Method of indicating processes resident within a cell of a data
processing system
    1.
    发明授权
    Method of indicating processes resident within a cell of a data processing system 失效
    指示驻留在数据处理系统的单元内的处理方法

    公开(公告)号:US4914583A

    公开(公告)日:1990-04-03

    申请号:US181024

    申请日:1988-04-13

    IPC分类号: H04L29/08

    CPC分类号: H04L67/10 H04L69/329

    摘要: A multi-processor, multi-tasking virtual machine comprises processes, messages, and contexts. Processes communicate only through messages. Contexts are groups of related processes. The virtual machine is implemented in a distributed data processing system comprising a plurality of individual cells coupled by a local area network (LAN). Each cell may comprise one or more processes and/or contexts.A network interface module (NIM) provides the interface between any individual cell and the LAN. To facilitate message transmission between processes resident on different cells, each NIM is provided with tables identifying the locations of resident and non-resident processes, respectively. Cells may be added to or deleted from the LAN without disrupting the LAN operations.

    摘要翻译: 多处理器,多任务虚拟机包括进程,消息和上下文。 进程仅通过消息进行通信。 上下文是相关过程的组。 虚拟机在包括由局域网(LAN)耦合的多个单独小区的分布式数据处理系统中实现。 每个单元可以包括一个或多个处理和/或上下文。 网络接口模块(NIM)提供任何单独的单元和LAN之间的接口。 为了便于驻留在不同小区之间的进程之间的消息传输,每个NIM分别被提供有标识驻留和非驻留进程的位置的表。 单元可以添加到LAN中或从LAN中删除,而不会中断LAN操作。

    Network interface module with minimized data paths
    2.
    发明授权
    Network interface module with minimized data paths 失效
    具有最小化数据路径的网络接口模块

    公开(公告)号:US4754395A

    公开(公告)日:1988-06-28

    申请号:US730621

    申请日:1985-05-06

    摘要: A multi-processor, multi-tasking virtual machine comprises processes, messages, and contexts. Processes communicate only through messages. Contexts are groups of related processes. The virtual machine is implemented in a distributed data processing system comprising a plurality of individual cells coupled by a local area network (LAN). Each cell may comprise one or more processes and/or contexts.A network interface module (NIM) provides the interface between any individual cell and the LAN. To facilitate message transmission between processes resident on different cells, each NIM is provided with tables identifying the locations of resident and non-resident processes, respectively. Cells may be added to or deleted from the LAN without disrupting the LAN operations.

    摘要翻译: 多处理器,多任务虚拟机包括进程,消息和上下文。 进程仅通过消息进行通信。 上下文是相关过程的组。 虚拟机在包括由局域网(LAN)耦合的多个单独小区的分布式数据处理系统中实现。 每个单元可以包括一个或多个处理和/或上下文。 网络接口模块(NIM)提供任何单独的单元和LAN之间的接口。 为了便于驻留在不同小区之间的进程之间的消息传输,每个NIM分别被提供有标识驻留和非驻留进程的位置的表。 单元可以添加到LAN中或从LAN中删除,而不会中断LAN操作。

    Method of enabling the transmission of data in a wireless communication network
    3.
    发明授权
    Method of enabling the transmission of data in a wireless communication network 有权
    能够在无线通信网络中传输数据的方法

    公开(公告)号:US06973324B2

    公开(公告)日:2005-12-06

    申请号:US10038026

    申请日:2002-01-04

    IPC分类号: H04L12/28 H04B7/00

    CPC分类号: H04W48/18 H04W4/00 H04W88/06

    摘要: A method of enabling the transmission of data in a wireless communication network is disclosed. The method comprises the steps of monitoring a plurality of communication interfaces; determining that a communication interface of the plurality of communication interfaces has become available; informing an application that the communication interface has become available; and transmitting data associated with the application on the communication interface.

