MEDIA TERMINAL ADAPTER WITH SESSION INITIATION PROTOCOL (SIP) PROXY
    1.
    发明申请
    MEDIA TERMINAL ADAPTER WITH SESSION INITIATION PROTOCOL (SIP) PROXY 审中-公开
    具有会话启动协议(SIP)代理的媒体终端适配器

    公开(公告)号:US20080123627A1

    公开(公告)日:2008-05-29

    申请号:US11535201

    申请日:2006-09-26

    IPC分类号: H04L12/66 H04J3/22

    摘要: Systems and methods are disclosed for a media terminal adapter (MTA) that includes a session initiation protocol (SIP) to media gateway control protocol (MGCP) translator. The MTA receives SIP-based signaling packets including the MTA address and subsequently translates the signal packets to provide MGCP-based signaling packets. The MGCP-based signaling packets are subsequently transmitted to a communications network in order to set up a call where the associated voice packets are transmitted with QoS.

    摘要翻译: 对于包括到媒体网关控制协议(MGCP)转换器的会话发起协议(SIP)的媒体终端适配器(MTA)公开了系统和方法。 MTA接收包括MTA地址的基于SIP的信令分组,随后翻译信号分组以提供基于MGCP的信令分组。 随后将基于MGCP的信令分组发送到通信网络,以便建立呼叫,其中相关联的语音分组与QoS一起发送。

    Fractal transform compression board
    2.
    发明授权
    Fractal transform compression board 失效
    分形变压缩板

    公开(公告)号:US5430812A

    公开(公告)日:1995-07-04

    申请号:US245533

    申请日:1994-05-18

    IPC分类号: G06T9/00 H04N7/26

    CPC分类号: H04N19/99 G06T9/001

    摘要: Digital image data compression apparatus includes a controller circuit for receiving digital image data and for processing the image data into blocks. The controller circuit supplies processed image data to a plurality of transform circuits and to a feeder circuit. The transform circuits receive data from the controller circuit and the feeder circuit, and provide parallel processing to compare blocks of image data and generate fractal transform values representing the image data in a compressed form.

    摘要翻译: 数字图像数据压缩装置包括用于接收数字图像数据并将图像数据处理成块的控制器电路。 控制器电路将经处理的图像数据提供给多个变换电路和馈电电路。 变换电路从控制器电路和供电电路接收数据,并且提供并行处理以比较图像数据块并以压缩形式生成表示图像数据的分形变换值。