining an electronic program guide (EPG) home page to the IPTV platform. The method, the device and the medium can solve the problems that an existing IPTV network scheme based on a home broadband network must be provided with a set top box for IPoE authentication and decoding, so that the user cost is increased, the IPTV needs to be switched to an HDMI signal source when used, switching with other internet applications of an intelligent television is inconvenient, and the use habit of a user is not met.

The invention discloses an automatic key learning method and device for a television Bluetooth remote controller, equipment and a storage medium, and relates to the technical field of intelligent remote controllers. Acquiring extended display identification data of the television through the HDMI interface; searching an infrared key code value table of the television according to the extended display identification data through a lightweight AI model; mapping the infrared key code value table to an internal database, and generating a remote controller storage instruction; and sending the remote controller storage instruction to the Bluetooth remote controller, so that the Bluetooth remote controller stores the infrared key code value table, and key automatic learning is completed. The remote controller can be automatically configured to control the television and the set top box at the same time, a user does not need to manually configure learning keys of the remote controller, the operation process of the user is simplified, and the user experience is improved.

The invention discloses a control method and device of a remote controller, equipment and a computer storage medium. The method comprises the following steps: receiving a key operation on a first key on the remote controller, and switching a control mode of the remote controller into a first mode; it can be known that by receiving the key operation of the first key and switching the current mode of the remote controller, the control object of the remote controller can be switched to be the set top box or the television, and finally the control efficiency of the remote controller is improved.

According to the intelligent set top box and the live broadcast delay reduction method provided by the invention, the HLS data of the live broadcast source after channel switching is obtained in response to the channel switching instruction; the HLS data comprises an index file, and the index file records downloading addresses and playing durations corresponding to a plurality of data files. And analyzing to obtain the playing duration and the downloading duration corresponding to each data file in the first index file. And then determining a first data file meeting the playing condition from back to front according to the to-be-played sequence of the plurality of data files, and taking the first data file meeting the playing condition as a target data file. And then playing is started from the target data file, and each data file after the target data file is cached, so that the live broadcast fluency is ensured. According to the method and the device, the target data file is found from back to front according to the to-be-played sequential storage of the plurality of data files, so that the first broadcast position is closer to the live broadcast time after channel switching, and the live broadcast delay is reduced.

The invention discloses an advertisement putting system and method based on an Android set top box, and relates to the technical field of smart televisions. Collecting data: collecting user watching behavior data by means of an Android set top box, and establishing an interest preference model: based on the collected behavior data, introducing a machine learning algorithm to construct the user interest preference model, and carrying out advertisement filtering: screening and filtering an advertisement resource pool according to the interest preference model, eliminating advertisements which are not interested in by the user, reducing the advertisement insertion frequency, and improving the advertisement insertion efficiency; according to an interest preference model, selecting advertisement categories according with user interests, determining advertisement putting opportunity and frequency in combination with the user watching rhythm, dynamically optimizing a putting strategy according to real-time feedback, and obtaining user feedback: establishing a convenient feedback channel, encouraging the user to feed back advertisement interaction, and improving user experience; feedback data is collected and analyzed, an advertisement putting strategy is continuously optimized according to the feedback data, and the satisfaction degree of the user and the advertiser is improved.

The invention relates to the technical field of video decoding, and particularly provides a low-power-consumption video decoding method and system for a plug-in type set top box, and the method comprises the following steps: S1, after the plug-in type set top box receives a video stream, the video stream is preprocessed through a data preprocessing module; s2, integrating all links of real-time load monitoring and continuous tracking of a video decoding task in an operating system kernel of the plug-in set top box; s3, developing a highly adaptive drive program and an intelligent task allocation algorithm for a hardware acceleration unit commonly used in the plug-in set top box; and S4, designing a multi-layer cache architecture for the plug-in set top box. Compared with the prior art, the video decoding method has the advantages that the video data are preprocessed, the decoding efficiency is improved in a mode of combining software and hardware schemes, meanwhile, a dynamic voltage frequency adjustment and cache management optimization mechanism is added, and finally the purpose of reducing the video decoding power consumption is achieved.

The invention discloses an intelligent set top box remote monitoring and repairing method, a server, a medium and a product, and relates to the technical field of set top boxes. The method comprises the following steps: acquiring working state data of the set top box; inputting the working state data into a preset fault recognition model to obtain a fault recognition result corresponding to the set top box; when the fault identification result is that the set top box has a fault, determining the current fault type of the set top box; determining a fault recovery strategy according to the fault type; and sending a fault repair instruction to the set top box according to the fault repair strategy, so that the set top box executes corresponding repair operation according to the fault repair instruction. According to the method and the device, the problem that abnormal faults occur in the use process of the set top box can be effectively solved, automatic fault diagnosis and repair of the set top box are realized, the fault processing efficiency is improved, the maintenance cost is reduced, and the user experience is improved.

A set-top box includes a setting module configured to carry out and / or control analyses in real time on at least two distinct data sources relating to the input stream, the data sources being selected among metadata associated with the input stream, a current audio signal coming from the input audio signal, and, if the input stream also comprises an input video signal, at least one target image coming from the input video signal, and define, on the basis of the results of these analyses, a genre of the input stream, the genre being associated with audio parameters; and a configuration module which dynamically adapts, using the audio parameters, a setting of an audio playback device incorporated into or connected to the set-top box and comprising at least one loudspeaker.

The invention discloses a set top box home page interface operation system and method based on a hierarchical and domain-divided architecture, and relates to the technical field of broadcast television network software. The system comprises a proxy distribution module, a source service module, a big data service module, an online service module, a terminal layer, a system peripheral butt joint, a service monitoring platform and a system centralized deployment, the architecture of a provincial radio and television set top box platform is unified, and hierarchical and domain-divided management operation is supported. And performing background home page drawing on the home pages of the set-top boxes with different hierarchical architectures by a unified home page operation platform of operators of different hierarchies, and displaying different set-top box pages by the set-top boxes in different areas through attribution information. According to the method, the convenience of using the system to draw by operators of different levels is improved, the safety of the system is conveniently controlled, the information of the area to which the set top box belongs is obtained through real-time interface interaction logic, the local page is displayed in real time according to the differentiation of the set top box, and the multi-level page display of'one town and one screen 'is realized.

The application discloses a screenshot method and device and an electronic device. The method is applied to a set top box. After the set top box receives a screenshot instruction for a current display picture, an initial coordinate point is located according to the screenshot instruction, and at least one calibration coordinate point in the current display picture is acquired in real time. After the screenshot instruction is executed, a target screenshot picture is generated according to the initial coordinate point and the at least one calibration coordinate point. Through the method, the set top box can directly perform the screenshot, thereby avoiding installation of third-party software to complete the screenshot, and thereby improving the use convenience of the set top box.

1. Name of the Design Product: Smart Set-Top Box (YB942). 2. Use of the Design Product: As a multimedia device, for example, connecting with network set-top boxes, network players, TV set-top boxes, digital TV set-top boxes, routers, gateways, etc. to achieve data transmission. 3. Design Key Points of the Design Product: The combination of the overall design shape and texture of the product. 4. Picture or Photo that Best Illustrates the Design Key Points: Usage State Diagram.

1. The name of the design product: set-top box (KV1011). 2. The use of the design product: for receiving and converting of digital television. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.