公开(公告)号：US20160219091A1

公开(公告)日：2016-07-28

申请号：US14916401

申请日：2014-09-17

申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

发明人： Frederic Gabin ,  Thorsten Lohmar ,  Joseph Eric Turcotte ,  Cyril Iskander

IPC分类号： H04L29/06 ,  H04L29/08

摘要： Systems and methods relating to delivery of an alternate representation of a requested segment of a media content item to a terminal device are disclosed. In one embodiment, a system comprises a terminal device and a network node. The terminal device is configured to send a request for a first representation of requested media content, and receive a response to the request comprising a second representation of the requested media content, where the second representation of the requested media content is different than the first representation of the requested media content. The network node is configured to receive the request from the terminal device for the first representation of the requested media content, select the second representation of the requested media content, and send the response to the terminal device comprising the second representation of the requested media content.

摘要翻译： 公开了将与媒体内容项的请求段的交替表示传递到终端设备有关的系统和方法。 在一个实施例中，系统包括终端设备和网络节点。 终端设备被配置为发送对所请求的媒体内容的第一表示的请求，并且接收对包括请求的媒体内容的第二表示的请求的响应，其中所请求的媒体内容的第二表示不同于第一表示 所请求的媒体内容。 网络节点被配置为从终端设备接收对所请求的媒体内容的第一表示的请求，选择所请求的媒体内容的第二表示，并将响应发送到包括所请求的媒体内容的第二表示的终端设备 。