公开(公告)号：US09603119B2

公开(公告)日：2017-03-21

申请号：US14873285

申请日：2015-10-02

Applicant: Cisco Technology, Inc.

Inventor： Edward Haynes ,  Archie Hensley ,  Anton Okmyanskiy ,  Jeffrey Antoline ,  Mickael Graham

IPC: H04W4/14 ,  H04W64/00 ,  G01S5/02 ,  H04L12/24 ,  H04W84/04 ,  H04W88/08

CPC classification number: H04W64/003 ,  G01S5/0205 ,  G01S5/0242 ,  H04L41/0806 ,  H04W64/00 ,  H04W84/045 ,  H04W88/08

Abstract: Techniques are provided to perform location verification of a radio access point device such as femtocell. The radio access point device is configured to receive signals from global positioning system (GPS) satellite transmitters to produce GPS location data representing a GPS location of the radio access point device. The radio access point device is also configured to receive wireless signals at one or more specified channels and to generate radio environment data representing characteristics of received wireless signals. A comparison is made between the GPS location data and reference GPS location data for an expected location of the radio access point device. When the GPS location data substantially matches the reference GPS location data, operations of the radio access point device are enabled and the radio environment data is stored to be used as reference radio environment data for purposes of subsequent location verification of the radio access point device.

公开(公告)号：US08996025B2

公开(公告)日：2015-03-31

申请号：US13777136

申请日：2013-02-26

Applicant: Cisco Technology, Inc.

Inventor： Mickael Graham ,  Anton Okmyanskiy ,  Jeffrey Antoline

IPC: H04W72/00 ,  H04W16/00 ,  H04W24/02

CPC classification number: H04W16/00 ,  H04W24/02

Abstract: Communication parameter selection techniques are presented to reduce interference in small cells of wireless networks. A list of neighboring radio access points with respect to a particular radio access point in a wireless network is obtained. The list includes a unique identifier for each neighboring radio access point. A set of candidate communications parameters are obtained for use in the wireless network by the particular radio access point. A prediction is made of candidate communications parameters in the set of candidate communications parameters which can be used by the neighboring radio access points. The communication parameters in the set of candidate communication parameters which are available for use by the particular access point are determined based on the predicted set of communications parameters. A communication parameter is selected for use by the particular radio access point based on the communication parameters determined to be available for use.

Abstract translation: 提出了通信参数选择技术，以减少无线网络小单元的干扰。 获得关于无线网络中的特定无线电接入点的相邻无线电接入点的列表。 该列表包括每个相邻无线电接入点的唯一标识符。 获得一组候选通信参数，用于由无线电接入点在无线网络中使用。 对可由相邻无线电接入点使用的候选通信参数集合中的候选通信参数进行预测。 基于预测的通信参数集，确定可由特定接入点使用的候选通信参数集合中的通信参数。 基于被确定为可用于使用的通信参数，选择通信参数以供特定无线电接入点使用。