Inventor
PECEN MARK E
CA29 patents
⚠️ This page may combine multiple inventors who share the name “PECEN MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
15 patentsUS7539186B2May 26, 2009
Packet filtering for emergency service access in a packet data network communication system
MOTOROLA INC102 citations98
US7447765B2Nov 4, 2008
Packet filtering for emergency access in a packet data network communication system
MOTOROLA INC56 citations97
US6466804B1Oct 15, 2002
Method and apparatus for remote multiple access to subscriber identity module
MOTOROLA INC218 citations96
US6529525B1Mar 4, 2003
Method for supporting acknowledged transport layer protocols in GPRS/edge host application
MOTOROLA INC114 citations94
US6282182B1Aug 28, 2001
Method and apparatus for simultaneous circuit switched voice and GPRS data interchange
MOTOROLA INC74 citations94
US7106714B2Sep 12, 2006
Method and apparatus for transmission of control data in a packet data communication system
MOTOROLA INC25 citations92
US6975881B2Dec 13, 2005
Communication controller and method for maintaining a communication connection during a cell reselection
MOTOROLA INC31 citations92
US6493559B1Dec 10, 2002
Method for receiving SMSCB messages during GPRS/EDGE data transfer mode
MOTOROLA INC22 citations92
US6487184B1Nov 26, 2002
Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel
MOTOROLA INC48 citations92
US7082311B2Jul 25, 2006
Location technology support determinations in wireless communications networks and devices
MOTOROLA INC34 citations86
US7269146B2Sep 11, 2007
Method and apparatus for interchanging and processing mobile radio subsystem control information
MOTOROLA INC16 citations83
US7136641B2Nov 14, 2006
Alternative network selection for a communication device
MOTOROLA INC8 citations74
US6907019B2Jun 14, 2005
Communication controller and method for managing the traffic flow of a communication connection during a cell reselection
MOTOROLA INC11 citations74
US7106711B2Sep 12, 2006
Method and apparatus for reducing the impact of cell reselection of GPRS/EDGE data rates
MOTOROLA INC9 citations71
US7787855B2Aug 31, 2010
Establishing emergency sessions in packet data networks for wireless devices having invalid subscriber identities
MOTOROLA INC7 citations70
BLACKBERRY LTD
8 patentsUS9325067B2Apr 26, 2016
Tunable multiband multiport antennas and method
BLACKBERRY LTD174 citations98
US9369247B2Jun 14, 2016
Simultaneously accessing shared resources
BLACKBERRY LTD4 citations73
US10278122B2Apr 30, 2019
Methods to enable efficient use of multiple radio access technologies
BLACKBERRY LTD1 citations72
US9215656B2Dec 15, 2015
Self-contained data transfer channel
BLACKBERRY LTD2 citations63
US10064125B2Aug 28, 2018
Methods to enable efficient use of multiple radio access technologies
BLACKBERRY LTD1 citations61
US9800377B2Oct 24, 2017
Simultaneously accessing shared resources
BLACKBERRY LTD0 citations52
US9125231B2Sep 1, 2015
Methods to enable simultaneous use of multiple radio access technologies
BLACKBERRY LTD0 citations50
US9814077B2Nov 7, 2017
Mobility in a distributed antenna system
BLACKBERRY LTD0 citations47
LAZARIDIS MIHAL
3 patentsRESEARCH IN MOTION LTD
2 patentsUS8005058B2Aug 23, 2011
Methods and apparatus for use in switching communication operations between a wireless wide area network and a wireless local area network
RESEARCH IN MOTION LTD23 citations92
US7505446B2Mar 17, 2009
Methods and apparatus for use in switching communication operations between a wireless wide area network and a wireless local area network
RESEARCH IN MOTION LTD16 citations84