79 results about "Radio program" patented technology

The invention discloses an intelligent broadcast program arrangement method and system, and relates to the technical field of intelligent broadcast program arrangement, and the method comprises the steps: collecting broadcast materials and interaction data, and constructing a structured material pool; generating an initial program list based on a program template rule, and injecting random entropy at the joint of plate items to generate bridging content; performing logic verification and dynamic adjustment on the bridging content to obtain an optimized program list; on the basis of a diffusion model, series words matched with the optimized program list are generated, and the series words are optimized; and scoring the optimized program list and the serial words, automatically screening out high-risk contents, and forming a safe broadcast program list for broadcasting. Second-level compliance verification and safe screening are realized, the manual auditing cost is greatly reduced, and the broadcasting efficiency is improved.

This broadcast receiving device comprises: a third decoder unit that acquires, from a first video stream received in a basic layer, first content of a broadcast program for which protection by first protection information is defined, and acquires, from a second video stream received in a sub-layer, second content of a broadcast program for which protection by second protection information is defined; a storage unit that stores broadcast program information including the acquired first content and second content; and a main control unit that performs copy control of the broadcast program information on the basis of the first protection information and the second protection information. The first protection information is information defining a first condition related to copying of the first content, and the second protection information is information defining a second condition related to copying of the second content.

To avoid overflow and underflow of a modulator input buffer for a terrestrial digital broadcast and a next-generation terrestrial broadcast and to reproduce and provide a modulator clock for slave synchronization of each broadcast program signal.SOLUTION: A STL / TTL modulator (100) in a system for multiplexing a plurality of broadcast program signals with counter values added thereto by STL / TTL and transmitting the multiplexed signals includes counter sections (14, 17) for counting clocks synchronized with a modulation clock of the STL / TTL and a plurality of counter value adding sections (151-15N, 181-18M) for adding the counter values supplied from the counter sections (14, 17) to the packets to generate broadcast program signals with counter values at timing when the packets of the plurality of broadcast program signals arrive.SELECTED DRAWING: Figure 3A

FIG. 1 illustrates an apparatus for decoding according to an embodiment. The apparatus comprises an interface for receiving a plurality of ATSC Link-layer Protocol packets each of which comprising a packet header and a packet payload encapsulating digital content. Moreover, the apparatus comprises a decoding unit. In a first embodiment, the digital content being encapsulated within the packet payload of each of one or more ATSC Link-layer Protocol packets of the plurality of ATSC Link-layer Protocol packets comprises digital radio content, and / or a Distribution and Communications Protocol packet or a portion thereof, and / or Unified Speech and Audio Coding content or extended High Efficiency Advanced Audio Coding content, and / or Journaline content. The decoding unit is configured to decode the packet payload of each one of at least one ATSC Link-layer Protocol packet of the one or more ATSC Link-layer Protocol packets to obtain the digital content of said one of the at least one ATSC Link-layer Protocol packet.

A videophone system includes a processor which selectively sets a television (TV) broadcast program viewing function mode and videophone function mode in response to manual operation of a remote control, a decoder which performs, in the TV program view mode, a TV program-use decode function for decoding a broadcast program signal received from a TV tuner to thereby display it on a display screen while producing audio sounds by loudspeakers and which performs, in the videophone function mode a videophone-use decode function for decoding a videophone signal received from a distant party to thereby display on the screen an image of the distant party using the screen and speakers, and an encoder which performs a videophone-use encode function for encoding a video signal from a camera and a voice signal from a microphone to generate a videophone signal, which is sent to the distant party via a network.

1. The name of the designed product: emergency radio (156). 2. The use of the designed product: for receiving broadcast signals, listening to broadcast programs. 3. The design points of the designed product: in shape. 4. The picture or photo that best indicates the design points: perspective view 2.

To provide a content reproducing method with which a user can view video content related to a radio program while listening to the sound of the radio program.SOLUTION: A content reproducing method includes the steps of: setting access information in a program distribution server; providing, by the program distribution server, the access information to an information terminal; outputting, by the information terminal, the sound of a radio program and displaying information based on the access information; acquiring, by the information terminal, from a program information server corresponding to the access information, a video access code with mute configuration information described in a markup language in association with an address for acquiring video content related to the radio program; and acquiring, by the information terminal, when it is determined that the mute configuration information is included in the video access code, the video content while outputting the sound of the radio program, and reproducing the acquired video content.SELECTED DRAWING: Figure 1

The present invention provides a digital broadcast receiver capable of executing functions having higher added values. The broadcast receiver receives a broadcast wave of a digital broadcast service, controls an operation including activation and end of an application that is in cooperation with a broadcast program based on application-related information, and selects control relating to reactivation of the application based on a user's operation. If activation of the application is requested after the end of the application, the broadcast receiver controls the reactivation or non-reactivation of the application in accordance with the selection of control by the user.

