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公开(公告)号：US08179862B2
公开(公告)日：2012-05-15
申请号：US11866075
申请日：2007-10-02
CPC分类号： H04W16/14
摘要： A method for preventing co-channel operation with a radar system includes the steps of setting a state of a first communication channel to active, connecting to a first wireless access point on the first communication channel, passively scanning at least a second communication channel for communication from a second wireless access point, setting a state of the second channel to active if frames are received on the second channel, determining whether an elapsed time since frames were received on at least one of the first channel and the second channel has exceed a predefined value, and in response to the predefined value being exceeded for at least one of the first channel and the second channel, setting the state of a corresponding one of the first channel and the second channel to passive.
摘要翻译： 一种用于防止与雷达系统的同频道操作的方法包括以下步骤：将第一通信信道的状态设置为有效，连接到第一通信信道上的第一无线接入点，被动扫描至少第二通信信道进行通信 从第二无线接入点，如果在第二信道上接收到帧，则将第二信道的状态设置为有效，确定在第一信道和第二信道中的至少一个上是否接收到帧之后的经过时间是否超过预定义 并且响应于对于所述第一通道和所述第二通道中的至少一个超过了所述预定值，将所述第一通道和所述第二通道中的对应的一个的状态设置为被动。
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公开(公告)号：US07583643B2
公开(公告)日：2009-09-01
申请号：US10674984
申请日：2003-09-30
IPC分类号： H04Q7/24
摘要： The application provides an enhanced passive scanning method for a wireless local area network, including the steps of receiving (405) at least one of a beacon signal (342, 348) or a gratuitous probe response (344), updating (435) a site timing table entry in a site timing table based on the received beacon signal (342, 348) or gratuitous probe response (344), setting (445) a scan start time based on entries in the updated site timing table, and determining (450) a power mode for a wireless communication device based on the scan start time. An enhanced passive scanning system (200, 500, 600) and computer usable medium for enhanced passive scanning is also disclosed.
摘要翻译： 该应用提供了一种用于无线局域网的增强的被动扫描方法，包括以下步骤：接收（405）信标信号（342,348）或免费探测响应（344）中的至少一个，更新（435）站点 基于所接收的信标信号（342,348）或免费探测响应（344）在站点定时表中的定时表条目，基于更新站点定时表中的条目设置（445）扫描开始时间，以及确定（450） 基于扫描开始时间的无线通信设备的电源模式。 还公开了一种增强型被动扫描系统（200,500,600）和用于增强被动扫描的计算机可用介质。
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3.发明授权Method and apparatus for performing neighbor tracking in a wireless local area network 有权用于在无线局域网中执行邻居跟踪的方法和装置公开(公告)号：US07468966B2
公开(公告)日：2008-12-23
申请号：US11026151
申请日：2004-12-30
申请人： Michael H. Baker , Stephen P. Emeott , Aparna Pandey , Floyd Simpson , Brian K. Smith , Timothy J. Wilson
发明人： Michael H. Baker , Stephen P. Emeott , Aparna Pandey , Floyd Simpson , Brian K. Smith , Timothy J. Wilson
CPC分类号： H04W36/0088 , H04W48/16 , H04W52/028 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23
摘要： In the present invention, the subscriber unit (200) obtains a set of access point identifiers and measurement opportunity information for each access point identifier. A first measurement is performed on a first access point identified from the set of access point identifiers. A current timer value is determined after completing the step of performing, and a second access point identified from the set of access point identifiers in which to perform a second measurement is selected. Selecting the second access point is based on at least the measurement opportunity information for the second access point in relation to the current timer value.
摘要翻译： 在本发明中，用户单元（200）为每个接入点标识符获得一组接入点标识符和测量机会信息。 对从该组接入点标识符识别的第一接入点执行第一测量。 在完成执行步骤之后确定当前定时器值，并且从其中执行第二测量的接入点标识符集合中识别出的第二接入点被选择。 选择第二接入点至少基于第二接入点相对于当前定时器值的测量机会信息。
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公开(公告)号：US07675878B2
公开(公告)日：2010-03-09
申请号：US10938149
申请日：2004-09-10
IPC分类号： H04B7/00
摘要： This application describes an enhanced passive scanning method for a wireless local area network, including the steps of transmitting at least one of a beacon signal or a gratuitous probe response in a WLAN channel by an access point. The gratuitous probe response is a supplemental beacon signal that is transmitted at intervals between the occurrence of regular beacon signals, but contains only essential information to allow mobile station manage roaming and timing.
