...W-Handover and Call Drop Problem Optimization Guide For internal use only Product name WCDMA RNP Product version 3.3 Confidentiality level For internal use only Total 201 pages W-Handover and Call Drop Problem Optimization Guide (For internal use only) Prepared by Reviewed by Jiao Anqiang Xie Zhibin, Dong Yan, Hu Wensu, Wan Liang, Yan Lin, Ai Hua, Xu Zili, and Hua Yunlong Wang Chungui Date Date 2006-03-16 Reviewed by Approved by Date Date Huawei Technologies Co., Ltd. All Rights Reserved 2009-10-10 All rights reserved Page 1 of 201 W-Handover and Call Drop Problem Optimization Guide For internal use only Revision Records Date Version Description Completing V2.0 W-Handover and Call Drop Problems. According to V3.0 guide Author Cai Jianyong, 2005-02-01 2.0 Zang Liang, and Jiao Anqiang requirements, Jiao Anqiang reorganizing and updating V2.0 guide, focusing more on operability of on-site engineers. All traffic statistics is from RNC V1.5. The update includes: Updating flow chart for optimization Moving part of call drop due to handover problem to handover optimization part Specifying operation-related part to be more 2006-03-16 3.0 applicable to on-site engineers Updating RNC traffic statistics indexes to V1.5 Integrating traffic statistics analysis to NASTAR of the network performance analysis Optimizing some cases, adding new cases, and removing outdated cases and terms Moving content about handover and call...
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