Selection of training sequences for multiple-in multiple-out transmissions
    11.
    发明授权
    Selection of training sequences for multiple-in multiple-out transmissions 有权
    多输入多输出传输的训练序列的选择

    公开(公告)号:US08045599B2

    公开(公告)日:2011-10-25

    申请号:US11061958

    申请日:2005-02-17

    Abstract: A cellular communication system comprises a Multiple-In Multiple-Out, MIMO, transmitter (101) and receiver (103). The MIMO transmitter (101) comprises a message generator (303) for generating MIMO messages comprising selected training sequences and transceivers (305, 307, 309) transmitting the messages on a plurality of antennas (311, 313, 315). The training sequences are selected by a midamble selector (317) from a set of training sequences in response to an associated antenna on which the message is to be transmitted. The set of training sequences is associated with the cell of the MIMO transmitter and comprises disjoint subsets of training sequences for each of the plurality of antennas. The receiver (103) comprises a transmit antenna detector (419) which determines which antenna of the MIMO transmitter the message is transmitted from in response to the training sequence of the received message.

    Abstract translation: 蜂窝通信系统包括多输入多输出MIMO,发射机(101)和接收机(103)。 MIMO发射机(101)包括消息发生器(303),用于生成包含选择的训练序列的MIMO消息和在多个天线(311,313,315)上发射消息的收发机(305,307,309)。 训练序列由中间码选择器(317)从一组训练序列中选择,响应于要在其上发送消息的关联天线。 所述训练序列集合与所述MIMO发射机的小区相关联,并且包括所述多个天线中的每一个的训练序列的不相交子集。 接收器(103)包括发射天线检测器(419),其响应于接收到的消息的训练序列确定MIMO发射机的哪个天线发送消息。

    Method and Arrangement for Mitigation of Intercell Interference in a Cellular Communication System
    12.
    发明申请
    Method and Arrangement for Mitigation of Intercell Interference in a Cellular Communication System 有权
    蜂窝通信系统间干扰干扰的方法与安排

    公开(公告)号:US20110142011A1

    公开(公告)日:2011-06-16

    申请号:US13032210

    申请日:2011-02-22

    CPC classification number: H04B1/7105 H04B1/70735 H04B2201/70702

    Abstract: A method (400) and arrangement (200) for mitigation of intercell and intracell interference in a 3GPP cellular communication system (100) by, in a receiver in a cell of the system, deriving for a first channel in the cell a signal, representative of first channel transfer function (A(1)); deriving for at least a second channel originating in a different cell a signal (A(2 . . . M)), representative of second channel transfer function, based on: deriving a cell specific scrambling code (s), deriving a channel impulse response (h), and deriving a channelisation code (c); and performing multi-user detection using the first and second signals. Where the channelisation code is unknown, a substitute channelisation code is preferably substituted. It will be appreciated that the technique can be applied to both downlink and uplink. This provides the advantage that both intra-cell interference and intercell interference are mitigated.

    Abstract translation: 一种用于在3GPP蜂窝通信系统(100)中通过在系统的小区中的接收机中缓解小区内的小区间干扰和小区间干扰的方法(400)和装置(200),为小区中的第一信道导出信号,代表 的第一通道传递函数(A(1)); 基于:导出小区特定扰码,导出表示第二信道传递函数的信号(A(2 ... M)),导出信道脉冲响应 (h),并导出信道化码(c); 以及使用第一和第二信号执行多用户检测。 在信道化代码未知的情况下,优选地替换替代信道化码。 应当理解,该技术可以应用于下行链路和上行链路两者。 这提供了细胞间干扰和小区间干扰都被减轻的优点。

    Quasi Synchronous Transmission in Cellular Networks
    13.
    发明申请
    Quasi Synchronous Transmission in Cellular Networks 有权
    蜂窝网络中的准同步传输

    公开(公告)号:US20100215014A1

    公开(公告)日:2010-08-26

    申请号:US12770312

    申请日:2010-04-29

    CPC classification number: H04B7/269 H04H20/18 H04H20/67

    Abstract: Aspects of the invention include a root node of a wireless communication infrastructure that buffers data packets for transmission by base stations over an air interface. The root node determines a time delay for transmission of a data packet from the root node to each base station, a maximum time delay of those time delays, and a timing latency based upon the maximum time delay. The root node transmits the timing latency to the base stations. In response, each base station initiates transmission of data packets received by the root node after expiration of the timing latency. Alternatively, the root node, instead of the base stations, may buffer the data packets, and transmit them so that they arrive at the base stations at substantially the same time.

