METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS
摘要
<p>METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA- BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS Systems and methodologies are described that provide techniques for performing adjustments for delta-based power control and interference management in a wireless communication system. A terminal can utilize one or more delta-based power control techniques described herein upon engaging in a reverse link transmission after a predetermined period of silence or after receiving indications of interference from neighboring access points. A delta value can be computed through open-loop projection, based on which transmission resources such as bandwidth and/or transmit power can be increased or decreased to manage interference caused by the terminal. A delta value, other feedback from the terminal, and/or indications of interference caused by the terminal can also be communicated as feedback to a serving access point to allow the access point to assign transmission resources for the terminal.</p>
申请公布号
SG169998(A1)
申请公布日期
2011.04.29
申请号
SG20110011251
申请日期
2007.09.05
申请人
QUALCOMM INCORPORATED
发明人
BORRAN, MOHAMMAD, J.;JI, TINGFANG;KHANDEKAR, AAMOD;GOROKHOV, ALEXEI;KANNAN, ARU CHENDAMARI;BHUSHAN, NAGA;ZHANG, XIN