Inventor
CHAUDRY SHAHID
CA12 patents
⚠️ This page may combine multiple inventors who share the name “CHAUDRY SHAHID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
9 patentsUS7593727B2Sep 22, 2009
Method and apparatus for best service rescan scheduling for mobile device operating in an EVDO hybrid mode
RESEARCH IN MOTION LTD16 citations92
US7437403B2Oct 14, 2008
Always-on wireless internet protocol communication
RESEARCH IN MOTION LTD14 citations92
US7991397B2Aug 2, 2011
System and method for generating a blacklist for femtocells
RESEARCH IN MOTION LTD7 citations82
US7466984B2Dec 16, 2008
Apparatus, and associated method, for improvement in facilitating routing of data by a mobile node operable in a packet radio communication system
RESEARCH IN MOTION LTD6 citations70
US7492746B2Feb 17, 2009
Method and apparatus of selectively tying the opening and closing of EVDO and PPP sessions
RESEARCH IN MOTION LTD3 citations60
US7912977B2Mar 22, 2011
Always-on wireless internet protocol communication
RESEARCH IN MOTION LTD0 citations52
US7454208B2Nov 18, 2008
Method and apparatus for scan mode selection during an EVDO traffic state
RESEARCH IN MOTION LTD0 citations52
US7804809B2Sep 28, 2010
Method and apparatus of selectively tying the opening and closing of EVDO and PPP sessions
RESEARCH IN MOTION LTD0 citations49
US7656852B2Feb 2, 2010
Method and apparatus of selectively tying the opening and closing of EVDO and PPP sessions
RESEARCH IN MOTION LTD0 citations49