Granted Patent B2

US 8,671,077 · App. 12/613,490 · Granted Mar 11, 2014

Abstract

Claims (43)

1. A method of providing updating content to be played back in cooperation with a portable processor readable medium, the method comprising:

receiving, at a playback device from over a network and from a remote source, updated content to be accessed in association with a processor readable portable storage medium being locally accessed by the playback device;

receiving, over the network from the remote source, in association with the received updated content a designation that the updated content is to be associated with a first placeholder title as defined in an index table being implemented in association with playback in cooperation with the portable storage medium where the index table is local to and accessed by the playback device and dictates playback of content in association with the playback device accessing the portable storage medium, and where the first placeholder title is one title of a series of a plurality of titles defined in the index table with a first plurality of the plurality of titles corresponding to content recorded on the portable storage medium and the first placeholder title corresponding to a null object on the portable storage medium;

storing the updated content, on a separate processor readable storage medium that is different than the portable storage medium and local to the playback device, such that the updated content is associated with the first placeholder title and accessible in association with the first placeholder title while implementing playback as dictated by the index table;

detecting local access to the portable storage medium;

accessing the index table associated with the portable storage medium;

detecting, in accordance with the index table, an instruction to implement the update of the portable storage medium, wherein the update content further comprises an updated binding unit manifest file.

2. The method of claim 1 , wherein the receiving the designation comprises receiving, from the remote source, an identification of a storage location on the separate storage medium, where the storage location is predefined in the index table, prior to the receiving the updated content, as being exclusively associated with the first placeholder title.

3. The method of claim 1 , further comprising:

detecting an initial access, through the playback device, to the portable storage medium;

accessing the index table in response to the detecting the initial access;

accessing a FirstPlayback title, wherein the FirstPlayback title is a first title defined within the index file and a first title within the index file referenced by the playback device upon the initial access to the portable storage medium;

activating, in response to accessing the FirstPlayback title, a first application that corresponds, as defined in the index table, with the FirstPlayback title; and

communicating a request as dictated by the first application such that the receiving the updated content comprises receiving the updated content in response to the communicating the request.

4. The method of claim 3 , further comprising:

implementing a title jump to the first placeholder title, as predefined in the index table, associated to the FirstPlayback title, after initiating the request for the updated content.

5. The method of claim 4 , further comprising:

activating, in response to the title jump to the first placeholder title, a second application, where the updated content comprises the second application.

6. The method of claim 5 , further comprising:

generating an updated virtual file system as defined by the updated content associated with the first placeholder title.

7. The method of claim 1 , wherein the null object comprises a file on the portable storage medium that is empty.

8. The method of claim 7 , wherein the null object is further associated with a plurality of additional placeholder titles as defined in the index table being implemented in association with the playback in cooperation with the portable storage medium.

9. The method of claim 8 , wherein the null object comprises a file on the portable storage medium that stores unusable data.

10. The method of claim 1 , wherein the null object comprises unusable data that is unusable by the playback device.

11. The method of claim 1 , wherein the index table is stored on the portable storage medium.

12. The method of claim 11 , further comprising:

detecting an initial access, through the playback device, to the portable storage medium;

accessing the index table in response to the detecting the initial access;

accessing a FirstPlayback title, wherein the FirstPlayback title is a first title defined within the index file and a first title within the index file referenced by the playback device upon the initial access to the portable storage medium;

activating, in response to accessing the FirstPlayback title, a first application that corresponds, as defined in the index table, with the FirstPlayback title; and

communicating the request as dictated by the first application such that the receiving the updated content comprises receiving the updated content in response to the communicating the request.

13. The method of claim 1 , further comprising:

identifying a current version of content previously received;

communicating a request, in response to accessing the first placeholder title, to the remote source a request for updated content and the current version of the content;

wherein the receiving the updated content comprises receiving the updated content in response to the request where the updated content is an update of the current version of the content.

14. The method of claim 1 , further comprising:

accessing the updated binding unit manifest file; and

re-generating a virtual file system in accordance with the updated binding unit manifest file.

15. The method of claim 14 , further comprising:

replacing a previously stored binding unit manifest file with the updated binding unit manifest file.

16. The method of claim 1 , further comprising:

receiving, from the remote source and in response to a request for an update, a listing of one or more relevant updates; and

communicating a selection of at least one of the one or more relevant updates to the remote source, wherein the receiving the updated content from the remote source comprises receiving the updated content for the selected at least one of the relevant updates.

Assignments (42)