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1. 发明授权

US06504825B1 Method and system for locating devices during system administration 有权
标题翻译：在系统管理期间定位设备的方法和系统
公开(公告)号：US06504825B1
公开(公告)日：2003-01-07
申请号：US09272071
申请日：1999-03-18
申请人： Barry Douglas Atkins , David Carroll Challener , Richard Cheston , John Karidis , Frank P. Novak , Joseph P. McGovern
发明人： Barry Douglas Atkins , David Carroll Challener , Richard Cheston , John Karidis , Frank P. Novak , Joseph P. McGovern
IPC分类号： H04J1500
CPC分类号： G01S5/0289 , G01S5/02 , H04L29/06 , H04L67/18 , H04L69/329
摘要： A system for mapping a location of an electronic equipment in a defined area. The system comprises of a server which is typically a data processing system. An activation signal is sent to the electronic equipment. In response to the activation signal, the electronic equipment emits a pre-defined signal containing a unique signature of the electronic equipment. The signal is captured by a device connected to the server with a known location in the defined area. The server utilizes the known location of the device along with the unique signature of the electronic equipment to identify/determine the location of the electronic equipment.
摘要翻译：一种用于将电子设备的位置映射在限定区域中的系统。该系统包括通常是数据处理系统的服务器。激活信号被发送到电子设备。响应于激活信号，电子设备发出包含电子设备的唯一签名的预定义信号。该信号由连接到服务器的设备在定义的区域中具有已知位置捕获。服务器利用设备的已知位置以及电子设备的唯一签名来识别/确定电子设备的位置。

2. 发明授权

US5970227A Wireless proximity detector security feature 失效
标题翻译：无线接近探测器的安全功能
公开(公告)号：US5970227A
公开(公告)日：1999-10-19
申请号：US640366
申请日：1996-04-30
申请人： Richard A. Dayan , Joseph P. McGovern , Palmer E. Newman
发明人： Richard A. Dayan , Joseph P. McGovern , Palmer E. Newman
IPC分类号： G06F1/00 , G06F21/00 , H04L9/10 , H04L9/00
CPC分类号： G06F21/88
摘要： A security system for computers defines a control zone using radiation, preferably at radio frequency, having a distinctive characteristic, such as a particular frequency. The zone may be established, for example, at a door exit or other limited passage to a secured area. Computer systems are provided with receivers that detect the distinctive characteristic and responsively produce an alarm signal which triggers security logic. The security logic cooperates with the start-up logic of the computer and disables start-up so that the computer becomes inoperative. In a more complex variation, the radiation triggers a device in the computer that in turn sends out a serial number signal. A receiver located near the control zone applies the serial number to a table look up computer that triggers an emergency signal if a match to an authorized list of serial numbers does not occur. The emergency signal activates a transmitter that sends out a radiation signal with a second distinctive characteristic. A second receiver in the computer then responds to the radiation with the second characteristic to trigger the security logic to render the computer inoperative.
摘要翻译：用于计算机的安全系统定义了使用辐射的控制区，优选地在射频下具有特征，例如特定频率。该区域可以例如在门出口或其他有限通道建立到安全区域。计算机系统具有检测特征的接收器，并且响应地产生触发安全逻辑的报警信号。安全逻辑与计算机的启动逻辑协同工作，禁止启动，使计算机无效。在更复杂的变化中，辐射触发了计算机中的设备，而该设备又发出序列号信号。位于控制区附近的接收器将序列号应用于表查询计算机，如果未发生与授权的序列号列表的匹配，则触发紧急信号。紧急信号激活发送具有第二独特特征的辐射信号的发射机。计算机中的第二个接收器然后响应具有第二特性的辐射来触发安全逻辑以使计算机不起作用。

3. 发明授权

US5712973A Wireless proximity containment security 失效
标题翻译：无线接近遏制安全
公开(公告)号：US5712973A
公开(公告)日：1998-01-27
申请号：US650205
申请日：1996-05-20
申请人： Richard A. Dayan , Joseph P. McGovern , Palmer E. Newman
发明人： Richard A. Dayan , Joseph P. McGovern , Palmer E. Newman
IPC分类号： G06F21/00 , H04L9/00
CPC分类号： G06F21/35
摘要： A personal computer system has security features enabling control over access to data retained in such system. The system cooperates with a transmitter of radiation having a predefined characteristic. A radiation detector within the system detects such radiation and produces an alarm signal when detection fails or is lost. The alarm signal is retained and triggers security logic cooperating with power-on-sequence logic to prevent the system from becoming operative. It is preferred to also provide an erasable memory element that when switched to an active state stores a privileged-access password. Logic is provided to cooperate with such element and override the security logic when the correct password is input to the system. As an added security feature the transmitter may be deactivated if an intrusion is detected at the site to shut down all systems responding to the radiation in the security zone.
摘要翻译：个人计算机系统具有安全特征，使得能够控制对这种系统中保留的数据的访问。该系统与具有预定特征的辐射发射器协作。系统内的辐射探测器检测到这种辐射，并在检测失败或丢失时产生报警信号。报警信号被保留，并触发安全逻辑与电源顺序逻辑配合，以防止系统变得可操作。优选地还提供一种可擦除存储元件，当切换到活动状态时存储特权访问密码。当提供正确的密码输入到系统时，逻辑被提供以与这样的元件配合并且覆盖安全逻辑。作为增加的安全特征，如果在现场检测到入侵以关闭响应于安全区域中的辐射的所有系统，则发射机可以被去激活。

