CHANNEL CHANGE METHOD, DEVICE, AND SYSTEM
    1.
    发明申请
    CHANNEL CHANGE METHOD, DEVICE, AND SYSTEM 审中-公开
    CHANNEL CHANGE方法,设备和系统

    公开(公告)号:US20120099588A1

    公开(公告)日:2012-04-26

    申请号:US13338767

    申请日:2011-12-28

    IPC分类号: H04L12/56

    摘要: A channel change method, device, and system are provided. One channel change method includes: in a channel change process, reassembling Program Specific Information for decoding media data into a Real-time Transport Protocol packet, in which a stream feature of the Real-time Transport Protocol packet is the same as a stream feature of a Real-time Transport Protocol packet carrying the media data; sending the Real-time Transport Protocol packet carrying the Program Specific Information to a terminal apparatus, and subsequently, sending the Real-time Transport Protocol packet carrying the media data to the terminal apparatus.

    摘要翻译: 提供了一种通道切换方法,设备和系统。 一个信道改变方法包括:在信道改变过程中,将用于将媒体数据解码的节目专用信息重新组合成实时传输协议分组,其中实时传输协议分组的流特征与 携带媒体数据的实时传输协议分组; 向终端装置发送承载节目特定信息的实时传送协议分组,随后将携带媒体数据的实时传送协议分组发送给终端装置。

    Remotely monitoring network utilizing expression containing combination object and multiple independent objects
    2.
    发明授权
    Remotely monitoring network utilizing expression containing combination object and multiple independent objects 有权
    利用包含组合对象和多个独立对象的表达式来远程监视网络

    公开(公告)号:US07437453B2

    公开(公告)日:2008-10-14

    申请号:US10482359

    申请日:2002-04-29

    摘要: The invention discloses a method for remotely monitoring method of computer network. It is an improvement of the RMON (Remote Network Monitoring) alarm group. The method mainly includes: Setting an alarm-extended table in the RMON alarm group; Defining a combination object in MIB (Management Information Base) that is an expression with two or more than two independent objects; A network management center sends a Set-Request packet with the expression to managed devices to initiate a RMON monitoring process; The expression is calculated and its value is compared with a threshold; When calculated value of the expression exceeds the threshold, processing steps preset by the network management center are taken. The invention supports SNMP (Simple Network Management Protocol), optimizes network performance, and saves network bandwidth and CPU resource of the network management center.

    摘要翻译: 本发明公开了一种计算机网络远程监控方法。 这是RMON(远程网络监控)报警组的改进。 该方法主要包括:在RMON报警组中设置告警扩展表; 在MIB(管理信息库)中定义一个具有两个或两个以上独立对象的表达式的组合对象; 网络管理中心向管理设备发送具有表达式的Set-Request数据包,以启动RMON监控过程; 计算表达式,并将其值与阈值进行比较; 当表达式的计算值超过阈值时,采用由网络管理中心预设的处理步骤。 本发明支持SNMP(简单网络管理协议),优化网络性能,节省网络管理中心的网络带宽和CPU资源。

    METHOD AND APPARATUS FOR OBTAINING ADDRESS OF VIDEO TRANSMISSION MANAGEMENT SERVER
    3.
    发明申请
    METHOD AND APPARATUS FOR OBTAINING ADDRESS OF VIDEO TRANSMISSION MANAGEMENT SERVER 审中-公开
    用于获取视频传输管理服务器地址的方法和装置

    公开(公告)号:US20120036545A1

    公开(公告)日:2012-02-09

    申请号:US13248957

    申请日:2011-09-29

    IPC分类号: H04N7/173

    摘要: A method, a system and an apparatus for obtaining an address of a video transmission management server are disclosed. The method includes: sending a request for obtaining location information of the video transmission management server to a host parameter configuration server, where the video transmission management server is an ARQ server, a FCC server or a FEC server, or any combination thereof, and the host parameter configuration server is a DHCP server or a PPP server; and receiving a response returned by the host parameter configuration server, and obtaining the location information of the video transmission management server. In this way, the interaction procedure is simplified and the user experience is improved.

    摘要翻译: 公开了一种用于获得视频传输管理服务器的地址的方法,系统和装置。 该方法包括:向主机参数配置服务器发送获取视频传输管理服务器的位置信息的请求,其中视频传输管理服务器是ARQ服务器,FCC服务器或FEC服务器,或其任何组合, 主机参数配置服务器是DHCP服务器或PPP服务器; 以及接收由主机参数配置服务器返回的响应,并获得视频传输管理服务器的位置信息。 以这种方式,简化了交互过程,提高了用户体验。