公开(公告)号：US20150327088A1

公开(公告)日：2015-11-12

申请号：US14275073

申请日：2014-05-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： ISAM R. MAKHLOUF ,  SAMIR A. SAWAYA ,  JOHN D. TOONE

IPC: H04W24/06

CPC classification number: H04W24/06 ,  H04L1/242 ,  H04L41/5038 ,  H04W16/22 ,  H04W52/241 ,  H04W52/282

Abstract: Disclosed herein are methods and systems for emulating testing-plan channel conditions in wireless networks. One embodiment takes the form of a process that includes identifying a data-rate threshold and one or more testing-plan channel conditions. The process also includes identifying testing-scenario channel conditions corresponding to the testing-plan channel conditions. The process also includes selecting an attenuation offset based on a comparison of the one or more identified testing-scenario channel conditions to the one or more identified testing-plan channel conditions. The process also includes measuring a data rate with a testing-scenario attenuation level set equal to the selected attenuation offset. The process also includes storing testing-plan-compliance data associated with the measured data rate and the data-rate threshold.

Abstract translation: 这里公开了用于模拟无线网络中的测试计划信道条件的方法和系统。 一个实施例采用包括识别数据速率阈值和一个或多个测试计划信道条件的过程的形式。 该过程还包括识别与测试计划信道条件相对应的测试场景信道条件。 该过程还包括基于一个或多个识别的测试场景信道条件与一个或多个识别的测试计划信道条件的比较来选择衰减偏移。 该过程还包括使用等于所选衰减偏移的测试场景衰减水平来测量数据速率。 该过程还包括存储与测量数据速率和数据速率阈值相关联的测试计划合规性数据。

公开(公告)号：US20150146550A1

公开(公告)日：2015-05-28

申请号：US14089265

申请日：2013-11-25

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： RITSUKO POLLARD ,  THOMAS N. RUBINSTEIN ,  SAMIR A. SAWAYA

IPC: H04W24/02 ,  H04W16/18

CPC classification number: H04W16/18 ,  H04L41/14 ,  H04W16/22 ,  H04W16/24 ,  H04W24/00 ,  H04W24/02

Abstract: A propagation prediction model having adjustable parameters is optimized in a mobile communications network, by subdividing a service area into a plurality of map tiles, predicting a tile reliability from the model for each map tile, averaging the predicted tile reliability from all the map tiles to obtain a predicted average service area reliability, measuring a service area reliability for all the map tiles to obtain a measured service area reliability, comparing the predicted average service area reliability with the predicted average service area reliability, and adjusting the parameters of the model when the measured service area reliability differs from the predicted average service area reliability by a predetermined amount.

Abstract translation: 具有可调整参数的传播预测模型在移动通信网络中被优化，通过将服务区域细分为多个地图瓦片，从每个地图瓦片的模型预测瓦片可靠性，将预测瓦片可靠性从所有地图瓦片平均化 获取预测的平均服务区域可靠性，测量所有地图瓦片的服务区域可靠性，以获得测量的服务区域可靠性，将预测的平均服务区域可靠性与预测的平均服务区域可靠性进行比较，以及当预测的平均服务区域可靠性时，调整模型的参数 测量的服务区域可靠性与预测的平均服务区域可靠性不同预定量。