Media players and download manager functionality

• US 8,015,167 B1
• Filed: 09/05/2007
• Issued: 09/06/2011
• Est. Priority Date: 09/05/2007
• Status: Active Grant

• Current Assignee: Adobe Inc.
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Cooley, Daniel J., Riggs, Brian
• Primary Examiner(s): Vo; Tim T.
• Assistant Examiner(s): Fan; Shiow-Jy
• Application Number:
  US11/850,245
• Time in Patent Office: 1,462 Days
• Field of Search: 707/102, 707/104.1, 707/E17.102, 707/E17.12, 707/999.01, 707/705, 707/758, 707/E17.005
• US Class Current: 707/705
• CPC Class Codes: G06F 16/9574 of access to content, e.g. by caching

Abstract

A media player monitors a media feed (e.g., a web feed) for availability of newly published content available over a network. Via the feed, the media player can receive notification that certain retrievable content (e.g., the same content or substantially similar content) is available from multiple different locations over the network. The notification can include multiple pointers for use by the media player to retrieve the content. For example, a first pointer of the multiple pointers can identify a first remote location over the network in which to retrieve the content, a second pointer can identify a second remote location over the network in which to retrieve the content, and so on. The media player can have an associated download manager that selects an appropriate one of the pointers to retrieve the content depending on which of one or more download by applications resides on a computer system.

Claims

1. A method comprising:

based on monitoring a media feed that provides notification of content available for playback;

from the media feed, receiving multiple pointers to content stored at each of multiple different locations over a network, including receiving a first pointer identifying a first remote location over the network in which to retrieve the content and receiving a second pointer identifying a second remote location over the network in which to retrieve the content, and

from the media feed, receiving metadata for each of the multiple pointers, including corresponding metadata associated with the first pointer and metadata associated with the second pointer, the metadata for each respective pointer specifying a type of download application needed to retrieve the content via the respective pointer;

tracking a presence of resident download applications on a computer system that are available to retrieve the content;

identifying, based on metadata associated with the first pointer, that the first pointer requires use of a first particular type of download application on the computer system to retrieve the content from the first remote location via the first pointer; and

identifying, based on metadata associated with the second pointer that the second pointer requires use of a second particular type of resident download application on the computer system to retrieve the content from the second remote location via the second pointer;

based on metadata associated with the pointers as generated by a publisher of the content, identifying a relative priority associated with the first pointer and the second pointer;

selecting a pointer of the multiple pointers to retrieve the content based on the metadata and presence of the resident download applications on the computer system, wherein selecting the pointer includes selecting the first pointer to retrieve the content in response to detecting that the first pointer has a higher relative priority than the second pointer as indicated by the metadata provided by the publisher of the content; and

initiating retrieval of the content over the network via use of the selected pointer.

2. A method as in claim 1, wherein monitoring the media feed includes receiving notification information indicating a preferred pointer of the multiple pointers in which to retrieve the content.

3. A method as in claim 1 further comprising:

in response to detecting failure of an attempted retrieval of the content using the selected pointer via a first download application of the resident download applications, selecting another pointer from the multiple pointers to retrieve the content; and

initiating retrieval of the content using the other pointer via the second download application of the resident download applications on the computer system, the second download application using the other pointer to retrieve the content.

4. A method as in claim 1 further comprising:

Identifying, from the multiple pointers, a non-selected pointer that could not be used to retrieve the content because a corresponding download application was not resident on the computer system; and

initiating display of a notification on the computer system to indicate availability of the corresponding download application for installing on the computer system.

5. A method as in claim 4 further comprising:

in response to receiving a command to communicate over the network and install the corresponding download application on the computer system,

initiating installation of the corresponding download application on the computer system for subsequent downloading of data from remote locations over the network.

6. A method as in claim 1, wherein tracking the presence of resident download applications includes detecting whether a peer-to-peer download application is resident to the computer system for retrieving the content via a peer-to-peer network connection over the network;

and

wherein initiating the retrieval of the content includes communicating with the peer-to-peer download application for retrieval of the content by the peer-to-peer download application via the peer-to-peer network connection.

7. A method as in claim 6 further comprising:

in response to detecting that the peer-to-peer download application is resident to the computer system, selecting a given pointer from the multiple pointers, the given pointer specifying a peer-to-peer content server that supports communication over the peer-to-peer network connection with the peer-to-peer download application, the method further comprising;

providing the given pointer to the peer-to-peer download application for retrieval of the content from the peer-to-peer content server by the peer-to-peer download application.

8. A method as in claim 1, wherein selecting the pointer includes:

analyzing the metadata associated with the multiple pointers to identify which of multiple types of download applications can retrieve the content; and

identifying which of the multiple types of download applications are resident to the computer system and can utilize at least one of the multiple pointers to retrieve the content.

9. A method as in claim 1, wherein receiving multiple pointers to the content includes:

receiving a first pointer to the content as stored at a first remote location, and

receiving a second pointer to the content as stored at a second remote location, the content stored at the first location being substantially similar to the content stored at the second location but requiring a different protocol for retrieval over the network.

10. A method as in claim 1, wherein selecting the pointer of the multiple pointers includes selecting a particular pointer that is used to download the content via a peer-to-peer connection in lieu of selecting a pointer that supports downloading of the content via a client-server connection.

11. A method as in claim 10 further comprising:

forwarding the particular pointer to a resident download application on the computer system supporting the peer-to-peer connection for retrieval of the content by the resident download application using the particular pointer.

