Distributed messaging system with configurable assurances
    121.
    发明授权
    Distributed messaging system with configurable assurances 有权
    具有配置保证的分布式消息传递系统

    公开(公告)号:US08214847B2

    公开(公告)日:2012-07-03

    申请号:US12163572

    申请日:2008-06-27

    IPC分类号: G06F13/00 G06F15/16 G01R31/08

    CPC分类号: G06Q10/10

    摘要: The present invention extends to methods, systems, and computer program products for configuring assurances within distributed messaging systems. A defined set of message log and cursor components are configurably activatable and deactivatable to compose a variety of different capture assurances, transfer assurances, and delivery assurances within a distributed messaging system. A composition of a capture assurance, a transfer assurance, and a delivery assurance can provide an end-to-end assurance for a messaging system. End-to-end assurances can include one of best effort, at-most-once, at-least-once, and exactly once and can include one of: durable or non-durable. Using a defined set of activatable and deactivatable message log and cursor components facilities more efficient transitions between desired assurances. In some embodiments, a composition of a capture assurance, a transfer assurance, and a delivery assurance provides durable exactly-once message delivery.

    摘要翻译: 本发明扩展到用于在分布式消息系统内配置保证的方法,系统和计算机程序产品。 定义的一组消息日志和光标组件可配置地激活和禁用,以在分布式消息传递系统中组成各种不同的捕获保证,传输保证和传递保证。 捕获保证,转移保证和交付保证的组合可以为消息传递系统提供端到端的保证。 端到端的保证可以包括最好的努力,最多一次,至少一次,一次完全一次,并且可以包括以下之一:耐久或不耐用。 使用定义的一组可激活和可停用的消息日志和光标组件,可以更有效地实现所需保证之间的转换。 在一些实施例中,捕获保证,转移保证和递送保证的组合提供持久的一次性消息传递。

    Durable exactly once message delivery at scale
    122.
    发明授权
    Durable exactly once message delivery at scale 有权
    一次性传递信息的时间比较长

    公开(公告)号:US08200836B2

    公开(公告)日:2012-06-12

    申请号:US12240568

    申请日:2008-09-29

    CPC分类号: H04L51/00 H04L51/02

    摘要: The present invention extends to methods, systems, and computer program products for durable exactly once message delivery at scale. A message capture system uses a synchronous capture channel and transactions to provide durable exactly once message capture. Messages are sent from the message capture system to a message delivery system over a network using an at least once transfer protocol. The message delivery system implements a durable at most once messaging behavior, the combination of which results in durable exactly once transfer of messages from the message capture system to the message delivery system. The message delivery system uses a synchronous delivery channel and transactions to provide durable exactly once message delivery. Cursors maintaining message consumer state are collocated with message consumers, freeing up message log resources to process increased volumes of messages, such as, for example, in a queued or pub/sub environment.

    摘要翻译: 本发明扩展到方法,系统和计算机程序产品,以便在规模上一次性地传递消息。 消息捕获系统使用同步捕获通道和事务来提供持久的一次消息捕获。 消息通过至少一次传输协议通过网络从消息捕获系统发送到消息传送系统。 消息传递系统实现最多一次消息传递行为的持久性,其组合导致消息从消息捕获系统传输到消息传递系统的一次性。 消息传递系统使用同步传送通道和事务来提供持久的一次消息传递。 维护消息消费者状态的游标与消息使用者并置,释放消息日志资源来处理增加的消息量,例如排队或者pub / sub环境。

    Defining, distributing and presenting device experiences
    123.
    发明授权
    Defining, distributing and presenting device experiences 有权
    定义,分发和呈现设备体验

    公开(公告)号:US08176499B2

    公开(公告)日:2012-05-08

    申请号:US12130328

    申请日:2008-05-30

    IPC分类号: G06F3/00 G06F17/00

    摘要: Platforms and techniques for defining, authorizing/authenticating, distributing, and presenting dynamic device experiences using a number of hierarchically-related, declarative language data structures, such as extensible markup language (“XML”) elements or attributes. A dynamic device experience is presented when two electronic devices are in communication via a communication medium. The data structures are processed to present a graphical user interface to a user—the graphical user interface implements a dynamic device experience associated with the other electronic device. In one exemplary scenario, independent hardware vendors (“IHVs”) author XML documents that include device experience information (such as branding or advertising information, access to Web services or applications, and access to device functionality), in the form of items of data stored in the data structures. The XML documents are verified against a predetermined schema, secured using a cryptographic technique such as a digital signature, and discovered/distributed in flexible, tamper-resistant manners.

