Inventor
GU QIZHENG
US6 patents
⚠️ This page may combine multiple inventors who share the name “GU QIZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA CORP
4 patentsUS7664520B2Feb 16, 2010
Low current direct conversion transmitter architecture
NOKIA CORP46 citations90
US7327775B1Feb 5, 2008
CDMA receiver
NOKIA CORP25 citations90
US6950641B2Sep 27, 2005
Apparatus, and an associated method, for increasing receiver sensitivity of a direct conversion receiver
NOKIA CORP31 citations90
US6631170B1Oct 7, 2003
Radio frequency receiver
NOKIA CORP47 citations90