公开(公告)号：US06738801B1

公开(公告)日：2004-05-18

申请号：US09475772

申请日：1999-12-30

申请人： Yasunari Kawaguchi ,  Nobuichi Suzuki

发明人： Yasunari Kawaguchi ,  Nobuichi Suzuki

IPC分类号： G06F906

CPC分类号： H04L67/34 ,  G06F8/65

摘要： A method and apparatus for facilitating communications in a hierarchical network between slave servers communicating in a first data format and slave servers communicating in a second data format. A second version of network software which coexists with an existing first version of network software is installed in a master server. The first version of the network software processes data in a first format and the second version of the network software processes data in a second format different from the first format. The master server is provided with a first converting means for converting the first format data to the second format data when a first predetermined event is detected, and a second converting means for converting the second format data to the first format data when a second predetermined event is detected. The master server facilitates the communication and coexistence of slave servers running the first version of the network software with slave servers running the second version of the network software.

摘要翻译： 一种用于促进以第一数据格式通信的从属服务器之间的分级网络中的通信的方法和装置，以及以第二数据格式通信的从属服务器。 与现有的第一版网络软件共存的网络软件的第二版本安装在主服务器中。 网络软件的第一版本以第一格式处理数据，并且第二版本的网络软件以与第一格式不同的第二格式处理数据。 主服务器设置有第一转换装置，用于当检测到第一预定事件时将第一格式数据转换为第二格式数据;以及第二转换装置，用于当第二预定事件时将第二格式数据转换为第一格式数据 被检测到。 主服务器便于运行第一版网络软件的从属服务器与运行第二版网络软件的从属服务器的通信和共存。

公开(公告)号：US06457024B1

公开(公告)日：2002-09-24

申请号：US09114871

申请日：1998-07-14

申请人： Lee Felsentein ,  Liz Rich ,  William Mason

发明人： Lee Felsentein ,  Liz Rich ,  William Mason

IPC分类号： G06F906

CPC分类号： G06F1/163 ,  Y10S707/99957

摘要： A wearable hypermedium information retrieval system for displaying predetermined digitized data, having a computer having an I/O port; a large capacity information storage and retrieval device interfaced with the I/O port adapted to receive a memory medium containing the predetermined digitized data, the storage and retrieval device being adapted to access the data on the memory medium and to provide the data to the I/O port means, the predetermined digitized data being further organized in a hypermedium format for hypermedium access and retrieval; a virtually hands-free command control device presenting no interference to ordinary use of the hands of the user to provide input commands from the user to the computer via the I/O port means; and a headset adapted to be worn by the user and a head mounted image display supported by the headset having a virtual image display having an eye-piece adapted to be positioned in front of one eve of the user and to display video display information from the computer. Also added are an audio output having an earphone, and a real-time text to speech conversion module adapted to receive speech data from the computer and to provide audio input to a sound transducer in the earphone. Also, the storage and retrieval portion provides read/write capability for the data; and the virtual hands-free command controller has a voice recognition and decoding module for receiving decoding and providing for storage for voice-provided data. The system can be part of a network, can have at least one PCMCIA card slot, interfaces with other devices (like bar code readers, measuring tools, and IEEE cables), provides global positioning information, and includes retinal input control. Importantly, the hypermedium format involves hypertext, hyperpix, and combinations of the two to provide information in a logical, intuitive, computer-accessible format for access by users who understand information more graphically than verbally.

公开(公告)号：US06446142B1

公开(公告)日：2002-09-03

申请号：US09177806

申请日：1998-10-22

申请人： Hisato Shima ,  Sho Kou ,  Chenchu Chilamakuri ,  Qi Hu ,  Ratna Vemuri

发明人： Hisato Shima ,  Sho Kou ,  Chenchu Chilamakuri ,  Qi Hu ,  Ratna Vemuri

IPC分类号： G06F906

CPC分类号： G06F9/4411

摘要： A controlling application generates objects and handles to represent units within a network. To generate an object representing a device, subobjects for each subunit within the device are assembled into the object representing the device. When the unit reports its self-identifying information, the controlling application determines which subunits are included within the unit. Subobjects representing these subunits are copied from a subobject library and assembled into the object representing this device. Preferably, a handle includes a pointer value pointing to an address of the corresponding object for the device.

