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    METHODS AND APPARATUS FOR CONFIGURATION OF FEMTOCELLS IN A WIRELESS NETWORK
    2.
    发明申请
    METHODS AND APPARATUS FOR CONFIGURATION OF FEMTOCELLS IN A WIRELESS NETWORK 有权
    用于在无线网络中配置FEMTOCELL的方法和装置

    公开(公告)号：US20100273468A1

    公开(公告)日：2010-10-28

    申请号：US12431588

    申请日：2009-04-28

    申请人： Maik Bienas ,  Hyung-Nam Choi ,  Andreas Schmidt ,  Achim Luft ,  Markus Mueck

    发明人： Maik Bienas ,  Hyung-Nam Choi ,  Andreas Schmidt ,  Achim Luft ,  Markus Mueck

    IPC分类号： H04M3/00 ,  H04W72/04

    CPC分类号： H04W48/16 ,  H04W16/14 ,  H04W16/18 ,  H04W24/00 ,  H04W24/02 ,  H04W28/18 ,  H04W72/04 ,  H04W84/045 ,  H04W84/18 ,  H04W88/08

    摘要： Methods and apparatus that enable and optimize the simultaneous operation of several wireless femtocells having overlapping coverage areas. In one embodiment of the invention, a resource allocation (e.g., time-frequency grid for an OFDM or TDMA based wireless network) governs the simultaneous operation of several femtocells with overlapping coverage areas by specifying uses for resources. A resource allocation unit (RAU) entity is disclosed for managing and modifying resource allocations for femtocells. The community of femtocells can flexibly share resources according to the time-frequency grid, thereby maximizing spectral efficiency without requiring substantial network overhead.

    摘要翻译： 能够和优化具有重叠覆盖区域的几个无线毫微微小区的同时操作的方法和装置。 在本发明的一个实施例中，资源分配（例如，基于OFDM或TDMA的无线网络的时间频率网格）通过指定资源的使用来管理具有重叠覆盖区域的多个毫微微小区的同时操作。 公开了用于管理和修改毫微微小区的资源分配的资源分配单元（RAU）实体。 毫微微小区的社区可以根据时间频率网格灵活地共享资源，从而最大化频谱效率，而不需要大量的网络开销。

    Communication network device, communication terminal, and communication resource allocation methods
    3.
    发明授权
    Communication network device, communication terminal, and communication resource allocation methods 有权
    通信网络设备，通信终端和通信资源分配方法

    公开(公告)号：US09258807B2

    公开(公告)日：2016-02-09

    申请号：US12772269

    申请日：2010-05-03

    申请人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft ,  Andreas Schmidt

    发明人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft ,  Andreas Schmidt

    IPC分类号： H04W72/04 ,  H04W88/08 ,  H04W76/00 ,  H04L5/00

    CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0453

    摘要： A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.

    摘要翻译： 描述了通信系统的通信网络设备，其包括被配置为在多个帧中发送数据的发射机，其中在每个帧中，提供多个通信资源元素以被分配用于下行链路控制数据的数据传输，其中数据 通信资源元素由帧内的频率范围和通信时间间隔定义，通信资源分配器被配置为分配被分配用于下行链路控制的数据接收的多个通信资源元素的第一组通信资源元素 用于发送下行链路控制数据的帧中的数据，并且分配被分配用于未分配给帧的下行链路控制数据的下行链路控制数据的数据接收的多个通信资源元素的第二组通信资源元素 传输下行链路控制数据 传输另一种类型的数据比下行链路控制数据。

    COMMUNICATION NETWORK DEVICE, COMMUNICATION TERMINAL, AND COMMUNICATION RESOURCE ALLOCATION METHODS
    5.
    发明申请
    COMMUNICATION NETWORK DEVICE, COMMUNICATION TERMINAL, AND COMMUNICATION RESOURCE ALLOCATION METHODS 有权
    通信网络设备，通信终端和通信资源分配方法

    公开(公告)号：US20110268046A1

    公开(公告)日：2011-11-03

    申请号：US12772269

    申请日：2010-05-03

    申请人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft ,  Andreas Schmidt

    发明人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft ,  Andreas Schmidt

    IPC分类号： H04W4/00

    CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0453

    摘要： A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.

    摘要翻译： 描述了通信系统的通信网络设备，其包括被配置为在多个帧中发送数据的发射机，其中在每个帧中，提供多个通信资源元素以被分配用于下行链路控制数据的数据传输，其中数据 通信资源元素由帧内的频率范围和通信时间间隔定义，通信资源分配器被配置为分配被分配用于下行链路控制的数据接收的多个通信资源元素的第一组通信资源元素 用于发送下行链路控制数据的帧中的数据，并且分配被分配用于未分配给帧的下行链路控制数据的下行链路控制数据的数据接收的多个通信资源元素的第二组通信资源元素 传输下行链路控制数据 传输另一种类型的数据比下行链路控制数据。

    COMMUNICATION TERMINAL, COMMUNICATION DEVICE, METHOD FOR DATA COMMUNICATION, AND METHOD FOR FREQUENCY ALLOCATION
    7.
    发明申请
    COMMUNICATION TERMINAL, COMMUNICATION DEVICE, METHOD FOR DATA COMMUNICATION, AND METHOD FOR FREQUENCY ALLOCATION 有权
    通信终端，通信设备，用于数据通信的方法和用于频率分配的方法

