Low bandwidth consumption online content editing

• US 10,109,318 B2
• Filed: 11/03/2016
• Issued: 10/23/2018
• Est. Priority Date: 03/29/2011
• Status: Active Grant

• Current Assignee: WeVideo Incorporated
• Original Assignee: WeVideo Incorporated
• Inventors: Svendsen, Jostein, Rustberggaard, Bjorn
• Primary Examiner(s): Tran, Thai Q
• Assistant Examiner(s): Yang, Nien
• Application Number:
  US15/342,364
• Publication Number:
  US 20170236550A1
• Time in Patent Office: 719 Days
• Field of Search: 386285
• CPC Class Codes: G06F 16/70 of video data
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: H04N 21/222 Secondary servers, e.g. proxy server, cable television Head-end provisioning of proxy services in data packet switching networks H04L67/56
• CPC Class Codes: H04N 21/233 Processing of audio elementary streams monitoring, identification or recognition of audio in broadcast systems H04H60/58
• CPC Class Codes: H04N 21/23424 involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
• CPC Class Codes: H04N 21/2541 Rights Management protecting software against unauthorised usage in a vending or licensing environment G06F21/10; security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/25435 involving characteristics of content or additional data, e.g. video resolution or the amount of advertising
• CPC Class Codes: H04N 21/47205 for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
• CPC Class Codes: H04N 5/76 Television signal recording

Abstract

Various embodiments of the invention provide systems and methods for low bandwidth consumption online content editing, where user-created content comprising high definition/quality content is created or modified at an online content editing server according to instructions from an online content editor client, and where a proxy version of the resulting user-created content is provided to online content editor client to facilitate review or further editing of the user-created content from the online content editor client. In some embodiments, the online content editing server utilizes proxy content during creation and modification operations on the user-created content, and replaces such proxy content with corresponding higher definition/quality content, possibly when the user-created content is published for consumption, or when the user has paid for the higher quality content.

Claims

1. A system for low bandwidth consumption online content editing, the system comprising:

an online adjustable quality content editing engine;

an adjustable-quality layer rendering engine coupled to the online adjustable quality content editing engine;

a content library engine coupled to the online adjustable quality content editing engine;

a content library datastore coupled to the content library engine, wherein the content library datastore comprises first content, the first content containing a first representation of user-generated media and the first representation having a first quality;

a remote online content editor user interface engine at a client;

wherein, in operation;

the content library engine provides gathers second content containing a second representation of the user-generated media, the second representation having a second quality less than the first quality;

the online adjustable quality content editing engine provides the second content to the remote online content editor user interface engine;

the remote online content editor user interface engine;

transfers, to the online adjustable quality content editing engine, a first local edit that is made to a local version of the first content at the second quality and then a second local edit that is made to a local version of the second content at the second quality after the first local edit, when the remote online content editor user interface engine operates at a first mode;

transfers, to the online adjustable quality content editing engine, the first local edit along with the second local edit, when the remote online content editor user interface engine operates at a second mode;

the online adjustable quality content editing engine further;

receives the first and second local edits;

gathers first and second edit components, the first and second edit components corresponding to the first and second local edits, respectively, and having the first quality;

the adjustable-quality layer rendering engine renders multi-layered user-created content comprising a superimposition of the first and second edit components and the first content, the multi-layered user-created content having the first quality.

2. The system of claim 1, wherein the first mode is a non-collaborative content edit mode at which concurrent content edit by multiple users is disabled, and the second mode is a collaborative content edit mode at which concurrent content edit by multiple users is enabled.

3. The system of claim 1, wherein when the online adjustable quality content editing engine receives the first local edit and then the second local edit, the online adjustable quality content editing engine gathers the first edit component and then the second edit component after the first edit component, and when the online adjustable quality content editing engine receives the first local edit along with the second local edit, the online adjustable quality content editing engine gathers the first edit component along with the second edit component.

4. The system of claim 1, wherein when the remote online content editor user interface engine is at the first mode, the adjustable-quality layer rendering engine renders the multi-layered user-created content comprising a superimposition of the first edit component and the first content, and then a superimposition of the second edit component and superimposed content of the first edit component and the first content, and when the remote online content editor user interface engine is at the second mode, the adjustable-quality layer rendering engine renders the multi-layered user-created content comprising a single superimposition of the first and second edit components and the first content.

5. The system of claim 1, wherein when the online adjustable quality content editing engine receives the first local edit and then the second local edit, the online adjustable quality content editing engine gathers the first edit component in response to receiving the first local edit and then gathers the second edit component in response to receiving the second local edit at a third mode, and gathers the first edit component along with the second edit component after receiving the second local edit at a fourth mode.

