Methods for controlling an uplink signal transmission power and communication devices
    22.
    发明授权
    Methods for controlling an uplink signal transmission power and communication devices 有权
    用于控制上行链路信号传输功率和通信设备的方法

    公开(公告)号:US08311053B2

    公开(公告)日:2012-11-13

    申请号:US12210571

    申请日:2008-09-15

    申请人: Hyung-Nam Choi

    发明人: Hyung-Nam Choi

    IPC分类号: H04B7/212

    摘要: In an embodiment, a method for controlling an uplink signal transmission power in a communication device is provided. The method may include receiving a first message in a control channel modification time period, the first message including scheduling information about the timing of the transmission of a second message, the second message including an uplink signal transmission power related information, which will be transmitted by another communication device in the same control channel modification time period, controlling the communication device to receive the second message in accordance with the scheduling information, and controlling the uplink signal transmission power, which is used by the communication device for transmitting signals, depending on the uplink signal transmission power related information.

    摘要翻译: 在一个实施例中,提供了一种用于控制通信设备中的上行链路信号发送功率的方法。 所述方法可以包括在控制信道修改时间段内接收第一消息,所述第一消息包括关于第二消息的传输定时的调度信息,所述第二消息包括上行链路信号传输功率相关信息,所述信息将由 在相同的控制信道修改时间段内的另一个通信设备,控制通信设备根据调度信息接收第二消息,并且根据通信设备发送信号来控制上行链路信号发送功率, 上行信号传输功率相关信息。

    RADIO BASE STATIONS, MOBILE RADIO TERMINALS, METHODS FOR CONTROLLING A RADIO BASE STATION, AND METHODS FOR CONTROLLING A MOBILE RADIO TERMINAL
    23.
    发明申请
    RADIO BASE STATIONS, MOBILE RADIO TERMINALS, METHODS FOR CONTROLLING A RADIO BASE STATION, AND METHODS FOR CONTROLLING A MOBILE RADIO TERMINAL 失效
    无线电台站,移动无线电终端,用于控制无线电基站的方法,以及用于控制移动无线电终端的方法

    公开(公告)号:US20120082099A1

    公开(公告)日:2012-04-05

    申请号:US12896951

    申请日:2010-10-04

    IPC分类号: H04W72/08

    摘要: In an embodiment, a radio base station is provided. The radio base station may include: a receiver configured to receive, via a pre-determined radio resource, a Random Access Preamble from a mobile radio terminal; a load determiner configured to determine whether a load situation which fulfills a pre-determined criterion is present for at least one communication resource of the radio base station; a Random Access Response message generator configured to generate, based on the determination of the load determiner, a Random Access Response message including controlling information for controlling access to the pre-determined radio resource and recipient information indicating whether a recipient of the Random Access Response message is to apply the controlling information; and a sender configured to send the Random Access Response message in response to the received Random Access Preamble to the mobile radio terminal.

    摘要翻译: 在一个实施例中,提供无线电基站。 无线电基站可以包括:接收机,被配置为经由预定的无线电资源从移动无线电终端接收随机接入前同步码; 负载确定器,被配置为确定对于所述无线电基站的至少一个通信资源是否存在满足预定标准的负载情况; 随机接入响应消息发生器,被配置为基于所述负载确定器的确定生成包括用于控制对所述预定无线电资源的访问的控制信息的随机接入响应消息和指示所述随机接入响应消息的接收者的接收者信息 是应用控制信息; 以及发送器,被配置为响应于所接收的随机接入前导码向所述移动无线电终端发送所述随机接入响应消息。

    METHOD OF TRANSMITTING DATA AND COMMUNICATION DEVICE
    25.
    发明申请
    METHOD OF TRANSMITTING DATA AND COMMUNICATION DEVICE 有权
    发送数据和通信设备的方法

    公开(公告)号:US20110051643A1

    公开(公告)日:2011-03-03

    申请号:US12812752

    申请日:2008-02-14

    IPC分类号: H04W52/02

    摘要: A method of transmitting data is described comprising selecting a transmission mode from at least a first and a second transmission mode, wherein according to the first transmission mode data is transmitted in at least two first time periods using first communication resources wherein the at least two first time periods are separated by a first time interval, wherein according to the second transmission mode data is transmitted in at least two second time periods using second communication resources wherein the at least two second time periods are separated by a second time interval, and wherein the first time interval is longer than the second and the first communication resources allow the transmission of a higher amount of data than the second communication resources; and transmitting data to the selected transmission mode.

