ES2746921T3

4G

Title

Improved distribution techniques for multicast content

Application Number:

ES20130741349T

Publication Date:

08-03-2020

Current Assignee:

INTEL CORP

Family ID:

48870112

Application Date:

24-01-2013

Declaring Company:

INTEL CORP

Publication Country:

US

Priority Date:

26-01-2012

View on Espacenet goto-link

Title

Improved distribution techniques for multicast content

Application Number:

ES20130741349T

Family ID:

48870112

Publication Country:

US

Publication Date:

08-03-2020

Application Date:

24-01-2013

Priority Date:

26-01-2012

Current Assignee:

INTEL CORP

Declaring Company:

INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

User equipment, UE (700), comprising: a radio (710) arranged to receive a multicast transmission comprising a user service description, USD, of a multimedia broadcast / multicast service protocol, MBMS, where the multicast transmission comprises a description section (211) and a mapping section (213); and a processor circuit (120) arranged to identify a group of multicast content streams comprising multicast content streams based on the mapping section (213), where each of the plurality of multicast content streams corresponds to a version of a plurality of content versions, and selecting one of the multicast content streams to process based on the characteristics identified in the description section (211), where the multicast content stream is selected based on a underlying bit rate of a content version to which the multicast content stream corresponds, or as a function of an effective bit rate or channel quality associated with the transmission of the multicast content stream; The radio 710 is further arranged to establish a plurality of file distribution sessions via one-way transport, FLUTE, where each of the plurality of FLUTE sessions corresponds to one of the multicast content streams and the mapping section. it is arranged to understand information that identifies, for each corresponding multicast content stream and MBMS service, a corresponding FLUTE session.

Note:

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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.

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