A newly published Apple patent application suggests that the company may be planning to use small, locally-stored clips of media items stored in the cloud as an on-device buffer. Such a setup would allow for reduced media footprints on devices such as the iPod and iPhone, as only a short portion of each song or video—think an iTunes preview clip—would be stored locally, in order to give the device an opportunity to grab the rest of the item while reducing the possibility of playback pauses as media is retrieved from a server.
Entitled “Local Storage of a Portion of Streamed Media Items,” the patent describes “locally storing one or more clips corresponding to a media item such that the clips can be immediately played back in response to a user request to play back the media item. While the clips are played back, the electronic device can retrieve the remaining segments of the media item from the user’s media library as a media stream over a communications network.
Once the playback of the clip is complete, the electronic device can seamlessly switch playback to the media stream received from the user’s library.” Notably, one of the images included with the patent shows an iTunes synchronization settings screen, in which an iPhone is set to “Sync partial music,” with a “Minimum Connection Speed” of 3G. As with all Apple patents, this application does not necessarily represent any future product release from Apple, but offers evidence of the company’s research in this area.
