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    Computer and method for on-demand network access control
    1.
    发明申请
    Computer and method for on-demand network access control 有权
    用于按需网络访问控制的计算机和方法

    公开(公告)号：US20060090023A1

    公开(公告)日：2006-04-27

    申请号：US10973315

    申请日：2004-10-26

    申请人： Claus Olsen ,  Chandrasekhar Narayanaswami ,  Thomas Hildner

    发明人： Claus Olsen ,  Chandrasekhar Narayanaswami ,  Thomas Hildner

    IPC分类号： G06F13/00

    CPC分类号： H04L63/102 ,  G06F21/554 ,  G06F2221/2137 ,  H04L63/108

    摘要： A computer and method that control access to a network. The computer includes an application that shrinks the window of opportunity for a network attack and reduces power consumption by automatically causing a computer to connect to the network when access is needed and to disconnect the computer from the network when access is not needed. The computer is automatically disconnected when it is deemed that network access is no longer needed, such as after a time period of no network activity. In turn, when the user, or the system, needs access to the network, the computer is automatically reconnected to the network. A software daemon on the computer may temporarily reconnect the computer to the network to access a server on the network to determine if attempts have been made to access the computer.

    摘要翻译： 控制对网络的访问的计算机和方法。 计算机包括缩小网络攻击机会窗口的应用程序，并在需要访问时自动使计算机连接到网络并在不需要访问时将计算机与网络断开连接，从而降低功耗。 当认为不再需要网络访问时，例如在没有网络活动的时间段之后，计算机将自动断开连接。 反过来，当用户或系统需要访问网络时，计算机将自动重新连接到网络。 计算机上的软件守护程序可能暂时将计算机重新连接到网络以访问网络上的服务器，以确定是否已尝试访问计算机。

    Method and apparatus for remote discovery of client and access point settings in a wireless LAN
    3.
    发明申请
    Method and apparatus for remote discovery of client and access point settings in a wireless LAN 有权
    在无线LAN中远程发现客户端和接入点设置的方法和装置

    公开(公告)号：US20070124412A1

    公开(公告)日：2007-05-31

    申请号：US11287182

    申请日：2005-11-25

    申请人： Chandrasekhar Narayanaswami ,  Claus Olsen ,  Marcel-Catalin Rosu

    发明人： Chandrasekhar Narayanaswami ,  Claus Olsen ,  Marcel-Catalin Rosu

    IPC分类号： G06F15/16

    CPC分类号： H04L41/12 ,  H04L41/0833 ,  H04L41/0853 ,  H04L43/00 ,  H04L43/0852 ,  H04L43/0864 ,  H04L43/10 ,  H04W48/16 ,  H04W52/0216 ,  H04W72/12 ,  H04W84/12 ,  H04W92/10 ,  Y02D70/142

    摘要： To conserve energy, components in mobile devices have to transition less frequently between “active” and “sleep” modes, and to sleep for longer intervals. In accordance with at least one preferred embodiment of the present invention, there is broadly contemplated herein an approach for remote discovery of wireless client and access point configurations, especially those settings associated with the power consumption of the client's wireless interface. Methods contemplated in the preferred embodiment use packet probing techniques to determine the client and access point configurations remotely. The probing techniques include sending packets to the client device, over the wireless LAN, at intervals calculated using data publicly available on the wireless LAN technology in use and results of previous packet probing measurements. Measurements from several packet probes and methods for statistical data processing are used to make a determination.

    摘要翻译： 为了节省能源，移动设备中的组件必须在“主动”和“睡眠”模式之间更少地转换，并且以更长的间隔睡眠。 根据本发明的至少一个优选实施例，这里广泛地考虑了用于远程发现无线客户端和接入点配置的方法，特别是与客户端的无线接口的功耗相关联的那些设置。 优选实施例中考虑的方法使用分组探测技术来远程确定客户端和接入点配置。 探测技术包括通过无线局域网，以使用无线局域网技术上可公开获得的数据计算的间隔向客户端设备发送数据包，以及以前的数据包探测测量结果。 来自几个分组探测器和统计数据处理方法的测量用于确定。

    Timer management for reducing power consumption and workload in computers
    5.
    发明申请
    Timer management for reducing power consumption and workload in computers 审中-公开
    计时器管理，用于降低计算机的功耗和工作量

    公开(公告)号：US20060020842A1

    公开(公告)日：2006-01-26

    申请号：US10899349

    申请日：2004-07-26

    申请人： Claus Olsen ,  Chandrasekhar Narayanaswami

    发明人： Claus Olsen ,  Chandrasekhar Narayanaswami

    IPC分类号： G06F1/04

    CPC分类号： G06F1/3228

    摘要： A method, information processing system and computer readable medium for pooling software timers. The method includes storing information associated with at least one software timer, wherein the information includes at least one of phase adjustment data and a timeout value for the at least one software timer and reading the information that was stored. The method further includes performing at least one of phase aligning the at least one software timer using the phase adjustment data and modifying the timeout value of at least one software timer, such that more than one software timer expires at the same time.

