Technique for dynamically controlling data packet transmissions
    1.
    发明授权
    Technique for dynamically controlling data packet transmissions 有权
    动态控制数据包传输的技术

    公开(公告)号:US08804515B2

    公开(公告)日:2014-08-12

    申请号:US11911246

    申请日:2005-04-11

    IPC分类号: H04L29/06 H04L12/56

    摘要: A technique is disclosed for controlling data packet transmissions from a server to a client having a client buffer in accordance with a waiting mode and a dynamic mode. The waiting mode is performed before packets containing data encoded subject to a current bit rate have reached the client buffer; the dynamic mode is performed otherwise. In the waiting mode, down-switches to lower bit rates are allowed but up-switches to higher bit rates are disabled. In the dynamic mode, up-switches and down-switches are both allowed, with adjustments in the bit rate of packets controlled based, in part, on the amount of data contained within the client buffer when packets containing data encoded subject to the current bit rate first reached the client buffer. The two modes help avoid unnecessary rate switches.

    摘要翻译: 公开了一种用于根据等待模式和动态模式来控制从服务器到具有客户端缓冲器的客户端的数据分组传输的技术。 在包含以当前比特率编码的数据的分组已经到达客户机缓冲器之前执行等待模式; 否则执行动态模式。 在等待模式下,允许向下切换到较低位速率,但禁止向上切换到较高位速率。 在动态模式中,上拉开关和下拉开关都是允许的,其中分组的比特率的调整部分地基于包含在客户端缓冲器中的数据量,当包含被编码的数据包含当前位 率先到达客户端缓冲区。 这两种模式有助于避免不必要的速率开关。

    Technique for Controlling Data Packet Transmission of Variable Bit Rate Data
    2.
    发明申请
    Technique for Controlling Data Packet Transmission of Variable Bit Rate Data 有权
    用于控制可变比特率数据的数据包传输的技术

    公开(公告)号:US20080181221A1

    公开(公告)日:2008-07-31

    申请号:US11911254

    申请日:2005-04-11

    IPC分类号: H04L12/56

    摘要: A technique is disclosed for controlling data packet transmissions from a server to a client having a client buffer in accordance with a waiting mode and a dynamic mode. The waiting mode is performed before packets containing data encoded subject to a current bit rate have reached the client buffer; the dynamic mode is performed otherwise. In the waiting mode, down-switches to lower bit rates are allowed but up-switches to higher bit rates are disabled. In the dynamic mode, up-switches and down-switches are both allowed, with adjustments in the bit rate of packets controlled based, in part, on the amount of data contained within the client buffer when packets containing data encoded subject to the current bit rate first reached the client buffer. The two modes help avoid unnecessary rate switches.

    摘要翻译: 公开了一种用于根据等待模式和动态模式来控制从服务器到具有客户端缓冲器的客户端的数据分组传输的技术。 在包含以当前比特率编码的数据的分组已经到达客户机缓冲器之前执行等待模式; 否则执行动态模式。 在等待模式下,允许向下切换到较低位速率,但禁止向上切换到较高位速率。 在动态模式中,上拉开关和下拉开关都是允许的,其中分组的比特率的调整部分地基于包含在客户端缓冲器中的数据量,当包含被编码的数据包含当前位 率先到达客户端缓冲区。 这两种模式有助于避免不必要的速率开关。

    Technique for controlling data packet transmission of variable bit rate data
    3.
    发明授权
    Technique for controlling data packet transmission of variable bit rate data 有权
    用于控制可变比特率数据的数据包传输的技术

    公开(公告)号:US09344476B2

    公开(公告)日:2016-05-17

    申请号:US11911254

    申请日:2005-04-11

    摘要: A technique is disclosed for controlling data packet transmissions from a server to a client having a client buffer in accordance with a waiting mode and a dynamic mode. The waiting mode is performed before packets containing data encoded subject to a current bit rate have reached the client buffer; the dynamic mode is performed otherwise. In the waiting mode, down-switches to lower bit rates are allowed but up-switches to higher bit rates are disabled. In the dynamic mode, up-switches and down-switches are both allowed, with adjustments in the bit rate of packets controlled based, in part, on the amount of data contained within the client buffer when packets containing data encoded subject to the current bit rate first reached the client buffer. The two modes help avoid unnecessary rate switches.

    摘要翻译: 公开了一种用于根据等待模式和动态模式来控制从服务器到具有客户端缓冲器的客户端的数据分组传输的技术。 在包含以当前比特率编码的数据的分组已经到达客户机缓冲器之前执行等待模式; 否则执行动态模式。 在等待模式下,允许向下切换到较低位速率,但禁止向上切换到较高位速率。 在动态模式中,上拉开关和下拉开关都是允许的,其中分组的比特率的调整部分地基于包含在客户端缓冲器中的数据量,当包含被编码的数据包含当前位 率先到达客户端缓冲区。 这两种模式有助于避免不必要的速率开关。

    Technique for Dynamically Controlling Data Packet Transmissions
    4.
    发明申请
    Technique for Dynamically Controlling Data Packet Transmissions 有权
    动态控制数据包传输技术

    公开(公告)号:US20080186849A1

    公开(公告)日:2008-08-07

    申请号:US11911246

    申请日:2005-04-11

    IPC分类号: H04J3/14

    摘要: A technique is disclosed for controlling data packet transmissions from a server to a client having a client buffer in accordance with a waiting mode and a dynamic mode. The waiting mode is performed before packets containing data encoded subject to a current bit rate have reached the client buffer; the dynamic mode is performed otherwise. In the waiting mode, down-switches to lower bit rates are allowed but up-switches to higher bit rates are disabled. In the dynamic mode, up-switches and down-switches are both allowed, with adjustments in the bit rate of packets controlled based, in part, on the amount of data contained within the client buffer when packets containing data encoded subject to the current bit rate first reached the client buffer. The two modes help avoid unnecessary rate switches.

    摘要翻译: 公开了一种用于根据等待模式和动态模式来控制从服务器到具有客户端缓冲器的客户端的数据分组传输的技术。 在包含以当前比特率编码的数据的分组已经到达客户机缓冲器之前执行等待模式; 否则执行动态模式。 在等待模式下,允许向下切换到较低位速率,但禁止向上切换到较高位速率。 在动态模式中,上拉开关和下拉开关都是允许的,其中分组的比特率的调整部分地基于包含在客户端缓冲器中的数据量,当包含被编码的数据包含当前位 率先到达客户端缓冲区。 两种模式有助于避免不必要的速率开关。