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    • 5. 发明申请
    • STORAGE SECURITY USING CRYPTOGRAPHIC SPLITTING
    • 存储安全使用CRYPTOGRAPHIC分割
    • US20140164790A1
    • 2014-06-12
    • US13706457
    • 2012-12-06
    • David DodgsonJoseph NeillRalph FarinaEdward ChinAlbert FrenchScott SummersRobert Johnson
    • David DodgsonJoseph NeillRalph FarinaEdward ChinAlbert FrenchScott SummersRobert Johnson
    • H04L9/32
    • G06Q10/10H04L9/0833H04L9/085
    • Methods and systems for administrative management of a secure data storage network are disclosed. One system includes a secure storage appliance configured to host a plurality of volumes, each volume associated with a plurality of shares stored on a corresponding plurality of physical storage devices and having a plurality of volume management settings, wherein each volume is accessible by a group of one or more users, each user assigned an administrative access level, the volume management settings are editable by a first user from the group of one or more users associated with the volume and assigned an administrative access level sufficient to edit the volume management settings, and the volume management settings are inaccessible by a second user from outside the group of one or more users associated with the volume and assigned an administrative access level at least equal to that of the first user.
    • 公开了用于安全数据存储网络的管理管理的方法和系统。 一个系统包括被配置为托管多个卷的安全存储设备,每个卷与存储在相应的多个物理存储设备上的多个共享相关联,并具有多个卷管理设置,其中每个卷可由一组 一个或多个用户,每个用户分配了管理访问级别,所述卷管理设置可由第一用户从与所述卷相关联的一个或多个用户的组中编辑,并且分配了足以编辑所述卷管理设置的管理访问级别,以及 卷管理设置由第二用户从与卷相关联的一个或多个用户的组之外的外部不可访问,并且分配了至少等于第一用户的管理访问级别。
    • 8. 发明授权
    • Method for bandwidth regulation on a cable television system channel
    • 有线电视系统频道带宽调节方法
    • US08442110B2
    • 2013-05-14
    • US12248059
    • 2008-10-09
    • Lena Y. PavlovskaiaRobert JohnsonAiran LandauAmos Kohn
    • Lena Y. PavlovskaiaRobert JohnsonAiran LandauAmos Kohn
    • H04N7/12H04N11/02H04N11/04H04N7/00H04N11/00H04N7/167H04N7/18
    • H04N21/4782H04N7/163H04N21/4331H04N21/4622H04N21/482H04N21/6118H04N21/6125
    • A method for regulating bandwidth usage in an output data stream transmitted on an analog channel from a cable head end. The output data stream comprises a plurality of input information content signals. For each input information content signal, a series of images are captured, compressed and formed into an input digital data stream. The bandwidth of each input digital data stream is regulated by associating the stream with a current bit allocation total. During each frame time: a bit allocation increment is added to the current bit allocation total for each input digital data stream. When a data packet to be transmitted for an input digital data stream is received by the multiplexer, the data packet is stored. When the number of bits in the stored data packet is not more than the current bit allocation total for the input digital data stream, the multiplexer forwards the stored data packet for transmission in the output data stream on the analog channel and decrements the current bit allocation total for the given input digital data stream by the number of bits in the stored data packet. In this way, no individual input channel takes more than its share of the bandwidth on the output stream on the analog channel.
    • 一种用于调节从电缆头端在模拟通道上发送的输出数据流中的带宽使用的方法。 输出数据流包括多个输入信息内容信号。 对于每个输入信息内容信号,一系列图像被捕获,压缩并形成为输入数字数据流。 通过将流与当前位分配总数相关联来调节每个输入数字数据流的带宽。 在每个帧时间期间:对于每个输入数字数据流,将一个位分配增量添加到当前位分配总数。 当由多路复用器接收要输入的数字数据流的数据包时,存储数据包。 当存储的数据分组中的比特数不超过输入数字数据流的当前比特分配总数时,多路复用器将所存储的数据分组转发到模拟信道上的输出数据流中以便传输,并减少当前比特分配 给定输入数字数据流的总数乘以存储数据分组中的位数。 以这种方式,没有单独的输入通道在模拟通道上的输出流上占用超过其带宽的份额。