公开(公告)号：US20090286481A1

公开(公告)日：2009-11-19

申请号：US12122480

申请日：2008-05-16

申请人： Santosh Abraham ,  Anastasios Stamoulis ,  Ashwin Sampath

发明人： Santosh Abraham ,  Anastasios Stamoulis ,  Ashwin Sampath

IPC分类号： H04B15/00 ,  H04B7/00

CPC分类号： H04W72/1231 ,  H04W84/12

摘要： Methods and apparatuses for dynamic interference management for wireless networks are disclosed. A node in a wireless network is configured to determine whether to cease transmissions during a period of time designated for a first node to transmit to a second node based on at least parameter relating to a channel between the first and second nodes.

摘要翻译： 公开了用于无线网络的动态干扰管理的方法和装置。 无线网络中的节点被配置为基于至少基于与第一和第二节点之间的信道相关的参数来确定在为第一节点指定的时间段期间是否停止传输到第二节点。

公开(公告)号：US20090257405A1

公开(公告)日：2009-10-15

申请号：US12108442

申请日：2008-04-23

申请人： Anastasios Stamoulis ,  Rajarshi Gupta ,  Gavin Bernard Horn

发明人： Anastasios Stamoulis ,  Rajarshi Gupta ,  Gavin Bernard Horn

IPC分类号： H04Q7/00

CPC分类号： H04W72/085 ,  H04W72/082

摘要： Systems and methods are described that facilitate the determination and request of resources a node may wish to reserve. The resources include a plurality of carriers that are shared with other nodes. In an approach, the node determines a condition related to a plurality of resources; identify a desired amount of resources from the plurality of resources based on the condition; and transmit a resource utilization message (RUM) for at least one of the plurality of resources based on the desired amount of resources.

摘要翻译： 描述了有助于节点可能希望预留的资源的确定和请求的系统和方法。 资源包括与其他节点共享的多个载波。 在一种方法中，节点确定与多个资源相关的条件; 基于所述条件从所述多个资源中识别期望的资源量; 并且基于所述期望的资源量来发送用于所述多个资源中的至少一个的资源利用消息（RUM）。

公开(公告)号：US20090228598A1

公开(公告)日：2009-09-10

申请号：US12111073

申请日：2008-04-28

申请人： Anastasios Stamoulis ,  Rajarshi Gupta

发明人： Anastasios Stamoulis ,  Rajarshi Gupta

IPC分类号： G06F15/16

CPC分类号： H04W72/1226 ,  H04L1/0018 ,  H04L1/0026 ,  H04W52/367 ,  H04W72/1278

摘要： Systems and methods are described that facilitate evaluating conditions of nodes (e.g., access points, access points, access terminals, etc.) in a wireless communication environment having a plurality of carriers to determine a level of disadvantage for a given node relative to other nodes. The node may transmit a resource utilization message (RUM) that represents the level of disadvantage for the node and request other interference nodes to back off on one or more carriers. This would allow frequency reuse if nodes vary the power of transmission for particular carriers, in conjunction with neighboring nodes.

摘要翻译： 描述了在具有多个载波的无线通信环境中有助于评估节点（例如，接入点，接入点，接入终端等）的状况的系统和方法，以确定给定节点相对于其他节点的不利程度 。 节点可以发送表示节点的不利等级的资源利用消息（RUM），并请求其他干扰节点在一个或多个载波上退避。 如果节点相对于相邻节点改变特定载波的传输功率，这将允许频率重用。

公开(公告)号：US20090209262A1

公开(公告)日：2009-08-20

申请号：US12031631

申请日：2008-02-14

申请人： Anastasios Stamoulis ,  Ashwin Sampath

发明人： Anastasios Stamoulis ,  Ashwin Sampath

IPC分类号： H04Q7/20

CPC分类号： H04W28/12 ,  H04W84/18

摘要： Various traffic management techniques may be employed in a multi-hop wireless communication system. For example, a decision to transmit data to another node may be based on whether that node is able to effectively transmit its data. A decision to transmit an interference management message may be based on the amount of data a parent node may transmit. A decision to transmit an interference management message may be based on how effectively data is being transmitted. A weight may be assigned for an interference management message based on a traffic scheduling policy.

