Abstract: In one embodiment, a transaction server facilitates a purchase transaction for goods or services between users at two mobile phones. The Purchaser initiates a request for a purchase transaction to a server, and is provided with a unique code (“purchasing nonce”) that is uniquely associated with the request. The user of the first mobile phone provides the purchasing nonce to the Seller, who enters that value into the selling mobile phone. The selling mobile phone initiates a request to join the transaction as identified by the purchasing nonce. After confirmation of the Purchaser that the Seller can join the transaction, the Seller can itemize the goods for sale, which are electronically presented to the Purchaser for approval. After all items are selected, the Purchaser approves the transaction, and the transaction server can then transfers funds. An electronic receipt is provided to the Purchaser's mobile phone for confirmation.

Abstract: In one embodiment, a system stores video clips which a user can select and use to create an ad video. The user can download the video clip, edit it appropriate, and then upload the ad video to the system. The user can then place the ad with a cable service provider as part of an ad campaign. The system allows the user to view available advertising opportunities with one or more video service providers, such as a cable service provider, and then define attributes of an ad campaign defining how and when to stream the ad in various programs. The ad campaign can place the ad in on-demand programs or schedule (broadcast) programs. The user can also be provided with reports indicating in part when the ad was actually streamed, allowing the user evaluate the performance of the ad campaign.

Abstract: Various embodiments of the present invention provide systems and methods for providing a mashup in a content provider environment. In particular embodiments, the systems and methods provide a mashup that is customized based on a subscriber's preferences on what content to include in the mashup and on what format the content is presented. Furthermore, in various embodiments, the mashup is provided to the subscriber through a content provider's environment such as a video on demand (VOD) service.

Abstract: Various embodiments of the present invention provide systems and methods for providing dynamically determined closed caption translations for video on demand (VOD) content. In particular embodiments, the systems and methods deliver a video program selected by a viewer from a VOD service over a unicast stream in a preferred language identified by the viewer. In addition, in particular embodiments, the systems and methods deliver the video program over the unicast stream along with a voice track in the viewer's preferred language.

Abstract: A social networking service defines a community group of cable system viewers as members, who share a common experience or interest based on viewing a common video. Various attributes define how the community group is created and how membership is defined. Members can invoke the service and join an active session thereby allowing them to view and potentially post content that is then displayed in a chat window. A software application downloaded to the set top box creates the chat window on the television screen. Content may comprise text and/or video clips identified by the member. Members can post messages by using their remote control or other device to provide text entry which is processed by the set top box application. Input is received by a social networking server which then distributes the content to the group members.

Abstract: Various embodiments of the present invention provide systems and methods for providing a dynamic user interface for a settop box, and more specifically, to systems and methods for providing a dynamic user interface for a settop box by utilizing one or more I-frames based on user inputs. In particular embodiments, the systems and methods receive one or more inputs from a user and generate I-frames based on the user's inputs. In various embodiments, the I-frames are sent to the user's settop box and are decoded to generate a signal for displaying images to the user.