28results about "Analogue secracy/subscription systems" patented technology

An interactive communication apparatus, which connects to a computer, comprises an interactive communication device, having a tag, that is removably placed on or adjacent to an interactive communication device holder, having a sensor, wherein the tag communicates information to the sensor. The interactive communication system enables a user to transfer, store or retrieve information about and / or to a person that is identified with that interactive communication device. Once the interactive communication device is placed on or adjacent to the interactive communication device holder, certain communication applications, which include, photo slideshow, chat, e-mails, music, videos, and RSS feed, launch. The user can terminate the applications by removing the interactive communication device from the interactive communication device holder. The user can access content related to a new person by placing another interactive communication device, that corresponds to the new person, on or adjacent to the interactive communication device holder.

A method features receiving a data stream (DS) having video and audio data; detecting a specific position within the DS classified by a predefined criterion (PC) and received by user's clients matching the PC; connecting the receiver not matching the PC with a client-server system matching the PC; receiving the DS by the client-server system and forwarding it to the receiver; extracting the video data and the audio data from the DS stream; creating a screenshot out of the video data and an associated timestamp; feeding the screenshot to an AI-system trained to detect whether it belongs to a predefined category; generating audio data corresponding with the screenshot and analyzing it for detecting whether it belongs to the predefined category; and if both the screenshot and the audio data generated / analyzed belong to the predefined category, then deciding that the associated timestamp for the screenshot defines the specific position.

A media generation system and method for user generated content for social media.

Systems and methods for generating a notification when activity exceeds an authorization level are provided. A determination is made as to whether content currently being presented to a first user exceeds an authorization level associated with the first user. In response to determining that the content exceeds the authorization level, the content being presented is monitored to determine whether the content meets a criterion. An amount of time the content being presented meets the criterion is measured. In response to determining that the amount of time exceeds a threshold, a communication is transmitted to a second user indicating that the content currently being presented to the first user exceeds the authorization level.

Systems, devices, and methods for tracking reward associated with content consumption are provided. An example method includes receiving streaming content of at least one content item from a content provider, outputting, via an application being executed on the streaming device, streaming content to a display for playback of the output content, periodically generating a plurality of heartbeat messages during execution of the application. Each heartbeat message is timestamped and includes a header containing information about the at least one content item, and one or more entries indicating a current playback state regarding the output of the streaming content when the heartbeat message is generated. The method further includes transmitting the plurality of heartbeat messages to a user engagement tracking device connected to the user device and receiving a notification indicating a total duration of content output to the display during execution of the application.

A media generation system and method that provides product placement.

An exemplary system and method are disclosed that provide the private querying of a biometric scan, such as a person's photo, against a private database such that the client issuing the private query learns only the identity of the query if it is in the database while the server performing the processing learns nothing of the biometric scan. The exemplary system and method conduct privacy-preserving searches over fuzzy databases via a fuzzy labeled set intersection (FLPSI) protocol. FLPSI protocol computes an intersection of noisy input sets to assess for closeness / similarity metrics in an efficient and optimized search.

An image processing device (100) includes a camera (20) mounted on a vehicle to capture an image around the vehicle, a marker detector (112) to carry out an edge detection process on the image to detect corner markers (200) on one end of a parking frame (270), a provisional parking frame setting part (113) to set a provisional parking frame (260) based on the detected corner markers on the one end, and a parking frame identifying part (114) to identify the parking frame (270). The marker detector (112) detects corner markers (300) on the other end of the parking frame (270) in directions along sidelines (263, 264) of the provisional parking frame (260), and the parking frame identifying part (114) identifies the parking frame (270) based on the corner markers (200) on the one end and the corner markers (300) on the other end.

In an example, a device may include logic to receive a plurality of video frames from a video source, logic to process the plurality of video frames, logic to provide at least some of the plurality of video frames to a video sink, and logic to reduce a display latency of each of the video frames provided to the video sink by changing the frame rate of some or all of the frames.

A media generation system and method with dynamic content personalization.

The invention is suitable for the technical field of monitoring, and provides a monitoring image display method and device, terminal equipment and a program product, and the method comprises the steps: obtaining a plurality of original monitoring images collected by monitoring equipment in a smart community; a first monitoring image corresponding to the retrieval operation is displayed, a target object displayed with a first display effect exists in the first monitoring image, and the first display effect is a display effect presented after privacy desensitization processing is conducted on the target object; sending request information corresponding to the first monitoring image to target authorization equipment; and under the condition that an authorization confirmation signal returned by the target authorization device is received, a second monitoring image is displayed, the second monitoring image displays the target object with a second display effect, and the second display effect is a display effect presented when privacy desensitization processing is not performed on the target object. According to the method, the target object has the right to know image access, the authorization control of image access is realized, and the satisfaction degree of the user to the smart community is improved on the basis of avoiding user privacy leakage.

