Inventor
KALISETTY SHIVA
US2 patents
Patents
2 patentsUS6374182B2Apr 16, 2002
Method and system for providing walking instructions with route guidance in a navigation program
NAVIGATION TECH CORP137 citations97
US6208934B1Mar 27, 2001
Method and system for providing walking instructions with route guidance in a navigation program
NAVIGATION TECH CORP358 citations97