draft-winter-energy-efficient-internet-01.txt:Rolf Winter:hs-augsburg:germany:13:oct:2012:22:kwd:Active:: draft-winter-energy-efficient-internet-01.txt:Sangjin Jeong:etri:south korea:13:oct:2012:22:kwd:Active:: draft-winter-energy-efficient-internet-01.txt:JinHyeock Choi:samsung:south korea:13:oct:2012:22:kwd:Active::