Abstract: Various embodiments of systems and methods allow a distributed database to be maintained to store records of activities that may promote purchasing a product and determine whether such promotions should be rewarded. Using anonymous identifiers and a permission-based system, identities of users, products, content, content distribution systems, and marketplaces can be made available only to parties with rights to know such identities. Furthermore, systems can be put in place so that activities with a certain product, content item, etc. can be monitored without ever disclosing the identity of the product, content item, etc. In some embodiments, the database can be an immutable, append-only, distributed database such as a blockchain ledger.

Abstract: Various embodiments of systems and methods allow a system to embed an item identifier into a content item. A first device can then play an audio trigger that is imperceptible to humans before playing the item identifier. A second device can go into an active listening mode after detecting the audio trigger and record an audio segment contain the embedded item identifier. A system can then decode the item identifier to determine an appropriate context for the second device. The second device can then receive a vocal command or query and respond according to the determined context. In one example, the first device can be a television, and the second device can be a digital assistant (e.g., Amazon Alexa) that detects advertisements played on the television via audio signals embedded in accompanying audio streams. Subsequent user interactions with the digital assistant can then be informed by the context of the recently-heard advertisements.

Abstract: Various embodiments of systems and methods allow the presentation of a content item with a marketplace section. A system can receive a content item and analyze the content item to identify at least one featured object in the content item. The system can then match the at least one featured object with a marketplace item. If the marketplace item passes various filtering criteria, then the author of the content item can approve the marketplace item being presented with the content item. A system can then receive data for the content item from an application server and data for the marketplace item from a marketplace server and generate a unified presentation of the content item and the marketplace item. A user can then interact with a marketplace section to buy the marketplace item.

Abstract: Various embodiments of systems and methods allow a distributed database to be maintained to store records of activities that may promote purchasing a product and determine whether such promotions should be rewarded. Using anonymous identifiers and a permission-based system, identities of users, products, content, content distribution systems, and marketplaces can be made available only to parties with rights to know such identities. Furthermore, systems can be put in place so that activities with a certain product, content item, etc. can be monitored without ever disclosing the identity of the product, content item, etc. In some embodiments, the database can be an immutable, append-only, distributed database such as a blockchain ledger.

Abstract: Various embodiments of systems and methods allow a distributed database to be maintained to store records of activities that may promote purchasing a product and determine whether such promotions should be rewarded. Using anonymous identifiers and a permission-based system, identities of users, products, content, content distribution systems, and marketplaces can be made available only to parties with rights to know such identities. Furthermore, systems can be put in place so that activities with a certain product, content item, etc. can be monitored without ever disclosing the identity of the product, content item, etc. In some embodiments, the database can be an immutable, append-only, distributed database such as a blockchain ledger.

Abstract: Various embodiments of systems and methods allow a system to embed an item identifier into a content item. A first device can then play an audio trigger that is imperceptible to humans before playing the item identifier. A second device can go into an active listening mode after detecting the audio trigger and record an audio segment contain the embedded item identifier. A system can then decode the item identifier to determine an appropriate context for the second device. The second device can then receive a vocal command or query and respond according to the determined context. In one example, the first device can be a television, and the second device can be a digital assistant (e.g., Amazon Alexa) that detects advertisements played on the television via audio signals embedded in accompanying audio streams. Subsequent user interactions with the digital assistant can then be informed by the context of the recently-heard advertisements.

Abstract: Methods and systems for interpreting and processing data streams from a plurality of sensors on a motion-capture device are described. In various embodiments, an engine module of the system receives a raw input data stream comprising motion and non-motion data. Metadata is associated with data segments within the input data stream to produce a stream of data profiles. In various embodiments, an interpreter converts received data profiles into non-contextual tokens and/or commands recognizable by an application adapted for external control. In various embodiments, a parser converts received non-contextual tokens into contextual tokens and/or commands recognizable by an application adapted for external control. In various embodiments, the system produces commands based upon the non-contextual and/or contextual tokens and provides the commands to the application. The application can be a video game, software operating on a computer, or a remote-controlled apparatus.

Abstract: An orientation and position tracking system and method in three-dimensional space and over a period of time utilizing multiple inertial and other sensors for determining motion parameters to measure orientation and position of a moveable object. The sensors, for example vibrational and angular velocity sensors, generate signals characterizing the motion of the moveable object. The information is received by a data acquisition system and processed by a microcontroller. The data is then transmitted to an external data reception system (locally based or a global network), preferably via wireless communication. The information can then be displayed and presented to the user through a variety of means including audio, visual, and tactile. According to various embodiments, the present invention provides for a motion tracking apparatus and method for implementation in motion systems including systems to teach motion to a group and for body motion capture and analysis systems.

Abstract: An orientation and position tracking system in three-dimensional space and over a period of time utilizing multiple inertial and other sensors for determining motion parameters to measure orientation and position of a moveable object. The sensors, for example vibrational and angular velocity sensors, generate signals characterizing the motion of the moveable object. The information is received by a data acquisition system and processed by a microcontroller. The data is then transmitted via wireless communication to an external data reception system (locally based or a global network). The information can then be displayed and presented to the user through a variety of means including audio, visual, and tactile.