公开(公告)号：US20170041802A1

公开(公告)日：2017-02-09

申请号：US15305283

申请日：2015-05-27

Applicant: SONY CORPORATION

Inventor： Chen SUN ,  Xin GUO

IPC: H04W16/10 ,  H04W16/14 ,  H04W72/04

CPC classification number: H04W16/10 ,  H04W16/14 ,  H04W72/044

Abstract: A spectrum resource management device: determines available spectrum resources of a target communication system, so that aggregation interference caused by the target communication system and a communication system with a low right against a communication system with a high right in a management area does not exceed an interference threshold of the communication system with a high right; reduces available spectrum resources of the communication system with a low right, so that the interference caused by the communication system with a low right against the target communication system does not exceed an interference threshold of the target communication system; and updates the available spectrum resources of the target communication system according to the reduced available spectrum resources of the communication system with a low right, so that the aggregation interference does not exceed the interference threshold of the communication system with a high right.

Abstract translation: 频谱资源管理装置：确定目标通信系统的可用频谱资源，使得由目标通信系统引起的聚合干扰和对具有管理区域中的高权限的通信系统的具有低权限的通信系统不会超过 具有较高权利的通信系统的干扰阈值; 降低低权限的通信系统的可用频谱资源，使得由针对目标通信系统的低权限的通信系统引起的干扰不超过目标通信系统的干扰阈值; 根据具有低权限的通信系统的可用频谱资源的减少，更新目标通信系统的可用频谱资源，使得聚合干扰不超过具有高权限的通信系统的干扰阈值。

公开(公告)号：US20170013480A1

公开(公告)日：2017-01-12

申请号：US15188413

申请日：2016-06-21

Applicant: Sony Corporation

Inventor： Jinhui CHEN ,  Chen SUN ,  Xin GUO ,  Yuxin WEI

IPC: H04W24/02 ,  H04W48/16

Abstract: The present disclosure provides an assisting communication device and method, a wireless access node and a method for a wireless access node. The assisting communication device includes: an adjacent access nodes information acquiring unit, configured to detect, based on configuration information from a wireless access node assisted by the assisting communication device, at least one adjacent access node, to acquire working parameters of the adjacent access nodes, the configuration information including an indication about at least one of a detecting type, a detecting object and a detecting result report; and a notification unit, configured to report the acquired working parameters of the adjacent access nodes to the wireless access node assisted by the assisting communication device, to be served as a configuration reference of the wireless access node so as to avoid conflict with the adjacent access nodes.

Abstract translation: 本公开提供了一种辅助通信设备和方法，无线接入节点和用于无线接入节点的方法。 辅助通信装置包括：相邻接入节点信息获取单元，用于根据来自辅助通信设备辅助的无线接入节点的配置信息，检测至少一个相邻接入节点，以获取相邻接入节点的工作参数 所述配置信息包括关于检测类型，检测对象和检测结果报告中的至少一个的指示; 以及通知单元，被配置为将所获取的相邻访问节点的工作参数报告给由所述辅助通信设备辅助的所述无线接入节点，以被用作所述无线接入节点的配置参考，以避免与所述相邻接入的冲突 节点。

公开(公告)号：US20160295522A1

公开(公告)日：2016-10-06

申请号：US15035347

申请日：2014-12-02

Applicant: Zhongbin QUIN ,  Yuxin WEI ,  Chen SUN ,  Xin GUO ,  SONY CORPORATION

Inventor： Zhongbin QIN ,  Yuxin WEI ,  Chen SUN ,  Xin GUO

IPC: H04W52/28 ,  H04W74/08 ,  H04W72/04 ,  H04W52/34 ,  H04L5/00

CPC classification number: H04W52/28 ,  H04L5/0041 ,  H04W52/146 ,  H04W52/281 ,  H04W52/346 ,  H04W52/367 ,  H04W72/0413 ,  H04W74/0833 ,  H04W84/105 ,  H04W88/02

Abstract: A wireless communications system and a method for performing wireless communication in a wireless communications system. The wireless communications system includes: a first base station node; a second base station node; and a wireless communications apparatus, performing communication with the first base station node and the second base station node. The first base station node and the second base station node perform scheduling coordination, to reduce a probability that the wireless communications apparatus sends an uplink signal to the first base station node and the second base station node simultaneously. The system and method can reduce a probability that a wireless communications apparatus sends an uplink signal to a first base station node and a second base station node simultaneously, thereby effectively ensuring uplink/downlink transmission performance.

Abstract translation: 一种在无线通信系统中执行无线通信的无线通信系统和方法。 无线通信系统包括：第一基站节点; 第二基站节点; 以及无线通信装置，与第一基站节点和第二基站节点进行通信。 第一基站节点和第二基站节点执行调度协调，以减少无线通信装置同时向第一基站节点和第二基站节点发送上行链路信号的概率。 该系统和方法可以降低无线通信装置同时向第一基站节点和第二基站节点发送上行链路信号，从而有效地确保上行链路/下行链路传输性能的概率。

公开(公告)号：US20160028531A1

公开(公告)日：2016-01-28

申请号：US14806005

申请日：2015-07-22

Applicant: Sony Corporation

Inventor： Xin GUO

IPC: H04L5/00 ,  H04W72/08 ,  H04W72/04 ,  H04W16/14 ,  H04W16/22

CPC classification number: H04L5/0096 ,  H04W16/14 ,  H04W16/22 ,  H04W72/04 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/10

Abstract: The present invention provides a resource management method and system thereof. The resource management method includes: judging whether the variation degree of work state of a communication system will result in the change of resource management information of the communication system or not, if so, then the resource management information is re-collected, wherein the resource management information includes the state, the interference state among links and service stream information relating to each node in the communication system; and determining the resource allocation strategy of the communication system according to the resource management information.

