利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

83 条记录 (耗时 0.031 秒)

    Pre-emptive CPU activation from touch input
    1.
    发明授权
    Pre-emptive CPU activation from touch input 有权
    从触摸输入预先激活CPU激活

    公开(公告)号：US09189151B2

    公开(公告)日：2015-11-17

    申请号：US14019628

    申请日：2013-09-06

    申请人： Magnus Johansson ,  Björn Davidsson

    发明人： Magnus Johansson ,  Björn Davidsson

    IPC分类号： G06F3/041 ,  G06F3/0488 ,  G06F9/50

    CPC分类号： G06F3/04883 ,  G06F9/5083 ,  G06F9/5094 ,  Y02D10/22

    摘要： A computing device may include a touchscreen and logic configured to monitor a processing load for a plurality of central processing units at particular intervals and adjust a number of active central processing units, of the plurality of central processing units, based on the monitored processing load. The logic may further be configured to detect a touchscreen event associated with the touchscreen and activate one or more additional central processing units, of the plurality of central processing units, in response to detecting the touchscreen event.

    摘要翻译： 计算设备可以包括触摸屏和被配置为以特定间隔监视多个中央处理单元的处理负载的逻辑，并且基于所监视的处理负载来调整多个中央处理单元中的多个活动中央处理单元。 该逻辑还可以被配置为响应于检测到触摸屏事件来检测与触摸屏相关联的触摸屏事件并激活多个中央处理单元中的一个或多个附加中央处理单元。

    User terminal for MIMO
    2.
    发明授权
    User terminal for MIMO 有权
    MIMO用户终端

    公开(公告)号：US08923198B2

    公开(公告)日：2014-12-30

    申请号：US13512468

    申请日：2009-11-30

    申请人： Magnus Gannholm ,  Magnus Johansson

    发明人： Magnus Gannholm ,  Magnus Johansson

    IPC分类号： H04W4/00 ,  H04B7/04 ,  H04W36/30

    CPC分类号： H04B7/0417 ,  H04W36/30

    摘要： A user terminal (115, 200) for a wireless communications system, equipped with at least two antennas (205, 206, 207) for the reception and/or transmission of traffic from a higher node (105). The user terminal (115, 200) is arranged to receive (210) said traffic in one or more data streams (S1, S2) i.e. with a rank of one or higher. The user terminal is arranged (215, 216, 220) to choose with which rank the higher node (105) should transmit the traffic to the user terminal (115, 200) on, and to also signal this choice to the higher node (105). The user terminal (115, 200) is arranged to base its choice of rank on the estimated received data rate at the user terminal for different transmission ranks, the estimated power consumption in the user terminal for different transmission ranks and the Signal to Noise ratio, SIR, of the channel at the UE.

    摘要翻译： 一种用于无线通信系统的用户终端（115,200），其配备有用于从较高节点（105）接收和/或传输业务的至少两个天线（205,206,207）。 用户终端（115,200）被布置为在一个或多个数据流（S1，S2）中接收（210）所述业务，即具有等于或等于1的等级。 用户终端被布置（215,216,220）以选择哪个等级，较高节点（105）应该将该业务传输到用户终端（115,200），并将该选择信号发送给较高节点（105） ）。 用户终端（115,200）被设置为基于用于不同传输等级的用户终端处的估计接收数据速率的秩的选择，用于不同传输等级的用户终端中的估计功率消耗和信噪比， SIR的信道。

    Method and arrangement in a telecommunications system
    3.
    发明授权
    Method and arrangement in a telecommunications system 有权
    电信系统中的方法和布置

    公开(公告)号：US08619689B2

    公开(公告)日：2013-12-31

    申请号：US12740053

    申请日：2008-10-27

    申请人： Eva Englund ,  Magnus Johansson

    发明人： Eva Englund ,  Magnus Johansson

    IPC分类号： H04W4/00

    CPC分类号： H04W74/0833 ,  H04L47/14 ,  H04L47/263 ,  H04L47/30 ,  H04W8/24 ,  H04W28/0278 ,  H04W28/14 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/1242 ,  H04W72/1284 ,  H04W74/0866

    摘要： The present invention relates to a method and arrangement for triggering a Random Access Channel (RACH) procedure for requesting uplink resources on a random access channel to a radio base station (600) scheduler based on a change in terminal (700) buffer status as compared to a Buffer Status Report BSR stored in said terminal. In a first method step, the status of the present terminal buffer content, i.e. terminal buffer data, is compared with the status of said stored buffer status report BSR. A second method step involves initiating a RACH procedure for indicating a service request to said base station scheduler upon detecting a change of buffer status at said comparison. The service request includes an indicator of the status change as a trigger for said scheduler to assign uplink resources to said terminal.

