Content- and link-dependent coding adaptation for multimedia telephony
    1.
    发明授权
    Content- and link-dependent coding adaptation for multimedia telephony 有权
    针对多媒体电话的内容和链路相关编码适应

    公开(公告)号:US08537197B2

    公开(公告)日:2013-09-17

    申请号:US11972594

    申请日:2008-01-10

    IPC分类号: H04N7/14

    摘要: This disclosure describes techniques that can facilitate multimedia telephony. In one example, a method for communication of multimedia data comprises determining a first level of throughput associated with multimedia data communication from a first access terminal to a network, determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network, determining a budget associated with communication of a video unit of the multimedia data, and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.

    摘要翻译: 本公开描述了可以促进多媒体电话的技术。 在一个示例中,用于通信多媒体数据的方法包括确定与从第一接入终端到网络的多媒体数据通信相关联的吞吐量的第一级别,确定与从网络到第二接入的多媒体数据通信相关联的吞吐量的第二级别 基于从所述第二接入终端经由所述网络到所述第一接入终端的反馈,确定与所述多媒体数据的视频单元的通信相关联的预算,以及基于所述预算对所述多媒体数据的视频单元进行编码,以及 第二级吞吐量。

    CONTENT- AND LINK-DEPENDENT CODING ADAPTATION FOR MULTIMEDIA TELEPHONY
    2.
    发明申请
    CONTENT- AND LINK-DEPENDENT CODING ADAPTATION FOR MULTIMEDIA TELEPHONY 有权
    多媒体电话的内容和链接相关编码适应

    公开(公告)号:US20090021572A1

    公开(公告)日:2009-01-22

    申请号:US11972594

    申请日:2008-01-10

    IPC分类号: H04L12/28 H04N7/14

    摘要: This disclosure describes techniques that can facilitate multimedia telephony. In one example, a method for communication of multimedia data comprises determining a first level of throughput associated with multimedia data communication from a first access terminal to a network, determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network, determining a budget associated with communication of a video unit of the multimedia data, and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.

    摘要翻译: 本公开描述了可以促进多媒体电话的技术。 在一个示例中,用于通信多媒体数据的方法包括确定与从第一接入终端到网络的多媒体数据通信相关联的吞吐量的第一级别,确定与从网络到第二接入的多媒体数据通信相关联的吞吐量的第二级别 基于从所述第二接入终端经由所述网络到所述第一接入终端的反馈,确定与所述多媒体数据的视频单元的通信相关联的预算,以及基于所述预算对所述多媒体数据的视频单元进行编码,以及 第二级吞吐量。