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    SPATIAL RESUSE IN A WIRELESS NETWORK
    1.
    发明申请
    SPATIAL RESUSE IN A WIRELESS NETWORK 审中-公开
    无线网络中的空间结构

    公开(公告)号：US20120099449A1

    公开(公告)日：2012-04-26

    申请号：US13228691

    申请日：2011-09-09

    申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Ahmed K. Sadek

    发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Ahmed K. Sadek

    IPC分类号： H04W24/00 ,  H04W52/16

    CPC分类号： H04W74/0816 ,  H04W74/085

    摘要： In a first method, a first apparatus determines a channel gain to a second apparatus with which the first apparatus is communicating. The first apparatus determines interferer backoff information that ensures an interference level at the first apparatus such that a signal received from the second apparatus can be decoded reliably. The interferer backoff information is determined based on the channel gain. The first apparatus transmits information based on the interferer backoff information in a message to the second apparatus. In a second method, a first apparatus in communication with a second apparatus determines a channel gain to a third apparatus with which the first apparatus can potentially interfere. The first apparatus receives a message from the third apparatus. The message includes interferer backoff information. The first apparatus determines a power for transmitting a signal to the second apparatus based on the interferer backoff information and the channel gain.

    摘要翻译： 在第一种方法中，第一装置确定与第一装置正在通信的第二装置的信道增益。 第一装置确定确保第一装置处的干扰电平的干扰源退避信息，使得可以可靠地解码从第二装置接收的信号。 基于信道增益确定干扰源补偿信息。 第一装置基于消息中的干扰源退避信息向第二装置发送信息。 在第二种方法中，与第二装置通信的第一装置确定到第一装置可能潜在地干扰的第三装置的信道增益。 第一装置从第三装置接收消息。 该消息包括干扰源补偿信息。 第一装置基于干扰源退避信息和信道增益确定用于向第二装置发送信号的功率。

    SPATIAL REUSE IN A WIRELESS NETWORK
    2.
    发明申请
    SPATIAL REUSE IN A WIRELESS NETWORK 审中-公开
    无线网络中的空间重用

    公开(公告)号：US20120099450A1

    公开(公告)日：2012-04-26

    申请号：US13245767

    申请日：2011-09-26

    申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Ahmed K. Sadek

    发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Ahmed K. Sadek

    IPC分类号： H04W24/00

    CPC分类号： H04W74/0816 ,  H04W74/085

    摘要： A method, an apparatus, and a computer program product are provided. The apparatus determines a channel gain to a second wireless device with which the first wireless device is communicating. In addition, the apparatus determines interferer backoff information that ensures an interference level at the first wireless device such that a signal received from the second wireless device can be decoded reliably. The interferer backoff information is determined based on the channel gain. Furthermore, the apparatus transmits information based on the interferer backoff information in one of an RTS message or a CTS message to the second wireless device.

    摘要翻译： 提供了一种方法，装置和计算机程序产品。 该设备确定与第一无线设备正在通信的第二无线设备的信道增益。 此外，该装置确定确保第一无线设备处的干扰电平的干扰源退避信息，使得可以可靠地解码从第二无线设备接收的信号。 基于信道增益确定干扰源补偿信息。 此外，该设备基于RTS消息或CTS消息之一中的干扰源退避信息向第二无线设备发送信息。

    Systems, apparatus and methods for configuration of scheduling policy to facilitate distributed scheduling
    4.
    发明授权
    Systems, apparatus and methods for configuration of scheduling policy to facilitate distributed scheduling 有权
    用于配置调度策略以便于分布式调度的系统，装置和方法

    公开(公告)号：US08811404B2

    公开(公告)日：2014-08-19

    申请号：US12698813

    申请日：2010-02-02

    申请人： Ritesh K. Madan ,  Ashwin Sampath

    发明人： Ritesh K. Madan ,  Ashwin Sampath

    IPC分类号： H04L12/56

    CPC分类号： H04W72/1242 ,  H04W72/1278 ,  H04W84/045 ,  H04W92/12

    摘要： Systems, apparatus, methods and computer program products are provided. In some embodiments, a method for configuration of scheduling policy to facilitate distributed scheduling is provided. The method can include receiving configuration information for configuring the scheduling policy for traffic. The scheduling policy can be configured according to a provisioned priority function. The configuration information can be received at a plurality of base stations in a respective plurality of different cells for provisioning a priority function at the plurality of base stations.

