Inventor
RAMANNA SHREESHA
US12 patents
⚠️ This page may combine multiple inventors who share the name “RAMANNA SHREESHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
9 patentsUS7113997B2Sep 26, 2006
Method and device for providing more accurate subscriber billing
MOTOROLA INC243 citations98
US6934751B2Aug 23, 2005
Method and device for providing more accurate subscriber device billing
MOTOROLA INC145 citations98
US7512110B2Mar 31, 2009
Method and apparatus to facilitate inter-AN HRPD hard handoff
MOTOROLA INC49 citations92
US7480297B2Jan 20, 2009
System and method for controlling packet data bandwidth
MOTOROLA INC9 citations84
US7620017B2Nov 17, 2009
Method and apparatus to facilitate inter-AN HRPD hard handoff
MOTOROLA INC18 citations83
US7787421B2Aug 31, 2010
Method and system for inter-technology active handoff of a hybrid communication device
MOTOROLA INC9 citations82
US7710987B2May 4, 2010
Efficient transitions between operating states in a communication network
MOTOROLA INC6 citations73
US7197328B2Mar 27, 2007
Method and apparatus for increasing success rate of push-to-talk access in a mobile communications network
MOTOROLA INC8 citations73
US6801571B1Oct 5, 2004
Method and apparatus for optimizing data compression in a wireless digital access system
MOTOROLA INC5 citations62