    Abstract translation: 本发明的方面包括缓冲用于基站通过空中接口传输的数据分组的无线通信基础设施的根节点。 根节点确定用于从根节点向每个基站传输数据分组的时间延迟,那些时间延迟的最大时间延迟以及基于最大时延的定时等待时间。 根节点向基站发送定时等待时间。 作为响应,每个基站在定时等待时间到期之后发起由根节点接收的数据分组的传输。 或者,根节点(而不是基站)可以缓冲数据分组,并且发送它们使得它们在基本相同的时间到达基站。

    Small batch deep fryer
    14.
    发明申请
    Small batch deep fryer 审中-公开
    小批量油炸锅

    公开(公告)号:US20100071564A1

    公开(公告)日:2010-03-25

    申请号:US12584979

    申请日:2009-09-15

    CPC classification number: A47J37/129

    Abstract: A deep fryer that saves oil and expedites the deep frying process when frying small batches of food. By reducing the size of the lower portion of the food basket and oil pot with the present invention the user need only fill a smaller cubic area of the lower portion of the oil pot thereby reducing the amount of oil needed when cooking small batches of food which in turn saves the user money. Since the lower portion of the oil pot and food basket are smaller in cubic area than their respective upper portions less oil is needed to be heated thereby reducing the time for frying small batches of food. This saves time and energy costs.A large batch of food can also be fried in the present invention by simply adding more oil to utilize the entire oil pot and food basket.

    Abstract translation: 一个油炸锅,在油炸小批量的食物时,可节省油脂,加快煎炸过程。 通过本发明减小食物筐和油罐的下部的尺寸,使用者仅需要填充油罐的较低的立方体面积,从而减少烹饪小批次食物时所需的油量, 反过来又节省了用户的钱。 由于油罐和食物篮的下部比其各自的上部更小的立方体面积,因此需要加热油,从而减少了油炸小批量食物的时间。 这节省了时间和精力。 在本发明中也可以通过简单地添加更多的油来利用整个油罐和食物篮来大量食用大量的食物。

    MANAGEMENT OF REDIRECTION
    15.
    发明申请
    MANAGEMENT OF REDIRECTION 有权
    重新管理

    公开(公告)号:US20100036853A1

    公开(公告)日:2010-02-11

    申请号:US12239853

    申请日:2008-09-29

    CPC classification number: G06F17/30

    Abstract: A method and system for managing redirection for use with a system. The system includes a first webpage and a second webpage. The first webpage is operable to redirect a browser to the second webpage and subsequently, the second webpage is operable to redirect the browser to the first webpage by using a first pre-determined identifier associated with the first webpage. A second identifier associated with a component of the first webpage is assigned. In response to the second webpage redirecting the browser to the first webpage by using the first pre-determined identifier, the first pre-determined identifier is compared against the second identifier to determine whether the second identifier is different from the first pre-determined identifier. In response to a determination that the second identifier is different from the first pre-determined identifier, the browser is redirected to the component of the first webpage by using the second identifier.

