公开(公告)号：US20150063222A1

公开(公告)日：2015-03-05

申请号：US14175809

申请日：2014-02-07

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Xiaoyi WANG ,  Eugene VISOTSKY ,  Anand BEDEKAR ,  Bishwarup MONDAL ,  Rajeev AGRAWAL ,  Naveen ARULSELVAN ,  Suresh KALYANASUNDARAM ,  Troels Emil KOLDING ,  Hans KROENER

IPC: H04W72/10

CPC classification number: H04W72/1226 ,  H04W24/02 ,  H04W72/0426

Abstract: Systems, methods, apparatuses, and computer program products relating to coordinated scheduling with adaptive muting are provided. One method comprises transmitting, by a network element, calculated impact information for a cell of the network element when taking an action related to a cell of the network element and/or taking an action related to a cell of a second network element. The method may also comprise transmitting a request for taking the action related to the cell of the second network element under certain circumstances

公开(公告)号：US20160226647A1

公开(公告)日：2016-08-04

申请号：US14610632

申请日：2015-01-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Xiaoyi WANG ,  Bishwarup MONDAL ,  Eugene VISOTSKY

IPC: H04L5/00 ,  H04B7/04

CPC classification number: H04L5/0057 ,  H04B7/0417 ,  H04B7/0486 ,  H04B7/063 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0031 ,  H04L5/006 ,  H04W88/02 ,  H04W88/08

Abstract: An example technique may include determining, by a user device, a reference precoding vector for each of a plurality of rank indications, selecting, by the user device, a rank indication of the plurality of rank indications for data transmission based on reference signals received from the base station and the reference precoding vector for each rank indication, sending, from the user device to the base station, the selected rank indication for data transmission, determining, by the user device, one or more channel quality indications (CQIs) for the data transmission based on the reference signals received from the base station, the selected rank indication and the reference precoding vector for the selected rank indication, and sending, by the user device to the base station, the determined one or more channel quality indications (CQIs) for the selected rank indication.

Abstract translation: 一个示例性技术可以包括由用户设备确定用于多个秩指示中的每一个的参考预编码向量，由用户设备根据从数据传输接收到的参考信号来选择用于数据传输的多个秩指示的秩指示 基站和参考预编码向量，用于从用户设备向基站发送用于数据传输的所选择的等级指示，由用户设备确定用于所述用户设备的一个或多个信道质量指示（CQI） 基于从基站接收的参考信号的数据传输，所选择的秩指示和所选择的等级指示的参考预编码向量，并且由用户设备向基站发送所确定的一个或多个信道质量指示（CQI ）用于所选择的等级指示。

公开(公告)号：US20150215932A1

公开(公告)日：2015-07-30

申请号：US14168820

申请日：2014-01-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Xiaoyi WANG ,  De Shan MIAO ,  Bishwarup MONDAL ,  Eugene VISOTSKY

IPC: H04W72/04 ,  H04W24/08 ,  H04B7/02

CPC classification number: H04W72/0426 ,  H04B7/024 ,  H04W24/08 ,  H04W72/082 ,  H04W92/20

Abstract: A method and apparatus can be configured to transmit a physical-resource-block muting request to a neighboring network entity. The method can also include transmitting at least one muting priority level for at least one physical-resource-block of the physical-resource-block muting request.

Abstract translation: 可以将方法和装置配置为向物理资源块静默请求发送到相邻网络实体。 该方法还可以包括为物理资源块静默请求的至少一个物理资源块发送至少一个静默优先级。

公开(公告)号：US20150215179A1

公开(公告)日：2015-07-30

申请号：US14168685

申请日：2014-01-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Bishwarup MONDAL ,  Sean KELLEY ,  Xiaoyi WANG

IPC: H04L12/26 ,  H04W72/04 ,  H04W24/10

CPC classification number: H04L43/062 ,  H04W24/10 ,  H04W72/0426 ,  H04W72/0453 ,  H04W72/0486

Abstract: Various communication systems may benefit from information related to coordinated scheduling. For example, certain base stations may benefit from exchange of throughput profile information. A method can include determining a throughput profile for a group of user equipment in a cell. The method can also include reporting the throughput profile to a neighbor cell or central node.

Abstract translation: 各种通信系统可能受益于与协调调度有关的信息。 例如，某些基站可以从交换吞吐量简档信息中受益。 一种方法可以包括确定小区中的用户设备组的吞吐量分布。 该方法还可以包括向相邻小区或中心节点报告吞吐量简档。