A portable information terminal includes a controller configured to control a communication interface to transmit a charging permission response to a broadcast receiving apparatus in response to a charging permission request data transmitted when a broadcasting program that a user of the broadcast receiving apparatus desires to view contains an asset that requires charging. The charging permission response is allowed to be transmitted when positional information indicates that the portable information terminal is positioned inside of a predetermined positional range and apparatus identification information in the charging permission request data, by which the broadcast receiving apparatus is allowed to be identified, coincides with apparatus identification information stored in a memory. The controller controls the communication interface to transmit a charging denial response to the broadcast receiving apparatus when the positional information indicates that the portable information terminal is positioned outside of the predetermined positional range.

The invention discloses a radio station automatic updating method, device and equipment for a vehicle-mounted terminal, and the method comprises the steps: receiving a digital audio broadcasting signal from a receiving antenna, and analyzing the digital audio broadcasting signal to obtain corresponding configuration information and broadcasting audio information; judging whether the configuration information is matched with historical configuration information in a preset first cache space or not; if yes, playing the broadcast audio information; if not, identifying the configuration information according to a preset type identification strategy and historical configuration information to determine a corresponding change type; and updating and displaying the radio program information according to the change type and the configuration information, and switching to play the broadcast audio information. According to the radio station automatic updating method for the vehicle-mounted terminal, updating of the radio station program information is realized based on real-time detection of the configuration information, the problems of display disorder and audio playing interruption in the updating process can be avoided, and the reliability of updating of the radio station program information is greatly improved.

To provide a display device, a display device cooperation system, and a sound reproduction method for improving convenience and functionality when a plurality of persons view the same video.SOLUTION: A display device (10) that directly transmits an audio signal to an audio signal receiving device (50, 51) by wireless communication without passing through a relay device, the display device including a wireless communication device (18), a display (13), and a controller (11), the wireless communication device transmitting a plurality of types of audio signals by multicast or broadcast wireless communication, supplementary information indicating at least the type of the audio signal is added to each of the plurality of types of audio signals, and the supplementary information includes at least one of information on the types of languages included in the multilingual broadcast signal and priorities of the languages, information on respective channel names when a plurality of broadcast programs are simultaneously displayed, and information indicating an audio reproduction position when a 3D sound source is used.SELECTED DRAWING: Figure 2

To provide a digital broadcast receiver capable of executing functions with higher added value.SOLUTION: A broadcast receiving device capable of receiving a digital broadcast service that can execute an application in cooperation with a broadcast program includes: a broadcast receiving unit that receives a broadcast wave of the digital broadcast service; a separation unit that separates at least a video of the broadcast program and application-related information from the received broadcast wave; a broadcast video reproduction unit that reproduces the video of the broadcast program; a terminal cooperation control unit that controls cooperative operation with a mobile information terminal; an application acquisition unit that acquires a predetermined application based on location information acquired by referring to the application-related information; an application execution unit that executes the acquired predetermined application and outputs an application execution video; and a display unit that can display the video of the broadcast program or the application execution video. The terminal cooperation application performs determination processing for determining whether cooperation with the mobile information terminal is possible.SELECTED DRAWING: Figure 2A

To enable more useful recording and reproducing processing.SOLUTION: A video display device includes a tuner that receives first content of a broadcast program transmitted by broadcast waves and program information related to the broadcast program, a communication unit that communicates with a server device via a network and obtains second content corresponding to the broadcast program, a display unit that displays the first or second content, a digital interface unit that connects and communicates with a storage for storing the first content, a storage unit that stores information, and a control unit.SELECTED DRAWING: Figure 1

A broadcast receiving device capable of receiving digital broadcast services from a broadcast system employing a specified media transmission method, extracts at least coded program image data, program coordination data, and screen layout control information related to the broadcast program from the received broadcast wave of the digital broadcast service; decodes the coded program image data; parses the program coordination data to generate program coordination information; appropriately divides the image display area according to the screen layout control information; appropriately configures the program image information and program coordination information in the divided areas and outputs them. Control is implemented such that when program image information is configured in one area divided based on the screen layout control information and program coordination information is configured and output in other areas, when a user inputs a command to display a specified screen, the information of the specified screen is output as image information without dividing the image display area based on the screen layout control information.

