Inventor
LI DANDAN
CN34 patents
⚠️ This page may combine multiple inventors who share the name “LI DANDAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROADCOM CORP
5 patentsUS7869781B2Jan 11, 2011
Method and system for mitigating the effects of pulling in multiple phase locked loops in multi-standard systems
BROADCOM CORP7 citations84
US7616069B2Nov 10, 2009
Method and system for fast PLL close-loop settling after open-loop VCO calibration
BROADCOM CORP14 citations84
US8045674B2Oct 25, 2011
Method and system for use of TSPC logic for high-speed multi-modulus divider in PLL
BROADCOM CORP2 citations63
US8009785B2Aug 30, 2011
Method and system for implementing a PLL using high-voltage switches and regulators
BROADCOM CORP6 citations60
US7825738B2Nov 2, 2010
Method and system for implementing a low power, high performance fractional-N PLL
BROADCOM CORP0 citations42
AVAGO TECHNOLOGIES GENERAL IP
3 patentsUS10056912B1Aug 21, 2018
Simultaneous cancellation of multiple spurs from different sources
AVAGO TECHNOLOGIES GENERAL IP4 citations70
US10135482B2Nov 20, 2018
Wireless transceiver with remote frontend
AVAGO TECHNOLOGIES GENERAL IP3 citations68
US10270348B2Apr 23, 2019
Synchronous switching regulator circuit
AVAGO TECHNOLOGIES GENERAL IP0 citations49