Method of providing digital rights management for music content by means of a flat-rate subscription

• US 8,510,847 B2
• Filed: 05/08/2007
• Issued: 08/13/2013
• Est. Priority Date: 05/05/2006
• Status: Active Grant

• Current Assignee: TikTok Pte Ltd. (ByteDance Ltd.)
• Original Assignee: Omnifone Ltd.
• Inventors: Knight, Mark Stephen, Lamb, Michael Ian, Lewis, Robert John, Pocock, Stephen William, Sant, Philip Anthony, Sullivan, Mark Peter, Evans, Christopher John
• Primary Examiner(s): Truong, Thanhnga B
• Assistant Examiner(s): HOLMES, ANGELA R
• Application Number:
  US12/299,505
• Publication Number:
  US 20100031366A1
• Time in Patent Office: 2,289 Days
• Field of Search: 726/26, 709/219, 455 303- 306
• US Class Current: 726/26
• CPC Class Codes: G06F 16/637 Administration of user profiles, e.g. generation, initialization, adaptation or distribution
• CPC Class Codes: G06F 16/639 using playlists
• CPC Class Codes: G06F 16/64 Browsing; Visualisation therefor generation of a list or set of audio data G06F16/638
• CPC Class Codes: G06F 16/68 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/686 using information manually generated, e.g. tags, keywords, comments, title or artist information, time, location or usage information, user ratings
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 50/01 Social networking
• CPC Class Codes: H04L 12/14 Charging , metering or billing arrangements for data wireline or wireless communications
• CPC Class Codes: H04L 12/1403 Architecture for metering, charging or billing
• CPC Class Codes: H04L 2463/101 applying security measures for digital rights management data processing systems or methods, specially adapted for commerce, e.g. marketing, shopping, billing, auctions or e-commerce G06Q30/00
• CPC Class Codes: H04L 51/212 using filtering or selective blocking
• CPC Class Codes: H04L 51/42 Mailbox-related aspects, e.g. synchronisation of mailboxes
• CPC Class Codes: H04L 51/52 for supporting social networking services
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/60 : Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources admission control or resource allocation H04L47/70
• CPC Class Codes: H04L 67/62 : Establishing a time schedule for servicing the requests
• CPC Class Codes: H04L 69/14 : Multichannel or multilink protocols
• CPC Class Codes: H04M 1/72436 : for text messaging, e.g. short messaging services [SMS] or e-mails
• CPC Class Codes: H04M 1/72442 : for playing music files
• CPC Class Codes: H04M 15/41 : Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
• CPC Class Codes: H04M 15/8005 : Flat-fee
• CPC Class Codes: H04M 2203/358 : Digital rights management
• CPC Class Codes: H04M 3/4872 : Non-interactive information services
• CPC Class Codes: H04W 12/082 : using revocation of authorisation
• CPC Class Codes: H04W 12/084 : using delegated authorisation, e.g. open authorisation [OAuth] protocol
• CPC Class Codes: H04W 4/12 : Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/24 : Accounting or billing
• CPC Class Codes: H04W 4/50 : Service provisioning or reconfiguring
• CPC Class Codes: H04W 8/20 : Transfer of user or subscriber data
• CPC Class Codes: H04W 88/02 : Terminal devices
• CPC Class Codes: Y04S 40/20 : Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

The invention enables digital music content to be downloaded to and used on a portable wireless computing device. An application running on the wireless device has been automatically adapted to parameters associated with the wireless device without end-user input (e.g. the application has been configured in dependence on the device OS and firmware, related bugs, screen size, pixel number, security models, connection handling, memory etc. This application enables an end-user to browse and search music content on a remote server using a wireless network; to download music content from that remote server using the wireless network and to playback and manage that downloaded music content. The application also includes a digital rights management system that enables unlimited legal downloads of different music tracks to the device and also enables any of those tracks stored on the device to be played so long as a subscription service has not terminated.

Claims

1. A cellular mobile telephone device, comprising:

a memory programmed with a software application that enables digital music tracks to be downloaded and used on the cellular mobile telephone device;

in which

(a) the software application enables an end-user to directly browse and search music tracks on a remote server using a cellular wireless network; and

to download music tracks from that remote server using the cellular wireless network;

(b) the software application includes or interacts with a digital rights management program whose operation is remotely configured (i) to enable unlimited legal downloads of different music tracks to the cellular mobile telephone device using the cellular wireless network whilst a subscription service between the cellular mobile telephone device and the remote server is valid for the cellular mobile telephone device or user associated with that cellular mobile telephone device and (ii) to enable any of those tracks stored on the cellular mobile telephone device to be played so long as the subscription service has not terminated;

(c) the software application uses a multithreaded architecture to balance the computational demands of network and/or music track catalogue access; and

a computational demand of one or more of;

a user interface of the software application;

the digital rights management program;

media operations; and

(d) the software application uses track meta-data that is formed as a separate meta-data layer and defines attributes of tracks, the meta-data being external to a music track to enable sharing and browsing of track information without needing to distribute the related music track files.

2. The cellular mobile telephone device of claim 1 in which the multithreaded architecture uses parallel download threads so that large objects can be downloaded to the cellular mobile telephone device in parallel as a background process.

3. The cellular mobile telephone device of claim 1 in which the software application is adapted to handle latency inherent in mobile networks and intermittent connectivity by intelligently knowing how much of a file has been downloaded and to ask only for any residual part of a file that has not been downloaded.

4. The cellular mobile telephone device of claim 1 in which the software application includes a scheduler for requesting different objects and data from the remote server, with priority being automatically determined by the software application.

