Obtaining a playlist based on user profile matching

• US 8,028,038 B2
• Filed: 05/05/2004
• Issued: 09/27/2011
• Est. Priority Date: 05/05/2004
• Status: Active Grant

• Current Assignee: Dedicated Licensing LLC (IP Edge LLC)
• Original Assignee: Dryden Enterprises LLC
• Inventors: Weel, Martin
• Primary Examiner(s): DUONG, OANH L
• Application Number:
  US10/840,110
• Publication Number:
  US 20050251807A1
• Time in Patent Office: 2,701 Days
• Field of Search: 709/203, 709/217, 709231-232, 709/219, 707/10, 707/999.01, 725/38
• US Class Current: 709/219
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04W 76/10 Connection setup

Abstract

A system for sharing playlists utilizes a network, such as the Internet. A player device other than a general purpose computer, such as a dedicated media player or a remote control for a dedicated media player, is in communication with the server over the network. The player device is configured to receive a playlist, queue the playlist, display the playlist, and play a selection from the playlist. A user profile may be used to identify playlists that are likely to contain selections of interest to the user.

Claims

1. A computer-implemented method comprising:

comparing, by a media player device, each of a plurality of user profiles with a target user profile of a first user associated with the media player device;

selecting, by the media player device, a matching user profile from the plurality of user profiles;

selecting a playlist of a matching user associated with the matching user profile, wherein a plurality of playlists including the selected playlist are stored by at least one server, each of the plurality of playlists is a playlist of one of a plurality of users including the matching user, and each of the plurality of users is associated with one of the plurality of user profiles; and

requesting, by the media player device, delivery of the selected playlist of the matching user from the at least one server.

2. The method of claim 1 wherein the matching user profile is one of the plurality of user profiles most similar to the target user profile.

3. The method of claim 1 wherein the at least one server comprises a central server.

4. The method of claim 1 wherein the at least one server comprises a plurality of peer media player devices forming a Peer-to-Peer (P2P) network.

5. The method of claim 4 wherein comparing each of the plurality of user profiles with the target user profile of the first user associated with the media player device comprises, at each peer media player device from the plurality of peer media player devices, comparing a one of the plurality of user profiles associated with a user of the peer media player device and the target user profile.

6. The method of claim 1 further comprising automatically updating the playlist at the media player device in response to a change made to the playlist by the matching user.

7. The method of claim 1 further comprising filtering the playlist to remove at least one item that is not compatible with the media player device.

8. The method of claim 1 further comprising filtering the playlist to remove at least one item that is not compatible with a location of the media player device.

9. The method of claim 1 further comprising editing the playlist at the media player device to further include items played in excess of a threshold rate at the media player device.

10. The method of claim 1 further comprising editing the playlist at the media player device to remove items played less than a threshold rate at the media player device.

11. The method of claim 1 wherein the media player device is a dedicated media player device.

12. A media player device comprising:

a communications interface communicatively coupling the media player device to a network; and

a control system associated with the communications interface and adapted to;

compare each of a plurality of user profiles with a target user profile of a first user associated with the media player device;

select a matching user profile from the plurality of user profiles;

request delivery of a playlist of a matching user associated with the matching user profile from a server storing the playlist to the media player device, wherein a plurality of playlists including the playlist are stored by the server, each of the plurality of playlists is a playlist of one of a plurality of users including the matching user, and each of the plurality of users is associated with one of the plurality of user profiles; and

play at least a portion of a song identified on the playlist of the matching user.

13. The media player device of claim 12 wherein the matching user profile is one of the plurality of user profiles most similar to the target user profile.

14. The media player device of claim 12 wherein the server is a central server.

15. The media player device of claim 12 wherein the server is one of a plurality of peer media player devices forming a Peer-to-Peer (P2P) network.

16. The media player device of claim 12 wherein the playlist is automatically updated at the media player device in response to a change made to the playlist by the matching user.

17. The media player device of claim 12 wherein the control system is further adapted to filter the playlist to remove at least one item that is not compatible with the media player device.

18. The media player device of claim 12 wherein the control system is further adapted to filter the playlist to remove at least one item that is not compatible with a location of the media player device.

19. The media player device of claim 12 wherein the control system is further adapted to edit the playlist at the media player device to further include items played in excess of a threshold rate at the media player device.

20. The media player device of claim 12 wherein the control system is further adapted to edit the playlist at the media player device to remove items played less than a threshold rate at the media player device.

21. The media player device of claim 12 wherein the media player device is a dedicated media player device.