    摘要翻译： 提供系统，设备，方法和计算机程序产品。 在一些实施例中，提供了一种用于配置调度策略以促进分布式调度的方法。 该方法可以包括接收用于配置流量调度策略的配置信息。 可以根据配置的优先级功能配置调度策略。 可以在多个不同的小区中的多个基站接收配置信息，以在多个基站中提供优先级功能。

    Distributed computation of common normalization constant for quantized best effort traffic priority
    5.
    发明授权
    Distributed computation of common normalization constant for quantized best effort traffic priority 失效
    用于量化尽力而为流量优先级的公共规范化常数的分布式计算

    公开(公告)号：US08611239B2

    公开(公告)日：2013-12-17

    申请号：US12784347

    申请日：2010-05-20

    申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar

    发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar

    IPC分类号： H04L1/00

    CPC分类号： H04W28/10 ,  H04L47/14 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/629 ,  H04L47/6295 ,  H04W28/22 ,  H04W72/1242

    摘要： Apparatus, systems, devices and methods are provided for Distributed Computation of Common Normalization Constant for Quantized Best Effort Traffic Priority. In certain non-limiting aspects, there may be provided a method for prioritizing traffic in a wireless communication environment, including: providing a quantized priority value for each of one or more data streams associated with a wireless communications node; and determining a relative prioritization for each of the one or more data streams using the quantized priority values and one or more quantized priority values associated with one or more other wireless communications nodes; wherein, the quantized priority values associated with the wireless and other wireless communications nodes are normalized with respect to a reference rate.

    摘要翻译： 提供了用于量化最优努力流量优先级的通用归一化常数的分布式计算的装置，系统，装置和方法。 在某些非限制性方面，可以提供一种用于在无线通信环境中对业务进行优先级排序的方法，包括：为与无线通信节点相关联的一个或多个数据流中的每一个提供量化的优先级值; 以及使用所述量化优先级值和与一个或多个其他无线通信节点相关联的一个或多个量化优先级值来确定所述一个或多个数据流中的每一个的相对优先级; 其中，与无线和其它无线通信节点相关联的量化的优先级值相对于参考速率被归一化。

    SYSTEMS, APPARATUS AND METHODS FOR CONFIGURATION OF SCHEDULING POLICY TO FACILITATE DISTRIBUTED SCHEDULING
    6.
    发明申请
    SYSTEMS, APPARATUS AND METHODS FOR CONFIGURATION OF SCHEDULING POLICY TO FACILITATE DISTRIBUTED SCHEDULING 有权
    用于配置调度策略以便分布式调度的系统，装置和方法

    公开(公告)号：US20100329198A1

    公开(公告)日：2010-12-30

    申请号：US12698813

    申请日：2010-02-02

    申请人： Ritesh K. Madan ,  Ashwin Sampath

    发明人： Ritesh K. Madan ,  Ashwin Sampath

    IPC分类号： H04W72/12

    CPC分类号： H04W72/1242 ,  H04W72/1278 ,  H04W84/045 ,  H04W92/12

    摘要： Systems, apparatus, methods and computer program products are provided. In some embodiments, a method for configuration of scheduling policy to facilitate distributed scheduling is provided. The method can include receiving configuration information for configuring the scheduling policy for traffic. The scheduling policy can be configured according to a provisioned priority function. The configuration information can be received at a plurality of base stations in a respective plurality of different cells for provisioning a priority function at the plurality of base stations.

