公开(公告)号：US08243835B2

公开(公告)日：2012-08-14

申请号：US12159726

申请日：2006-12-28

申请人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoquiang Li ,  Ju-Ho Lee

发明人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoquiang Li ,  Ju-Ho Lee

IPC分类号： H04K1/10

CPC分类号： H04L5/0094 ,  H04L1/0003 ,  H04L1/0029 ,  H04L1/003 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0048 ,  H04L5/006 ,  H04L5/1453

摘要： Disclosed are a method and apparatus for measurement report for the decision of transmission mode transition that obtain a threshold value of reporting CQI_difference of all frequency sub-bands; measure a CQI value at each CQI reporting frequency sub-band of whole frequency band in each measure time interval; determine a CQI_difference value based on the measured CQI value of each CQI reporting frequency sub-band; and compare the determined CQI_difference value with the threshold value, if a condition is satisfied, then the UE sends the determined CQI_difference value to the BS. After the UE has reported this measurement report to the BS, the BS may choose a more suitable data transmission mode for the UE based on this measurement report to make data transmission more effective.

摘要翻译： 公开了一种用于决定传输模式转换的测量报告的方法和装置，该方法和装置获得报告所有频率子带的CQI_difference的阈值; 在每个测量时间间隔内测量全频段的每个CQI报告频率子带上的CQI值; 基于每个CQI报告频率子带的所测量的CQI值来确定CQI_difference值; 并且将所确定的CQI_difference值与阈值进行比较，如果满足条件，则UE将确定的CQI_difference值发送给BS。 在UE向BS报告了该测量报告之后，BS可以基于该测量报告为UE选择更合适的数据传输模式，以使数据传输更有效。