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91. 发明授权

US5600833A Attribute portion based document retrieval system with system query language interface 失效
标题翻译：基于属性部分的文档检索系统，具有系统查询语言界面
公开(公告)号：US5600833A
公开(公告)日：1997-02-04
申请号：US410593
申请日：1995-03-24
申请人： Jeffrey A. Senn , Andrew D. Brown , Peter Lucas
发明人： Jeffrey A. Senn , Andrew D. Brown , Peter Lucas
IPC分类号： G06F17/30
CPC分类号： G06F17/3066 , Y10S707/99931
摘要： A system for retrieval of documents in a client-server environment is disclosed. The system provides compatibility between an attribute based document display system and diverse query languages within remote document repositories. The system includes a local process running on a client module, and a remote process running within each document repository. Each remote process is designed for the particular model of computer used for the server. Each remote process executes a System Query Language (SQL) used by a particular database program running on the server. A particular server may have several database programs implemented thereon, and each database program has a dedicated remote process, where the remote process is matched to the particular database program. The local process on the user's workstation launches inquiries in a first format on the network. Each remote process receiving an inquiry translates the received inquiry into the System Query Language required by its server and its database program. When the database program returns a response to the System Query language inquiry, the remote process translates the response into the first format, and returns the response to the local process by transmitting a reply over the network.
摘要翻译：公开了一种用于在客户机 - 服务器环境中检索文档的系统。系统提供基于属性的文档显示系统与远程文档存储库中的各种查询语言之间的兼容性。该系统包括在客户机模块上运行的本地进程，以及在每个文档存储库内运行的远程进程。每个远程进程都是为服务器使用的计算机设计的。每个远程进程执行由服务器上运行的特定数据库程序使用的系统查询语言（SQL）。特定服务器可以在其上实现多个数据库程序，并且每个数据库程序具有专用远程进程，其中远程进程与特定数据库程序相匹配。用户工作站上的本地进程以网络上的第一种格式启动查询。接收查询的每个远程进程将接收到的查询转换成其服务器及其数据库程序所需的系统查询语言。当数据库程序返回对系统查询语言查询的响应时，远程进程将响应转换为第一格式，并通过在网络上发送回复将响应返回到本地进程。

92. 发明授权

US5477540A Frame removal mechanism using end delimiter frames for token ring networks 失效
标题翻译：帧去除机制使用令牌环网络的结束定界符帧
公开(公告)号：US5477540A
公开(公告)日：1995-12-19
申请号：US880805
申请日：1992-05-08
申请人： Henry Yang , K. K. Ramakrishnan , Barry Spinney , Rajendra K. Jain
发明人： Henry Yang , K. K. Ramakrishnan , Barry Spinney , Rajendra K. Jain
IPC分类号： H04L12/433 , H04L12/46
CPC分类号： H04L12/4637 , H04L12/433
摘要： A system for stripping frames transmitted by a station on a token ring network is disclosed. During operation of the system, the station receives a grant of permission to transmit onto the network. In an example embodiment, the grant of permission is a token. After receipt of the grant of permission to transmit, the station transmits one or more information frames onto the network. Upon transmission of the information frames, the station stops forwarding frames received from the network, thus removing received frames from the network. Removing received frames from the network is referred to as `stripping`. Following transmission of the information frames, the station transmits an end strip delimiter frame onto the network. Upon receipt of the end strip delimiter frame, the station terminates stripping. In an example embodiment, the system is used in a bridge station, the bridge station connecting a first network with a second network.
摘要翻译：公开了一种用于剥离由令牌环网络上的站发送的帧的系统。在系统运行期间，站接收到允许发送到网络上的许可。在示例实施例中，许可的授权是令牌。在接收到允许发送的许可之后，站将一个或多个信息帧发送到网络上。在发送信息帧时，站停止从网络接收的帧的转发，从而从网络去除接收到的帧。从网络中删除接收到的帧称为“剥离”。在发送信息帧之后，站将终端带分隔符帧发送到网络上。在接收到终端带分隔符帧时，站终止剥离。在示例实施例中，该系统用于桥接站，桥接站将第一网络与第二网络连接。