    摘要翻译: 公开了一种能够在无线通信网络中传输数据的方法。 该方法包括监视多个通信接口的步骤; 确定所述多个通信接口的通信接口已经变得可用; 通知应用程序通信接口已经可用; 以及在所述通信接口上传送与所述应用相关联的数据。

    Fault-tolerant method of communicating between processes in a multi
processor system by keeping track of the current node location of
messages
    5.
    发明授权
    Fault-tolerant method of communicating between processes in a multi processor system by keeping track of the current node location of messages 失效
    通过跟踪消息的当前节点位置来跟踪多处理器系统中的进程之间的通信的容错方法

    公开(公告)号:US5404501A

    公开(公告)日:1995-04-04

    申请号:US993491

    申请日:1992-12-21

    IPC分类号: G06F11/14 G06F11/30

    CPC分类号: G06F11/1443

    摘要: A method for communicating between processes in a data processing system comprising a plurality of processor hosts each coupled to a network and a plurality of processes resident on different ones of said processor hosts, wherein messages are transmitted from one process to another in a logical ring. A message-holding queue is maintained at any host originating a message transmission, and it contains a copy of the message, an identifier of the initiating processor host, and an identifier of the target processor host. A forward notification message is returned to the originating host from a forwarding host when the forwarding host relays the message to another host, and an identical forward notification message is returned to the originating host by the target host when it receives the message. If the host on which the message currently resides becomes separated from the initiating host or terminates operation, or if any process becomes inactive after receiving the message and before relaying it to the next host or is unable to relay the message, flags may be set in the message, and, if necessary, the originating host retransmits the message into the logical ring.

    摘要翻译: 一种用于在数据处理系统中的处理之间进行通信的方法,包括多个处理器主机,每个处理器主机分别耦合到网络,以及驻留在不同处理器主机上的多个处理器,其中消息以逻辑环路从一个进程发送到另一个进程。 在发起消息传输的任何主机上维护消息保持队列,并且其包含消息的副本,发起处理器主机的标识符和目标处理器主机的标识符。 当转发主机将消息中继到另一主机时,从转发主机返回到发起主机的转发通知消息,当目标主机收到消息时,相同的转发通知消息被目标主机返回给发起主机。 如果消息当前驻留的主机与启动主机分离或终止操作,或者如果任何进程在接收到消息后变为不活动,并且在将其中继到下一个主机或无法中继该消息之前,可以将标志设置为 消息,并且如果需要,始发主机将消息重新发送到逻辑环中。

    AUTOMATIC JOURNAL CREATION
    6.
    发明申请
    AUTOMATIC JOURNAL CREATION 审中-公开
    自动创作

    公开(公告)号:US20120124125A1

    公开(公告)日:2012-05-17

    申请号:US12947554

    申请日:2010-11-16

    IPC分类号: G06F15/16

    CPC分类号: G06F16/9535

    摘要: Techniques are described that facilitate the automatic creation of journals that may include a variety of related content. Journal creation functionality may be furnished by a server to one or more client devices to create journals of content that include content from one or more content sources. The content provided by the content sources includes tags (e.g., metadata) describing the content. Thus, a client device may furnish a request to a server to create a journal of content. The request includes an attribute to relate the content of the journal. The server causes content to be associated with the journal from one or more computer-readable content sources accessible by the server by associating one or more of the content tags with the attribute for one or more existing journals and thereafter creating the journal using the processor by causing content from the one or more existing journals to be associated with the journal, the associated content having tags associated with the attribute.

    摘要翻译: 描述了便于自动创建可包括各种相关内容的期刊的技术。 日记制作功能可以由服务器提供给一个或多个客户端设备,以创建包含来自一个或多个内容源的内容的内容的期刊。 由内容源提供的内容包括描述内容的标签(例如,元数据)。 因此,客户端设备可以向服务器提供请求以创建内容杂志。 该请求包括关联日志的内容的属性。 服务器通过将一个或多个内容标签与一个或多个现有日志的属性相关联,并且之后使用处理器创建日志,从而使内容与来自服务器可访问的一个或多个计算机可读内容源的日志相关联 使来自一个或多个现有日志的内容与日志相关联,相关联的内容具有与该属性相关联的标签。

    Method for initiating navigation guidance in a distributed communications system
    7.
    发明授权
    Method for initiating navigation guidance in a distributed communications system 有权
    在分布式通信系统中启动导航指导的方法

