Inventor
ZHAO QIUPENG
CN3 patents
Patents
3 patentsUS7756161B2Jul 13, 2010
Method and device for XDSL hybrid access
HUAWEI TECH CO LTD4 citations58
US7715398B2May 11, 2010
Method for transmitting message in a resilient packet ring network
HUAWEI TECH CO LTD3 citations56
US7599389B2Oct 6, 2009
DSL subscriber board with increasable bandwidth and method for increasing bandwidth of a DSL subscriber board
HUAWEI TECH CO LTD0 citations37