| 发明名称 |
SLEEPING EPC FOR ENERGY SAVING IN LTE |
| 摘要 |
In order to save energy in EPS network, some of the MMEs and/or S-GWs are allowed to sleep (power down), when network's traffic load is decreased. When the traffic load becomes heavier, the network can power up some of the formerly sleeping MMEs and/or S-GWs.
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| 申请公布号 |
US2013136047(A1) |
申请公布日期 |
2013.05.30 |
| 申请号 |
US201113810083 |
申请日期 |
2011.07.22 |
| 申请人 |
ZHANG XIAOWEI;SHIGA SHINGO;PUNZ GOTTFRIED;SCHMID STEFAN;TAMURA TOSHIYUKI;PRASAD ANAND RAGHAWA;CHIBA KAZUHIRO;OKABE JUNYA;NEC EUROPE LTD.;NEC CORPORATION |
发明人 |
ZHANG XIAOWEI;SHIGA SHINGO;PUNZ GOTTFRIED;SCHMID STEFAN;TAMURA TOSHIYUKI;PRASAD ANAND RAGHAWA;CHIBA KAZUHIRO;OKABE JUNYA |
| 分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
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