Abstract: A system for synchronizing digital content stored on a user's mobile device with digital content stored on the user's computer is disclosed.

Abstract: A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.

Abstract: A system and method for secure content delivery is provided. The system and method has a content system that verifies a device with a media player based on one or more properties of the device with the media player wherein the content system delivers content to the device with the media player only when the device with the media player is verified.

Abstract: A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.

Abstract: A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.

Abstract: A system for concatenating audio/video clips is disclosed.

Abstract: A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.

Abstract: A method and apparatus for providing audio or video content to a mobile handset is provided.

Abstract: A system for creating, using, and disseminating audio/video clips on a mobile device and in other contexts is disclosed.

Abstract: A system and method for live data versioning is provided.

Abstract: A method and apparatus for compiling user preferences and providing access to preferred digital content on a mobile handset is provided.

Abstract: A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.

Abstract: A system and method for mobile device service authorization is provided in which the service is authorized with limited user actions. The mobile device service authorization system uses to separate links to perform the service authorization.

Abstract: A method, apparatus, and article of manufacture for targeting information content, such as advertising, in overlapping sales territories. In one embodiment, a user accesses a web site and is assigned a cobrand. The cobrand is assigned based upon a uniform resource locator (URL) determined from data received from the user during access of the web site. If the determined URL does not correspond to a cobrand, the user is assigned an implicit cobrand. If the determined URL corresponds to a cobrand, the user is assigned an explicit cobrand. Advertising content based upon the assigned cobrand is selected and displayed to the user.

Abstract: A method and apparatus for performing an accelerated radius search. A search category is built having a density value corresponding to a geographic area. A first search radius is generated based upon the category, and the first search radius is used to perform a first search. If the first search returns an insufficient number of results, a second search radius is generated by using an heuristic to increase the first search radius, and the second search radius is used to perform a second search. The search is repeated until a desired results set is returned.