摘要翻译： 该应用描述了一种用于无线局域网的增强的被动扫描方法，包括以下步骤：通过接入点发送WLAN信道中的信标信号或无偿探测响应中的至少一个。 免费探测响应是在发生规则信标信号之间以间隔传输的补充信标信号，但仅包含允许移动台管理漫游和定时的基本信息。
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公开(公告)号：US20090086684A1
公开(公告)日：2009-04-02
申请号：US11866075
申请日：2007-10-02
申请人： Robert P. Kelly , Brian K. Smith , Timothy Wilson
发明人： Robert P. Kelly , Brian K. Smith , Timothy Wilson
IPC分类号： H04J3/00
CPC分类号： H04W16/14
摘要： A method for preventing co-channel operation with a radar system includes the steps of setting a state of a first communication channel to active, connecting to a first wireless access point on the first communication channel, passively scanning at least a second communication channel for communication from a second wireless access point, setting a state of the second channel to active if frames are received on the second channel, determining whether an elapsed time since frames were received on at least one of the first channel and the second channel has exceed a predefined value, and in response to the predefined value being exceeded for at least one of the first channel and the second channel, setting the state of a corresponding one of the first channel and the second channel to passive.
摘要翻译： 一种用于防止与雷达系统的同频道操作的方法包括以下步骤：将第一通信信道的状态设置为有效，连接到第一通信信道上的第一无线接入点，被动扫描至少第二通信信道进行通信 从第二无线接入点，如果在第二信道上接收到帧，则将第二信道的状态设置为有效，确定在第一信道和第二信道中的至少一个上是否接收到帧之后的经过时间是否超过预定义 并且响应于对于所述第一通道和所述第二通道中的至少一个超过了所述预定值，将所述第一通道和所述第二通道中的对应的一个的状态设置为被动。
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公开(公告)号：US08046423B2
公开(公告)日：2011-10-25
申请号：US12473313
申请日：2009-05-28
IPC分类号： G06F15/16 , G06F15/167
CPC分类号： G06F9/5016
摘要： A method, system and program product for controlling memory overload for a computer system. The invention determines heap utilization of a server; determines a maximum session lifetime a configured percentile of at least one session; determines a traffic rate (comprised of an average traffic rate received from a proxy server and a variance of traffic rate received from a proxy server); and calculates a maximum traffic rate, wherein the maximum traffic rate determines the heap utilization at a maximum heap percentage.
摘要翻译： 一种用于控制计算机系统的存储器过载的方法，系统和程序产品。 本发明确定服务器的堆利用率; 确定最大会话生存期至少一个会话的配置百分位数; 确定业务速率（由从代理服务器接收的平均业务速率和从代理服务器接收的业务速率差异组成）; 并计算最大流量速率，其中最大流量速率以最大堆百分比确定堆利用率。
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公开(公告)号：US07590100B2
公开(公告)日：2009-09-15
申请号：US11318322
申请日：2005-12-23
IPC分类号： H04J3/16
CPC分类号： H04W52/0229 , H04W24/00 , H04W28/22 , H04W48/08 , H04W74/06 , H04W84/12 , H04W88/08 , Y02D70/142
摘要： A method (500) is provided for dynamic packet polling during a power save mode. The method can include polling (504) an access point (104) for packets at a first rate on at least one access category, determining (506) a polling time-out as a function of a packet priority, and possibly changing the rate to a second rate in view of a second packet priority. The polling time-out can correspond to a duration interval of the polling for increasing an efficiency of the power save mode. The method can include establishing a poll timeout and an overall poll timeout as a function of each access category. The function can include mapping a packet priority to a response time for setting a timeout. In one aspect, the polling can be combined into a single polling stream for multiple access categories.
摘要翻译： 提供了一种方法（500），用于在省电模式期间进行动态分组轮询。 该方法可以包括在至少一个接入类别上以第一速率对分组进行轮询（504）接入点（104），确定（506）作为分组优先级的函数的轮询超时，并且可能将速率改变为 考虑到第二分组优先级的第二速率。 轮询超时可以对应于用于提高节电模式的效率的轮询的持续时间间隔。 该方法可以包括作为每个访问类别的函数建立轮询超时和总体轮询超时。 该功能可以包括将分组优先级映射到响应时间，以设置超时。 在一个方面，可以将轮询组合成用于多个访问类别的单个轮询流。
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公开(公告)号：US06985837B2
公开(公告)日：2006-01-10
申请号：US10286473
申请日：2002-11-01
申请人： Dennis A. Moon , Neil R. Lincoln , Rex Filstrup , Rolf D. Miller , Eric Christeson , Ningsheng Huang , Michael T. C. Johnson , Brian Lincoln , John R. Makosky , Brian K. Smith , Elizabeth Wiethoff
发明人： Dennis A. Moon , Neil R. Lincoln , Rex Filstrup , Rolf D. Miller , Eric Christeson , Ningsheng Huang , Michael T. C. Johnson , Brian Lincoln , John R. Makosky , Brian K. Smith , Elizabeth Wiethoff
IPC分类号： G01V1/00
CPC分类号： G06F17/30873
摘要： A system for presenting meteorological information uses a browser interface to access massive amounts of weather-related data in the form of images stored on the server-side of the system. A user having a common browser on a Web client accesses the server-side information to selectively assemble weather-related data on multiple overlays of images and/or graphics into one simultaneous presentation on a Web page. The different overlays are normalized with respect to time and space, and a user can separately generate graphically miniaturized presentations of weather-related data for saving and subsequently recalling each presentation, wherein each presentation is displayed with current relativized data. The user can also select or customize derived variables to be distinctively displayed as part of a presentation.
