Systems and methods for client-side encoding of user-generated content

• US 8,166,132 B1
• Filed: 02/16/2009
• Issued: 04/24/2012
• Est. Priority Date: 02/16/2009
• Status: Active Grant

• Current Assignee: Adobe Inc.
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Mooneyham, Mark Randall
• Primary Examiner(s): Bates, Kevin
• Application Number:
  US12/371,722
• Time in Patent Office: 1,163 Days
• Field of Search: 709/217, 709/203
• US Class Current: 709/217
• CPC Class Codes: H04L 2209/60 Digital content management, e.g. content distribution
• CPC Class Codes: H04L 65/762 at the source reformatting of additional data in video distribution servers H04N21/2355

Abstract

Methods and systems are disclosed that facilitate client-side encoding of content. Certain embodiments involve sending a user'"'"'s client device items for encoding content that will be uploaded to an upload recipient. In some cases, a client-device may receive an encoding application or application component for performing the encoding. In some cases, a client device may receive upload parameter information for the upload. The embedded content may include an identifier that allows confirmation that it was encoded according to the parameters. Embodiments provide various mechanisms for an upload recipient to guarantee or otherwise trust that uploaded content has been appropriately encoded and/or encrypted by a user. Items and instructions for uploading can be provided from the upload recipient or from a provider who is trusted by the client and the recipient with respect to encoding the content.

Claims

1. A method comprising:

sending a request to upload content to a recipient;

in response to the request, receiving instructions for encoding the content according to encoding requirements of the recipient, receiving a key with the instructions for encoding the content;

encoding the content to create encoded content in accordance with the instructions for encoding the content and using the key to provide an indication that the content was encoded in accordance with the instructions for encoding the content, wherein the encoded content provides the indication that the content was encoded in accordance with the instructions for encoding the content; and

uploading the encoded content to the recipient.

2. The method of claim 1 further comprising encrypting the encoded content prior to uploading the encoded content to the recipient.

3. The method of claim 1, wherein the instructions for encoding the content are received from a source, the source different from the recipient of the encoded content.

4. The method of claim 1, wherein the instructions for encoding the content are received from the recipient.

5. The method of claim 1 further comprising determining whether an encoder required by the instructions for encoding content is present and, if the encoder is not present, receiving the encoder.

6. The method of claim 5, wherein the encoder is received from a source other than the recipient of the encoded content.

7. The method of claim 5, wherein the encoder is a component that enhances an application by adding encoding capability to the application.

8. The method of claim 5, wherein the encoder is limited to encoding content for upload to a particular media site recipient.

9. The method of claim 5, wherein, after uploading the encoded content, the encoder is available for subsequent use.

10. The method of claim 5, wherein the encoder is deleted after encoding the content so that the encoder is not available for subsequent use.

11. The method of claim 1, wherein the instructions for encoding the content according to encoding requirements of the recipient comprise an upload profile specifying one or more compression parameters.

12. The method of claim 11 further comprising storing the upload profile for subsequent use.

13. The method of claim 1, wherein using the key to provide the indication comprises hashing the key and content together.

14. The method of claim 1 further comprising receiving an initiation command in response to the request to upload content to a recipient and, using information from the initiation command to request the instructions for encoding content.

15. The method of claim 1, further comprising receiving additional instructions for uploading the content with the instructions for encoding the content.

16. The method of claim 15, wherein the additional instructions specify a network location and password for uploading the encoded content.

17. A system comprising:

a processor configured to execute instructions stored in memory to perform steps comprising;

sending a request to upload content to a recipient;

in response to the request, receiving instructions for encoding the content according to encoding requirements of the recipient, receiving an identifier with the instructions for encoding the content;

encoding the content to create encoded content in accordance with the instructions for encoding the content, wherein inclusion of the identifier in the encoded content provides an indication that the content was encoded in accordance with the instructions for encoding the content; and

uploading the encoded content to the recipient.

18. A method comprising:

providing a profile to a provider for distribution to a computer device that has requested to upload content, wherein the instructions comprise the identifier and specify that the content be encoded with the identifier;

providing instructions to the computer device to retrieve the profile from the provider and use the profile to encode the content to create encoded content, inclusion of the identifier in the encoded content indicating that the encoded content was encoded according to the profile;

receiving an upload of the encoded content from the computer device; and

determining whether the encoded content was encoded according to the profile.

19. A non-transitory computer-readable medium on which is encoded program code, the program code comprising:

program code for sending a request to upload content to a recipient;

program code for receiving instructions for encoding the content according to encoding requirements of the recipient, the receiving comprising receiving an identifier with the instructions for encoding the content;

program code for encoding the content to create encoded content in accordance with the instructions for encoding the content, wherein inclusion of the identifier in the encoded content provides an indication that the content was encoded in accordance with the instructions for encoding the content; and

program code for uploading the encoded content to the recipient.

20. A method comprising:

executing instructions on a computing platform so that binary digital electronic signals are received representing instructions for encoding content according to encoding requirements of a recipient, wherein an identifier is received with the instructions for encoding the content;

executing instructions on the computing platform so that the content is encoded to create encoded content in accordance with the instructions for encoding the content, wherein inclusion of the identifier in the encoded content provides an indication that the content was encoded in accordance with the instructions for encoding the content; and

executing instructions on the computing platform so that the encoded content is uploaded to the recipient.