Method and system for collaborative broadcast and timeshifted viewing

• US 9,078,041 B2
• Filed: 09/30/2013
• Issued: 07/07/2015
• Est. Priority Date: 04/25/2012
• Status: Expired due to Fees

• Current Assignee: Right Brain Interface NV
• Original Assignee: Right Brain Interface NV
• Inventors: van Coppenolle, Bart P. E., Vandormael, Philip W. J.
• Primary Examiner(s): MIRZA, ADNAN M
• Application Number:
  US14/041,008
• Publication Number:
  US 20140082653A1
• Time in Patent Office: 645 Days
• Field of Search: 709/204, 709/206, 709/225
• US Class Current: 1/1
• CPC Class Codes: H04L 67/563 Data redirection of data network streams
• CPC Class Codes: H04N 21/252 Processing of multiple end-users' preferences to derive collaborative data
• 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 21/274 Storing end-user multimedia data in response to end-user request , e.g. network recorder
• CPC Class Codes: H04N 21/433 Content storage operation, e.g. storage operation in response to a pause request, caching operations
• CPC Class Codes: H04N 21/4627 Rights management associated to the content 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 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82

Abstract

A collaborative system for more efficiently viewing streamed content in a time shifted matter utilizes collaborative home set-top box (STB) home component (the home STB) and a cloud component (the cloud STB) and a receiving device, such as an antenna or cable component, all cooperatively shared among a community of users. The cloud STB may further comprise a network accessible distributed part and/or a cross licensed portion of other home STBs. The home STB may be connected to the cloud STB and other home STBs over any local or wide area network topology infrastructure, such as the Internet. A group of home STBs may be cross licensed to each other within a community of users sharing the same viewing rights to a collaboratively old copy of content retained either in the consort system or among a plurality of shared user systems. Various network infrastructure configurations and streaming techniques, including unicast, multicast, and upstream and downstream collaborative streaming, are proposed to optimize network bandwidth efficiency and increase viewing options.

Claims

1. A system comprising:

A) a receiving mechanism coupled to a content source for receiving data representing a content object;

B) a cloud storage server coupled to the receiving mechanism and configured for receiving into an associated network accessible memory a copy of data representing the content object received from the receiving mechanism; and

C) a plurality of viewer processes operably coupled over a network to the cloud storage server and the network accessible memory;

wherein each of the plurality of viewer processes is authorized to receive, from the receiving mechanism, data representing the content object from the content source and to store, within the cloud storage server, data representing a copy of the content object,

wherein each of the plurality of viewer processes authorizes all other of the plurality of viewers processes to receive and store in the cloud storage server data representing the content object from the source on its behalf, and

wherein each of the plurality of viewer processes authorizes all other of the plurality of viewers devices to receive data representing the content object from the source on its behalf.

2. The system of claim 1 wherein each of the plurality of viewer processes further comprises:

C1) program logic for transmitting a request for transmission of the data representing the content object from the cloud storage server along with authorization indicia identifying the viewer device; and

C2) program logic for receiving a copy of data representing the content object, from the cloud storage server.

3. The system of claim 2 wherein each of the plurality of viewer processes authorizes all other of the plurality of viewer processes to receive, from the cloud storage system, data representing the content object on its behalf.

4. The system of claim 1 wherein the receiving mechanism comprises one of antenna or a receiving component of a cable network.

5. The system of claim 1 wherein the data representing the content object is any of video, streamed video, textual, graphic, photographic, audio, or haptic data.

6. The system of claim 2 wherein the data representing the content object is accessible from the content source during a first time period and wherein the data representing a copy of the content object is received by one of the plurality of viewer processes for viewing during a second time period not identical to the first time period.

14. The system of claim 2 wherein authorization indicia comprises any of a e-invoice, application program interface (API) call, or electronic signature.

15. The system of claim 14 wherein the electronic signature comprises any of a binary mask, special codes, encryption keys, and hash values.

16. The system of claim 2 wherein the cloud storage server verifies the authorization indicia upon receipt of the request for transmission of the data representing the content object.

17. The system of claim 1 wherein the data representing the content object is accessible from the content source during a first time period prior to broadcast availability of the content object from the source.

18. The system of claim 1 wherein the data representing the content object is viewable by one or more of the plurality of video processes during a second time period following broadcast availability of the content object from the source.

7. A method comprising:

A) providing a collaborative cloud storage system comprising;

i) a cloud storage server comprising a network interface process for receiving into an associated network accessible memory a copy of data representing a content object,

ii) a plurality of viewer processes coupled over a network to a content source and to the cloud storage server and network accessible memory, and

iii) a receiving mechanism for receiving from the content source the data representing the content object;

B) receiving at the cloud storage server, from each of the plurality of viewer device processes, authorization for receiving, from the receiving mechanism, data representing the content object from the content source and to store, within the cloud storage server, data representing a copy of the content object.

8. The method of claim 7 wherein the authorization received from each of the plurality of viewer processes further comprises authorization for all other of the plurality of viewers processes to receive and store in the cloud storage server data representing the content object from the source on its behalf.

9. The method of claim 7 further comprising:

C) transmitting to a requesting one of the plurality of viewer processes, from the cloud storage system, data representing a copy of the content object, the copy of content object uploaded to the cloud storage system from the receiving mechanism.

10. The method of claim 9 further comprising:

D) receiving from each of the plurality of viewer processes authorization from all other of the plurality of viewers devices to receive from the cloud storage server data representing the content object on its behalf.

11. The method of claim 7 wherein the receiving mechanism comprises one of antenna or a receiving component of a cable network.

12. The method of claim 7 wherein the data representing the content object is any of video, streamed video, textual, graphic, photographic, audio, or haptic data.

13. The method of claim 7 wherein the data representing the content object is accessible from the content source during a first time period and wherein the data representing a copy of the content object is transmitted to one of the plurality of viewer processes for viewing during a second time period not identical to the first time period.

19. The method of claim 7 wherein the data representing the content object is accessible from the content source during a first time period prior to broadcast availability of the content object from the source.

20. The method of claim 7 wherein the data representing the content object is viewable by one or more of the plurality of video processes during a second time period following broadcast availability of the content object from the source.