    摘要翻译： 本发明涉及一种用于触发随机接入信道（RACH）过程的方法和装置，用于根据比较的终端（700）缓冲器状态的变化，向随机接入信道请求上行链路资源给无线基站（600）调度器 到存储在所述终端中的缓冲器状态报告BSR。 在第一方法步骤中，将当前终端缓冲器内容（即终端缓冲器数据）的状态与所存储的缓冲器状态报告BSR的状态进行比较。 第二方法步骤涉及在检测到所述比较时缓冲器状态的改变时启动用于向所述基站调度器指示服务请求的RACH过程。 服务请求包括作为所述调度器向所述终端分配上行链路资源的触发的状态改变的指示符。

    USER TERMINAL FOR MIMO
    5.
    发明申请
    USER TERMINAL FOR MIMO 有权
    MIMO用户终端

    公开(公告)号：US20120236725A1

    公开(公告)日：2012-09-20

    申请号：US13512468

    申请日：2009-11-30

    申请人： Magnus Gannholm ,  Magnus Johansson

    发明人： Magnus Gannholm ,  Magnus Johansson

    IPC分类号： H04W72/02 ,  H04W28/10 ,  H04W28/12 ,  H04W52/02

    CPC分类号： H04B7/0417 ,  H04W36/30

    摘要： A user terminal (115, 200) for a wireless communications system, equipped with at least two antennas (205, 206, 207) for the reception and/or transmission of traffic from a higher node (105). The user terminal (115, 200) is arranged to receive (210) said traffic in one or more data streams (S1, S2) i.e. with a rank of one or higher. The user terminal is arranged (215, 216, 220) to choose with which rank the higher node (105) should transmit the traffic to the user terminal (115, 200) on, and to also signal this choice to the higher node (105). The user terminal (115, 200) is arranged to base its choice of rank on the estimated received data rate at the user terminal for different transmission ranks, the estimated power consumption in the user terminal for different transmission ranks and the Signal to Noise ratio, SIR, of the channel at the UE.

    摘要翻译： 一种用于无线通信系统的用户终端（115,200），其配备有用于从较高节点（105）接收和/或传输业务的至少两个天线（205,206,207）。 用户终端（115,200）被布置为在一个或多个数据流（S1，S2）中接收（210）所述业务，即具有等于或等于1的等级。 用户终端被布置（215,216,220）以选择哪个等级，较高节点（105）应该将该业务传输到用户终端（115,200），并将该选择信号发送给较高节点（105） ）。 用户终端（115,200）被设置为基于用于不同传输等级的用户终端处的估计接收数据速率的秩的选择，用于不同传输等级的用户终端中的估计功率消耗和信噪比， SIR的信道。

    Arrangements and methods for a digital communication system
    10.
    发明申请
    Arrangements and methods for a digital communication system 有权
    数字通信系统的安排和方法

    公开(公告)号：US20060262873A1

    公开(公告)日：2006-11-23

    申请号：US10549449

    申请日：2004-03-12

    申请人： Magnus Johansson

    发明人： Magnus Johansson

    IPC分类号： H04L5/12

    CPC分类号： H04L25/03343 ,  H04L25/03866 ,  H04L27/2601 ,  H04L27/3411 ,  H04L27/366

    摘要： The present invention relates to methods, computer program products, a transmitter, a receiver and a transceiver including the transmitter and the receiver in a digital communication system for reducing the transmit power level when there is no user data is to send, i.e. when dummy data is sent instead. That is achieved by defining a symbol alphabet Q and scrambling a bit stream comprising user data and dummy data with randomly generated symbols from the symbol alphabet Q.

    摘要翻译： 本发明涉及数字通信系统中的方法，计算机程序产品，发射器，接收器和收发器，其用于在没有用户数据要发送的情况下降低发射功率电平，即当伪数据 被发送。 这是通过定义符号字母Q并且从符号字母Q中随机产生的符号对包含用户数据和伪数据的比特流进行加扰来实现的。