Patent ID: 8607194

Claim:
Method executed by a processor for determining the lifetime of a software application associated with audio-video “AV”) data, the AV data comprising a plurality of titles, the method comprising the steps of 1. detecting selection of a first title read from a first storage medium; 2. detecting on the first storage medium a first and a second application associated with the first title, and a first indication relating to the first application and a second indication relating to the second application, wherein the first and second applications are distinct; 3. playing back the first title and executing the first and second applications; 4. upon termination of the first title, terminating the first application if the first indication has a first value, and otherwise continuing the first application, and terminating the second application if the second indication has the first value, and otherwise continuing the second application; 5. upon ejection of the first storage medium, terminating the first application if the first indication has a certain value different from the first value and indicating a disc bound application, and otherwise continuing the first application, and terminating the second application if the second indication has the certain value different from the first value and indicating a disc bound application, and otherwise continuing the second application; 6. detecting insertion of a second storage medium; 7. retrieving data from the second storage medium, the data comprising a third indication and AV data of a second title, the third indication being distinct from the second indication; and 8. continuing the first application if the third indication retrieved from the second storage medium has a certain value, and otherwise terminating the first application, wherein the AV data of the second title are played back without the first application being executed, and continuing the second application if the third indication retrieved from the second storage medium has a certain value, and otherwise terminating the second application, wherein the AV data of the second title are played back without the second application being executed.