摘要翻译： 用于呈现气象信息的系统使用浏览器界面以存储在系统的服务器侧的图像的形式来访问大量与天气相关的数据。 在Web客户端上具有公共浏览器的用户访问服务器端信息，以选择性地将图像和/或图形的多个重叠的天气相关数据组合成网页上的一个同时呈现。 不同的覆盖层相对于时间和空间被归一化，并且用户可以分别生成天气相关数据的图形化小型化呈现，以便保存并随后调用每个呈现，其中每个呈现以当前的相对数据显示。 用户还可以选择或定制派生变量以作为演示文稿的一部分显着显示。
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9.发明授权
公开(公告)号：US5717167A
公开(公告)日：1998-02-10
申请号：US377716
申请日：1995-01-24
CPC分类号： G01G23/002 , G01G19/08 , B65F2003/022
摘要： A device (10) for correcting for the out-of-level condition of a weighing apparatus (20), which includes a scale (22) and a clinometer (24) to provide an accurate weight measurement of a load disposed thereon whenever the tilt of the scale (22) is within preselected out-of-level angles. The device (10) is configured such that the scale (22) and the clinometer (24) provide respective analog weight (23) and angle (60) signals to an analog-to-digital ratiometric converter (70) which generates a proportional digital output signal (72) to a microcomputer (40) for storing the weight in memory (42) and visually displaying the weight on a weight display (48). The device (10) also provides a method for correcting the angle of a weighing apparatus (20) which includes providing a vehicle (12) with a scale (22) mounted thereon, monitoring the weight of any object disposed on the scale (22) and providing a weight signal (23) proportional thereto, monitoring the angle of the scale (22) and providing an angle signal (60) proportional thereto, conditioning the angle signal (60), converting the weight signal (23) and angle signal (60) to an output signal (72), and displaying and storing the output signal (72).
摘要翻译： 一种用于校正称重装置（20）的超出状态的装置（10），其包括秤（22）和测力计（24），以便每当倾斜时提供其上设置的负载的精确重量测量 的刻度（22）处于预选的超出水平的角度内。 设备（10）被配置为使得秤（22）和测斜器（24）向模数比比计转换器（70）提供相应的模拟权重（23）和角度（60）信号，该转换器产生比例数字 输出信号（72）发送到微计算机（40），用于将重量存储在存储器（42）中并在重量显示器（48）上可视地显示重量。 装置（10）还提供了一种用于校正称重装置（20）的角度的方法，该方法包括：提供具有安装在其上的标尺（22）的车辆（12），监测设置在秤（22）上的任何物体的重量， 并且提供与其成比例的加权信号（23），监测标尺（22）的角度并提供与其成比例的角度信号（60），调节角度信号（60），转换加权信号（23）和角度信号 60）输出到输出信号（72），并显示和存储输出信号（72）。
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10.发明授权Managing memory overload of java virtual machines in web application server systems 有权管理Web应用程序服务器系统中的Java虚拟机的内存过载公开(公告)号：US08578379B2
公开(公告)日：2013-11-05
申请号：US13281757
申请日：2011-10-26
IPC分类号： G06F9/455
CPC分类号： G06F12/0284 , G06F9/45504 , G06F12/023 , G06F12/0253 , G06F2212/151 , G06F2212/163
摘要： The invention relates to memory overload management for Java virtual machines (JVMs) in Web application sever systems. Disclosed is a method and system of memory overload management for a Web application sever system, wherein the Web application sever system comprises multiple JVMs, the method comprising: determining one or more replica shards for which replacement shall be performed; determining one or more target JVMs for storing a corresponding replica shard set including at least one replica shard from the one or more replica shards; and for each target JVM, performing the following: judging whether the free memory of the target JVM is adequate for storing the corresponding replica shard set; if the judging result is negative, performing the following: causing the target JVM to suspend the creation of session until the free memory of the target JVM becomes adequate for storing the corresponding replica shard set.
摘要翻译： 本发明涉及Web应用程序服务器系统中的Java虚拟机（JVM）的内存过载管理。 公开了一种用于Web应用服务器系统的存储器过载管理的方法和系统，其中所述Web应用服务器系统包括多个JVM，所述方法包括：确定要执行替换的一个或多个复制分片; 确定用于存储来自所述一个或多个副本分片的包括至少一个复本分片的相应副本分片集的一个或多个目标JVM; 对于每个目标JVM，执行以下操作：判断目标JVM的可用内存是否足以存储相应的复制分片集; 如果判断结果为否定，则执行以下操作：使目标JVM暂停创建会话，直到目标JVM的可用内存变得足以存储相应的副本碎片集。
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