Systems, devices, and methods are described herein for distributing syndicated content or content with one or more distribution restrictions. In one aspect, a method may include assigning a unique ID to a plurality of content items, where the unique ID of at least one of the content items is associated with one or more property distribution restrictions. The method may further include streaming in a video stream the content items to at least two properties and monitoring the unique IDs of the plurality of content items streamed in the video stream to detect least one content item associated with the one or more property distribution restrictions. The distribution of the least one content item associated with the one or more property distribution restrictions may be blocked from the one or more properties concurrently with streaming the video stream, based on the one or more property distribution restrictions.

A multimedia playback method includes: playing first multimedia data, switching from playing the first multimedia data to playing a multimedia frame corresponding to a target starting point of second multimedia data, based on a media switching operation, the second multimedia data including multimedia frames corresponding to a plurality of time points, the plurality of time points including pre-configured P candidate starting points, and the target starting point belonging to the P candidate starting points, and switching, during the playing of the second multimedia data, from playing a first multimedia frame in the second multimedia data to playing a new multimedia frame corresponding to a new starting point, based on a target triggering operation, the first multimedia frame being a multimedia frame played at a moment at which the target triggering operation is performed, and the new starting point being a candidate starting point other than the target starting point. .

In one aspect, an example apparatus includes storage, and a processor to execute instructions to obtain first data representing a first state of first media scheduled to end at a scheduled end-time, obtain second data representing a second state of a past event corresponding to a subject of the first media, the past event separate from the first media, determine a predicted end-time based on a comparison of the first state and the second state, the predicted end-time indicating that the first media is to end after the scheduled end-time, modify electronic program guide (EPG) data associated with the first media based on the predicted end-time, and generate an EPG based on the modified EPG data.

A wideband receiver system comprises a wideband analog-to-digital converter (ADC) module and a digital frontend (DFE) module. The wideband ADC is configured to concurrently digitize a band of frequencies comprising a plurality of desired channels and a plurality of undesired channels. The DFE module is coupled to the digital in-phase and quadrature signals. The DFE module is configured to select the plurality of desired channels from the digitized band of frequencies, and generate an intermediate frequency (IF) signal comprising the selected plurality of desired channels and having a bandwidth that is less than a bandwidth of the band of frequencies, where the generation comprises frequency shifting of the selected plurality of desired channels. The IF signal may be a digital signal and the DFE is configured to output the IF signal via a serial or parallel interface.

The embodiments of the present disclosure provide a display apparatus and a signal transmission method for the display apparatus. The display apparatus can use a voice assistant application to send received user voice to a voice assistant server, so that the voice assistant server can parse the user voice to obtain a channel switch instruction. In response to the channel switch instruction sent from the voice assistant server, the display apparatus receives an audio and video signal transmitted by a channel corresponding to the channel switch instruction, and plays the audio and video signal.

Systems, methods, and computer-readable media for managing presentation of stream portions are disclosed. The systems and methods may involve receiving a first list of stream portions; determining a first set of high-priority stream portions; retrieving at least one portion of the first set of high-priority stream portions; storing the retrieved portion of the first set of high-priority stream portions; receiving a second list of stream portions; determining a second set of high-priority stream portions; determining whether any stream portions in the stored portion of the first set of high-priority stream portions are not in the second set of high-priority stream portions; deleting from the memory any stream portions in the stored portion of the first set of high-priority stream portions that are not in the second set of high-priority stream portions; and determining whether any stream portions in the second set of high-priority stream portions are not stored in memory.

A broadband digital access (BDA) architecture includes a BDA hub device in a headend/hub and one or more BDA node modules in one or more HFC nodes to enable digital communications between the headend/hub and the HFC node(s) in a CATV/HFC network. The BDA hub device and the BDA node module(s) are connected by one or more downstream optical fibers and one or more upstream optical fibers to enable digital optical communications therebetween. The BDA hub device provides an analog RF interface with equipment in the headend/hub and the BDA node module provides an analog RF interface with subscriber locations via one or more coaxial cables.

Techniques are described herein for optimizing the presentation of content through obtaining viewership metrics, generating multiple renditions of presentations of content, and selecting optimized renditions of content. One aspect includes associating a request for viewership metrics with a presentation of content, publishing the presentation of content, and receiving information of the viewership metrics associated with the presentation. Another aspect includes copying a presentation of a content item, creating a second presentation of the content item for publishing over one or more channels, and linking the presentation of the content item to the second presentation of the content item, such that a change to one propagates to the other of the presentation of the content item or the second presentation of the content item. In yet another aspect, a content rendition may be selected for presentation based on performance of the rendition out of multiple renditions in an auction.

A television receiver may present live television programming along with a sports gaming interface that indicates various betting options that are selectable by a television viewer via a remote control. The television receiver may receive a selection of a betting option presented in the sports gaming interface. A request may then be sent to a mobile device of the television viewer. The television receiver may in response to the selection, transmit a bet identifier of the selected betting option and an account identifier to the television service provider system. After a user has funded the bet and completed the transaction via a mobile device, the sports gaming interface may indicate the active bet.

Techniques are described for expanding and/or improving the Advanced Television Systems Committee (ATSC) 3.0 television protocol in robustly delivering the next generation broadcast television services. A receiver, to automatically switch from presenting a service on a first frequency to a second frequency such as when a mobile receiver is moving through a boundary region between two broadcasters, can temporarily use a satellite link or 5G wireless telephony or other over the top (OTT) source to acquire a service until an OTA link satisfies quality requirements.