    摘要翻译: 描述了发送数据的方法,其包括从至少第一和第二传输模式中选择传输模式,其中根据第一传输模式,使用第一通信资源在至少两个第一时间段中传输数据,其中至少两个第一传输模式 时间间隔被分隔第一时间间隔,其中根据第二传输模式,使用第二通信资源在至少两个第二时间段中发送数据,其中至少两个第二时间段被第二时间间隔隔开,并且其中, 第一时间间隔长于第二时间间隔,并且第一通信资源允许传输比第二通信资源更多的数据量; 以及将数据发送到所选择的传输模式。

    METHODS AND APPARATUS FOR OPTIMIZATION OF FEMTOCELL NETWORK MANAGEMENT
    26.
    发明申请
    METHODS AND APPARATUS FOR OPTIMIZATION OF FEMTOCELL NETWORK MANAGEMENT 有权
    FEMTOCELL网络管理优化的方法与设备

    公开(公告)号:US20110002314A1

    公开(公告)日:2011-01-06

    申请号:US12496550

    申请日:2009-07-01

    IPC分类号: H04W4/00

    摘要: Methods and apparatus that reduce network management overhead required for the operation of wireless femtocells. In one aspect of the invention, a central network entity governs the simultaneous operation of several femtocells by specifying modes of operation, and operational parameters for one or more of the femtocells. In one embodiment, at least one of the specified modes of operation directs a femtocell to operate in a substantially autonomous manner within the network-defined operational parameters. The network-defined constraints are provided to the femtocell for example, responsive to a successful registration attempt.

    摘要翻译: 减少无线毫微微小区操作所需的网络管理开销的方法和装置。 在本发明的一个方面,中央网络实体通过指定操作模式以及一个或多个毫微微蜂窝基站的操作参数来控制若干毫微微小区的同时操作。 在一个实施例中,指定的操作模式中的至少一个指示毫微微小区在网络定义的操作参数内以基本自主的方式操作。 例如,响应于成功的注册尝试,将网络定义的约束提供给毫微微小区。

    GROUPING OF USER TERMINAL CELL ACCESS INFORMATION IN A SYSTEM INFORMATION BLOCK
    27.
    发明申请
    GROUPING OF USER TERMINAL CELL ACCESS INFORMATION IN A SYSTEM INFORMATION BLOCK 有权
    在系统信息块中分组用户终端小区访问信息

    公开(公告)号:US20090318142A1

    公开(公告)日:2009-12-24

    申请号:US12441920

    申请日:2007-09-06

    IPC分类号: H04W48/18

    CPC分类号: H04W28/06 H04W48/08 H04W92/12

    摘要: Disclosed is a method for generating and transmitting system information in a mobile radio cell. In said method, system information is grouped into several information frames, information required for a mobile user device in order to verify if said mobile user device has access to the mobile radio cell being grouped into a single information frame, and the information frames are fed to the data securing layer by the network layer and are transmitted by means of the physical layer.

    摘要翻译: 公开了一种用于在移动无线电小区中生成和发送系统信息的方法。 在所述方法中,将系统信息分组为几个信息帧,为移动用户设备所需的信息,以便验证所述移动用户设备是否已经访问被分组为单个信息帧的移动无线小区,并且信息帧被馈送 通过网络层传送到数据保护层,并通过物理层进行传输。

    Adaptive operational full-duplex and half-duplex FDD modes in wireless networks
    28.
    发明申请
    Adaptive operational full-duplex and half-duplex FDD modes in wireless networks 有权
    无线网络中的自适应操作全双工和半双工FDD模式

    公开(公告)号:US20090296609A1

    公开(公告)日:2009-12-03

    申请号:US12156544

    申请日:2008-06-02

    IPC分类号: H04J1/00

    摘要: Methods and apparatus that enable a wireless network system to dynamically change between full-duplex FDD operation and half-duplex FDD operation in order to take advantage of operational aspects of both modes. In one embodiment, an alternative duplex mode of operation is disclosed (semi-static half duplex FDD operation) that enables coordination between the client device (e.g., UMTS UE) and the base station in order to centralize control of radio resource control (RRC) to the base station. The disclosed methods and apparatus may also advantageously incorporate hybrid ARQ (HARQ) or comparable timing requirements into their operation.

