Inventor
CARLSSON HANS
US19 patents
⚠️ This page may combine multiple inventors who share the name “CARLSSON HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON INC
10 patentsUS6603978B1Aug 5, 2003
Accurate GPS time estimate based on information from a wireless communications system
ERICSSON INC106 citations98
US6868282B2Mar 15, 2005
Method and apparatus for accessing a network using remote subscriber identity information
ERICSSON INC68 citations97
US6594482B1Jul 15, 2003
Controlled transmission of wireless communications device identity
ERICSSON INC139 citations95
US6445914B1Sep 3, 2002
Method to perform subsidy protection for TDMA mobile stations
ERICSSON INC104 citations95
US6529727B1Mar 4, 2003
Automatic expiration of wireless communication service subscriptions
ERICSSON INC54 citations94
US7009948B1Mar 7, 2006
Systems and methods for providing GPS time and assistance in a communications network
ERICSSON INC32 citations92
US6484022B1Nov 19, 2002
Wireless communications device having externally controlled transmission of identity
ERICSSON INC42 citations90
US7054283B2May 30, 2006
Wireless network architechture and protocol for location services in GPRS packet data network
ERICSSON INC22 citations86
US7184425B2Feb 27, 2007
Enhanced mobile station positioning in a wireless communication network
ERICSSON INC8 citations73
US7177299B2Feb 13, 2007
Wireless communications apparatus, methods and computer program products using broadcast control channel messaging
ERICSSON INC0 citations52