METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS Russian patent published in 2013 - IPC H04B7/05 

FIELD: radio engineering, communication.

SUBSTANCE: systems and methods are described, which provide techniques for performing adjustments for delta-based power control and interference management in a wireless communication system. A terminal can utilise one or more delta-based power control techniques described herein during participation in a reverse link transmission after a predetermined period of silence or after receiving indications of interference from neighbouring access points. A delta value can be computed through open-loop projection, based on which transmission resources such as bandwidth and/or transmission 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.

EFFECT: mitigating interference effects in a wireless communication system.

20 cl, 15 dwg