    摘要翻译: 使无线网络系统能够在全双工FDD操作和半双工FDD操作之间动态地改变以便利用两种模式的操作方面的方法和装置。 在一个实施例中,公开了一种替代的双工操作模式(半静态半双工FDD操作),其使客户端设备(例如,UMTS UE)与基站之间的协调能够集中控制无线电资源控制(RRC) 到基站。 所公开的方法和装置还可以有利地将混合ARQ(HARQ)或可比较的时序要求并入其操作中。

    Apparatus and methods for transmission and reception of data in multi-antenna systems
    29.
    发明申请
    Apparatus and methods for transmission and reception of data in multi-antenna systems 有权
    用于在多天线系统中发送和接收数据的装置和方法

    公开(公告)号:US20090268675A1

    公开(公告)日:2009-10-29

    申请号:US12150485

    申请日:2008-04-28

    申请人: Hyung-Nam Choi

    发明人: Hyung-Nam Choi

    IPC分类号: H04Q7/00

    摘要: Methods and apparatus adapted to address asymmetric conditions in a multi-antenna system. In one embodiment, the multi-antenna system comprises a wireless (e.g., 3G cellular) multiple-input, multiple-output (MIMO) system, and the methods and apparatus efficiently utilize transmitter and receiver resources based at least in part on a detected asymmetric condition. If an asymmetric condition is detected by the transmitter on any given data stream, the transmitter can decide to utilize only a subset of the available resources for that stream. Accordingly, the signal processing resources for that data stream are adapted to mirror the reduction in resources that are necessary for transmission. The transmitter signals the receiver that it will only be using a subset of the resources available, and the receiver adapts its operation according to the signaling data it receives. The multi-antenna system can therefore reduce power consumption as well as increasing spectral efficiency on the network.

    摘要翻译: 适用于解决多天线系统中不对称状况的方法和装置。 在一个实施例中,多天线系统包括无线(例如,3G蜂窝)多输入多输出(MIMO)系统,并且该方法和装置至少部分地基于检测到的不对称的方式和装置有效地利用发射机和接收机资源 条件。 如果发射机在任何给定的数据流上检测到不对称条件,则发射机可以决定仅使用该流的可用资源的一部分。 因此,用于该数据流的信号处理资源适于反映传输所需的资源的减少。 发射机向接收机发信号,它将仅使用可用资源的子集,并且接收机根据其接收的信令数据来适应其操作。 因此,多天线系统可以降低功耗并增加网络上的频谱效率。

    RADIO COMMUNICATION DEVICE AND METHOD FOR PROCESSING MEASUREMENT CONTROL INFORMATION IN A COMMUNICATION DEVICE
    30.
    发明申请
    RADIO COMMUNICATION DEVICE AND METHOD FOR PROCESSING MEASUREMENT CONTROL INFORMATION IN A COMMUNICATION DEVICE 失效
    用于在通信设备中处理测量控制信息的无线电通信设备和方法

    公开(公告)号:US20090170441A1

    公开(公告)日:2009-07-02

    申请号:US11965112

    申请日:2007-12-27

    IPC分类号: H04B17/00

    CPC分类号: H04W24/10 H04B17/309

    摘要: In various embodiments, a communication device and a method for processing measurement control information in a communication device are provided. In an embodiment, system information and a system information identifier are stored by the communication device in a first connection state and the system information identifier is transmitted to the network communication device after changing to a second connection state.

    摘要翻译: 在各种实施例中,提供了一种在通信设备中处理测量控制信息的通信设备和方法。 在一个实施例中,系统信息和系统信息标识符由通信设备以第一连接状态存储,并且系统信息标识符在改变到第二连接状态之后被发送到网络通信设备。