公开(公告)号：US07742453B1

公开(公告)日：2010-06-22

申请号：US12493929

申请日：2009-06-29

申请人： Anoop K. Goyal ,  Manish Padte ,  Hemanth B. Pawar ,  Shilpa Kowdley Srinivas ,  E. Michael Shafer, II

发明人： Anoop K. Goyal ,  Manish Padte ,  Hemanth B. Pawar ,  Shilpa Kowdley Srinivas ,  E. Michael Shafer, II

IPC分类号： H04W4/00

CPC分类号： H04W8/30 ,  H04W24/02 ,  H04W36/16

摘要： Disclosed herein is a method to condition removal of a carrier frequency from a wireless coverage area. The method involves evaluating handoff statistics for the coverage area, and applying results of past carrier frequency removal (preferably from a morphologically similar cluster) to predict a net change in hard handoffs that will result if the carrier frequency is removed. The method then involves using the predicted net change in hard handoffs as a basis to determine whether to remove the carrier frequency. The predicted net change in hard handoffs may be converted to a corresponding predicted net change in call drops, and the carrier frequency may then be removed only if the predicted net change in call drops does not exceed a threshold.

摘要翻译： 本文公开了一种用于调节从无线覆盖区域移除载波频率的方法。 该方法包括评估覆盖区域的切换统计，以及应用过去的载波频率去除的结果（优选地从形态上类似的簇）来预测如果载波频率被去除将导致硬切换的净变化。 该方法然后涉及使用硬切换中的预测净变化作为确定是否去除载波频率的基础。 硬切换中的预测净变化可以被转换为相应的呼叫下降的净变化，然后只有当呼叫下降的预测净变化不超过阈值时，才能去除载波频率。

公开(公告)号：US07590093B1

公开(公告)日：2009-09-15

申请号：US12330109

申请日：2008-12-08

申请人： Anoop K. Goyal ,  Manish Padte ,  Hemanth B. Pawar ,  Shilpa Kowdley Srinivas ,  E. Michael Shafer, II

发明人： Anoop K. Goyal ,  Manish Padte ,  Hemanth B. Pawar ,  Shilpa Kowdley Srinivas ,  E. Michael Shafer, II

IPC分类号： H04Q7/20

CPC分类号： H04W8/30 ,  H04W24/02 ,  H04W36/16

摘要： Disclosed herein is a method to condition removal of a carrier frequency from a wireless coverage area. The method involves evaluating handoff statistics for the coverage area, and applying results of past carrier frequency removal (preferably from a morphologically similar cluster) to predict a net change in hard handoffs that will result if the carrier frequency is removed. The method then involves using the predicted net change in hard handoffs as a basis to determine whether to remove the carrier frequency. The predicted net change in hard handoffs may be converted to a corresponding predicted net change in call drops, and the carrier frequency may be removed only if the predicted net change in call drops does not exceed a threshold.

摘要翻译： 本文公开了一种用于调节从无线覆盖区域移除载波频率的方法。 该方法包括评估覆盖区域的切换统计，以及应用过去的载波频率去除的结果（优选地从形态上类似的簇）来预测如果载波频率被去除将导致硬切换的净变化。 该方法然后涉及使用硬切换中的预测净变化作为确定是否去除载波频率的基础。 硬切换的预测净变化可以被转换为相应的呼叫下降的净变化，并且只有当呼叫下降的预测净变化不超过阈值时，才能去除载波频率。