93. 发明授权

US5446575A System for constructing and loading a table data structure based on an associated configuration data 失效
标题翻译：基于相关配置数据构建和加载表数据结构的系统
公开(公告)号：US5446575A
公开(公告)日：1995-08-29
申请号：US722750
申请日：1991-06-28
申请人： Richard S. Lysakowski, Jr.
发明人： Richard S. Lysakowski, Jr.
IPC分类号： G06F17/30 , G06F15/40
CPC分类号： G06F17/30569 , Y10S707/99945 , Y10S707/99948
摘要： An apparatus for storing and retrieving data acts as an interface between modules such as data collection devices and data analysis tools. The apparatus provides the capability of maintaining a data standard so the number of translation tools needed to transfer data from one module to another is reduced. The apparatus maintains the data standard by means for storing a configuration data structure having table data structures. The configuration data structure and the table data structure define a data model. The data model is editable. Complex, as well as simple, items may be stored in the table data structure.
摘要翻译：用于存储和检索数据的装置充当诸如数据收集装置和数据分析工具的模块之间的接口。该装置提供了维持数据标准的能力，从而减少了将数据从一个模块传送到另一个模块所需的翻译工具的数量。该装置通过存储具有表数据结构的配置数据结构的方式维护数据标准。配置数据结构和表数据结构定义了数据模型。数据模型是可编辑的。复杂以及简单的项目可以存储在表数据结构中。

94. 发明授权

US5404536A Scheduling mechanism for network adapter to minimize latency and guarantee background processing time 失效
标题翻译：网络适配器调度机制，最小化延迟并保证后台处理时间
公开(公告)号：US5404536A
公开(公告)日：1995-04-04
申请号：US945198
申请日：1992-09-15
申请人： Kadangode K. Ramakrishnan , David Sawyer , Phillip J. Weeks , Douglas M. Washabaugh
发明人： Kadangode K. Ramakrishnan , David Sawyer , Phillip J. Weeks , Douglas M. Washabaugh
IPC分类号： G06F9/48 , G06F9/00
CPC分类号： G06F9/4812 , G06F9/4881
摘要： Method and apparatus for scheduling operations of a network adapter in such a way as to minimize latency in processing received data packets, while still guaranteeing time for processing necessary background tasks. The method includes executing a polling loop in which repeated tests are made for the presence of receive data to process, but only a limited amount of receive data processing is performed before checking for background processing that needs to be performed. The polling loop ensures that immediate attention is given to processing of receive data, without the inherent latency of interrupt processing, but still gives periodic opportunities for background processing. Background processing is performed for a guaranteed minimum processing time before permitting a return to receive processing. Background processing may be performed without a guaranteed minimum processing time, but only when there is currently no receive processing to do.
摘要翻译：调度网络适配器的操作的方法和装置以尽可能减少处理接收的数据分组的等待时间，同时仍保证处理必要的后台任务的时间。该方法包括执行轮询循环，其中对待接收数据的存在进行重复测试，但是在检查需要执行的后台处理之前仅执行有限量的接收数据处理。轮询循环确保立即关注接收数据的处理，而不会产生中断处理的固有延迟，但仍然给予后台处理的周期性机会。在允许返回接收处理之前执行保证最小处理时间的后台处理。可以在没有保证的最小处理时间的情况下执行后台处理，但是仅当当前没有接收处理时才能执行。

