Balance priority microcell energy-saving method in relay system

• Main Authors: GAO MING, SONG XINHAI, SHI JINGJING, GE JIANHUA, LI JING, DU YALI, LI YAN, ZHANG NAN
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2014
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a balance priority microcell energy-saving method in a relay system, which mainly solves the problem that an Energy Saving mechanism has a ping-pong effect in the prior art. The method comprises the steps that: 1) a microcell monitors the load change condition per se under a normal operating state; 2) when discovering that the load is lower than an energy-saving closed standard value of the cell, the microcell triggers an active pre-balancing process; and 3) if the energy-saving mechanism of the microcell is needed to be closed, the microcell is closed according to the balanced result, during the closure, a macro-cell restarts the microcell according to the Energy Saving mechanism; and if the microcell is needed to continuously operate, the operating state of the microcell is continuously kept. The method can solve the problem that the Energy Saving mechanism has the ping-pong effect in the prior art, greatly contributes to improving the utilization rate of a communication resource and