6. The system of claim 1, wherein when the online adjustable quality content editing engine receives the first local edit and then the second local edit, the adjustable-quality layer rendering engine renders the multi-layered user-created content comprising a superimposition of the first edit component and the first content, and then a superimposition of the second edit component and superimposed content of the first edit component and the first content at a third mode, and renders the multi-layered user-created content comprising a single superimposition of the first and second edit components and the first content at a fourth mode.

7. The system of claim 1, wherein an operational mode of the remote online content editor user interface engine is switched between the first mode and the second mode according to user setting.

8. The system of claim 1, wherein the first representation of the user-generated media comprises one of a plurality of content layers, and the second representation of the user-generated media comprises a corresponding one of the plurality of content layers.

9. The system of claim 1, wherein the first content comprises an image, an audio clip, or a video clip.

10. The system of claim 1, wherein the first content comprises payment-free content or for-purchase content.

11. A method for low bandwidth consumption online content editing, the method comprising:

storing, in a content library datastore, first content containing a first representation of user-generated media, the first representation having a first quality;

gathering, by a content library engine coupled to the content library datastore, second content containing a second representation of the user-generated media, the second representation having a second quality less than the first quality;

providing, by an online adjustable quality content editing engine coupled to the content library engine, the second content to a remote online content editor user interface engine at a client;

transferring from the remote online content editor user interface engine to the online adjustable quality content editing engine, a first local edit that is made to a local version of the first content at the second quality and then a second local edit that is made to a local version of the second content at the second quality after the first local edit, when the remote online content editor user interface engine operates at a first mode;

transferring from the remote online content editor user interface engine to the online adjustable quality content editing engine, the first local edit along with the second local edit, when the remote online content editor user interface engine operates at a second mode;

receiving, by the online adjustable quality content editing engine, the first and second local edits;

gathering, by the online adjustable quality content editing engine, first and second edit components corresponding to the first and second local edits, respectively, and having the first quality;

rendering, by an adjustable-quality layer rendering engine coupled to the online adjustable quality content editing engine, multi-layered user-created content comprising a superimposition of the first and second edit components and the first content, the multi-layered user-created content having the first quality.

12. The method of claim 11, wherein the first mode is a non-collaborative content edit mode at which concurrent content edit by multiple users is disabled, and the second mode is a collaborative content edit mode at which concurrent content edit by multiple users is enabled.

13. The method of claim 11, wherein the gathering, by the online adjustable quality content editing engine, the first and second edit components comprises:

gathering the first edit component and then the second edit component after the first edit component, when the online adjustable quality content editing engine receives the first local edit and then the second local edit;

gathering the first edit component along with second edit component, when the online adjustable quality content editing engine receives the first local edit along with the second local edit.

14. The method of claim 11, wherein the superimposition of the first and second edit components and the first content comprises a superimposition of the first edit component and the first content, and then a superimposition of the second edit component and superimposed content of the first edit component and the first content when the remote online content editor user interface engine is at the first mode, and comprises a single superimposition of the first and second edit components and the first content when the remote online content editor user interface engine is at the second mode.

15. The method of claim 11, wherein when the online adjustable quality content editing engine receives the first local edit and then the second local edit, the gathering, by the online adjustable quality content editing engine, the first and second edit components comprises:

gathering the first edit component in response to receiving the first local edit and then gathering the second edit component in response to receiving the second local edit when the online adjustable quality content editing engine is at a third mode;

gathering the first edit component along with the second edit component after receiving the second local edit when the online adjustable quality content editing engine is at a fourth mode.

16. The method of claim 11, wherein when the online adjustable quality content editing engine receives the first local edit and then the second local edit, the superimposition of the first and second edit components and the first content comprises:

a superimposition of the first edit component and the first content, and then a superimposition of the second edit component and superimposed content of the first edit component and the first content when the adjustable-quality layer rendering engine is at a third mode;

a single superimposition of the first and second edit components and the first content when the adjustable-quality layer rendering engine is at a fourth mode.

17. The method of claim 11, further comprising switching an operational mode of the remote online content editor user interface engine between the first mode and the second mode according to user setting.

18. The method of claim 11, wherein the first representation of the user-generated media comprises one of a plurality of content layers, and the second representation of the user-generated media comprises a corresponding one of the plurality of content layers.

19. The method of claim 11, wherein the first content comprises an image, an audio clip, or a video clip.

20. The method of claim 11, wherein the first content comprises payment-free content or for-purchase content.