95. 发明授权

US5339238A Register usage tracking in translating code for different machine architectures by forward and reverse tracing through the program flow graph 失效
标题翻译：通过程序流程图通过正向和反向跟踪来记录不同机器体系结构代码的使用情况跟踪
公开(公告)号：US5339238A
公开(公告)日：1994-08-16
申请号：US666084
申请日：1991-03-07
申请人： Thomas R. Benson
发明人： Thomas R. Benson
IPC分类号： G06F9/45
CPC分类号： G06F8/76 , G06F8/52
摘要： A code translator, constructed similar to a compiler, accepts as an input to be translated the assembly code written for one architecture (e.g., VAX), and produces as an output object code for a different machine architecture (e.g., RISC). The input code is converted into an intermediate language, and a flow graph is constructed. The flow graph is referenced by a flow analyzer for recognizing certain architecture-specific and calling standard-specific coding practices or idioms that cannot be automatically converted, particularly relating to stack usage, register usage, condition codes, and passing arguments for procedure calls. By tracking stack usage within routines, the compiler can distinguish up-level stack and return address references from valid local references. Also, it can inform the user of stack misalignment, which has a severe performance penalty, and can detect code segments where different flow paths may result in different stack depths at runtime, which may indicate a source code error. Register usage is likewise tracked to determine which registers are destroyed by a routine, and generate routine prologue and epilogue code which performs register saves, as well as provide register "hints" to aid the user in adding an entry point declaration or documentation for the routine. The usage of condition codes is likewise tracked, by a backward walk through the flow graph, so that code to fabricate needed values is generated. In addition, all argument pointer based memory references in the input code is tracked to determine how the same argument reference may be made in the target environment.
摘要翻译：代码转换器，类似于编译器，被接受作为一个输入来转换为一个体系结构（例如，VAX）编写的汇编代码，并且生成作为不同机器架构（例如，RISC）的输出对象代码。输入代码被转换为中间语言，构建流程图。流程图由流分析器引用，用于识别特定的特定体系结构和调用不能自动转换的特定于标准的编码实践或习语，特别是与堆栈使用，寄存器使用情况，条件代码和过程调用的传递参数有关。通过跟踪例程中的堆栈使用情况，编译器可以区分高级堆栈和返回地址引用与有效的本地引用。此外，它可以通知用户堆栈不对准，这具有严重的性能损失，并且可以检测不同流程可能在运行时导致不同堆栈深度的代码段，这可能指示源代码错误。寄存器使用情况同样被跟踪，以确定哪些寄存器被例行程序破坏，并生成执行寄存器保存的例程序言和结尾码，以及提供寄存器“提示”来帮助用户添加入口点声明或程序文档。条件代码的使用也通过流程图的后向步骤进行跟踪，从而生成编制所需值的代码。此外，跟踪输入代码中的所有基于参数指针的存储器引用，以确定在目标环境中如何进行相同的参数引用。

96. 发明授权

US5202960A Method and apparatus for plotting polygon edges on a pixelized grid 失效
标题翻译：在像素化网格上绘制多边形边缘的方法和装置
公开(公告)号：US5202960A
公开(公告)日：1993-04-13
申请号：US26644188
申请日：1988-11-02
申请人： DIGITAL EQUIPMENT CORP
发明人： SEILER LARRY D
IPC分类号： G06T11/40
CPC分类号： G06T11/40
摘要： Incremental methods of drawing (respectively) polygon edges, wide-line edges, and single-pixel-wide vectors on a pixelized grid. The methods make use of improved, Bresenham-like algorithms for computing the next pixel to be drawn, in which novel decision variables are utilized. The decision variables are designed to be computable in a reduced number of bits. The algorithms and their decision variables permit the use of comparatively simple circuitry for computation.
摘要翻译：在像素化网格上绘制（分别）多边形边缘，宽线边缘和单像素宽向量的增量方法。该方法利用改进的Bresenham类算法来计算要绘制的下一个像素，其中使用了新的决策变量。决策变量被设计为可以以减少的位数计算。算法及其决策变量允许使用比较简单的电路进行计算。

97. 发明授权

US5161905A Apparatus for recording and/or reading information 失效
公开(公告)号：US5161905A
公开(公告)日：1992-11-10
申请号：US653831
申请日：1991-02-11
申请人： Bjorn S. H. Eriksson , Lars G. Wiberg
发明人： Bjorn S. H. Eriksson , Lars G. Wiberg
IPC分类号： B65H5/36 , B41J3/28 , B41J11/00 , B41J13/14 , G07D7/00 , G11B33/06
CPC分类号： B41J13/14 , B41J11/005 , B41J3/283
摘要： A head (9 or 10) records information on or reads information from a document (29) transportable along a transport path (3). A guide slide (17) guides the document (29) along the transport path (3). The guide slide is displaceable into and above the interaction region (28) for the head and the document to essentially bridge over this region during the feeding in and/or feeding out of the document.

