STREAMING DATA ON DATA PROCESSES

• US 20140136725A1
• Filed: 08/16/2013
• Published: 05/15/2014
• Est. Priority Date: 11/09/2012
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Dettori, Paolo, Nogima, Julio, Schaffa, Frank A.
• Granted Patent: US 9,219,771 B2
• Time in Patent Office: Days
• US Class Current: 709/231
• CPC Class Codes: H04L 65/60 Network streaming of media packets
• CPC Class Codes: H04L 65/61 for supporting one-way streaming services, e.g. Internet radio
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 65/75 Media network packet handling
• CPC Class Codes: H04L 65/762 at the source reformatting of additional data in video distribution servers H04N21/2355
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A method, system and computer program product for servicing media content. In one embodiment, the media content is processed by having each of a group of services process increments of the media content, one increment at a time; and the order in which the services process these increments is orchestrated to process all of the media content in accordance with a defined procedure. In one embodiment, the increments of the media content are passed, one increment after another, to at least a plurality of the services in a defined order. In an embodiment, each time one of the plurality of services passes one of the increments of the media content to a subsequent one of the services in the defined order, the one of the plurality of services requests another increment of the media content from a preceding one of the services in the defined order.

Claims

1. A method of servicing media content, comprising:

using a multitude of services to process the media content by having each of the services process increments of the media content, one increment at a time; and

orchestrating the order in which the services process the increments of the media content to process all of the media content in accordance with a defined procedure.

2. The method according to claim 1, wherein the using a multitude of services to process the media content includes:

requesting content operations from each of the multitude of services; and

each of said services, in response to the request for content operations, indicating that said each service supports processing of increments of the media content.

3. The method according to claim 1, wherein:

one of said services is a last service in said defined procedure; and

the using a multitude of services to process the media content includes, after said last service has finished processing all of the increments of the media content, said last service indicating that the defined procedure to process all of the media content is complete.

4. The method according to claim 3, wherein the using a multitude of services further includes:

said last service requesting an additional increment of the media content at multiple times; and

in response to one of the requests for an additional increment of the media content, sending to said last service a message indicating that no more data is to be processed by said last service.

5. The method according to claim 4, wherein the last service indicates that the defined procedure is complete after said last service receives said message.

6. The method according to claim 1, wherein the orchestrating includes orchestrating the exchange of the increments of the media content among the services.

7. The method according to claim 6, wherein the orchestrating the exchange of the increments of the media content among the services includes:

each of a first group of the services obtaining the increments of the media content from another one of the services; and

identifying to each service of the first group of the services the other one of the services from which said each service obtains the increments of the media content.

8. The method according to claim 6, wherein the orchestrating the exchange of the increments of the media content among the services further includes informing each service of the first group of services of a specified port from which said each service obtains the increments of the media content.

9. The method according to claim 1, wherein the orchestrating includes passing the multitude of increments, one increment after another, to at least a plurality of the services in a defined order.

10. The method according to claim 9, wherein each time one of said plurality of services passes one of the increments of the media content to a subsequent one of the services in the defined order, said one of the plurality of services requests another one of the increments of the media content from a preceding one of the services in the defined order.

11. A method of orchestrating servicing of media content, comprising:

requesting incremental media content processing from each of the services;

each of the services sending a message indicating that said each service supports incremental media content processing;

each of the services processing increments of the media content, one increment at a time; and

orchestrating the order in which the services process the increments of the media content pursuant to a defined program to process all of the media content, including

each of a plurality of the services identifying a port at which said each service makes processed media content available to another of the services, and passing the increments of the media content to said another of the services via said identified port.

12. The method according to claim 11, wherein one of said services, after all of the increments of the media content have been processed according to the defined program, sending a message indicating that the defined program is complete.

13. The method according to claim 11, wherein the orchestrating the order in which the services process the increments of the media content further includes each of the plurality of services obtaining the increments of the media content from another one of the services.

14. The method according to claim 13, wherein the orchestrating further includes identifying to each of the plurality of the services the other one of the services from which said each service obtains the increments of the media content.

15. The method according to claim 11, wherein the orchestrating further includes passing the multitude of increments, one increment after another, to at least a plurality of the services in a defined order.