Systems and methods for generating a notification when activity exceeds an authorization level are provided. A determination is made as to whether content currently being presented to a first user exceeds an authorization level associated with the first user. In response to determining that the content exceeds the authorization level, the content being presented is monitored to determine whether the content meets a criterion. An amount of time the content being presented meets the criterion is measured. In response to determining that the amount of time exceeds a threshold, a communication is transmitted to a second user indicating that the content currently being presented to the first user exceeds the authorization level.

A media generation system and method for user generated content for solo actor and AI character synthesis.

Mechanisms are provided for replacing default advertisement streams in a media stream with replacement advertisement streams. User profile information is obtained for a particular user and / or device. A default advertisement stream is identified and replaced with advertisement streams selected using the user profile information. Timestamp information and sequence number information is maintained to allow uninterrupted delivery of the modified media stream while customizing media streams for particular users.

The invention discloses a dynamic optical scanning holographic encryption system based on time-space joint imaging, which comprises a laser, a light beam emitted by the laser is divided into two light beams by a beam splitter, one transmission light beam irradiates an orbital angular momentum multiplexing hologram, and the other transmission light beam irradiates an orbital angular momentum multiplexing hologram. One beam of reflected light is transmitted to a beam combiner through a space-time coupling spring light generation module and an optical delay line module in sequence, and the other beam of reflected light is transmitted to the beam combiner through a plane mirror, an optical switch and an encryption key in sequence, so that the other beam of reflected light interferes with the time-delayed space-time coupling spring light to generate dynamic interference fringes, and the dynamic interference fringes are scanned through a Fourier transform lens and a scanner; the time-space coupling spring light generation module is used for generating time-space coupling spring light, and the optical delay line module is used for carrying out delay processing on the time-space coupling spring light and realizing accurate modulation time delay. The invention further discloses a dynamic optical scanning holographic encryption method based on time-space combined imaging.

Systems and methods are presented herein that facilitate temporally synchronizing, in real time, a separately sourced high quality audio segment of a live event with a video segment that is generated by a recording device associated with a member of the audience. An A-V Synchronization Application may synchronize a video segment of a live event that is generated from a personal electronic device of an audience member with a high quality audio segment that is separately sourced and generated by professional sound recording equipment at the live event. The result of the temporal synchronization is a high fidelity digital audio visual recording of the live event. In various, the audience member may stream, in real-time, the high fidelity digital audio visual recording to an additional electronic device at a different geo-location. In some examples, narrative audio segments may be also included as part of the high fidelity digital audio visual recording.

A method for generating a video transition sequence between a first and a second video is provided. The method first identifies and embeds starting and ending images for the video transition sequence into a latent vector space. The method then interpolates to generate an interpolation trajectory between the starting and ending image embeddings within the latent vector space. The method then reconstructs the interpolation trajectory from the latent vector space to a final video transition sequence in the original image vector space. This video transition sequence is then displayed so as to smoothly transition between two videos.

A media generation system and method for task automation.

A multi-view image stream encoded with primary and secondary image is accessed. Each primary image stream comprises groups of pictures (GOPs). Each secondary image stream comprises I-frames generated from a corresponding primary image stream. Viewpoint data collected in real time is received from a recipient decoding device to indicate that the viewer's viewpoint has changed from a specific time point. A camera is selected based on the viewer's changed viewpoint. It is determined whether the specific time point corresponds to a non-I-frame in a GOP of a primary image stream of the selected camera. If so, an I-frame from a secondary image stream corresponding to the primary image stream is transmitted to the recipient decoding device.

The application discloses an abnormality detection device and method based on power consumption analysis of a password chip, and belongs to the technical field of information security. The device comprises a video encryption module, which is used for acquiring a video stream and performing an encryption operation thereon; a power consumption acquisition module, which is used for acquiring power consumption change information of the password chip when the password chip performs the encryption operation; and a data analysis module, which is used for analyzing the power consumption change information, performing abnormality monitoring and responding. By acquiring the voltage waveform between the sampling resistors within the same time length when the password chip performs the encryption operation, the encryption power consumption of different password chips can be effectively acquired, the abnormality monitoring of the remote monitoring picture is realized by analyzing the encryption power consumption, the device does not need to analyze the monitoring picture content frame by frame, the abnormality monitoring efficiency is greatly improved while ensuring the safe transmission of the monitoring picture.

