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Method and apparatus for controlling media delivery in multimedia transport network

A technology for transmission network and media control, applied in transmission systems, digital transmission systems, data exchange networks, etc., and can solve problems such as failure to make decisions

Active Publication Date: 2016-02-03
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No determination has been made, and no assertion is made, as to whether any of the foregoing might be applicable as prior art with respect to the present disclosure

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  • Method and apparatus for controlling media delivery in multimedia transport network
  • Method and apparatus for controlling media delivery in multimedia transport network
  • Method and apparatus for controlling media delivery in multimedia transport network

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Embodiment Construction

[0035] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. It includes various specific details to aid in that understanding but these are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0036] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that the follow...

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Abstract

A method and an apparatus for controlling media delivery in a multimedia transport network. The method includes transmitting composition information (CI) on media assets within a media package to be transmitted, to a user equipment (UE), packetizing the media assets of the media package to packets, transmitting some of the packets to the UE, receiving a feedback message including information on an available bitrate determined by the UE from the UE while the some of the packets are transmitted, selecting media data, which can be transmitted according to the available bitrate, from the media package by using asset delivery characteristics (ADCs) of the media assets within the media package, and packetizing the selected media data to packets and transmitting the packets to the UE.

Description

technical field [0001] The present invention relates to methods and devices for controlling media delivery in a multimedia delivery network. Background technique [0002] Recently, as a result of the expansion of mobile devices, the development of device functions, and the improvement of network bandwidth, the amount of mobile data transmission has increased significantly. Of the various types of mobile data, video has rapidly become the dominant data type in mobile service provider networks. [0003] With the increase of various contents in the media transmission environment and the increase of contents requiring high definition (HD) and high capacity such as ultra high definition (UHD), the state of data congestion on the network is gradually increasing. As a result of data congestion on the network, data transmitted by the server is not delivered to the client normally, and part of the data is lost on the route. Generally, data is transmitted in units of Internet Protoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04L47/22H04L47/267
CPCH04L65/80H04N21/23805H04N21/44209H04N21/6373H04N21/23439H04L47/23H04L65/613H04L65/70H04L65/612
Inventor 朴勍模柳诚烈黄承吾宋在涓
Owner SAMSUNG ELECTRONICS CO LTD
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