Inventor
HUGHES ROBBIN D
US15 patents
⚠️ This page may combine multiple inventors who share the name “HUGHES ROBBIN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
12 patentsUS5781543AJul 14, 1998
Power-efficient acquisition of a CDMA pilot signal
QUALCOMM INC192 citations98
US5790589AAug 4, 1998
System and method for rapidly reacquiring a pilot channel
QUALCOMM INC101 citations97
US6011978AJan 4, 2000
Automatic system switching in a multiple-mode wireless communication device
QUALCOMM INC86 citations96
US6069880AMay 30, 2000
Method and apparatus for scanning other frequency pilot signals in a code division multiple access communication system
QUALCOMM INC105 citations94
US6980823B2Dec 27, 2005
Intermediate wake mode to track sleep clock frequency in a wireless communication device
QUALCOMM INC27 citations92
US5953648ASep 14, 1999
System and method for estimating clock error in a remote communication device
QUALCOMM INC28 citations92
US6625467B2Sep 23, 2003
Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
QUALCOMM INC52 citations91
US6320849B1Nov 20, 2001
Dynamic control of search duration in a wireless communication device
QUALCOMM INC15 citations83
US6718170B1Apr 6, 2004
Dynamic allocation of microprocessor resources in a wireless communication device
QUALCOMM INC11 citations73
US6539069B1Mar 25, 2003
Dynamic filtering of pilot energy samples in a wireless communication system
QUALCOMM INC8 citations73
US7657261B2Feb 2, 2010
Technique for using the same wireless frequency channel in overlapping or adjacent coverage areas
QUALCOMM INC7 citations69
US7684470B2Mar 23, 2010
Fast acquisition of a pilot signal in a wireless communication device
QUALCOMM INC2 citations59