    摘要翻译： 提供系统，设备，方法和计算机程序产品。 在一些实施例中，提供了一种用于配置调度策略以促进分布式调度的方法。 该方法可以包括接收用于配置流量调度策略的配置信息。 可以根据配置的优先级功能配置调度策略。 可以在多个不同的小区中的多个基站接收配置信息，以在多个基站中提供优先级功能。

    SYSTEMS, APPARATUS AND METHODS FOR DISTRIBUTED SCHEDULING TO FACILITATE INTERFERENCE MANAGEMENT
    8.
    发明申请
    SYSTEMS, APPARATUS AND METHODS FOR DISTRIBUTED SCHEDULING TO FACILITATE INTERFERENCE MANAGEMENT 审中-公开
    用于分布式调度以实现干扰管理的系统，装置和方法

    公开(公告)号：US20110130099A1

    公开(公告)日：2011-06-02

    申请号：US12784398

    申请日：2010-05-20

    申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar ,  Jaber M. Borran

    发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar ,  Jaber M. Borran

    IPC分类号： H04W24/02 ,  H04W72/04

    CPC分类号： H04W72/1226 ,  H04W72/1278

    摘要： Systems, methods, apparatus and computer program products for scheduling in a wireless communication system are provided. In some embodiments, the method can include: receiving a buffer status report from user equipment having one or more logical channel groups; configuring a first priority metric and a first prioritized bit rate for at least one of the one or more logical channel groups, wherein the configuring a first priority metric and a first prioritized bit rate for at least one of the one or more logical channel groups is in response to information included in the buffer status report; determining interference at the user equipment; and re-configuring, by the serving base station, the first priority metric and the first prioritized bit rate for the at least one of the one or more logical channel groups in response to determining interference at the user equipment.

    摘要翻译： 提供了一种用于在无线通信系统中进行调度的系统，方法，装置和计算机程序产品。 在一些实施例中，该方法可以包括：从具有一个或多个逻辑信道组的用户设备接收缓冲器状态报告; 为所述一个或多个逻辑信道组中的至少一个配置第一优先级度量和第一优先级比特率，其中为所述一个或多个逻辑信道组中的至少一个配置第一优先权度量和第一优先级比特率， 响应缓冲状态报告中包含的信息; 确定用户设备的干扰; 以及响应于确定所述用户设备处的干扰，由所述服务基站重新配置所述一个或多个逻辑信道组中的所述至少一个的所述第一优先级度量和所述第一优先级比特率。

    SYSTEMS, APPARATUS AND METHODS FOR DISTRIBUTED SCHEDULING TO FACILITATE INTERFERENCE MANAGEMENT
    9.
    发明申请
    SYSTEMS, APPARATUS AND METHODS FOR DISTRIBUTED SCHEDULING TO FACILITATE INTERFERENCE MANAGEMENT 审中-公开
    用于分布式调度以实现干扰管理的系统，装置和方法

    公开(公告)号：US20110130098A1

    公开(公告)日：2011-06-02

    申请号：US12784342

    申请日：2010-05-20

    申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar ,  Jaber M. Borran

    发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar ,  Jaber M. Borran

    IPC分类号： H04B15/00

    CPC分类号： H04W24/02 ,  H04W84/045

    摘要： Systems, methods, apparatus and computer program products for facilitating interference management on a downlink of a wireless communication system are provided. In some embodiments, the method can include determining, by a base station within a cell, a benefit to out-of-cell user equipment when a base station transmits with certain transmission attributes, wherein the transmission attributes are at least one of a transmit power, beamforming vector or multiple input multiple output transmission; determining, by the base station, a benefit to a user equipment within the cell when the base station transmits with certain transmission attributes; and determining, by the base station, the total benefit to the out-of-cell user equipment and to the user equipment within the cell.

    摘要翻译： 提供了用于促进无线通信系统的下行链路上的干扰管理的系统，方法，装置和计算机程序产品。 在一些实施例中，所述方法可以包括：当基站以特定传输属性发送时，由小区内的基站确定对小区外用户设备的益处，其中传输属性是以下中的至少一个：发射功率 ，波束成形向量或多输入多输出传输; 当所述基站以某些传输属性发送时，由所述基站确定所述小区内的用户设备的益处; 以及由所述基站确定所述小区外用户设备和所述小区内的所述用户设备的总体利益。