摘要翻译： 控制应用程序生成对象和句柄来表示网络中的单元。 为了生成表示设备的对象，设备内每个子单元的子对象被组装到表示设备的对象中。 当单元报告其自身识别信息时，控制应用程序确定在单元内包括哪些子单元。 表示这些子单元的子对象从子对象库复制并组装到表示此设备的对象中。 优选地，句柄包括指向设备的对应对象的地址的指针值。

公开(公告)号：US06356932B1

公开(公告)日：2002-03-12

申请号：US09384007

申请日：1999-08-26

申请人： Yasuhiko Yokote

发明人： Yasuhiko Yokote

IPC分类号： G06F906

CPC分类号： G06F9/54 ,  G06F9/445 ,  G06F9/465

摘要： A data processing method for a data processing system having: a server comprising an application program constructed from a plurality of objects, an execution environment constructed from a plurality of objects for specifying operations of the application program and an application program interface for specifying an interface between the application program and the execution environment; and a client for being downloaded with the application program from the server, the data processing method comprising the steps of: having the server execute a check whether or not the client has the execution environment for the application environment to be downloaded when the application program is to be downloaded to the client; and having the server download the application program to the client in accordance with the results of the check.

公开(公告)号：US06282640B1

公开(公告)日：2001-08-28

申请号：US08960716

申请日：1997-10-30

申请人： Dean A. Klein

发明人： Dean A. Klein

IPC分类号： G06F906

CPC分类号： G06F11/1666 ,  G06F9/4411 ,  G06F11/1417 ,  G06F11/20 ,  G06F11/2289

摘要： A computer system and method is described for improved storage of computer system configuration information. A ROM module includes both a BIOS ROM portion and a configuration ROM portion. The configuration ROM includes a backup copy of the system configuration parameters stored in a battery-powered configuration CMOS RAM. If the configuration CMOS RAM fails to provide valid configuration data, the contents of the configuration ROM are used to configure the computer system. If the contents of the configuration ROM are also invalid, default configuration values are provided by the BIOS ROM. User modification of the default values may be effected through a setup utility program, and the configuration ROM then programmed accordingly.

摘要翻译： 描述了用于改进计算机系统配置信息的存储的计算机系统和方法。 ROM模块包括BIOS ROM部分和配置ROM部分。 配置ROM包括存储在电池供电的配置CMOS RAM中的系统配置参数的备份副本。 如果配置CMOS RAM无法提供有效的配置数据，则配置ROM的内容将用于配置计算机系统。 如果配置ROM的内容也无效，BIOS ROM提供默认配置值。 默认值的用户修改可以通过设置实用程序来实现，然后配置ROM被相应地编程。

公开(公告)号：US06212677B1

公开(公告)日：2001-04-03

申请号：US08709116

申请日：1996-09-06

申请人： Takao Ohkubo ,  Toshiaki Yoshino

发明人： Takao Ohkubo ,  Toshiaki Yoshino

IPC分类号： G06F906

CPC分类号： G06F8/75

摘要： A specification generating method for a computer program comprises the steps of: analyzing the syntax of a predetermined computer program; generating a control flowchart based on the analyzed syntax; generating an intermediate expression table based on the control flowchart; providing block numbers for calls and branched destinations; attaching an item number and a heading to every call and branched destination; and generating the specification of the computer program, using a natural language based on the item number and the heading.

摘要翻译： 一种用于计算机程序的规范生成方法包括以下步骤：分析预定计算机程序的语法; 基于所分析的语法生成控制流程图; 基于所述控制流程图生成中间表达表; 提供呼叫和分支目的地的号码; 将物品编号和标题附加到每个呼叫和分支目的地; 并使用基于项目编号和标题的自然语言生成计算机程序的规范。

公开(公告)号：US06169929A

公开(公告)日：2001-01-02

申请号：US09189175

申请日：1998-11-10

申请人： Joseph P. Izzo ,  Steven L. Whitsitt

发明人： Joseph P. Izzo ,  Steven L. Whitsitt

IPC分类号： G06F906

CPC分类号： G05B19/054 ,  G05B2219/1123 ,  G05B2219/13001 ,  G05B2219/13086

摘要： A programmable controller includes memory for storing a ladder logic control program having a plurality of ladder logic instruction rungs. Each rung begins with a start of rung (SOR) instruction. A processor is coupled to the memory for executing the ladder logic control program. User interrupts are disabled during execution of the rungs. During execution of the SOR instruction, a predetermined register, such as a MCR register, is read causing simultaneous enabling of user interrupts which overrides the previously disabled user interrupts to allow the processor to receive an interrupt request signal. The interrupt request signal is received before the read function of the predetermined register has completed.

摘要翻译： 可编程控制器包括用于存储具有多个梯形逻辑指令级的梯形逻辑控制程序的存储器。 每个梯级开始于梯级（SOR）指令的开始。 处理器耦合到存储器，用于执行梯形逻辑控制程序。 在执行梯级期间，用户中断被禁用。 在执行SOR指令期间，读取诸如MCR寄存器的预定寄存器，使得同时使能用户中断，其覆盖先前禁用的用户中断以允许处理器接收中断请求信号。 在预定寄存器的读取功能完成之前接收到中断请求信号。