Inventor
ZHENG HONG HELENA
US11 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG HONG HELENA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
9 patentsUS6321246B1Nov 20, 2001
Linear phase FIR sinc filter with multiplexing
CIRRUS LOGIC INC84 citations97
US6594284B1Jul 15, 2003
Network synchronization
CIRRUS LOGIC INC33 citations92
US6337636B1Jan 8, 2002
System and techniques for seismic data acquisition
CIRRUS LOGIC INC33 citations92
US6317765B1Nov 13, 2001
Sinc filter with selective decimation ratios
CIRRUS LOGIC INC28 citations90
US7218612B2May 15, 2007
Network synchronization
CIRRUS LOGIC INC5 citations73
US6980037B1Dec 27, 2005
Power on reset techniques for an integrated circuit chip
CIRRUS LOGIC INC8 citations73
US6281718B1Aug 28, 2001
Noise management using a switched converter
CIRRUS LOGIC INC12 citations73
US6546408B2Apr 8, 2003
Sinc filter using twisting symmetry
CIRRUS LOGIC INC5 citations62
US6243733B1Jun 5, 2001
Correct carry bit generation
CIRRUS LOGIC INC3 citations62