Abstract: An exemplary method includes presenting, by a media content delivery system, an advertisement for a media content instance that is accessible only at or after a scheduled release time, receiving, by the media content delivery system, a request input by a user to purchase access to the media content instance, and providing, by the media content delivery system in response to the received request, enhanced content associated with the media content instance for experiencing by the user before the scheduled release time. Corresponding methods and systems are also disclosed.

Abstract: A method may include receiving, by a video client, a screen capture request, determining a type of screen capture, generating screen capture type information based on a result of determining the type of screen capture, analyzing at least one of screen capture data or screen capture type information, and providing a service to a user of the video client based on the analysis of the at least one of screen capture data or screen capture type information.

Abstract: In particular, Compounds of Formula I or Formula II, generally known as calix[4]arenes, may be prepared. The compounds may be used to test samples for the presence of Hg2+ by fluorescence quenching. The compounds may also be used to selectively detect Hg2+ in samples containing other mono- or divalent metals.

Abstract: Exemplary methods and systems for providing enhanced content by way of a virtual channel are disclosed herein. An exemplary method includes a service provider subsystem providing a virtual channel, associating the virtual channel with a content provider, receiving enhanced content to be provided by way of the virtual channel from the content provider, associating one or more selectable triggers with the virtual channel, and providing a user with access to the enhanced content in response to a selection by the user of one of the one or more selectable triggers. Corresponding methods and systems are also disclosed.

Abstract: An exemplary method includes presenting, by a media content delivery system, an advertisement for a media content instance that is accessible only at or after a scheduled release time, receiving, by the media content delivery system, a request input by a user to purchase access to the media content instance, and providing, by the media content delivery system in response to the received request, enhanced content associated with the media content instance for experiencing by the user before the scheduled release time. Corresponding methods and systems are also disclosed.

Abstract: In particular, Compounds of Formula I or Formula II, generally known as calix[4]arenes, may be prepared. The compounds may be used to test samples for the presence of Hg2+ by fluorescence quenching. The compounds may also be used to selectively detect Hg2+ in samples containing other mono- or divalent metals.

Abstract: A method includes receiving data from a service provider, where the data includes an interactive element. The method may also include outputting the data to an output device and receiving a voice command from a user, where the voice command is associated with the interactive element. The method may further include transmitting, via a wireless protocol, an instruction to a user device associated with the user, where the instruction indicates that a telephone call is to be placed from the user device or a text message is to be transmitted from the user device.

Abstract: Embodiments of the present disclosure are directed to a system and method for detecting, via a wireless device, identification information associated with at least one of products and services, wherein the at least one products and services are identified based at least in part on the identification information. The system may also provide information associated with one or more of the identified products and services to a server and receive, from the server, solicited retail information associated with the one or more identified products and services offered by one or more retailers. In addition, the system may further display, via at least one of the wireless device, a set-top box and a display device, the solicited retail information associated with the one or more identified at least one of products and services offered by the one or more retailers to a user.

Abstract: A portable device includes a data capture unit and a wireless communication circuit in communication with a control circuit. The data capture unit is configured to receive product information from a product identifier. The wireless communication circuit is configured to communicate with a vendor server storing an electronic catalog that includes a product associated with the product information.

Abstract: A system and method in accordance with exemplary embodiments may receive, at a server, user profile data associated with one or more set top boxes via a network. The system and method may then search for and select local advertisement content based on at least the user profile data. Further, the system and method may transmit, to the one or more set top boxes, the selected local advertisement content.

Abstract: A system and method in accordance with exemplary embodiments may receive, at a set top box, one or more user request messages to display order status information from an input device. The system and method may then output, to a display device, the order status information in response to receiving the one or more user request messages. Further, the system and method may receive, at the set top box, one or more user selection messages from the input device. Even further, the system and method may transmit, to a server, one or more order status update request messages based on the one or more user selection messages received via a network. The system and method may output, to the display device, order status update information in response to the one or more order status update request messages.

Abstract: A content processing device selectively queries at least one remote device in response to a message received from a user device. The message includes an instruction to modify information in at least one user data set stored on a remote device. Modifying information includes providing an award to one or more users associated with the one or more data sets.