RFID enabled media system and method

• US 8,441,338 B2
• Filed: 02/25/2004
• Issued: 05/14/2013
• Est. Priority Date: 02/25/2004
• Status: Active Grant

• Current Assignee: Accenture Global Services Limited (Accenture PLC)
• Original Assignee: Accenture Global Services Limited (Accenture PLC)
• Inventors: Naressi, Alexandre, Fauvet, Patrice
• Primary Examiner(s): Phan, Hai
• Assistant Examiner(s): MEHRAVARI, PETER CYRUS
• Application Number:
  US10/598,381
• Publication Number:
  US 20090315670A1
• Time in Patent Office: 3,366 Days
• Field of Search: 340/5.8, 340/10.1, 340/572.8, 340/10.6, 340/572.1, 340/10.5, 340/10.51, 369/53.21, 369/53.41, 369/53.45, 369/52.1, 235/492, 235/375
• US Class Current: 340/10.1
• CPC Class Codes: G06F 21/109 by using specially-adapted hardware at the client

Abstract

A digital media playing system includes, in one embodiment, a digital video and/or audio media object, such as a portable digital media container adapted to hold one or more digital storage mediums, that includes a radio frequency identification tag containing RFID tag information. The digital media playing system also includes a trusted media content playing device that has a radio frequency identification tag reader operatively coupled therewith, to read the RFID tag information from the RFID tag that is located on the portable media container and that securely downloads remotely stored audio and/or video media based on the RFID tag information. The RFID tag information that is in the RFID tag includes, in one embodiment, encrypted tag identification information and unencrypted remote content identification information as well as, if desired, portable digital media container authentication data (e.g. player ID). Other RFID enabled digital video and/or audio media objects include movie tickets, concert tickets, 3-D objects, clothing and other forms.

Claims

1. A digital media playing system comprising:

a portable digital media container having a radio frequency identification (RFID) tag, containing RFID tag information, coupled thereto, wherein the RFID tag information includes remote content identification information that identifies additional information associated with the portable digital media container; and

a media playing device having a radio frequency identification tag reader operatively coupled therewith to read information from the RFID tag on the portable media container, wherein the media playing device further includes a controller operatively responsive to the remote content identification information read from the portable media container and operative to retrieve, based on the remote content identification information and from a device at a remote location, the additional information and wherein the media playing device is operative to play audio and/or video retrieved from the remote location;

wherein the media playing device further includes an RFID writer operative to contactlessly write information to the RFID tag and wherein the controller is operative to control the RFID writer to write information concerning the additional information retrieved from the remote location.

2. The digital media playing system of claim 1 wherein the RFID tag information further includes encrypted RFID tag identification information and wherein the RFID reader is operative to perform electronic authentication of the portable digital media container prior to obtaining the remote content identification information.

3. The digital media playing system of claim 1 wherein the additional information is encrypted digital audio and/or video media downloaded from the device at the remote location and wherein the device at the remote location provides data representing playlist information that identifies which encrypted digital audio and/or video media is to be downloaded and corresponding decryption keys to decrypt the downloaded digital audio and/or video media.

4. The digital media playing system of claim 1 wherein the media playing device is operative to retrieve additional information that includes at least one of:

digital audio and/or video content that is played by the media playing device and on-line service information such that the on-line information requires two way communication between the device at the remote location and the media playing device.

5. The digital media playing system of claim 1 wherein at least a portion of the RFID tag information is encrypted and wherein the controller obtains the additional information in a secure manner.

6. A digital media playing device comprising:

a digital audio and video playing subsystem;

a radio frequency identification (RFID) tag reader operative to read RFID tag information from an RFID tag, wherein the RFID tag information includes remote content identification information that identifies remotely stored content;

an RFID tag writer operative to contactlessly write information to the RFID tag; and

a controller, operatively coupled to the digital audio and video playing subsystem, the RFID tag reader and the RFID tag writer, operatively responsive to the remote content identification information read from the RFID tag and operative to securely retrieve, based on the remote content identification information from a remote location, additional information, and operative to control the RFID tag writer to write information concerning the additional information to the RFID tag;

wherein the audio and video playing subsystem is operative to play audio, video or a combination of audio and video retrieved from the remote location.

7. The digital media playing device of claim 6 further including memory, operatively coupled to the controller, containing at least player ID data, playlist data and received decryption keys associated with the playlist data and wherein the controller further includes a media cryptography engine operative to authenticate at least one of a portable media container and an article associated with the RFID tag.

8. The digital media playing device of claim 6 further including a display and wherein the controller is operative to produce a media player user interface that presents at least data representing:

online service content downloaded from an online server based on the remote content identification information obtained from the RFID tag;

media content securely downloaded from a remote media source based on the remote content identification information obtained from the RFID tag; and

media player control graphics for providing media player control to control play of the media content downloaded from the remote media source.

9. The digital media playing device of claim 8 wherein the media player user interface also includes data representing visual indicia located on the RFID tag.