    摘要翻译: 使用许多与层级相关的声明性语言数据结构(例如可扩展标记语言(“XML”)元素或属性来定义,授权/鉴定,分发和呈现动态设备体验的平台和技术。 当两个电子设备通过通信介质进行通信时,呈现动态设备体验。 数据结构被处理以向用户呈现图形用户界面 - 图形用户界面实现与另一电子设备相关联的动态设备体验。 在一个示例性场景中,独立硬件供应商(“IHV”)以数据项的形式编写包括设备体验信息(例如品牌或广告信息,对Web服务或应用的访问以及对设备功能的访问)的XML文档 存储在数据结构中。 根据预定的模式验证XML文档,使用诸如数字签名的加密技术进行保护,并以灵活,防篡改的方式发现/分发。

    Reconditioning and reuse of wellbore servicing fluids
    124.
    发明申请
    Reconditioning and reuse of wellbore servicing fluids 审中-公开
    井筒维修液的修复和再利用

    公开(公告)号:US20110245112A1

    公开(公告)日:2011-10-06

    申请号:US12751793

    申请日:2010-03-31

    IPC分类号: C09K8/36 C09K8/02

    CPC分类号: C09K8/36 E21B21/065

    摘要: A method of servicing a wellbore comprising preparing a wellbore servicing composition having a target water content, placing the wellbore servicing composition in the wellbore, recovering from the wellbore a recovered wellbore servicing fluid having a modified water content, wherein the modified water content is greater than the target water content, vacuum stripping water from the recovered wellbore servicing fluid to form a processed wellbore servicing fluid, wherein the processed wellbore servicing fluid has a water content less than the modified water content, and placing the processed wellbore servicing fluid in the same or a different wellbore.

    摘要翻译: 一种维修井筒的方法,包括制备具有目标含水量的井筒维修组合物,将井眼维修组合物放置在井筒中,从井筒回收具有改性水含量的回收井眼维修流体,其中改性水含量大于 目标含水量,来自回收的井筒维修流体的真空汽提水,以形成经处理的井筒维修流体,其中经处理的井眼维修流体的水含量低于改性水含量,并将处理过的井筒维修流体放置在相同的或 不同的井筒。

    CHANGING PRIORITY LEVELS WITHIN A CONTROLLABLE TRANSIT SYSTEM
    125.
    发明申请
    CHANGING PRIORITY LEVELS WITHIN A CONTROLLABLE TRANSIT SYSTEM 审中-公开
    改变可控交接系统的优先级

    公开(公告)号:US20110218835A1

    公开(公告)日:2011-09-08

    申请号:US12715457

    申请日:2010-03-02

    IPC分类号: G06Q10/00 G01C21/00 G06Q30/00

    CPC分类号: G06Q10/06316

    摘要: Embodiments of the present invention provide for the changing/updating of priority levels within a controllable transit system. Specifically, vehicles and/or users thereof will be assigned a particular service level using any number of factors. Based on this service level, as well as any transit criteria specified, a route to a desired destination will be computed. Typically, the higher the service level assigned, the higher the priority that will be given to the particular vehicle/user. Under the present invention, the priority level of a vehicle/user can be changed (e.g., increased) upon request to result in an improved transit time and/or route to the desired destination. Examples of types of requests that may result in an increased priority level (but are not limited to) are: (1) payment of a fee for increased priority level; (2) trading priority levels with other vehicle/users; and (3) bidding in an auction-like environment for an improved priority level; etc.

    摘要翻译: 本发明的实施例提供了可控转接系统内的优先级的改变/更新。 特别地,车辆和/或其用户将被使用任何数量的因素被分配特定的服务级别。 根据此服务级别以及指定的任何转接条件,将计算到所需目的地的路线。 通常,分配的服务水平越高,给予特定车辆/用户的优先级越高。 在本发明下,可以根据要求改变(例如,增加)车辆/用户的优先级,从而导致改进的通行时间和/或到期望的目的地的路线。 可能导致提高优先级别(但不限于)的请求类型示例如下:(1)为提高优先级而支付费用; (2)与其他车辆/用户的交易优先级; (3)竞标类似环境,提高优先级; 等等

