CN102549999B

5G,4G,3G

Title

Enhanced block-request streaming using cooperative parallel HTTP and forward error correction

Application Number:

CN20108042984

Publication Date:

24-08-2016

Current Assignee:

QUALCOMM INC

Family ID:

43495169

Application Date:

22-09-2010

Declaring Company:

QUALCOMM INC

Publication Country:

US

Priority Date:

22-09-2009

View on Espacenet goto-link

Title

Enhanced block-request streaming using cooperative parallel HTTP and forward error correction

Application Number:

CN20108042984

Family ID:

43495169

Publication Country:

US

Publication Date:

24-08-2016

Application Date:

22-09-2010

Priority Date:

22-09-2009

Current Assignee:

QUALCOMM INC

Declaring Company:

QUALCOMM INC

View on Espacenet goto-link

Abstract  Abstract

The invention claims a block request distribution system typically using taking system to improve user experience and bandwidth efficiency the system taking system to generate according to normal file server (e.g. HTTP FTP server or similar) in the form of data wherein taking system taking content and the producing file or data element to supply a file server the file server can comprise or not comprise cache. A client device can be adapted to take advantage of the ingestion process as well as including improvements that make for a better presentation independent of the ingestion process. in the block request distribution system taking system according to the erasure code to generate data and client device through various selection and timing control request of the media data and redundant data can be efficiently decoded media for presentation.

A block request streaming system provides for improvements in the user experience and bandwidth efficiency of such systems typically using an ingestion system that generates data in a form to be served by a conventional file server (HTTP FTP or the like) wherein the ingestion system intakes content and prepares it as files or data elements to be served by the file server which might or might not include a cache. A client device can be adapted to take advantage of the ingestion process as well as including improvements that make for a better presentation independent of the ingestion process. In the block request streaming system the an ingestion system generates data according to erasure codes and the client device through various selection and timing of requests for media data and redundant data can efficiently decode media to provide for presentations.

A block request streaming system provides for improvements in the user experience and bandwidth efficiency of such systems typically using an ingestion system that generates data in a form to be served by a conventional file server (HTTP FTP or the like) wherein the ingestion system intakes content and prepares it as files or data elements to be served by the file server which might or might not include a cache. A client device can be adapted to take advantage of the ingestion process as well as including improvements that make for a better presentation independent of the ingestion process. In the block request streaming system the an ingestion system generates data according to erasure codes and the client device through various selection and timing of requests for media data and redundant data can efficiently decode media to provide for presentations.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

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