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1.发明授权
公开(公告)号：US5764739A
公开(公告)日：1998-06-09
申请号：US718752
申请日：1996-09-23
IPC分类号： H04M11/00
CPC分类号： H04M11/005 , H04M11/002
摘要： A method and apparatus for providing information, such as power consumption, to a subscriber over an electronic network in response to commands provided by the subscriber. The apparatus includes a remote unit which detects and stores the power consumption information, a subscriber device, i.e., a telephone, for generating request commands and a control device which tracks the information. The subscriber using the subscriber device, feeds the request commands via the network to the control device. The control device responds to the commands by directing the remote unit to feed its stored power consumption information onto the network to the control device. The control device then processes the information and indicates the result back to the subscriber.
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公开(公告)号：US5784441A
公开(公告)日：1998-07-21
申请号：US148198
申请日：1993-11-03
CPC分类号： H04M11/04
摘要： A method for monitoring a condition, such as the presence of electrical power, at a remote location and for generating a telephone call on to a telephone line that delivers to a central control unit notification of a change in the monitored condition in the form of a set of unique identifying signals. According to the method, the condition is monitored at the remote location and is sensed for changes in the condition from a first state to a second state. Responsive to a change in the condition to the second state, the telephone line is tested and a line availability signal generated. Responsive to indicia of line availability, the line is selectively seized. Signals are generated on to the telephone line representative of a first telephone number to address the first control location, the signals representative the first telephone number correspond to the change in the monitored condition and signals representative of the telephone number assigned to the remote location are generated on to the telephone line by the interexchange carrier network.
摘要翻译： 一种用于在远程位置监视诸如存在电力的状况并用于产生到电话线路的电话呼叫的方法，所述电话线路向中央控制单元递送以监视状态的变化通知以 一套独特的识别信号。 根据该方法，在远程位置监视条件，并且检测状态从第一状态到第二状态的变化。 响应于状态改变到第二状态，电话线被测试并产生线路可用信号。 响应线路可用性的标记，该线被有选择地查获。 信号产生在代表第一电话号码的电话线上以寻址第一控制位置，表示第一电话号码的信号对应于监视条件的变化，并且生成表示分配给远程位置的电话号码的信号 通过互联网运营商网络到电话线。
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3.发明授权Apparatus, system, and method for authorized remote access to a target system 有权用于授权远程访问目标系统的装置，系统和方法公开(公告)号：US07302570B2
公开(公告)日：2007-11-27
申请号：US10644140
申请日：2003-08-19
IPC分类号： H04L9/00
CPC分类号： G06F21/33 , H04L9/321 , H04L9/3226
摘要： An apparatus, system, and method are provided for authorized remote access to a target system. The apparatus, system, and method include a security module and an authorization module that cooperate to authenticate a remote user using three passwords. The apparatus, system, and method selectively generate an encrypted key in response to a first password. The authorization module decrypts the encrypted key and determines a third password in response to authenticating a second password and identifying a remote user within an authorized user list. The third password is then used to gain secure, traceable, and in certain embodiments, restricted remote access to a target system.
摘要翻译： 提供了用于授权远程访问目标系统的装置，系统和方法。 该装置，系统和方法包括一个安全模块和一个授权模块，用于使用三个密码进行远程用户认证。 装置，系统和方法响应于第一密码选择性地生成加密密钥。 授权模块解密加密的密钥并且响应于验证第二密码并识别授权用户列表中的远程用户来确定第三密码。 然后，第三个密码用于获得安全，可跟踪，并且在某些实施例中，限制了对目标系统的远程访问。
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公开(公告)号：US07412351B2
公开(公告)日：2008-08-12
申请号：US11686044
申请日：2007-03-14
IPC分类号： G06F11/30
CPC分类号： G11B15/689 , G06F1/3215 , G06F1/3221 , G06F1/325 , G06F1/3268 , G11B15/026 , G11B15/18 , Y02D10/154
摘要： A method for monitoring the activity of a tape drive system having one or more electro-mechanical components that receive electrical current from a power supply. The method includes sampling an actual current supplied to an electro-mechanical component of a tape drive system from a power supply during an activity; reading a theoretical current for said activity from a memory; calculating a statistical value for said actual current and said theoretical current; comparing said statistical value to at least one threshold value; and outputting information to at least one of a user, another system, and another process based on said comparison of said statistical value to said at least one threshold value.
摘要翻译： 一种用于监测具有从电源接收电流的一个或多个机电组件的磁带驱动系统的活动性的方法。 该方法包括在活动期间从电源中提取提供给磁带驱动系统的机电部件的实际电流; 从记忆中读出所述活动的理论流; 计算所述实际电流和所述理论电流的统计值; 将所述统计值与至少一个阈值进行比较; 以及基于所述统计值与所述至少一个阈值的比较，将信息输出到用户，另一系统和另一进程中的至少一个。
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公开(公告)号：US20080183428A1
公开(公告)日：2008-07-31
申请号：US12098981
申请日：2008-04-07
IPC分类号： G06F11/30
CPC分类号： G11B15/689 , G06F1/3215 , G06F1/3221 , G06F1/325 , G06F1/3268 , G11B15/026 , G11B15/18 , Y02D10/154
摘要： A system for monitoring an activity of a tape drive system having one or more electro-mechanical components, said electro-mechanical components receiving electrical current from a power supply. The system comprises a mechanism for sampling an actual current supplied to said electro-mechanical component from said power supply during said activity; a mechanism for reading a theoretical current for said activity; a mechanism for calculating a statistical value for said actual current and said theoretical current; a mechanism for comparing said statistical value to at least one threshold value; and a mechanism for outputting information to at least one of a user, another system, and another process based on said comparison of said statistical value to said at least one threshold value.
摘要翻译： 一种用于监测具有一个或多个机电部件的带驱动系统的活动的系统，所述机电部件接收来自电源的电流。 该系统包括用于在所述活动期间对从所述电源提供给所述机电组件的实际电流进行采样的机构; 读取所述活动的理论电流的机制; 计算所述实际电流和所述理论电流的统计值的机构; 用于将所述统计值与至少一个阈值进行比较的机制; 以及用于基于所述统计值与所述至少一个阈值的比较将信息输出到用户，另一系统和另一进程中的至少一个的机制。
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公开(公告)号：US07231317B2
公开(公告)日：2007-06-12
申请号：US10339515
申请日：2003-01-08
IPC分类号： G06F11/30
CPC分类号： G11B15/689 , G06F1/3215 , G06F1/3221 , G06F1/325 , G06F1/3268 , G11B15/026 , G11B15/18 , Y02D10/154
摘要： A method and system for monitoring the activity of a system of one or more electro-mechanical components that receive electrical current from a power supply. The method and system samples an actual current supplied to the electro-mechanical component from the power supply. Next, the method and system reads a theoretical current for the activity of the system. A statistical value is computed from comparing the actual current and the theoretical current. This statistical value is compared to upper and lower threshold values. Depending upon this comparison, the system issues various output messages. Further, if this comparison indicates that one of the electro-mechanical components is failing, the method and system will shut that component down.
摘要翻译： 一种用于监测从电源接收电流的一个或多个机电组件的系统的活动的方法和系统。 该方法和系统从电源对从机电组件提供的实际电流进行采样。 接下来，该方法和系统读取系统活动的理论电流。 通过比较实际电流和理论电流计算统计值。 将此统计值与上限和下限阈值进行比较。 根据这种比较，系统会发出各种输出信息。 此外，如果该比较表明机电组件之一发生故障，则该方法和系统将关闭该组件。
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