摘要翻译： 在多跳无线通信系统中可以采用各种业务管理技术。 例如，将数据发送到另一个节点的决定可以基于该节点是否能够有效地发送其数据。 发送干扰管理消息的决定可以基于父节点可以发送的数据量。 发送干扰管理消息的决定可以基于如何有效地传输数据。 可以基于流量调度策略为干扰管理消息分配权重。

公开(公告)号：US20090191817A1

公开(公告)日：2009-07-30

申请号：US12021215

申请日：2008-01-28

申请人： Rajarshi Gupta ,  Gavin Bernard Horn ,  Anastasios Stamoulis ,  Ashwin Sampath ,  Santosh Abraham

发明人： Rajarshi Gupta ,  Gavin Bernard Horn ,  Anastasios Stamoulis ,  Ashwin Sampath ,  Santosh Abraham

IPC分类号： H04B17/00

CPC分类号： H04W52/243 ,  H04W24/02 ,  H04W28/24 ,  H04W52/146 ,  H04W52/248

摘要： An adaptive scheme controls the transmission of interference management messages by wireless nodes. For example, the adaptive scheme may be used to determine whether and/or how to transmit resource utilization messages. Such a determination may be based on, for example, comparison of a quality of service threshold with a current quality of service level associated with received data. A quality of service threshold may be adapted based on the effect of previously transmitted resource utilization messages. A quality of service threshold for a given wireless node may be adapted based on the frequency at which the wireless node transmits resource utilization messages. A quality of service threshold for a given wireless node may be adapted based on information received from another wireless node. An adaptation scheme also may depend on the type of traffic received by a given wireless node. A quality of service threshold also may be adapted based on throughput information.

摘要翻译： 自适应方案控制无线节点对干扰管理消息的传输。 例如，自适应方案可以用于确定是否和/或如何传送资源利用消息。 这样的确定可以基于例如服务质量阈值与与接收到的数据相关联的当前服务质量水平的比较。 可以基于先前发送的资源利用消息的影响来调整服务质量阈值。 可以基于无线节点发送资源利用消息的频率来适配给定无线节点的服务质量阈值。 可以基于从另一无线节点接收的信息来适配给定无线节点的服务质量阈值。 适配方案也可以取决于由给定无线节点接收的业务的类型。 还可以基于吞吐量信息来调整服务质量阈值。

公开(公告)号：US20090067369A1

公开(公告)日：2009-03-12

申请号：US11851280

申请日：2007-09-06

申请人： Anastasios Stamoulis ,  Ashwin Sampath

发明人： Anastasios Stamoulis ,  Ashwin Sampath

IPC分类号： H04Q7/00

CPC分类号： H04W40/24 ,  H04L45/125 ,  H04W40/22 ,  H04W84/18

摘要： Apparatus and method for associating with any one of a plurality of access points in a mesh network including estimating a plurality of metrics for the access points, the estimated metrics being related to throughputs provided by the access points, and selecting one of the access points to associate with based on the metrics and a plurality of backhaul metrics for the access points, the backhaul metrics being related to backhaul throughputs for the access points. The backhaul metrics may be advertised by the access points.

摘要翻译： 用于与网状网络中的多个接入点中的任何一个接入点相关联的装置和方法，包括估计接入点的多个度量，所估计的度量与接入点提供的吞吐量相关，并且选择接入点之一 基于所述度量和所述接入点的多个回程度量，所述回程度量与所述接入点的回程吞吐量相关。 回程度量可以由接入点公告。

公开(公告)号：US20060019653A1

公开(公告)日：2006-01-26

申请号：US11165081

申请日：2005-06-23

申请人： Anastasios Stamoulis ,  Nikhil Jain

发明人： Anastasios Stamoulis ,  Nikhil Jain

IPC分类号： H04Q7/20

CPC分类号： H04W48/18 ,  H04W60/00 ,  H04W76/10

摘要： The disclosure is directed to a mobile communication device, and method for registering with a network from a mobile communications device. A processor in the mobile device may be used to establish a network connection with a server in a network. The mobile device may also include a transceiver that receives information from the server relating to the network connection. The processor may use the information, local measurements, or both to determine whether to register with the network.

摘要翻译： 本公开涉及一种移动通信设备以及用于从移动通信设备向网络注册的方法。 可以使用移动设备中的处理器与网络中的服务器建立网络连接。 移动设备还可以包括从服务器接收关于网络连接的信息的收发器。 处理器可以使用信息，本地测量或两者来确定是否向网络注册。