98. 发明授权

US5036380A Burn-in pads for tab interconnects 失效
标题翻译：贴片互连的老化垫
公开(公告)号：US5036380A
公开(公告)日：1991-07-30
申请号：US518335
申请日：1990-05-07
申请人： Richard A. Chase
发明人： Richard A. Chase
IPC分类号： G01R31/28 , H01L23/495 , H01L23/58
CPC分类号： G01R31/2863 , H01L22/32 , H01L23/49572 , H01L2924/0002
摘要： A tape automated bonding tape segment carries on its top surface a printed circuit interconnect conductor high-density array having a plurality of signal, power and ground conductors. Burn-in testing pads are formed on either the top surface or the bottom surface of the tape segment, or both, and are connected to selected conductors. The testing pads are spaced apart and have a relatively low density to facilitate contact with test equipment, whereby a die connected to the printed circuit array can be tested.
摘要翻译：带式自动粘合带段在其顶表面上承载具有多个信号，电源和接地导体的印刷电路互连导体高密度阵列。老化测试焊盘形成在带段的顶表面或底表面上，或两者之间，并且连接到选定的导体。测试垫间隔开并且具有相对低的密度以便于与测试设备接触，由此可以测试连接到印刷电路阵列的管芯。

99. 发明授权

US5032788A Test cell for non-contact opens/shorts testing of electrical circuits 失效
标题翻译：测试电池用于电路的非接触开路/短路测试
公开(公告)号：US5032788A
公开(公告)日：1991-07-16
申请号：US371704
申请日：1989-06-26
申请人： Diethelm G. Ringleb , Andrew J. LePage
发明人： Diethelm G. Ringleb , Andrew J. LePage
IPC分类号： G01R31/02 , G01R31/309
CPC分类号： G01R31/024 , G01R31/309
摘要： A test cell for non-contact testing a circuit board for shorts and opens includes a hermetically sealable container for that circuit board, at least one wall of the container providing access to permit a circuit board to be positioned at an imaging plane inside the container. A pair of planar electrodes positioned inside the container are spaced on opposite sides of and parallel to the imaging plane and these electrodes are connected to contacts on the exterior of the container so that the electrodes can be releasably connected to an external voltage source to provide an electric field inside the container which extends perpendicular to the imaging plane. One of these electrodes and the container wall adjacent thereto are transparent to light from a pulsed laser positioned outside the container which is arranged to image a selected spot on a conductor of a circuit positioned at the imaging plane. One or more valved gas fittings are mounted to the outside of the container so that the container can be releasably connected to external gas conduits to fill the container with an inert gas. Also a sensor may be provided inside the container to sense the gas pressure in the container.

100. 发明授权

US4849879A Data processor performance advisor 失效
标题翻译：数据处理器性能顾问
公开(公告)号：US4849879A
公开(公告)日：1989-07-18
申请号：US904093
申请日：1986-09-02
申请人： Ackanaickenpalayam V. Chinnaswamy , Stanley A. Wilk , James H. Torrey, Jr
发明人： Ackanaickenpalayam V. Chinnaswamy , Stanley A. Wilk , James H. Torrey, Jr
IPC分类号： G06F11/22 , G06F11/34
CPC分类号： G06F11/34 , G06F2201/81 , Y10S706/916
摘要： A method for evaluating the performance of a data processor system includes data collection, analysis, and report generation. The data collection involves the periodic selection of a number of metrics, which are measurable values in the data processing system, and system parameters, which are system values that can be adjusted. The analysis involves the application of certain rules comparing metrics and parameters to corresponding thresholds. The report generation includes the display of recommendations to be taken when certain rules have triggered a certain number of times, and, if desired, the presentation of displays of certain work load characteristics of either the data processor system by itself or of a network of such data processor system.
摘要翻译：用于评估数据处理器系统的性能的方法包括数据收集，分析和报告生成。数据收集涉及对数据处理系统中的可衡量值的多个度量的定期选择以及可以调整的系统值的系统参数。分析涉及应用某些规则，将度量和参数与相应的阈值进行比较。报告生成包括在某些规则触发一定次数时显示要采取的建议，以及如果需要，显示数据处理器系统本身或其网络的某些工作负载特性的显示数据处理器系统。

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