The present invention provides a digital broadcasting receiving device, a configuration method, and a transmission method for more effectively transmitting or receiving advanced digital broadcasting services. [Solution] In the broadcasting system, the broadcast receiving device 100 comprises one or more receiving units that receive broadcast waves of digital broadcasts, including 2K and 4K broadcast programs, transmitted simulcast from the broadcasting station, a control unit, and a remote controller. One or more receiving units perform a frequency scan on the received broadcast waves to detect multiple 2K and 4K broadcasting services that transmit 2K and 4K broadcast programs. The control unit performs a first mapping process to determine the correspondence between multiple tuning buttons on the remote controllers of each of the detected multiple 2K and 4K broadcasting services, based on the remote control IDs for the 2K and 4K broadcasting services included in the broadcast waves.

To provide a digital broadcast receiver capable of executing functions with a higher added value.SOLUTION: A digital broadcast receiving device 100 includes: a broadcast receiving unit that receives broadcast data including encoded video data and control information of a digital broadcast program; a video decoding unit that decodes the encoded video data to reproduce program video information; a display unit that displays the program video information; a communication unit that transmits viewing permission request data to a prescribed mobile information terminal and receives response data from the mobile information terminal when a broadcast program that a user of the broadcast receiving device wishes to view is a viewing-restricted program; an authentication information storage unit that stores terminal identification information and authentication information capable of identifying the prescribed mobile information terminal; and a control unit. When the response data is a display permission response and both terminal identification information and authentication information included in the display permission response match the stored terminal identification information and authentication information, respectively, the control unit controls the video decoding unit or the display unit so as not to restrict viewing of the broadcast program.SELECTED DRAWING: Figure 8A

The application discloses an intelligent arrangement method and system for broadcast programs, and relates to the technical field of intelligent broadcast program arrangement.The method comprises the following steps: collecting broadcast materials and interactive data, and constructing a structured material pool; generating an initial program list based on program template rules, and injecting random entropy to generate bridging content at the connection of block items; performing logical verification and dynamic adjustment on the bridging content to obtain an optimized program list; generating serial languages matched with the optimized program list based on a diffusion model, and optimizing the serial languages; scoring the optimized program list and the serial languages, automatically filtering out high-risk content, and forming a safe broadcast program list for broadcast. The method realizes second-level compliance verification and safe filtering, greatly reduces the cost of manual review, and improves the broadcast efficiency.

A moving-image delivery system including a recording / playback device 1 for playing back television broadcast programs and live moving images, and a moving-image delivery server 5 for delivering live moving images. The recording / playback device 1 is provided with: a delivery request unit 12 for transmitting a delivery request that requests the delivery of live moving images of a television broadcast program, the delivery request including meta-information for specifying a television broadcast program when playing back television broadcast programs; and a display control unit 13 for, upon receiving the delivery of a live moving image, outputting a display screen image in which the television broadcast program and the live moving image are displayed in the same screen image. The moving-image server 5, upon receiving a delivery request, starts delivering live moving images of the television broadcast program specified by the meta-information included in the delivery request.

The system according to this embodiment aims to provide customized information based on the user's interests and personal information. [Solution] The system according to the embodiment comprises a collection unit, a generation unit, a narration unit, and a personal information collection unit. The collection unit collects information of interest to the user. The generation unit analyzes the information collected by the collection unit and generates a radio program script. The narration unit reads aloud the script generated by the generation unit. The personal information collection unit collects the user's personal information.

Provided are a vehicle and a method of controlling the same that are capable of, when a user having been listening to a radio broadcast in a vehicle desires to send a message to the radio broadcast, providing a service that conveniently and safely sends the message to the radio broadcast when the user utters the message as speech. The vehicle may, based on a predetermined condition being satisfied while the audio corresponding to the radio broadcast signal is being output through a speaker, generate a message signal based on a speech message of the user input into a microphone, and control a communication module to transmit the generated message signal to a broadcasting station that broadcasts the radio broadcast signal.

To provide an information broadcasting system capable of broadcasting to attract the attention of a specific person among a plurality of people by making a minimum appeal to attract the attention of the specific person. [Solution] An information broadcasting system including an object recognition unit that recognizes an object based on an image captured by an imaging unit, an attribute recognition unit that recognizes attribute information of the recognized object, an information transmission target selection unit that selects a target to which an audio information broadcasting unit will transmit the audio information by broadcasting based on the recognized attribute information, a notification unit that notifies the selected target based on the attribute information of the target that the information is intended for the selected target, and an audio information setting unit that sets the audio information to be broadcast by the audio information broadcasting unit that broadcasts the audio information based on the attribute information of the target.

