Method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element
    3.
    发明授权
    Method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element 有权
    操作网络的网络节点,网络节点,网络系统,计算机可读介质和程序元素的方法

    公开(公告)号:US08170052B2

    公开(公告)日:2012-05-01

    申请号:US11577815

    申请日:2005-10-25

    IPC分类号: H04L12/43

    CPC分类号: H04W72/02 H04W74/0816

    摘要: A method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element A method (300) of operating a network node (101-104) of a network system (100), comprising the steps of generating (305) a signal to be transmitted, selecting (310) one of a plurality of communication channels (105-108) of the network system (100) for transmitting the signal, and, in case that the selected channel (105-108) is not ready for transmitting the signal, selecting (345) another one of the plurality of communication channels (105-108) for transmitting the signal.

    摘要翻译: 一种操作网络的网络节点的方法,网络节点,网络系统,计算机可读介质和节目元素操作网络系统(100)的网络节点(101-104)的方法(300) ),包括以下步骤:产生(305)要发送的信号,选择(310)所述网络系统(100)的多个通信信道(105-108)中的一个用于发送所述信号,并且在 选择信道(105-108)未准备好发送信号,选择(345)多个通信信道(105-108)中的另一个用于发送信号。

    Power Control and Link Adaptation Scheme Based on Multi-User Detection
    4.
    发明申请
    Power Control and Link Adaptation Scheme Based on Multi-User Detection 审中-公开
    基于多用户检测的功率控制和链路适配方案

    公开(公告)号:US20080317155A1

    公开(公告)日:2008-12-25

    申请号:US11910626

    申请日:2006-03-28

    IPC分类号: H04B7/005

    CPC分类号: H04W52/286 H04W52/262

    摘要: This invention provides a method for dynamically adjusting the transmitter power (PTX) and data rate in a communications system. The scheme is specifically intended for wireless systems based on Code Division Multiple Access (CDMA) or on Multiple Input Multiple Output (MIMO) technology, but can be applied to all systems in which a so-called “Multi-User Detector” can be used. The method includes that the decision whether to increase or decrease the transmitter power (PTX) is based on the Signal to Interference plus Noise Ratio (SINR) at the receiver (S2), whereby the receiver (S2) determines the interference (PIF) with a Multi-User Detector. The interference level (PIF) is then communicated to the sender (S1) or alternatively the receiver (S2) determines the optimal transmitter power level (PTX) and communicates this level to the sender (S1). The proposed method reduces the power consumption and increases the performance e.g. in CDMA based systems.

    摘要翻译: 本发明提供一种在通信系统中动态调整发射机功率(PTX)和数据速率的方法。 该方案专门用于基于码分多址(CDMA)或多输入多输出(MIMO)技术的无线系统,但可以应用于可以使用所谓的“多用户检测器”的所有系统 。 该方法包括:是否增加或减少发射机功率(PTX)的决定是基于接收机处的信号与干扰加噪声比(SINR)(S2),由此接收机(S2)确定干扰(PIF)与 多用户检测器。 然后将干扰电平(PIF)传送到发送器(S1),或者接收器(S2)确定最佳发射器功率电平(PTX),并将该电平传送给发送器(S1)。 所提出的方法降低功耗并增加性能。 在CDMA系统中。

    Method of Operating a Network Node of a Network, a Network Node, a Network System, a Computer-Readable Medium, and a Program Element
    6.
    发明申请
    Method of Operating a Network Node of a Network, a Network Node, a Network System, a Computer-Readable Medium, and a Program Element 有权
    操作网络的网络节点的方法,网络节点,网络系统,计算机可读介质和程序元素

    公开(公告)号:US20080273549A1

    公开(公告)日:2008-11-06

    申请号:US11577815

    申请日:2005-10-25

    IPC分类号: H04J3/02 H04L27/28

    CPC分类号: H04W72/02 H04W74/0816

    摘要: A method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element A method (300) of operating a network node (101-104) of a network system (100), comprising the steps of generating (305) a signal to be transmitted, selecting (310) one of a plurality of communication channels (105-108) of the network system (100) for transmitting the signal, and, in case that the selected channel (105-108) is not ready for transmitting the signal, selecting (345) another one of the plurality of communication channels (105-108) for transmitting the signal.

    摘要翻译: 一种操作网络的网络节点的方法,网络节点,网络系统,计算机可读介质和节目元素操作网络系统的网络节点(101-104)的方法(100) ),包括以下步骤:产生(305)要发送的信号,选择(310)所述网络系统(100)的多个通信信道(105-108)中的一个用于发送所述信号,并且在 选择信道(105-108)未准备好发送信号,选择(345)多个通信信道中的另一个通信信道(105-108)以发送该信号。

    LINK ADAPTATION BY CHANNEL BUNDLING IN A WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    LINK ADAPTATION BY CHANNEL BUNDLING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    通过无线通信系统中的通道进行链路适配

    公开(公告)号:US20100190520A1

    公开(公告)日:2010-07-29

    申请号:US12668469

    申请日:2008-07-11

    IPC分类号: H04B7/00 H04B1/00 H04B17/00

    CPC分类号: H04W72/02 H04W72/082

    摘要: The present invention relates to a method of reducing interference in a communication system supporting multiple radio channel communication scheme and wherein a communication link can be established between a transmitter and a receiver. In the method the transmitter first determines (301) interference level at the transmitter, and then based on the determined interference level, performs link adaptation, wherein the link adaptation comprises applying (307) channel bundling for adapting the communication link so as to transmit simultaneously on at least two radio channels from the transmitter to the receiver.

    摘要翻译: 本发明涉及减少支持多个无线电信道通信方案的通信系统中的干扰的方法,并且其中可以在发射机和接收机之间建立通信链路。 在该方法中,发射机首先在发射机处确定(301)干扰电平,然后基于所确定的干扰电平,执行链路自适应,其中链路自适应包括应用(307)信道绑定以适应通信链路以同时发射 在从发射机到接收机的至少两个无线电信道上。