4. 发明授权

US06591297B1 Data processing system and method for providing a networked printer's physical location 失效
标题翻译：数据处理系统和方法，用于提供网络打印机的物理位置
公开(公告)号：US06591297B1
公开(公告)日：2003-07-08
申请号：US09514797
申请日：2000-02-28
申请人： David Carroll Challener , Joseph P. McGovern , Frank P. Novak , Hernando Ovies
发明人： David Carroll Challener , Joseph P. McGovern , Frank P. Novak , Hernando Ovies
IPC分类号： G06F1300
CPC分类号： G06F3/1204 , G06F3/1229 , G06F3/1232 , G06F3/1285
摘要： A data processing system and method are described for providing a networked printer's physical location. The printer, a server computer system, and client computer systems are coupled together utilizing a network. The server computer system first transmits a command to the printer to disable the print function of the printer. Entry of a physical location of the printer is then permitted. The print function of the printer is reenabled by the server computer system only in response to an entry of the physical location of the printer into the printer.
摘要翻译：描述了一种用于提供联网打印机的物理位置的数据处理系统和方法。打印机，服务器计算机系统和客户端计算机系统利用网络耦合在一起。服务器计算机系统首先向打印机发送命令以禁用打印机的打印功能。然后允许输入打印机的物理位置。打印机的打印功能仅由服务器计算机系统重新启用，以响应打印机的物理位置进入打印机。

5. 发明授权

US5481724A Peer to peer computer-interrupt handling 失效
标题翻译：对等计算机中断处理
公开(公告)号：US5481724A
公开(公告)日：1996-01-02
申请号：US43331
申请日：1993-04-06
申请人： Arthur J. Heimsoth , Ernest N. Mandese , Joseph P. McGovern , Richard N. Mendelson
发明人： Arthur J. Heimsoth , Ernest N. Mandese , Joseph P. McGovern , Richard N. Mendelson
IPC分类号： G06F13/24 , G06F13/00
CPC分类号： G06F13/24
摘要： A coded logical interrupt signal is sent between system or subsystem units in a data processing system. The logical interrupt is sent by a sending unit, that requests the interrupt, and is sent to a receiving unit that the sending unit wishes to interrupt. These coded logical interrupts are accumulated in the receiving unit. When the receiving unit is actually physically interrupted by control of the processor in the unit, all logical interrupts that have been accumulated are processed. The logical interrupt may be coded to indicate sending unit, that is the source of the interrupt, and the action being requested by the sending unit. If the interrupt includes only source information, the action information is sent separately by the sending unit to memory in the receiving unit. If the interrupt includes both source identification and action information, the receiving unit can interpret source and action directly from the interrupt.
摘要翻译：在数据处理系统中的系统或子系统单元之间发送编码的逻辑中断信号。逻辑中断由请求中断的发送单元发送，并发送给发送单元希望中断的接收单元。这些编码的逻辑中断被累积在接收单元中。当接收单元实际上通过本机中的处理器的控制被物理中断时，处理已经累积的所有逻辑中断。逻辑中断可以被编码以指示发送单元，即中断的源，以及由发送单元请求的动作。如果中断仅包含源信息，则发送单元将动作信息单独发送到接收单元中的存储器。如果中断包括源标识和动作信息，则接收单元可以直接从中断解释源和动作。

6. 发明授权

US5325492A System for asynchronously delivering self-describing control elements with a pipe interface having distributed, shared memory 失效
标题翻译：用于以具有分布式共享存储器的管道接口异步传送自描述控制元件的系统
公开(公告)号：US5325492A
公开(公告)日：1994-06-28
申请号：US76081
申请日：1993-06-11
申请人： Francis M. Bonevento , Joseph P. McGovern , Eugene M. Thomas
发明人： Francis M. Bonevento , Joseph P. McGovern , Eugene M. Thomas
IPC分类号： G06F15/16 , G06F5/06 , G06F13/42 , G06F13/38
CPC分类号： G06F9/3869 , G06F13/4226 , G06F5/06 , G06F2205/064
摘要： A microprocessor system includes a processor unit, one or more subsystem adapter units, optional I/O devices which may attach to the adapters, and a bus interface. Memory in the processor and memory in the adapters are used by the system as a shared memory which is configured as a distributed First In First Out (FIFO) circular queue (a pipe). Unit to unit asynchronous communication is accomplished by placing self-describing control elements on the pipe which represent requests, replies, and status information. The units send and receive self-describing control elements independent of the other units which allows free flowing asynchronous delivery of control information and data between units. The distributed, shares memory can be organized as pipe pairs between each pair of units to allow full duplex operation by using one pipe for outbound control elements and the other pipe for inbound control elements. The control elements have standard fixed header fields with variable fields following the fixed header. The fixed header allows a common interface protocol to be used by different hardware adapters. The combination of the pipe and the common interface protocol allows many different types of hardware adapters to asynchronously communicate, resulting in higher overall throughput due to lower interrupt overhead.
摘要翻译：微处理器系统包括处理器单元，一个或多个子系统适配器单元，可附接到适配器的可选I / O设备和总线接口。处理器中的内存和适配器中的内存由系统用作共享内存，共享内存配置为分布式先进先出（FIFO）循环队列（管道）。单元到单元异步通信是通过在管道上放置自描述控制元素来实现的，这些控制元素表示请求，回复和状态信息。单元发送和接收独立于其他单元的自描述控制元件，允许在单元之间自由地异步传递控制信息和数据。分布式共享存储器可以组织为每对单元之间的管道对，以允许通过使用一个管道用于出站控制元素和另一个管道用于入站控制元素进行全双工操作。控制元素具有标准固定头字段，其中可变字段跟随固定头。固定头允许通用接口协议由不同的硬件适配器使用。管道和公共接口协议的组合允许许多不同类型的硬件适配器异步通信，由于较低的中断开销，导致更高的总体吞吐量。

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