Inventor
CARLSON STEVEN I
US9 patents
⚠️ This page may combine multiple inventors who share the name “CARLSON STEVEN I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T MOBILITY II LLC
5 patentsUS7627314B2Dec 1, 2009
Call handling scheme to reduce roaming charges
AT & T MOBILITY II LLC240 citations95
US7386302B2Jun 10, 2008
Hotline routing of pre-activated GSM subscribers using pseudo-MSISDNs
AT & T MOBILITY II LLC14 citations80
US7734289B2Jun 8, 2010
Delivery of network services
AT & T MOBILITY II LLC6 citations73
US7742757B2Jun 22, 2010
Location announcement for mobile devices
AT & T MOBILITY II LLC5 citations60
US7945260B2May 17, 2011
Delivery of network services
AT & T MOBILITY II LLC0 citations51
CARLSON STEVEN I
3 patentsUS8099088B2Jan 17, 2012
Providing location information for wireless devices using name service
CARLSON STEVEN I2 citations54
US8099087B2Jan 17, 2012
Location announcement for mobile devices
CARLSON STEVEN I0 citations48
US8068830B2Nov 29, 2011
Call handling scheme to reduce roaming charges
CARLSON STEVEN I0 citations46