5. The cellular mobile telephone device of claim 1 in which intelligent memory management automatically deletes least used tracks to make space for newly downloaded tracks.

6. The cellular mobile telephone device of claim 1 in which the digital rights management program can be remotely configured such that defined, downloaded music tracks can still be played even if the subscription service is terminated.

7. The cellular mobile telephone device of claim 1 in which a billing infrastructure for the subscription service is part of the billing infrastructure provided by a network operator that controls the cellular wireless network.

8. The cellular mobile telephone device of claim 1 in which periodically rolling or one-off subscription is achieved by linking the remote configuration of the digital rights management program to the billing infrastructure provided by the network operator that controls the cellular wireless network.

9. The cellular mobile telephone device of claim 1 in which the software application has been automatically adapted to parameters associated with the cellular mobile telephone device without end-user input, in which the parameters define one or more of:

(a) computing capabilities of the cellular mobile telephone device;

(b) a set of media files and formats that can be shown via Java, including audio, pictures, video, and animations on the cellular mobile telephone device;

(c) memory limitations of the cellular mobile telephone device;

(d) a set of media files and formats that the cellular mobile telephone device'"'"'s operating system can handle;

(e) how the cellular mobile telephone device handles a network connection;

(f) networking capabilities and handling of the cellular mobile telephone device, including one or more of CSD, GPRS, 2G, 2.5G, 3G, WAP, SMS, Bluetooth, Infrared, Wi-Fi, WiMAX.

10. The cellular mobile telephone device of claim 1 in which the software application records, and feeds back to a remote server, detailed end-user listening data.

11. The cellular mobile telephone device of claim 1 in which the software application creates, manages and displays shared playlists.

12. The cellular mobile telephone device of any claim 1 in which the software application displays playlist charts generated by users based on play behavior.

13. The cellular mobile telephone device of claim 1 in which the software application interacts with music recommendation systems.

14. The cellular mobile telephone device of claim 1 in which multiple such devices can all be synchronized by wireless or wire via the remote server to give same view of metadata irrespective of which cellular mobile telephone device a user operates.

15. The cellular mobile telephone device of claim 1 in which playlists are stored on the remote server as meta-data defining the tracks in the playlist, the meta-data being separate from the tracks themselves and being capable of being sent more efficiently over the cellular wireless network than the tracks themselves.

16. The cellular mobile telephone device of claim 10 in which the end-user listening data includes how long tracks have been listened to.

17. The cellular mobile telephone device of claim 10 in which the end-user listening data includes what tracks are skipped through and when.

18. The cellular mobile telephone device of claim 10 in which the software application displays targeted news filtered according to the end-user'"'"'s playback habits.

19. The cellular mobile telephone device of claim 10 in which the end-user listening data is locally cached on the cellular mobile telephone device and then sent back to the remote server as a piggyback over a communication that happens anyway.

20. The cellular mobile telephone device of claim 10 in which the end-user listening data is used to enrich a music suggestion engine that provides music track suggestions for display on the cellular mobile telephone device.

21. The cellular mobile telephone device of claim 19 in which the cellular mobile telephone device will pre-emptively send the end-user listening data back without waiting for the communication expected to happen anyway, only if the user has not connected for more than a set time.

22. A software application, embodied on a non-transitory storage medium or on a cellular mobile telephone device or on another hardware device, for a cellular mobile telephone device that enables digital music tracks to be downloaded and used on the cellular mobile telephone device, comprising:

(a) the software application enabling an end-user to directly browse and search music tracks on a remote server using a cellular wireless network; and

to download music tracks from that remote server using the cellular wireless network;

(b) the software application including or interacting with a digital rights management program whose operation can be remotely configured (i) to enable unlimited legal downloads of different music tracks to the cellular mobile telephone device using the cellular wireless network whilst a subscription service between the cellular mobile telephone device and the remote server is valid for the cellular mobile telephone device or user associated with that cellular mobile telephone device and (ii) to enable any of those tracks stored on the cellular mobile telephone device to be played so long as the subscription service has not terminated;

(c) the software application using a multithreaded architecture to balance the computational demands of network and/or music track catalogue access; and

a computational demand of one or more of;

a user interface of the software application;

the digital rights management program;

media operations; and

(d) the software application using track meta-data that is formed as a separate meta-data layer and defines attributes of tracks, the meta-data being external to a music track to enable sharing and browsing of track information without needing to distribute the related music track files.

23. A music track distribution system comprising:

(a) a remote server for storing music tracks;

(b) multiple cellular mobile telephone devices each adapted to enable digital music tracks to be downloaded over a cellular wireless network from the remote server and used on each cellular mobile telephone device each cellular mobile telephone device including a software application, the software application having been automatically adapted to parameters associated with the cellular mobile telephone device without end-user input; and

the software application adapted to enable an end-user to browse and search music tracks on the remote server using the cellular wireless network, to download music tracks from that remote server using the cellular wireless network and to playback and manage that downloaded music tracks;

the software application adapted to include a digital rights management system that enables unlimited legal downloads of different music tracks to the cellular mobile telephone device using the cellular wireless network and also enables any of those tracks stored on the cellular mobile telephone device to be played so long as a subscription service has not terminated;

(c) the software application uses a multithreaded architecture to balance the computational demands of network and/or music track catalogue access; and

a computational demand of one or more of;

a user interface of the software application;

the digital rights management program;

media operations; and

(d) the software application uses track meta-data that is formed as a separate meta-data layer and defines attributes of tracks, the meta-data being external to a music track to enable sharing and browsing of track information without needing to distribute the related music track files.