公开(公告)号：US20130310099A1

公开(公告)日：2013-11-21

申请号：US13950914

申请日：2013-07-25

申请人： FutureWei Technologies, Inc.

发明人： Cornelius van Rensburg ,  Patrick Ahamad Hosein ,  Anthony C.K. Soong

IPC分类号： H04W72/12

CPC分类号： H04W72/1205 ,  H01Q1/246 ,  H01Q25/00

摘要： A system and method for synchronized and coordinated beam switching and scheduling in a wireless communications system is provided. A method for controller operation includes determining a beam cycle pattern, sharing the beam cycle pattern with neighboring controllers, receiving beam information from a communications device, generating scheduling information from the beam cycle pattern and beam cycle patterns from other controllers, receiving a transmission intended for the communications device, and causing the transmission to be transmitted to the communications device. The beam cycle pattern includes a list of beam patterns transmitted by the controller, and the transmission is transmitted using the scheduling information and the received beam information.

摘要翻译： 提供了一种在无线通信系统中同步和协调的波束切换和调度的系统和方法。 用于控制器操作的方法包括确定波束周期模式，与相邻控制器共享波束周期模式，从通信设备接收波束信息，从波束周期模式生成调度信息，以及从其他控制器生成波束周期模式，接收来自其他控制器的传输 通信设备，并且使得传输被发送到通信设备。 波束周期模式包括由控制器发送的波束模式的列表，并且使用调度信息和接收的波束信息来发送该传输。

公开(公告)号：US20150016411A1

公开(公告)日：2015-01-15

申请号：US14502150

申请日：2014-09-30

申请人： Futurewei Technologies, Inc.

发明人： Weimin Xiao ,  Oghenekome Oteri ,  Cornelius van Rensburg

IPC分类号： H04L5/00

CPC分类号： H04L5/0032 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/06 ,  H04W48/08 ,  H04W48/16 ,  H04W52/243 ,  H04W52/283 ,  H04W72/00 ,  H04W72/1205 ,  H04W72/1226 ,  H04W92/20 ,  H04W92/22

摘要： A system and method for inter-cell interference coordination is provided. A method for controller operation includes receiving interferer information from a device served by the controller, scheduling a cell edge device based on the received interferer information, and reporting usage information of the subset of resources to neighboring controllers. The cell edge device operates in a periphery of a coverage area of the controller, and the cell edge device is scheduled to a subset of resources. The method also includes from each neighboring controller, receiving neighboring usage information of a neighboring subset of resources reserved for cell edge devices served by the neighboring controller. The method further includes scheduling a cell center device based on the received usage information from the neighboring controllers, and transmitting to scheduled devices over their respective scheduled resources. Cell center device is scheduled to resources not in the subset of resources.

摘要翻译： 提供了小区间干扰协调的系统和方法。 一种用于控制器操作的方法包括从由控制器服务的设备接收干扰信息，基于接收到的干扰信息调度小区边缘设备，以及将资源子集的使用信息报告给相邻的控制器。 小区边缘设备在控制器的覆盖区域的外围工作，并且小区边缘设备被调度到资源的子集。 该方法还包括从每个相邻控制器接收为相邻控制器服务的小区边缘设备预留的资源的相邻子集的相邻使用信息。 该方法还包括基于从邻近控制器接收到的使用信息调度小区中心设备，并通过其各自调度的资源发送到调度设备。 资源中心设备被调度为不在资源子集中的资源。

公开(公告)号：US08824330B2

公开(公告)日：2014-09-02

申请号：US13950914

申请日：2013-07-25

申请人： FutureWei Technologies, Inc.

发明人： Cornelius van Rensburg ,  Patrick Ahamad Hosein ,  Anthony C. K. Soong

IPC分类号： H04W36/00

CPC分类号： H04W72/1205 ,  H01Q1/246 ,  H01Q25/00

摘要： A system and method for synchronized and coordinated beam switching and scheduling in a wireless communications system is provided. A method for controller operation includes determining a beam cycle pattern, sharing the beam cycle pattern with neighboring controllers, receiving beam information from a communications device, generating scheduling information from the beam cycle pattern and beam cycle patterns from other controllers, receiving a transmission intended for the communications device, and causing the transmission to be transmitted to the communications device. The beam cycle pattern includes a list of beam patterns transmitted by the controller, and the transmission is transmitted using the scheduling information and the received beam information.

摘要翻译： 提供了一种在无线通信系统中同步和协调的波束切换和调度的系统和方法。 用于控制器操作的方法包括确定波束周期模式，与相邻控制器共享波束周期模式，从通信设备接收波束信息，从波束周期模式生成调度信息，以及从其他控制器生成波束周期模式，接收来自其他控制器的传输 通信设备，并且使得传输被发送到通信设备。 波束周期模式包括由控制器发送的波束模式的列表，并且使用调度信息和接收的波束信息来发送该传输。