Method and system for the automatic production and distribution of media content using the internet

• US 20020038456A1
• Filed: 07/30/2001
• Published: 03/28/2002
• Est. Priority Date: 09/22/2000
• Status: Abandoned Application

• Current Assignee: Sarnoff Corporation (SRI International, Inc.)
• Original Assignee: Sarnoff Corporation (SRI International, Inc.)
• Inventors: Hansen, Michael W., Reitmeier, Glenn A.
• Application Number:
  US09/918,219
• Publication Number:
  US 20020038456A1
• Time in Patent Office: Days
• US Class Current: 725/46
• CPC Class Codes: H04N 21/2187 Live feed
• CPC Class Codes: H04N 21/23109 by placing content in organized collections, e.g. EPG data repository details of retrieval of video data and associated meta data in video databases G06F16/739
• CPC Class Codes: H04N 21/426 Internal components of the client ; Characteristics thereof H04N5/44 takes precedence
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/4756 for rating content, e.g. scoring a recommended movie
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/4828 for searching program descriptors retrieval of video data G06F16/739
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A media content capture and distribution system includes at least one capture system which provides clips of media content satisfying a set of at least one trigger defined for the capture system. The clips are transmitted to a distribution system. A channel creator in the distribution system combines a plurality of the clips that satisfy at least a portion of the criteria defining the content requirements of a microchannel into a microchannel stream. The microchannel stream is transmitted to a client through a computer network.

Claims

1. A method of capturing and distributing media content through a computer network, comprising the steps of:

comparing a plurality of clips of media content captured with at least one capture system against a set of trigger criteria, said trigger criteria defining at least one type of media content which is to be transmitted to a distribution system;

identifying clips from said plurality of clips which satisfy said trigger criteria;

transmitting said identified clips to said distribution system through said computer network;

combining a plurality of said clips into a microchannel stream, each of said combined clips being associated with criteria from said trigger criteria that overlap at least a portion of microchannel criteria, said microchannel criteria defining at least one type of media content to be included in said microchannel stream; and

transmitting said microchannel stream to at least one client through said computer network.

2. The method of claim 1, further comprising the step of subscribing each of said at least one capture system to said distribution system.

3. The method of claim 2, wherein said step of subscribing comprises the step of receiving with said distribution system data identifying each of said at least one capture system and data identifying trigger capabilities for each of said at least one capture system.

4. The method of claim 3, further comprising the step of transmitting at least one set of triggers for said at least one capture system from said distribution system through said computer network to said at least one capture system in order to direct said at least one capture system to transmit clips of media content of a type identified by said at least one set of triggers.

5. The method of claim 4, wherein said step of transmitting said at least one set of triggers is in response to a need for new media content to populate a microchannel.

6. The method of claim 4, wherein said step of transmitting said at least one set of triggers is in response to a request received from said client.

7. The method of claim 1, further comprising the step of transmitting advertisements within said microchannel stream.

8. The method of claim 7, wherein said advertisements are transmitted proximate in time to clips of media content related to said advertisements.

9. The method of claim 1, wherein said trigger criteria include an occurrence of an event, a characteristic of said event, a characteristic associated with said at least one capture system, or a combination thereof.

10. The method of claim 9, wherein said clips are video clips, still image clips, mosaic clips, audio clips or a combination thereof.

11. The method of claim 10, wherein said event includes an appearance of an object in a scene, a disappearance of an object in a scene, motion of an object in a scene, or combination thereof, and said characteristic of said event includes a time said event occurred, a location of a capture system, a type of content being captured by a capture system, a description of said event, a size of an object in a scene, a type of an object in a scene, a color of an object in a scene, a texture of an object in a scene, a direction of motion of an object in a scene, or a combination thereof.

12. The method of claim 1, wherein said client is a web server that transmits a web page including said microchannel, said method further comprising the steps of charging a monetary fee for transmitting said microchannel stream to said web server over a period of time, identifying any capture systems which provided clips that were included within the microchannel stream served over said period of time, and crediting operators of said identified capture systems a proportional amount of said monetary fee, said proportional amount determined at least in part by the proportion of the total microchannel stream provided by each of said identified capture systems over said period of time.

