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    • 1. 发明授权
    • Multi-channel personal messaging unit
    • 多通道个人信息单元
    • US5537415A
    • 1996-07-16
    • US336268
    • 1994-11-08
    • J. Mark MillerDavid W. Voth
    • J. Mark MillerDavid W. Voth
    • H04W88/06H04Q7/14H04J3/16
    • H04W88/06
    • A mobile communications system in accordance with the invention comprises primary and secondary wireless digital communications networks. The system also comprises a wireless mobile messaging unit. The primary wireless digital communications network operates on a first communications channel using a reserved time slot protocol having discrete time slots reserved for data transmissions to the mobile messaging unit. The secondary wireless digital communications network operates on a second communications channel using a continuous downlink protocol under which data transmissions to the mobile messaging unit might take place at any time. The wireless mobile messaging unit has channel selection logic operatively connected to tune the mobile messaging unit to the first communications channel during the discrete time slots and to the second communications channel during other times. This allows the mobile unit to communicate concurrently with both of the primary and secondary digital communication networks, while requiring only a single radio receiver or transceiver.
    • 根据本发明的移动通信系统包括主要和次要无线数字通信网络。 该系统还包括无线移动消息单元。 主要无线数字通信网络使用保留的时隙协议在第一通信信道上操作,所述预留时隙协议具有保留用于向移动消息收发单元进行数据传输的离散时隙。 辅助无线数字通信网络使用连续下行链路协议在第二通信信道上操作,在该下行链路协议下,可以在任何时间发生对移动消息接发单元的数据传输。 无线移动消息接收单元具有可操作地连接的信道选择逻辑,以便在离散时隙期间将移动消息收发单元调谐到第一通信信道,而在其他时间期间调谐到第二通信信道。 这允许移动单元与主要和次要数字通信网络同时通信,同时仅需要一个无线电接收器或收发器。
    • 3. 发明授权
    • Interface hardware design using internal and external interfaces
    • 接口硬件设计采用内部和外部接口
    • US6058263A
    • 2000-05-02
    • US659084
    • 1996-06-03
    • David W. Voth
    • David W. Voth
    • G06F15/78G06F17/50G06F13/00
    • G06F17/5027G06F15/7867G06F17/5045
    • A computer system includes a plurality of discrete computer components and an integrated circuit that interfaces between the discrete computer components. The integrated circuit has internal hardware interfaces corresponding to respective discrete computer components. The internal hardware interfaces are selected from a limited number of available pre-defined internal hardware interfaces for general kinds of computer components. The internal hardware interfaces are accessible only within the integrated circuit. The integrated circuit further includes component-specific hardware interfaces for connecting the individual discrete components to the selected pre-defined internal HDL interfaces. The component-specific hardware interfaces are designed individually for the different discrete computer components to interface the discrete components to the internal hardware interfaces. A development system is disclosed for use during development of such a computer system. The development system includes interconnections that allow functions to be easily moved from the integrated circuit to a system CPU.
    • 计算机系统包括多个离散计算机部件和在分立计算机部件之间进行接口的集成电路。 集成电路具有对应于相应的分立计算机组件的内部硬件接口。 内部硬件接口从有限数量的可用的预定义内部硬件接口中选择,用于一般种类的计算机组件。 内部硬件接口只能在集成电路内部访问。 集成电路还包括用于将各个分立组件连接到所选择的预定义内部HDL接口的组件专用硬件接口。 特定于组件的硬件接口是针对不同的离散计算机组件单独设计的,以将分立组件与内部硬件接口相连接。 公开了一种在这种计算机系统的开发期间使用的开发系统。 开发系统包括允许功能从集成电路容易地移动到系统CPU的互连。
    • 9. 发明授权
    • System for managing the configuration of a computer system
    • 用于管理计算机系统的配置的系统
    • US5809329A
    • 1998-09-15
    • US480764
    • 1995-06-07
    • Moshe LichtmanMark R. EnstromThomas E. LennonRalph A. LipePierre-Yves SanterreRobert T. ShortDavid W. Voth
    • Moshe LichtmanMark R. EnstromThomas E. LennonRalph A. LipePierre-Yves SanterreRobert T. ShortDavid W. Voth
    • G06F9/445G06F15/177G06F13/22G06F15/40
    • G06F9/4411G06F15/177
    • A system for managing the configuration of devices of a computer system. Device information is obtained to uniquely identify each device and to describe the device characteristics associated with device operation. To obtain device information, a particular device is detected on a selected system bus and thereafter assigned an identification code that uniquely identifies the detected device. A system bus code, which uniquely identifies the selected system bus, is appended to the identification code, thereby forming a device identification code associated with the particular device. Logical configuration data, which supplies configuration requirements for device operation, is also obtained for the detected device. This data collection process is repeated until device information is obtained for each of the devices connected to the selected system bus. Resources are allocated to each device based on the device identification code and the logical configuration data. This resource allocation process prevents a potential conflicting use of the resources by the devices. A device driver, which enables communications between the corresponding device and the computer system, is identified and loaded for each of the devices in response to the device information. If the computer system contains more than one system bus, then the tasks of collecting device information, allocating resources, and identifying and loading device drivers are completed for each of the remaining system buses.
    • 一种用于管理计算机系统的设备的配置的系统。 获得设备信息以唯一地标识每个设备并描述与设备操作相关的设备特性。 为了获得设备信息,在所选择的系统总线上检测到特定设备,并且此后分配了唯一地识别检测到的设备的识别码。 将唯一地标识所选择的系统总线的系统总线代码附加到识别代码,从而形成与特定设备相关联的设备标识码。 还为检测到的设备获得了提供设备操作配置要求的逻辑配置数据。 重复该数据收集过程,直到为连接到所选择的系统总线的每个设备获得设备信息。 资源根据设备标识码和逻辑配置数据分配给每个设备。 该资源分配过程可防止设备潜在的资源冲突使用。 响应于设备信息,为每个设备识别并加载用于实现相应设备和计算机系统之间的通信的设备驱动器。 如果计算机系统包含多个系统总线,则为每个剩余的系统总线完成收集设备信息,分配资源以及识别和加载设备驱动程序的任务。