Abstract translation: 本发明提供一种资源管理方法及其系统。 资源管理方法包括：判断通信系统的工作状态的变化程度是否会导致通信系统的资源管理信息的改变，如果是，则再次收集资源管理信息，其中资源 管理信息包括状态，链路之间的干扰状态和与通信系统中的每个节点相关的服务流信息; 以及根据所述资源管理信息确定所述通信系统的资源分配策略。

公开(公告)号：US20160028499A1

公开(公告)日：2016-01-28

申请号：US14773647

申请日：2013-12-26

Applicant: SONY CORPORATION ,  TSINGHUA UNIVERSITY

Inventor： Jean-Sebastien Ernest Arturo GOMEZ ,  Bo BAI ,  Wei CHEN ,  Zhigang CAO ,  Xin GUO

IPC: H04B17/318 ,  H04W24/08 ,  H04L12/26

CPC classification number: H04B17/318 ,  H04L43/04 ,  H04W24/08

Abstract: An apparatus and a method in a radio communications system. The apparatus in the radio communications system includes an estimation unit and a statistics collection unit. The estimation unit is used for estimating a signal receiving strength of each of multiple transmission positions, compared with a signal transmission strength of each of one or more possible transmission positions of a first-type node of a to-be-test communications system on a transmission resource block. The statistics collection unit is used for collecting, according the estimation result, statistics on power space distribution of the first-type node of the to-be-tested communications system.

Abstract translation: 无线电通信系统中的装置和方法。 无线电通信系统中的装置包括估计单元和统计收集单元。 估计单元用于估计多个发送位置中的每一个的信号接收强度，与在待测通信系统的第一类型节点的一个或多个可能的传输位置的信号传输强度相比较 传输资源块。 统计收集单元根据估计结果收集待测试通信系统的第一类节点的功率空间分布统计。

公开(公告)号：US20150078293A1

公开(公告)日：2015-03-19

申请号：US14482717

申请日：2014-09-10

Applicant: SONY CORPORATION

Inventor： Xin GUO

IPC: H04W72/10

CPC classification number: H04W72/10 ,  H04L5/0073 ,  H04W16/14 ,  H04W88/06

Abstract: The present invention discloses a system and method for managing resources in a heterogeneous network, which includes a primary system and a secondary system and a communication coverage range of which is divided into a plurality of regions, the system including: a heterogeneous network resource management module configured to collect and manage resource usage status within a managed region; and a secondary system resource management module configured to acquire the resource usage status of each region from the heterogeneous network resource management module and to allocate resources to the secondary system by utilizing the acquired resource usage status of each region in accordance with a priority determined based on an efficiency of resource multiplexing between each region and the secondary system. According to the technical solution of the invention, the resource usage efficiency can be improved greatly.

Abstract translation: 本发明公开了一种用于管理异构网络资源的系统和方法，包括主系统和次系统，其通信覆盖范围被划分为多个区域，该系统包括：异构网络资源管理模块 配置为收集和管理受管理区域内的资源使用状态; 以及辅助系统资源管理模块，被配置为从所述异构网络资源管理模块获取每个区域的资源使用状态，并且通过利用所获取的每个区域的资源使用状态来分配资源到所述辅助系统，所述资源使用状态根据基于 每个区域和次要系统之间的资源多路复用的效率。 根据本发明的技术方案，可以大大提高资源使用效率。

公开(公告)号：US20140105140A1

公开(公告)日：2014-04-17

申请号：US14056661

申请日：2013-10-17

Applicant: SONY CORPORATION

Inventor： Xin GUO

IPC: H04L5/00

CPC classification number: H04W72/10 ,  H04L5/0073 ,  H04W16/14 ,  H04W88/06

Abstract: A system and method for managing resources in a heterogeneous network, which includes a primary system and a secondary system, and in which a communication coverage range of the primary system is divided into a plurality of regions, the system including: a heterogeneous network resource management module configured to collect and manage resource usage status within a managed region; and a secondary system resource management module configured to acquire the resource usage status of each region from the heterogeneous network resource management module and to allocate resources to the secondary system by utilizing the acquired resource usage status of each region in accordance with a priority determined based on an efficiency of resource multiplexing between the primary system and the secondary system in each region. The system and method improve resource usage efficiency.

Abstract translation: 一种用于管理异构网络中的资源的系统和方法，其包括主系统和次系统，并且其中所述主系统的通信覆盖范围被划分为多个区域，所述系统包括：异构网络资源管理 模块被配置为在受管理区域内收集和管理资源使用状态; 以及辅助系统资源管理模块，被配置为从所述异构网络资源管理模块获取每个区域的资源使用状态，并且通过利用所获取的每个区域的资源使用状态来分配资源到所述辅助系统，所述资源使用状态根据基于 在每个区域的主系统和次系统之间资源复用的效率。 系统和方法提高资源使用效率。