13. The method of claim 1, further comprising the steps of storing said transmitted clips in a database along with data identifying a respective capture system which transmitted each of said transmitted clips and data identifying respective criteria from said trigger criteria which each of said clips satisfied.

14. The method of claim 13, further comprising the steps of receiving a query from a client to search said database for clips having identified criteria, identifying at least one clip satisfying said query, and transmitting said at least one clip satisfying said query to said client through said computer network.

15. The method of claim 14, wherein said identified criteria is selected from microchannel criteria defining a microchannel transmitted to said client.

16. The method of claim 13, further comprising the steps of receiving with said distribution system an annotation regarding a clip within a transmitted microchannel stream and storing said annotation in said database.

18. The system of claim 17, wherein said distribution system further comprises a database, said database including a plurality of clips received from said at least one capture system along with data identifying a capture system which transmitted each of said transmitted clips and data identifying criteria from said trigger criteria which identifies the media content of each of said clips, and wherein said microchannel creator creates said microchannel stream at least in part from clips in said database.

19. The system of claim 18, wherein said distribution system further comprises a viewer database query and access system, said query and access system identifying at least one clip from said database in response to a query identifying search criteria and received from a client, said query and access system transmitting said at least one clip to said client through said computer network.

20. The system of claim 19, wherein said search criteria is selected from said microchannel criteria.

21. The system of claim 17, wherein said distribution system further comprises a channel arbitrator, said channel arbitrator communicating with each of said at least one capture system to subscribe said at least one capture system to said distribution system, said channel arbitrator receiving data identifying said at least one capture system and data identifying trigger capabilities of said at least one capture system.

22. The system of claim 21, wherein said channel arbitrator communicates with said at least one capture system to reconfigure said set of at least one trigger defined for said at least one capture system.

23. The system of claim 22, wherein said channel arbitrator reconfigures said set of at least one trigger in response to a need of said at least one microchannel creator for clips of new media content.

24. The system of claim 22, wherein said channel arbitrator reconfigures said set of at least one trigger in response to a request received from a client.

25. The system of claim 17, wherein said at least one microchannel creator retrieves advertisements from a database and provides said advertisements within said microchannel stream.

26. The system of claim 17, wherein said trigger criteria include an occurrence of an event, a characteristic of said event, a characteristic associated with said at least one capture system, or a combination thereof.

27. The system of claim 26, wherein said clips are video clips, still image clips, mosaic clips, audio clips or a combination thereof.

28. The system of claim 27, wherein said event includes an appearance of an object in a scene, a disappearance of an object in a scene, motion of an object in a scene, or combination thereof, and said characteristic of said event includes a time said event occurred, a location of a capture system, a type of content being captured by a capture system, a description of said event, a size of an object in a scene, a type of an object in a scene, a color of an object in a scene, a texture of an object in a scene, a direction of motion of an object in a scene, or a combination thereof.

29. The system of claim 17, further comprising at least one client which is a web server.

30. The system of claim 29, wherein said web server transmits a web page including said microchannel, said distribution system further comprising means for identifying any of said at least one capture system which provided clips that were included within a microchannel stream transmitted over a period of time to said web server and means for identifying a proportion of said total microchannel stream provided by each of said identified at least one capture system over said period of time.

17. A system for capturing and distributing media content over a computer network, comprising:

at least one capture system, each of said at least one capture system including a capture unit for transmitting clips of media content captured by said capture system to a distribution system through said computer network, said media content characterized by trigger criteria identified by a set of at least one trigger which defines for said capture system at least one type of media content to be transmitted to said distribution system; and

said distribution system, said distribution system receiving said clips transmitted from said at least one capture system, said distribution system comprising;

at least one microchannel creator, said microchannel creator combining a plurality of said clips into a microchannel stream, each of said combined clips being associated with criteria from said trigger criteria that overlap at least a portion of microchannel criteria, said microchannel criteria defining at least one type of media content to be included in said microchannel stream,

wherein said distribution system transmits said microchannel stream to at least one client through said computer network.