公开(公告)号：US20140369336A1

公开(公告)日：2014-12-18

申请号：US14472257

申请日：2014-08-28

Applicant: QUALCOMM Incorporated

Inventor： Rajat PRAKASH ,  Mehmet YAVUZ ,  Chirag Sureshbhai PATEL ,  Christophe CHEVALLIER ,  Andrea GARAVAGLIA ,  Amer CATOVIC ,  Flavio DE ANGELIS

IPC: H04W24/02 ,  H04W16/18

CPC classification number: H04W24/02 ,  H04W16/18

Abstract: The present disclosure presents a method and an apparatus for distributed updating of a self organizing network. For example, the disclosure presents a method for transmitting, via a transmitting component at a base station, a portion of data collected at the base station to a network entity, wherein the data collected at the base station is received by the base station from one or more user equipments (UE) in communication with one or more base stations, wherein the base station is one of the one or more base stations, receiving feedback, from the network entity, associated with one or more network parameters of the base station, wherein the feedback received from the network entity is determined at the network entity at least based on the portion of data transmitted from the one or more base stations to the network entity, and updating the one or more network parameters at the base station based on the feedback received from the network entity and local information at the base station. As such, distributed updating of a self organizing network may be achieved.

Abstract translation: 本公开提供了一种用于分布式更新自组织网络的方法和装置。 例如，本公开提供了一种用于经由基站的发射部件将在基站收集的数据的一部分发送到网络实体的方法，其中在基站收集的数据由基站从一个基站接收 或更多的用户设备（UE），其中所述基站是所述一个或多个基站中的一个基站，从所述网络实体接收与所述基站的一个或多个网络参数相关联的反馈， 其中，至少基于从所述一个或多个基站向所述网络实体发送的数据的所述部分，在所述网络实体处确定从所述网络实体接收的所述反馈，以及基于所述网络实体更新所述基站处的所述一个或多个网络参数 从网络实体收到的反馈和基站的本地信息。 因此，可以实现自组织网络的分布式更新。

公开(公告)号：US20140334424A1

公开(公告)日：2014-11-13

申请号：US14444582

申请日：2014-07-28

Applicant: QUALCOMM Incorporated

Inventor： Yichao HUANG ,  Chirag Sureshbhai PATEL ,  Tamer Adel KADOUS ,  Mehmet YAVUZ ,  Lili ZHANG ,  Rajat PRAKASH ,  Vinay CHANDE ,  Christophe CHEVALLIER ,  Sumeeth NAGARAJA ,  Farhad MESHKATI ,  Suhas MITRA ,  Vansh Pal Singh MAKH ,  Yeliz TOKGOZ ,  Cong SHEN ,  Varun KHAITAN

IPC: H04W52/24 ,  H04W24/02

CPC classification number: H04W24/02 ,  H04B17/318 ,  H04B17/391 ,  H04W24/10 ,  H04W52/226 ,  H04W52/244 ,  H04W52/245 ,  H04W52/346 ,  H04W84/045 ,  H04W88/08

Abstract: Methods and apparatus for communication comprise aspects that include performing a power management procedure for configuring a subset of network entities to receive one or more of downlink signal measurements and/or one or more uplink signal measurements. The methods and apparatus further comprise aspects that include storing the one or more one or more of downlink signal measurements and/or one or more uplink signal measurements associated with the subset of network entities at a database for managing transmit power at the subset of network entities. Moreover, the methods and apparatus comprise aspects that include adjusting a transmit power value of at least one of the subset of network entities from a first transmit power value to a second transmit power value based at least in part on the one or more of downlink signal measurements and/or one or more uplink signal measurements.

Abstract translation: 用于通信的方法和装置包括以下方面：包括执行用于配置网络实体的子集以接收下行链路信号测量和/或一个或多个上行链路信号测量中的一个或多个的功率管理过程。 所述方法和装置还包括这样的方面，其包括存储一个或多个下行链路信号测量和/或与网络实体的子集相关联的一个或多个上行链路信号测量数据库，用于管理网络实体的子集处的发射功率 。 此外，所述方法和装置包括以下方面：至少部分地基于所述一个或多个下行链路信号来调整网络实体的子集中的至少一个的发射功率值从第一发射功率值到第二发射功率值 测量和/或一个或多个上行链路信号测量。

公开(公告)号：US20140073343A1

公开(公告)日：2014-03-13

申请号：US13838604

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Sumeeth NAGARAJA ,  Pooyan AMINI ,  Yeliz TOKGOZ ,  Farhad MESHKATI ,  Christophe CHEVALLIER ,  Mehmet YAVUZ

IPC: H04W72/04

CPC classification number: H04W52/325 ,  H04W52/244 ,  H04W72/04

Abstract: A small cell (e.g., femtocell) in a wireless communication may determine a set of wireless signal measurements for a plurality of small cells causing pilot cell pollution within a coverage area. The small cell may determine an adjustment of a transmission parameter of the small cells for reducing the pilot cell pollution, and transmit the adjustment to the small cells. The adjustment may include, for example, minimizing an area of overlap between at least two small cells having signal power difference below a threshold, maximizing a signal to interference and noise ratio at a location associated with at least two small cells, minimizing an area associated with at least two pilot signals within a threshold signal level, distributing traffic load to at least two of the small cells based on the set of measurements, or by minimizing the number of small cells covering a path.

Abstract translation: 无线通信中的小小区（例如，毫微微小区）可以确定在覆盖区域内导致导频小区污染的多个小小区的一组无线信号测量。 小小区可以确定用于减小导频小区污染的小小区的传输参数的调整，并将调整发送到小小区。 调整可以包括例如使具有低于阈值的信号功率差的至少两个小小区之间的重叠区域最小化，使与至少两个小小区相关联的位置处的信号与干扰和噪声比最大化，使与相关联的区域最小化 在阈值信号电平内具有至少两个导频信号，基于该组测量将业务负载分配给至少两个小小区，或通过使覆盖路径的小小区的数量最小化。