This invention relates to the field of remote heating pipe valve technology, and more particularly to a remote heating pipe valve monitoring and management system, including an IoT monitoring station, a server, monitoring cameras, and user management. The IoT monitoring station connects to the server via the Internet to collect environmental parameters of the heating pipeline. The server is used for data processing and storage. The user management terminal connects to the server via the Internet for user access and monitoring. By setting up the IoT monitoring station, server, monitoring cameras, and user management in the system, real-time monitoring is facilitated. Through multiple sensors and high-speed data transmission, pipeline parameters are collected and alarms are triggered within seconds. The server adopts a distributed container architecture to avoid single points of failure and ensure stable system operation. It is easy for users to access the system, supports multi-terminal access, provides an intuitive data visualization and control interface, and is energy-efficient. Through data analysis and early warning, it reduces energy waste and equipment damage.

There are provided systems and methods for resuming a media content item. A user watch history of the media content item is determined. The user watch history comprises a pause point and a pause duration. A media content summary is determined based on the user watch history. The media content summary is generated for consumption by the user.

The invention provides a method for realizing a special control unit for a power monitoring visual chip, and relates to the technical field of industrial digital vision, and the method comprises the steps: constructing a multi-level visual content structured description model, designing a layered structure based on a code stream, and carrying out the code stream layering of structured visual data according to a security level; formulating a differentiated safety control strategy, and fusing an anti-interference adaptation rule into the safety control strategy; designing a hardware architecture of a safety control unit special for the visual chip, and optimizing a chip material and a circuit layout by adopting an industrial-grade reliability design standard; a control unit safety performance verification process of functional verification and environmental adaptability verification: establishing a power scene simulation test environment, and performing real-time monitoring and data recording on the safety control effect of the control unit to form a closed-loop optimization mechanism; according to the invention, high-safety and high-reliability control of the visual chip in a power monitoring scene can be realized.

The invention discloses an HDMI (High-Definition Multimedia Interface)-oriented high-throughput data encryption and decryption method and system. The system comprises a transmitting device and a receiving device which are respectively integrated with a video acquisition / output module, a multi-core parallel encryption and decryption module based on an SM4 algorithm and an HDMI (High Definition Multimedia Interface) transceiving module. A secret key negotiation module based on an SM2 algorithm is arranged in each of the sending device and the receiving device, and the secure negotiation of bidirectional authentication and session secret keys is realized through an HDMI display data channel. And the encryption and decryption module adopts a deep pipeline and multi-core parallel architecture, supports processing of one data block in each clock period, and realizes high-throughput real-time video data encryption and decryption. According to the system, the encryption throughput rate is remarkably improved while the video transmission security is guaranteed, and the system is suitable for a high-definition video application scene with strict requirements on the data transmission rate and security.

A content distribution system in which a viewer can give a social tipping to each performer is provided. The content distribution system includes a distribution unit that distributes a moving image content which a photographing apparatus captures a plurality of performers by turns, a login control unit that performs a login processing of a performer who starts a performance, a start detection unit that detects a start of the performance by the performer who has logged in, an end detection unit that detects an end of the performance by the performer who has logged in, a reception unit that receives a tip from a viewer, and a control unit that associates information corresponding to the tip received during a period from the start to the end of the performance by the logged in performer with information corresponding to the performer who has logged in.

Contextual information for an ecosystem that includes a consumer electronic device is used by a virtual agent to speed up the process by which the virtual agent provides technical support related to the consumer electronic device. The contextual information is used to reduce the amount of information the virtual agent requires from the consumer. Whilst collecting information from the consumer, the virtual agent also functions to determines if a hand-off of the consumer to a further agent is needed.

Systems and methods are disclosed for providing video clips of displayed content for download or sharing. These systems and methods may generate, upon request, clips of events that are ongoing, have already happened, or will happen in the future. A request may specify a particular event and the systems and methods may locate the relevant clip within the content. The systems and methods may further format the clip for a preferred platform or presentation. A clip, once generated, can be provided to a user device, which can upload the clip to a designated app or platform, e.g., for social media sharing.

A media generation system and method for AI augmented video synthesis.