A videophone system includes a processor which selectively sets a television (TV) broadcast program viewing function mode and videophone function mode in response to manual operation of a remote control, a decoder which performs, in the TV program view mode, a TV program-use decode function for decoding a broadcast program signal received from a TV tuner to thereby display it on a display screen while producing audio sounds by loudspeakers and which performs, in the videophone function mode a videophone-use decode function for decoding a videophone signal received from a distant party to thereby display on the screen an image of the distant party using the screen and speakers, and an encoder which performs a videophone-use encode function for encoding a video signal from a camera and a voice signal from a microphone to generate a videophone signal, which is sent to the distant party via a network.

This invention provides an automated operation report generation device and method that streamline the creation of operation reports, thereby reducing the workload of broadcasting operations. [Solution] The automatic operation report generation device includes a log collection unit that collects logs of at least one of broadcast signal switching and fault information of equipment in the broadcasting station's master system; an event extraction unit that extracts the time of occurrence of an emergency signal switching operation event or a fault signal switching event based on the collected logs; a program information extraction unit that extracts program information indicating a signal switching operation event or a program and commercial affected by a signal switching event from the programming data of broadcast programs and commercials based on the time of occurrence; a video extraction unit that extracts video at the time of occurrence of a signal switching operation event or a signal switching event from the video of broadcast programs and commercials based on the time of occurrence; and an operation report generation unit that creates an operation report of the broadcasting station's master system based on the program information and video.

To provide a broadcast signal receiving apparatus and a broadcast signal receiving method having a function of presenting the type of supported DRM.SOLUTION: The broadcast signal receiving apparatus according to the present embodiment acquires an application existing on a communication network and including application data added to a program on the basis of first information included in a control signal of a broadcast wave for broadcasting the program, and provides a type of security management information supported by security management information processing means to the application when the acquired application acquires content including at least a video to which the security management information is applied through communication.SELECTED DRAWING: Figure 1A

A broadcast reception device receives a digital broadcast service capable of executing an application cooperating with a broadcast program, and is provided with: a broadcast reception unit which receives broadcast waves of the digital broadcast service; a separation unit which separates video information relating to the broadcast program and application-related information from the received broadcast waves; a broadcast video decoding unit which decodes the video information relating to the broadcast program; an application acquisition unit which acquires an application on the basis of location information included in the application-related information; an application execution unit which executes the acquired application and acquires additional data from a server device; a video conversion unit which converts broadcast program video decoded by the broadcast decoding unit into high-quality video having a higher quality than the video using the acquired additional data; and a display unit which is able to display the high-quality video.

A broadcast reception device includes: a program recording execution unit that stores, into a recording-content storage area, program identification information for identifying a broadcast program, and storage-destination information for specifying a server device storing the broadcast program; a reception function execution unit that transmits the program identification information and the program storage-destination information to the server device specified from the program storage-destination information; and an output unit that outputs sound information and image information on the broadcast program transmitted from the server device.

The present invention provides a digital broadcast receiver capable of executing functions having higher added values. The broadcast receiver receives a broadcast wave of a digital broadcast service, controls an operation including activation and end of an application that is in cooperation with a broadcast program based on application-related information, and selects control relating to reactivation of the application based on a user's operation. If activation of the application is requested after the end of the application, the broadcast receiver controls the reactivation or non-reactivation of the application in accordance with the selection of control by the user.

The image relating to this design application is used in the field of producing broadcast programs for television broadcasting and video content for internet distribution, etc., for operations such as cutting out multiple images from high-resolution video (input video) such as 4K or 8K. Users can create broadcast programs and video content by arbitrarily switching between these cut-out images (output images). Specifically, in the reference image diagram, a person in the input video displayed in the area indicated by leader line 1 is automatically recognized (the rectangular symbol indicated by leader line 2 indicates that the person has been automatically recognized), and the portraits of the recognized people are listed as thumbnails in the area indicated by leader line 3a (the portraits in the thumbnails are generated by cutting out the input video in real time and are represented as video. The same applies hereinafter). In the area indicated by leader line 3b, any combination of the recognized people is similarly displayed as thumbnails. These thumbnails displayed in the area of ​​leader line 3 become candidates for the output video. The user selects the video to be cut out and output from the input video by appropriately selecting from these candidates. The area indicated by leader line 4 displays the output video selected through this operation, and in the image diagram (and each reference diagram) of this application, three video streams are cut out as output videos. The area indicated by leader line 5 is an area that displays a magnified view of one of the multiple output videos that has been particularly selected. The field of view of the cut-out and output video is automatically adjusted using AI technology, etc. In the display area of ​​the input video (leader line 1), the rectangular frames numbered 1 to 3 represent the automatically adjusted field of view for the three output videos currently selected by the user.