    Abstract translation: 一种用于管理与系统一起使用的重定向的方法和系统。 该系统包括第一网页和第二网页。 第一网页可操作地将浏览器重定向到第二网页,随后,第二网页可操作地通过使用与第一网页相关联的第一预定标识符将浏览器重定向到第一网页。 分配与第一网页的组件相关联的第二标识符。 响应于通过使用第一预定标识符将浏览器重定向到第一网页的第二网页,将第一预定标识符与第二标识符进行比较,以确定第二标识符是否与第一预定标识符不同。 响应于第二标识符与第一预定标识符不同的确定,通过使用第二标识符将浏览器重定向到第一网页的组件。

    Passenger safety restraint, seat height adjustment assembly and method of restraining a passenger
    17.
    发明申请
    Passenger safety restraint, seat height adjustment assembly and method of restraining a passenger 审中-公开
    乘客安全限制,座椅高度调节组件和限制乘客的方法

    公开(公告)号:US20090212549A1

    公开(公告)日:2009-08-27

    申请号:US11920201

    申请日:2006-05-08

    Abstract: A restraining kit for restraining a person in a vehicle, includes a wearable harness which is wearable by a person and securing means for securing the wearable harness to a body of the vehicle when it is being worn by the person. The wearable harness includes shoulder straps, a waist strap and a crotch strap and the securing means is a second harness which is secured or securable to a seat of the vehicle. The restraining kit includes a buckle clip mechanism by which the wearable harness is securable to the second harness.

    Abstract translation: 一种用于限制人员在车辆中的限制套件包括可穿戴人的可穿戴安全带和用于将人穿戴时将可穿戴安全带固定在车身上的固定装置。 可穿戴线束包括肩带,腰带和裆带,并且固定装置是固定或固定到车辆座椅上的第二线束。 限制套件包括带扣机构,通过该扣件机构,可穿戴线束可固定到第二线束。

    NON-PROGRAMMATIC ACCESS TO DATA AND TO DATA TRANSFER FUNCTIONS
    18.
    发明申请
    NON-PROGRAMMATIC ACCESS TO DATA AND TO DATA TRANSFER FUNCTIONS 审中-公开
    非编程访问数据和数据传输功能

    公开(公告)号:US20090055511A1

    公开(公告)日:2009-02-26

    申请号:US12132149

    申请日:2008-06-03

    CPC classification number: G06Q10/107 G06F9/546 G06F2209/547

    Abstract: Provided are methods, apparatus and computer programs for generating messages, for transferring data between data processing system entities such as between application programs running on data processing systems within a network, and for providing file-oriented data processing system entities with access to data and access to messaging functions. A first method generates messages for transfer within a messaging network, by creating files within one or more monitored file system directories, and using a monitoring component to identify newly created files within the monitored directories. The method involves extracting the file contents and generating a message that includes the extracted file contents, and then passing the message to a messaging manager.

    Abstract translation: 提供了用于生成消息的方法,装置和计算机程序,用于在诸如在网络内的数据处理系统上运行的应用程序之间的数据处理系统实体之间传送数据,以及用于向面向文件的数据处理系统实体访问数据和访问 到消息功能。 第一种方法通过在一个或多个受监控的文件系统目录中创建文件,并使用监视组件来识别受监视目录中的新创建的文件,从而生成消息传递网络内的传输消息。 该方法涉及提取文件内容并生成包括提取的文件内容的消息,然后将消息传递到消息管理器。

    Flexible Topic Identification in a Publish/Subscribe System
    20.
    发明申请
    Flexible Topic Identification in a Publish/Subscribe System 审中-公开
    发布/订阅系统中的灵活主题识别

    公开(公告)号:US20080133541A1

    公开(公告)日:2008-06-05

    申请号:US11835679

    申请日:2007-08-08

    CPC classification number: G06F16/367

    Abstract: Methods, apparatus and computer programs for flexible topic identification in a publish/subscribe communications network. Publishers and subscribers are able to specify their intentions regarding the topic classification schemes to be used by a publish/subscribe broker during subscription matching, and the broker is responsive to the specified intentions of either or both of the publisher or the subscriber to invoke a respective subscription matching component. The invoked matching components each implement a subscription matching process that is consistent with a specified topic classification scheme.

    Abstract translation: 用于在发布/订阅通信网络中进行灵活主题识别的方法,装置和计算机程序。 出版商和订阅者能够指定他们关于在订阅匹配期间由发布/订阅代理使用的主题分类方案的意图,并且经纪人响应于发布者或订阅者中的一个或两者的指定意图来调用相应的 订阅匹配组件。 调用的匹配组件各自实现与指定主题分类方案一致的订阅匹配过程。

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