    公开(公告)号:US07418339B2

    公开(公告)日:2008-08-26

    申请号:US11058736

    申请日:2005-02-14

    IPC分类号: G01C21/30 G01C21/32

    摘要: A method is provided for improved navigation guidance in a portable navigation device (104) having a first navigation operating mode (302) for requesting (318, 324) and receiving (326, 334) routelet data and navigation route data and operating in accordance with the routelet data (332) and a second operation navigation mode (304) for operating in accordance with the navigation route data (338). The method includes in the first navigation operating mode (302), the steps of transmitting a routelet request (318) comprising location data, speed data and direction data, the location, speed and direction data determined (312, 314 316) in response to a present location, a present speed and a present direction of travel, respectively, of the portable navigation device (104), receiving routelet data (326) and operating in accordance with the received routelet data (332).

    摘要翻译: 提供了一种便携式导航装置(104)中的改进导航指导的方法,所述便携式导航装置具有用于请求(318,324)和接收(326,334)路线数据和导航路线数据的第一导航操作模式(302),并且根据 路线数据(332)和用于根据导航路线数据(338)操作的第二操作导航模式(304)。 该方法包括在第一导航操作模式(302)中,发送包括位置数据,速度数据和方向数据的路由请求(318)的步骤,响应于所确定的位置,速度和方向数据(312,314316) 便携式导航装置(104)的当前位置,当前速度和当前行进方向,接收路线数据(326)并根据所接收的路线数据(332)进行操作。

    Position source selection
    9.
    发明授权
    Position source selection 有权
    位置来源选择

    公开(公告)号:US08214139B2

    公开(公告)日:2012-07-03

    申请号:US12146035

    申请日:2008-06-25

    IPC分类号: G01C21/16

    摘要: Techniques are described for position source selection. In an implementation, an electronic device provides a variety of functionality including at least functionality to determine position. The electronic device may be further configured to select between a plurality of position sources to determine position based upon a variety of selection criteria. In an implementation, a last known position may be stored when position is being determined through the plurality of position sources. The last known position may be used as an alternative to determining position via the position sources when one or more of the position sources are unavailable. In another implementation, the last known position may be employed to automatically select one of the plurality of position sources to be used by the electronic device for determining position.

    摘要翻译: 描述了用于位置源选择的技术。 在实现中,电子设备提供多种功能,包括至少功能来确定位置。 电子设备还可以被配置为在多个位置源之间进行选择,以基于各种选择标准来确定位置。 在实现中,当通过多个位置源确定位置时,可以存储最后一个已知位置。 当一个或多个位置源不可用时,最后一个已知位置可以用作通过位置源来确定位置的替代。 在另一实施方式中,可以采用最后一个已知位置来自动选择要被电子设备用于确定位置的多个位置源之一。

    POSITION SOURCE SELECTION
    10.
    发明申请
    POSITION SOURCE SELECTION 有权
    位置来源选择

    公开(公告)号:US20090192709A1

    公开(公告)日:2009-07-30

    申请号:US12146035

    申请日:2008-06-25

    IPC分类号: G01C21/16 G01C21/00 G01S5/00

    摘要: Techniques are described for position source selection. In an implementation, an electronic device provides a variety of functionality including at least functionality to determine position. The electronic device may be further configured to select between a plurality of position sources to determine position based upon a variety of selection criteria. In an implementation, a last known position may be stored when position is being determined through the plurality of position sources. The last known position may be used as an alternative to determining position via the position sources when one or more of the position sources are unavailable. In another implementation, the last known position may be employed to automatically select one of the plurality of position sources to be used by the electronic device for determining position.

    摘要翻译: 描述了用于位置源选择的技术。 在实现中,电子设备提供多种功能,包括至少功能来确定位置。 电子设备还可以被配置为在多个位置源之间进行选择,以基于各种选择标准来确定位置。 在实现中,当通过多个位置源确定位置时,可以存储最后一个已知位置。 当一个或多个位置源不可用时,最后一个已知位置可以用作通过位置源来确定位置的替代。 在另一实施方案中,可以采用最后一个已知位置来自动选择要被电子设备用于确定位置的多个位置源之一。