A method of constructing and handling a request for a desired data file relating to a broadcast segment of a broadcast signal is described. The method comprises receiving an information signal at a receiving device. The information signal comprises at least a data element, and the data element relates to a segment of the broadcast signal. The method also comprises presenting the data element to a user interface of the receiving device, obtaining a user selection of the data element from the user interface, and constructing and transmitting a request for the desired data file relating to the selected data element, the request including an identifier relating to the desired data file.

A method of constructing and handling a request for a desired data file relating to a broadcast segment of a broadcast signal is described. The method comprises receiving an information signal at a receiving device. The information signal comprises at least a data element, and the data element relates to a segment of the broadcast signal. The method also comprises presenting the data element to a user interface of the receiving device, obtaining a user selection of the data element from the user interface, and constructing and transmitting a request for the desired data file relating to the selected data element, the request including an identifier relating to the desired data file.

There is provided an apparatus and a method for efficiently reliably executing a service worker (SW) which is a data management program in a reception apparatus and update processing of its management resource. A service worker information table (SWIT) which is a table storing information on a service worker (SW), which is a data management program for stored data of a reception apparatus, and contains update processing information in an individual SW unit is received, and data management processing using the received SWIT is executed. The SWIT is a table recording an SW identifier and update information on the SW and a management resource specified by the SW identifier, and the reception apparatus performs update processing of the SW and the management resource by referring to the SWIT.

There is provided an apparatus and a method for efficiently reliably executing a service worker (SW) which is a data management program in a reception apparatus and update processing of its management resource. A service worker information table (SWIT) which is a table storing information on a service worker (SW), which is a data management program for stored data of a reception apparatus, and contains update processing information in an individual SW unit is received, and data management processing using the received SWIT is executed. The SWIT is a table recording an SW identifier and update information on the SW and a management resource specified by the SW identifier, and the reception apparatus performs update processing of the SW and the management resource by referring to the SWIT.

A system for auditing performance data in commercial venues having one or more computing devices located in venues where live or pre-recorded music is performed. The computing devices capture and store content in each venue using at least one audio input configured for professional audio performances. The computing devices store the content as a content data record with associated identifiers for date, time, and venue location. The content data records are transferred from each venue to a central server. Encryption keys encrypt the content data records from each venue to verify the authenticity of the content transmitted from the venues to the server. The server includes a processor for opening, reviewing, and separating the content data records from each venue into distinct files, each file comprising an individual work performed in the venue. The system further includes an interface for providing access to the archived content data records at the server.

A system for auditing performance data in commercial venues having one or more computing devices located in venues where live or pre-recorded music is performed. The computing devices capture and store content in each venue using at least one audio input configured for professional audio performances. The computing devices store the content as a content data record with associated identifiers for date, time, and venue location. The content data records are transferred from each venue to a central server. Encryption keys encrypt the content data records from each venue to verify the authenticity of the content transmitted from the venues to the server. The server includes a processor for opening, reviewing, and separating the content data records from each venue into distinct files, each file comprising an individual work performed in the venue. The system further includes an interface for providing access to the archived content data records at the server.

A method of constructing and handling a request for a desired data file relating to a broadcast segment of a broadcast signal is described. The method comprises receiving an information signal at a receiving device. The information signal comprises at least a data element, and the data element relates to a segment of the broadcast signal. The method also comprises presenting the data element to a user interface of the receiving device, obtaining a user selection of the data element from the user interface, and constructing and transmitting a request for the desired data file relating to the selected data element, the request including an identifier relating to the desired data file.

A method of constructing and handling a request for a desired data file relating to a broadcast segment of a broadcast signal is described. The method comprises receiving an information signal at a receiving device. The information signal comprises at least a data element, and the data element relates to a segment of the broadcast signal. The method also comprises presenting the data element to a user interface of the receiving device, obtaining a user selection of the data element from the user interface, and constructing and transmitting a request for the desired data file relating to the selected data element, the request including an identifier relating to the desired data file.

A method and system optimally selecting antenna elements based on the current availability of antenna elements and the current usage of other antenna elements within a two or three dimensional array. The present system and method pertain to an approach to allow the maximal usage of each antenna element while simultaneously reducing the coupling between antenna elements to improve the signal strength in each antenna element by ensuring that antenna elements in the same incident path are not tuned to the same frequency or physically or electrically near elements tuned to identical or adjacent frequencies.

A method and system optimally selecting antenna elements based on the current availability of antenna elements and the current usage of other antenna elements within a two or three dimensional array. The present system and method pertain to an approach to allow the maximal usage of each antenna element while simultaneously reducing the coupling between antenna elements to improve the signal strength in each antenna element by ensuring that antenna elements in the same incident path are not tuned to the same frequency or physically or electrically near elements tuned to identical or adjacent frequencies.