Domain name system, medium, and method updating server address information
    2.
    发明申请
    Domain name system, medium, and method updating server address information 有权
    域名系统,介质和方法更新服务器地址信息

    公开(公告)号:US20070165542A1

    公开(公告)日:2007-07-19

    申请号:US11546898

    申请日:2006-10-13

    Abstract: A method of a first DNS which can update server information in real time without necessarily using a TTL (Time To Live) by recording a network address of the first DNS, which has previously obtained server address information from a second DNS, in a notification list, by the second DNS, and transmitting the changed information from the second DNS to the first DNS recorded in the notification list when the previously obtained/requested server address changes, and updating the server address by the first DNS as provided by the second DNS. A DNS updating server address method may further include providing a first DNS with server address information corresponding to a domain, recording a network address of the first DNS in a notification list, corresponding to the domain and/or the server address information, and transmitting a changed server address information to the first DNS based on the notification list.

    Abstract translation: 一种可以实时地更新服务器信息而不一定使用TTL(生存时间)的第一DNS的方法,该方法是将先前从第二DNS获得的服务器地址信息的第一DNS的网络地址记录在通知列表中 ,并且当先前获得/请求的服务器地址改变时,将所更改的信息从第二DNS发送到记录在通知列表中的第一DNS,并且由第二DNS提供的第一DNS更新服务器地址。 DNS更新服务器地址方法还可以包括向第一DNS提供对应于域的服务器地址信息,在对应于域的通知列表中记录第一DNS的网络地址和/或服务器地址信息,以及发送 根据通知列表将服务器地址信息更改为第一个DNS。

    Domain name system, medium, and method updating server address information
    4.
    发明授权
    Domain name system, medium, and method updating server address information 有权
    域名系统,介质和方法更新服务器地址信息

    公开(公告)号:US08964761B2

    公开(公告)日:2015-02-24

    申请号:US11546898

    申请日:2006-10-13

    Abstract: A method of a first DNS which can update server information in real time without necessarily using a TTL (Time To Live) by recording a network address of the first DNS, which has previously obtained server address information from a second DNS, in a notification list, by the second DNS, and transmitting the changed information from the second DNS to the first DNS recorded in the notification list when the previously obtained/requested server address changes, and updating the server address by the first DNS as provided by the second DNS. A DNS updating server address method may further include providing a first DNS with server address information corresponding to a domain, recording a network address of the first DNS in a notification list, corresponding to the domain and/or the server address information, and transmitting a changed server address information to the first DNS based on the notification list.

    Abstract translation: 一种可以实时地更新服务器信息而不一定使用TTL(生存时间)的第一DNS的方法,该方法是将先前从第二DNS获得的服务器地址信息的第一DNS的网络地址记录在通知列表中 ,并且当先前获得/请求的服务器地址改变时,将所更改的信息从第二DNS发送到记录在通知列表中的第一DNS,并且由第二DNS提供的第一DNS更新服务器地址。 DNS更新服务器地址方法还可以包括向第一DNS提供对应于域的服务器地址信息,在对应于域的通知列表中记录第一DNS的网络地址和/或服务器地址信息,以及发送 根据通知列表将服务器地址信息更改为第一个DNS。

    FILE BACKUP APPARATUS AND METHOD
    5.
    发明申请
    FILE BACKUP APPARATUS AND METHOD 有权
    文件备份装置和方法

    公开(公告)号:US20120011099A1

    公开(公告)日:2012-01-12

    申请号:US13090203

    申请日:2011-04-19

    CPC classification number: G06F11/1451

    Abstract: A file backup apparatus and method estimates whether a file has been changed in a directory based on directory property information, and backs up the directory which includes a changed file according to the estimation result.

    Abstract translation: 文件备份装置和方法基于目录属性信息来估计目录中的文件是否被改变,并且根据估计结果来备份包括改变的文件的目录。

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