    Digital satellite receiver and method for switching among multiple receiver antennas using diversity circuitry
    127.
    发明授权
    Digital satellite receiver and method for switching among multiple receiver antennas using diversity circuitry 失效
    数字卫星接收机和使用分集电路在多个接收机天线之间切换的方法

    公开(公告)号:US07711335B2

    公开(公告)日:2010-05-04

    申请号:US11445361

    申请日:2006-06-01

    IPC分类号: H04B7/08

    摘要: A receiver for receiving and processing digital satellite radio signals includes multiple antenna modules for receiving digital satellite radio signals, multiple processing circuits for converting digital satellite radio signals to low-IF or 0-IF signals, diversity circuitry for selecting from among multiple low-IF or 0-IF signals, and additional processing circuitry for extracting audio and/or data from the selected signals. The system also includes automatic and manual switches for selecting from among multiple antennas, and for reducing power consumption of antenna and processing circuitry.

    摘要翻译: 用于接收和处理数字卫星无线电信号的接收机包括用于接收数字卫星无线电信号的多个天线模块,用于将数字卫星无线电信号转换为低IF或0-IF信号的多个处理电路,用于从多个低IF 或0-IF信号,以及用于从所选择的信号中提取音频和/或数据的附加处理电路。 该系统还包括用于从多个天线中选择并用于降低天线和处理电路的功率消耗的自动和手动开关。

    METHOD AND STRUCTURE FOR VEHICULAR TRAFFIC PREDICTION WITH LINK INTERACTIONS AND MISSING REAL-TIME DATA
    129.
    发明申请
    METHOD AND STRUCTURE FOR VEHICULAR TRAFFIC PREDICTION WITH LINK INTERACTIONS AND MISSING REAL-TIME DATA 有权
    具有链路交互和丢失实时数据的车辆交通预测的方法和结构

    公开(公告)号:US20100063715A1

    公开(公告)日:2010-03-11

    申请号:US12619226

    申请日:2009-11-16

    IPC分类号: G08G1/00 G01C21/36

    摘要: A method and apparatus for predicting traffic on a transportation network where real time data points are missing. In one embodiment, the missing data is estimated using a calibration model comprised of historical data that can be periodically updated, from select links constituting a relationship vector. The missing data can be estimated off-line whereafter it can be used to predict traffic for at least a part of the network, the traffic prediction being calculated by using a deviation from a historical traffic on the network. The invention further discloses a method for in-vehicle navigation; and a method for traffic prediction for a single lane.

    摘要翻译: 一种用于预测实时数据点丢失的运输网络上的流量的方法和装置。 在一个实施例中,使用包括可以周期性更新的历史数据的校准模型,从构成关系向量的选择链路来估计丢失的数据。 丢失的数据可以离线估计,之后它可以用于预测网络的至少一部分的流量,通过使用与网络上的历史流量的偏差来计算流量预测。 本发明还公开了一种车载导航方法, 以及用于单个车道的交通预测的方法。

    Communications system and method of communicating data
    130.
    发明申请
    Communications system and method of communicating data 有权
    通信系统和数据通信方法

    公开(公告)号:US20100045515A1

    公开(公告)日:2010-02-25

    申请号:US12229297

    申请日:2008-08-21

    IPC分类号: H04B7/185 H04B7/10

    摘要: A communications system and method thereof are provided, wherein the system includes a first receiver. The first receiver includes at least one antenna element configured to receive the first signal having a first polarization, and a combiner in communication with the at least one antenna element, wherein the combiner enhances the first signal and minimizes a second signal having a second polarization that is different than the first polarization of the first signal, such that an output is emitted by the first receiver based upon the received first signal. The first receiver further includes a beam steerer in communication with the combiner, wherein the beam steerer is configured to steer an antenna beam of the at least one antenna element in order to minimize reflection of the second signal, such that the second polarization of the second signal remains different than the first polarization of the first signal.

    摘要翻译: 提供了一种通信系统及其方法,其中系统包括第一接收机。 第一接收机包括配置成接收具有第一极化的第一信号的至少一个天线元件和与至少一个天线元件通信的组合器,其中组合器增强第一信号并使具有第二极化的第二信号最小化, 与第一信号的第一偏振不同,使得基于接收到的第一信号由第一接收器发射输出。 所述第一接收机还包括与所述组合器通信的波束控制器,其中所述波束控制器被配置为引导所述至少一个天线元件的天线波束,以便使所述第二信号的反射最小化,使得所述第二 信号保持不同于第一信号的第一极化。