Streaming media with a server identified at runtime

• US 9,621,667 B2
• Filed: 08/27/2012
• Issued: 04/11/2017
• Est. Priority Date: 08/27/2012
• Status: Active Grant

• Current Assignee: Adobe Inc.
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Codavalli, Rajnikanth
• Primary Examiner(s): Chan, Wing F
• Assistant Examiner(s): KRISHNAN, RAJESHWARI
• Application Number:
  US13/595,878
• Publication Number:
  US 20140059245A1
• Time in Patent Office: 1,688 Days
• Field of Search: 709202-203, 709219, 709231, 370246, 370338, 370401
• CPC Class Codes: H04L 65/60 Network streaming of media packets
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching

Abstract

A server machine may create a network connection to a device and receive a request to stream media that is managed by a different server machine. The server machine that created the network connection may be unaware of the location of the media at the time the network connection is created, and the location of the media may remain unknown to this server machine until the location is identified by the request, which may be received at runtime. In response to this request, the server machine that created the network connection may communicate with the different server machine and function as an intermediary in routing a stream of data between the device and the different server machine. In example embodiments where certain media is managed by the other server machine, the server machine may retrieve the media and stream it to the device using the created network connection.

Claims

1. A server system comprising:

a first server comprising one or more processor devices and a memory that stores an enhanced media streaming engine that when executed by the one or more processors is configured to;

receive, from a device, a connection request that identifies the first server and does not identify a second server;

in response to receiving the connection request, create a network connection between the first server and the device, wherein the network connection is a communication session configured for streaming media content;

after the network connection has been created between the first server and the device, receive, from the device, a stream request for a media content stored by the second server, the stream request is separate from the connection request and identifies the second server, wherein the second server is unknown to the server system until the enhanced media streaming engine receives the stream request, the second server does not include a media streaming engine;

in response to receiving the stream request, retrieve at least a portion of the media content from the second server; and

in response to receiving the stream request, utilize the network connection between the first server and the device to stream the portion of the media content to the device.

2. The server system of claim 1, wherein

the connection request includes a uniform resource identifier (URI) that identifies the first server, and the media content is absent from the first server.

3. A method executable by a first server, the method comprising:

receiving, from a device, a connection request that identifies the first server and does not identify a second server;

in response to receiving the connection request, creating a network connection between the device and the first server, wherein the network connection is a communication session configured for streaming media content;

after the network connection has been created between the first server and the device, receiving, from the device, a stream request that is separate from the connection request and requests that the first server provide the device with a media content stored by the second server, wherein the stream request identifies the second server, and the second server is unknown to the first server until the second server is identified by the stream request;

in response to receiving the stream request, retrieving at least a portion of the media content from the second server, wherein the second server does not include a media streaming engine, the retrieving being performed by a processor of the first server; and

in response to receiving the stream request, utilizing the network connection between the first server and the device to stream the retrieved portion of the media content from the first server to the device.

4. The method of claim 3:

wherein the connection request includes a first uniform resource identifier that identifies the first server and the stream request includes a second uniform resource identifier that identifies the second server and is distinct from the first uniform resource identifier.

5. The method of claim 3, wherein:

receiving the stream request includes receiving a second uniform resource identifier that identifies the second server.

6. The method of claim 3, wherein:

the requested media content is absent from the first server.

7. The method of claim 3, wherein:

utilizing the network connection to stream the retrieved portion of the media content is performed by utilizing the first server to employ an enhanced media streaming engine.

8. A method executable by a first server, the method comprising:

receiving, from a device, a connection request that identifies the first server and does not identify a second server;

in response to receiving the connection request, creating a network connection between the device and the first server, wherein the network connection is a communication session configured for streaming media content;

receiving, from the device, a stream request that is separate from the connection request, the stream request identifies the second server, and requests that the first server receive the media content from the device and that the first server provides at least a portion of the media content to the second server, wherein the second server is unknown to the first server until the second server is identified by the stream request;

utilizing the network connection between the first server and the device to initiate a transmission of a data stream that includes at least a portion of the media content from the device to the first server, wherein initiating the transmission of the data stream is performed by one or more processors of the first server by utilizing an enhanced media streaming engine; and

providing at least a portion of the data stream to the second server, wherein the second server does not include a media streaming engine.

9. The method of claim 8

wherein the connection request includes a first uniform resource identifier that identifies the first server and the stream request includes a second uniform resource identifier that identifies the second server and is distinct from a second the first uniform resource identifier.

10. The method of claim 8, wherein:

receiving the stream request includes receiving a second uniform resource identifier that identifies the second server.

11. The method of claim 8, wherein:

the first server is identified in the connection request.

12. The method of claim 8, wherein:

providing the portion of the data stream that includes at least the portion of the media content to the second server includes receiving the portion of the data stream from the device and relaying the portion of the data stream to the second server that is identified in the stream request.

13. The method of claim 8, wherein:

providing the portion of the data stream that includes at least the portion of the media content to the second server includes storing the portion of the media content at the second server that is identified in the stream request.