    摘要翻译： 一种用于汇集软件定时器的方法，信息处理系统和计算机可读介质。 所述方法包括存储与至少一个软件定时器相关联的信息，其中所述信息包括所述至少一个软件定时器的相位调整数据和超时值中的至少一个以及读取所存储的信息。 该方法还包括执行使用相位调整数据对至少一个软件定时器进行相位对准中的至少一个，并修改至少一个软件定时器的超时值，使得多于一个软件定时器同时到期。

    Method and apparatus for scheduling wireless LAN traffic
    6.
    发明申请
    Method and apparatus for scheduling wireless LAN traffic 有权
    调度无线局域网业务的方法和装置

    公开(公告)号：US20060160508A1

    公开(公告)日：2006-07-20

    申请号：US11037962

    申请日：2005-01-18

    申请人： Chandrasekhar Narayanaswami ,  Claus Olsen ,  Marcel-Catalin Rosu

    发明人： Chandrasekhar Narayanaswami ,  Claus Olsen ,  Marcel-Catalin Rosu

    IPC分类号： H04B1/18

    CPC分类号： H04L67/28 ,  H04L67/02 ,  H04L67/2819 ,  H04L67/303 ,  H04L67/32 ,  H04W72/12 ,  H04W76/28 ,  H04W84/12 ,  Y02D30/40 ,  Y02D70/142

    摘要： To conserve energy, components in mobile devices normally have to transition less frequently between “active” and “sleep” modes, and to sleep for longer intervals. In accordance with at least one presently preferred embodiment of the present invention, there is broadly contemplated herein an approach to reduce energy consumption by using HTTP proxies to shape incoming WLAN traffic. Proxies contemplated herein use techniques specific to the HTTP payload to compensate for any negative impact that shaping may have. Thus, there is described herein the architecture of a “PowerAware Streaming Proxy” (PASP), built on a PowerAware x-Proxy (PAxP) framework. PASP preferably uses RTSP/RTP semantics to effectively schedule media streams across the WLAN. Herein, PASP is compared with PAWP, which is a PAxP extension for web traffic, and problem areas are identified.

    摘要翻译： 为了节约能源，移动设备中的组件通常不得不在“主动”和“睡眠”模式之间更频繁地转换，并且以更长的间隔睡眠。 根据本发明的至少一个目前优选的实施例，这里广泛地考虑了通过使用HTTP代理来形成传入的WLAN业务来降低能量消耗的方法。 本文考虑的代理使用特定于HTTP有效载荷的技术来补偿整形可能产生的任何负面影响。 因此，这里描述了构建在PowerAware x-Proxy（PAxP）框架上的“PowerAware Streaming Proxy”（PASP）的架构。 PASP优选地使用RTSP / RTP语义来跨越WLAN来有效地调度媒体流。 在这里，PASP与PAWP进行比较，PAWP是Web流量的PAxP扩展，并且识别问题区域。

    Context-aware code provisioning for mobile devices
    8.
    发明授权
    Context-aware code provisioning for mobile devices 有权
    针对移动设备的上下文感知代码设置

    公开(公告)号：US09418367B2

    公开(公告)日：2016-08-16

    申请号：US11507178

    申请日：2006-08-21

    申请人： Chandrasekhar Narayanaswami ,  Mandayam T. Raghunath ,  Marcel C. Rosu

    发明人： Chandrasekhar Narayanaswami ,  Mandayam T. Raghunath ,  Marcel C. Rosu

    IPC分类号： H04W64/00 ,  G06Q30/02

    CPC分类号： G06Q30/02

    摘要： A simplification of the process of deploying public services for mobile users Particular refinements in this vein involve the dynamic configuration of client software using available context information and the optimization of software provisioning based on historical usage information, which includes services accessed together with the location and time of access.

    摘要翻译： 简化为移动用户部署公共服务的过程这方面的具体细化涉及使用可用上下文信息的动态配置客户端软件以及基于历史使用信息的软件配置优化，其包括与位置和时间一起访问的服务 的访问。

    Pervasive symbiotic advertising system and methods therefor
    9.
    发明授权
    Pervasive symbiotic advertising system and methods therefor 有权
    普遍共生广告系统及其方法

    公开(公告)号：US08930238B2

    公开(公告)日：2015-01-06

    申请号：US12034700

    申请日：2008-02-21

    申请人： Daniel M. Coffman ,  Herbert S. McFaddin ,  Chandrasekhar Narayanaswami ,  Danny Soroker

    发明人： Daniel M. Coffman ,  Herbert S. McFaddin ,  Chandrasekhar Narayanaswami ,  Danny Soroker

    IPC分类号： G06Q30/00

    CPC分类号： G06Q30/02 ,  G06Q30/0207 ,  G06Q30/0267

    摘要： An advertising system and methods, including an ad service that one of generates, presents and receives information pertaining to an ad presentation, an ad presentation output device that outputs the ad presentation at a presentation location, a user response receiver at the ad service that receives a user response transmitted from a mobile device based on the ad presentation at the presentation location, an ad service transmitter that transmits an executable object to a target device specified in the user response, wherein the target device includes a memory and a processor for executing the executable object to provide a service to the user on the target device, wherein the service is modified based on information one of accessed and determined by the executable object on the target device.

    摘要翻译： 一种广告系统和方法，包括产生，呈现和接收与广告呈现相关的信息的广告服务，在呈现位置输出广告呈现的广告呈现输出设备，在接收到的广告服务处的用户响应接收者 基于所述呈现位置处的广告呈现从移动设备发送的用户响应，将所述可执行对象发送到在所述用户响应中指定的目标设备的广告服务发送器，其中，所述目标设备包括用于执行所述用户响应的存储器和处理器， 可执行对象以在目标设备上向用户提供服务，其中，基于由目标设备上的可执行对象访问和确定的信息来修改服务。