The systems and methods discussed herein enable providing multi-part persistent content that may maintain a state across multiple presentations, including via different applications. In one such implementation, a first portion of a content item, such as a first level of a video game, may be provided to a client device, and the client device may interact with the game. An identification of a state of the game or completion of the first portion may be provided to a content server, which may store an association of the device or user with the execution state. At a subsequent time, a second portion of the content item, such as a second level of the game, may be provided to the client device, based on the stored association. This can prevent the repetitive transmission of the same content, thereby reducing use of computational and bandwidth resources.

A method for interacting in live streaming is provided, including: creating an interaction event based on an interaction between a first account and a second account; determining first article information set by the first account and second article information set by the second account as target article information associated with the interaction event; and sending first prompt information to a first associated account and a second associated account.

Playback devices can support playing back audio content of audio-visual content received from a media service, while corresponding video content is synchronously played back on a video display device. In some examples, the device can cause the video display device to display a graphical user interface that includes a plurality of media services associated with a user account, receive a user selection for media playback of audio-visual content from one of the media services, transmit a request for the user-selected audio-visual content to the selected media service, and receive audio and video content of the audio-visual content.

Methods and systems to authorize devices and/or perform other actions based on identifying content distributors are described. In some example embodiments, the methods and systems access video content playing at a client device, calculate fingerprints of a portion of the video content, identify a distributor of the video content based on the fingerprints, and perform an action in response to the identification of the distributor of the video content, such as actions to authorize the client device or other associated devices (e.g., second screens) to receive content from the distributor, actions to present sponsored content to the client device or associated devices, and so on.

A system and method for notifying client devices in a subscriber account that the account is undersubscribed and no further client devices can stream media content until other client devices are no longer actively streaming media content is disclosed herein. The method comprises receiving a request to receive and play the media content from a requesting client device, the requesting client device being one of a plurality of client devices enabled to receive media content according to a subscriber account and determining if the subscriber account is undersubscribed; if the subscriber account is not undersubscribed. If the subscriber account is not undersubscribed, initiating transmission of the media content, and if the subscriber account is undersubscribed, information is transmitted to the requesting client device, the information including data indicating the subscriber account is undersubscribed without initiating the transmission of the media content.

In one aspect, a method includes identifying a group of multiple content-presentation devices that are tuned to the same channel and that are each scheduled to perform, at a modification start-time, a respective content-modification operation that comprises modifying a modifiable content-segment in connection with an upcoming content-modification opportunity on the channel. The method also includes determining that, after the modification start-time, at least a subgroup of the group of content-presentation devices have detected a mismatch between reference fingerprint data representing the modifiable content-segment and query fingerprint data representing content received by at least the subgroup of content-presentation devices. The method also includes determining that at least the subgroup of content-presentation devices are connected to tuner devices associated with the same content distributor and, in response to determining that at least the subgroup of content-presentation devices are connected to tuner devices associated with the same content distributor, performing an action.

Systems and methods for providing access to media content by connecting, to a public device, a private device that has an installed application associated with the media content. A media guidance application may receive a communication from a private device, running a private interface application, requesting to access content using the public device. In response, the media guidance application may retrieve, at the public device, a public interface application associated with the private interface application, from a content provider of the content. The private interface application may be configured to control a graphical user interface of the public interface application. Accordingly, the user may be able to access content via the public device when the private device is within a predetermined proximity to the public device.

Methods and apparatus for delivering content to a user so as to optimize and enhance the “experience” of the content. In one embodiment, an optimization and monitoring entity (OME) is used which determines, evaluates, and provides notification and/or recommendation of alternative content delivery platforms which are available to a user. The OME receives requests for content forwarded from a content server containing information identifying requesting devices and/or subscriber accounts. The OME examines the capabilities of the registered devices, and identifies/recommends alternative devices based on e.g., video/audio quality, picture size, bandwidth availability, and/or any other additional capabilities of the client devices. A notification is then sent to the client devices indicating which of the user’s devices may receive the content alternatively, or in addition to, the requesting device. The notifications may be interactive, allowing the user to select one or more of the devices for delivery.

According to some embodiments, systems and methods are provided comprising searching, with a searching device, on a local network for the target device, wherein the digital wallet is an electronically stored registered card based account for use in electronic commercial transactions, and wherein the entire digital wallet is absent from the target device prior to the search; selecting at the searching device one or more target devices; and pushing the digital wallet to the target device, including digital wallet functionality, to the target device selected at the searching device by a user to establish the digital wallet at the target device, without having to enter information at the target device to create a new digital wallet at the target device. Numerous other aspects are provided.

A method includes receiving, by a content sharing platform, a request for content from a client device, the request for content comprising a session-based authentication token that pertains to a session between the client device and the content sharing platform. The content sharing platform can further validate the session-based authentication token and cause playback of the requested content to begin at the client device. Responsive to a valid content-based authentication token supplied by the client device, the content sharing platform can cause playback of the requested content to continue at the client device, wherein the valid content-based authentication token is based on an identifier of the requested content.