Assignee
VENKATACHALAM MUTHAIAH
US30 patents
Top patents by PatentIndex Score
US8064928B2Nov 22, 2011
System and method for providing location based services (LBS) to roaming subscribers in a wireless access network
VENKATACHALAM MUTHAIAH25 citations93
US9877139B2Jan 23, 2018
Device to device (D2D) communication mechanisms
VENKATACHALAM MUTHAIAH6 citations84
US8630245B2Jan 14, 2014
Enhancing fragmentation and defragmentation procedures in broadband wireless networks
VENKATACHALAM MUTHAIAH5 citations84
US8280417B2Oct 2, 2012
Short user messages in system control signaling
VENKATACHALAM MUTHAIAH17 citations84
US8811947B2Aug 19, 2014
Management of IDs for closed subscriber group (CSG) base stations
VENKATACHALAM MUTHAIAH4 citations73
US8811986B2Aug 19, 2014
Cell reselection mechanism for a base station with closed subscriber group
VENKATACHALAM MUTHAIAH6 citations73
US8638731B2Jan 28, 2014
Femtocell architecture and network
VENKATACHALAM MUTHAIAH5 citations73
US8780881B2Jul 15, 2014
Adaptive polling for bursty wireless data traffic
VENKATACHALAM MUTHAIAH6 citations71
US9066348B2Jun 23, 2015
Device, system, and method for fast network entry for wireless devices in idle mode
VENKATACHALAM MUTHAIAH2 citations63
US8949454B2Feb 3, 2015
Methods and apparatuses for IP address allocation
VENKATACHALAM MUTHAIAH1 citations63
US8811956B2Aug 19, 2014
Techniques for lawful interception in wireless networks
VENKATACHALAM MUTHAIAH3 citations63
US8638751B2Jan 28, 2014
Coverage loss recovery in a wireless communication network
VENKATACHALAM MUTHAIAH2 citations63
US8472425B2Jun 25, 2013
System, method and apparatus for an efficient information broadcast in a multi-carrier wireless network
VENKATACHALAM MUTHAIAH2 citations63
US8437763B2May 7, 2013
Mechanisms to update a serving base station with the CSG memberships of a mobile station
VENKATACHALAM MUTHAIAH2 citations63
US8391894B2Mar 5, 2013
Methods and apparatus for location based services in wireless networks
VENKATACHALAM MUTHAIAH4 citations63
US8224973B2Jul 17, 2012
Techniques for timing optimization in wireless networks that utilize a universal services interface
VENKATACHALAM MUTHAIAH2 citations63
US8219086B2Jul 10, 2012
Low duty mode for femtocell base stations
VENKATACHALAM MUTHAIAH2 citations63
US8077657B2Dec 13, 2011
Keep-alive handling in a wireless network
VENKATACHALAM MUTHAIAH5 citations63
US9071999B2Jun 30, 2015
Handling user plane congestion in a wireless communication network
VENKATACHALAM MUTHAIAH2 citations62
US8588201B2Nov 19, 2013
Method and apparatus for improving RF coverage area in a wireless network
VENKATACHALAM MUTHAIAH3 citations61
US10153920B2Dec 11, 2018
Initializing femtocells
VENKATACHALAM MUTHAIAH0 citations52
US8755408B2Jun 17, 2014
Method and apparatus for MAC message reliability
VENKATACHALAM MUTHAIAH0 citations52
US8606849B2Dec 10, 2013
Techniques for timing optimization in wireless networks that utilize a universal services interface
VENKATACHALAM MUTHAIAH0 citations52
US8526984B2Sep 3, 2013
Managing interference due to low power BSs
VENKATACHALAM MUTHAIAH0 citations52
US8483132B2Jul 9, 2013
Apparatus and methods for upgrading an airlink in a wireless system
VENKATACHALAM MUTHAIAH0 citations52
US8441984B2May 14, 2013
Wireless device and method for efficiently paging idle-mode mobile stations in multicarrier systems
VENKATACHALAM MUTHAIAH0 citations52
US8275378B2Sep 25, 2012
Handover for cellular radio communications
VENKATACHALAM MUTHAIAH0 citations52
US8255677B2Aug 28, 2012
Initializing femtocells
VENKATACHALAM MUTHAIAH1 citations52
US8126466B2Feb 28, 2012
System and method for relocating a foreign agent for an idle mode mobile station in a proxy mobile internet protocol enabled access service network
VENKATACHALAM MUTHAIAH0 citations52
US9078227B2Jul 7, 2015
Location support in wireless networks
VENKATACHALAM MUTHAIAH0 citations42