12. A method as in claim 11 further comprising:

providing publisher identity information associated with a publisher of the content to the resident download application, the publisher identity information used by the resident download application to notify a corresponding remote location, from which the content is being retrieved, of an identity of a publisher making the content available to the user.

13. A method as in claim 1 further comprising:

cycling through use of the multiple pointers to retrieve the content upon detecting a failure of retrieving the content via use of the selected pointer.

14. A method as in claim 1, wherein steps of selecting the pointer and initiating the retrieval occur in response to receiving a generic request for retrieval of the content, the generic request failing to include user supplied information indicating from which of the multiple different locations the content will be retrieved.

15. The method as in claim 1, wherein each of the multiple pointers enables retrieval of the content from a different location over the network;

and

wherein monitoring the media feed includes;

communicating with a server over the network to receive the multiple pointers and the metadata.

16. The method as in claim 15, wherein selecting the pointer of the multiple pointers includes:

identifying, based on the metadata for the multiple pointers, specific types of download applications that can be used to download the content via use of the pointers;

selecting a download application from the resident download applications; and

wherein initiating retrieval of the content includes;

initiating retrieval of the content over the network via use of the selected download application, the selected download application utilizing the selected pointer to identify a location from which to retrieve the content.

17. The method as in claim 16, wherein communicating with the server over the network includes:

receiving notification information, the notification information including the multiple pointers and the metadata, the notification information generated in response to a content manager initiating distribution of the content to the multiple different locations.

18. The method as in claim 17 further comprising:

monitoring an ability to download the content over the resident download applications; and

wherein selecting the pointer includes selecting the download application that will provide best throughput based on the monitoring.

19. The method as in claim 1, wherein initiating retrieval of the content includes retrieving an identifier value from a set of metadata received for the selected pointer, the identifier value indicating a content manager initiating distribution of the content to the multiple different locations;

and

wherein initiating retrieval of the content includes;

communicating the identifier value to a content server at a location as specified by the selected pointer, and

receiving the content from the content server.

20. The method as in claim 1 further comprising:

receiving a request to retrieve the content;

wherein selecting the pointer of the multiple pointers to retrieve the content includes;

identifying, based on the metadata, specific types of download applications that can be used to download the content, and

selecting a download application from the resident download applications, the selected download application supporting retrieval of the content via the selected pointer;

the method further comprising;

initiating retrieval of the content over the network via use of the selected download application, the selected download application using the selected pointer to retrieve the content.

21. A computer program product including a computer-readable medium having instructions stored thereon for processing data information, such that the instructions, when carried out by a processing device, cause the processing device to perform the operations of:

receiving notification information including;

i) multiple pointers to content stored at multiple different locations over a network, including receiving a first pointer identifying a first remote location over the network in which to retrieve the content and receiving a second pointer identifying a second remote location over the network in which to retrieve the content, and

ii) corresponding metadata provided by a publisher of the content, the metadata including corresponding metadata associated with the first pointer and metadata associated with the second pointer, the metadata indicating a relative priority associated with the multiple pointers for retrieving the content;

tracking a presence of resident download applications on a computer system that are available to retrieve the content;

identifying, based on metadata associated with the first pointer, that the first pointer requires use of a first particular type of download application on the computer system to retrieve the content from the first remote location via the first pointer; and

identifying, based on metadata associated with the second pointer that the second pointer requires use of a second particular type of resident download application on the computer system to retrieve the content from the second remote location via the second pointer;

based on metadata associated with the pointers as generated by a publisher of the content, identifying the relative priority associated with the first pointer and the second pointer

selecting a pointer of the multiple pointers to retrieve the content depending on the presence of the resident download applications and the relative priority, wherein selecting the pointer includes selecting the first pointer to retrieve the content in response to detecting that the first pointer has a higher relative priority than the second pointer as indicated by the metadata provided by the publisher of the content; and

initiating retrieval of the content over the network via use of the selected pointer.

22. A computer system comprising:

a processor;

a memory unit that stores instructions associated with an application executed by the processor; and

an interconnect coupling the processor and the memory unit, enabling the computer system to execute the application and perform operations of;

receiving notification information including;

i) multiple pointers to content stored at multiple different locations over a network, including receiving a first pointer identifying a first remote location over the network in which to retrieve the content and receiving a second pointer identifying a second remote location over the network in which to retrieve the content, and

ii) corresponding metadata provided by a publisher of the content, the metadata including metadata associated with the first pointer and metadata associated with the second pointer, the metadata indicating a relative priority associated with the multiple pointers for retrieving the content

tracking a presence of resident download applications on a computer system that are available to retrieve the content;

identifying, based on metadata associated with the first pointer, that the first pointer requires use of a first particular type of download application on the computer system to retrieve the content from the first remote location via the first pointer; and

identifying, based on metadata associated with the second pointer that the second pointer requires use of a second particular type of resident download application on the computer system to retrieve the content from the second remote location via the second pointer;

based on metadata associated with the pointers as generated by a publisher of the content, identifying the relative priority associated with the first pointer and the second pointer

selecting a pointer of the multiple pointers to retrieve the content depending on the presence of the resident download applications and the relative priority, wherein selecting the pointer includes selecting the first pointer to retrieve the content in response to detecting that the first pointer has a higher relative priority than the second pointer as indicated by the metadata provided by the publisher of the content; and

initiating retrieval of the content over the network via use of the selected pointer.