    公开(公告)号：US20130155983A1

    公开(公告)日：2013-06-20

    申请号：US13765777

    申请日：2013-02-13

    申请人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

    发明人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

    IPC分类号： H04W72/08

    CPC分类号： H04W72/082 ,  H04L5/0062 ,  H04L5/0091 ,  H04W72/02

    摘要： A communication terminal is described comprising a determiner configured to determine, for a frequency region, a plurality of first communication devices from which the communication terminal receives a signal via the frequency region; a selector configured to select at least one of the first communication devices based on a predetermined interference criterion; a signal generator configured to generate a signal with an identification of the at least one selected first communication device; and a transceiver configured to transmit the signal to a second communication device, to receive an indication from the second communication device specifying whether the communication terminal should use the frequency region for data communication with the second communication device, and to carry out data communication with the second communication device using the frequency region depending on the indication.

    摘要翻译： 描述了通信终端，其包括确定器，其被配置为针对频率区域确定通信终端经由频率区域从其接收信号的多个第一通信设备; 配置为基于预定干扰标准选择所述第一通信设备中的至少一个的选择器; 信号发生器，被配置为产生具有所述至少一个所选择的第一通信设备的标识的信号; 以及收发器，被配置为将信号发送到第二通信设备，以接收来自第二通信设备的指示，指定通信终端是否应该使用用于与第二通信设备的数据通信的频率区域，并且执行与第二通信设备的数据通信 第二通信设备使用频率区域取决于指示。

    Communication devices and methods for network signaling
    9.
    发明授权
    Communication devices and methods for network signaling 有权
    通信设备和网络信令的方法

    公开(公告)号：US09374767B2

    公开(公告)日：2016-06-21

    申请号：US13043606

    申请日：2011-03-09

    申请人： Maik Bienas ,  Hyung-Nam Choi ,  Andreas Schmidt

    发明人： Maik Bienas ,  Hyung-Nam Choi ,  Andreas Schmidt

    IPC分类号： H04W48/08 ,  H04W28/06 ,  H04W84/04 ,  H04W88/04

    CPC分类号： H04W8/005 ,  H04W4/80 ,  H04W24/02 ,  H04W28/06 ,  H04W40/22 ,  H04W48/08 ,  H04W84/047 ,  H04W88/04 ,  H04W88/06

    摘要： A communication device is described comprising a detector configured to detect, based on the reception of radio signals from another communication device, whether the other communication device is operating as a relay communication device in a radio cell associated with the communication device and a signaling circuit configured to signal to a communication terminal that the other communication device is operating as a relay communication device if it has been detected that the other communication device is operating as a relay communication device.

    摘要翻译： 描述了一种通信设备，其包括：检测器，被配置为基于来自另一通信设备的无线电信号的接收来检测另一个通信设备是否在与通信设备相关联的无线电小区中作为中继通信设备运行;以及信令电路配置 如果已经检测到另一个通信设备正在作为中继通信设备操作，则向通信终端发信号通知另一个通信设备正在作为中继通信设备操作。

    System and method for reduced interruption time in mobile communications
    10.
    发明授权
    System and method for reduced interruption time in mobile communications 有权
    减少移动通信中断时间的系统和方法

    公开(公告)号：US09066253B2

    公开(公告)日：2015-06-23

    申请号：US12207906

    申请日：2008-09-10

    申请人： Andreas Schmidt ,  Hyung-Nam Choi ,  Maik Bienas ,  Martin Hans

    发明人： Andreas Schmidt ,  Hyung-Nam Choi ,  Maik Bienas ,  Martin Hans

    IPC分类号： H04W72/00 ,  H04W24/04 ,  H04W36/08 ,  H04W36/22

    CPC分类号： H04W24/04 ,  H04W36/08 ,  H04W36/22 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

    摘要： A method and mobile communication device that reduce communication interruption time when a base station stops operating are described. The mobile communication device is wirelessly connected to a cell operated by a base station. The method includes determining a fallback cell, obtaining parameters to quickly establish a wireless connection to the fallback cell, determining that the base station is stopping operation, and using the parameters to quickly establish a wireless connection to the fallback cell. Also described are a base station and method for the base station to reduce communication interruption time. The method includes determining that the base station is stopping operation, switching to a backup power source if the base station is stopping operation due to loss of power, and transmitting a message to the mobile communication devices connected to the base station that they should switch to a fallback cell, since the base station is stopping operation.

    摘要翻译： 描述了当基站停止操作时减少通信中断时间的方法和移动通信设备。 移动通信设备与由基站操作的小区无线连接。 所述方法包括：确定回退小区，获得参数以快速建立到所述回退小区的无线连接，确定所述基站正在停止操作，以及使用所述参数来快速建立到所述回退小区的无线连接。 还描述了一种用于基站减少通信中断时间的基站和方法。 该方法包括确定基站正在停止操作，如果基站由于功率损失而停止操作，则切换到备用电源，以及向连接到基站的移动通信设备发送消息，以使其切换到 由于基站正在停止操作，所以是回退小区。