Inventor
TELL DANIEL FRANCIS
US6 patents
Patents
6 patentsUS5774802AJun 30, 1998
Apparatus and method for billing in a wireless communication system
MOTOROLA INC185 citations96
US6256504B1Jul 3, 2001
Apparatus and method for billing in a wireless communication system
MOTOROLA INC122 citations95
US6205326B1Mar 20, 2001
Method for determining when a communication unit is located within a preferred zone
MOTOROLA INC79 citations94
US6069571AMay 30, 2000
Apparatus and method for collecting meter data
MOTOROLA INC86 citations94
US7380022B2May 27, 2008
Method and apparatus for transmitting wired data voice over IP data and wireless data through a common IP core network
MOTOROLA INC66 citations91
US7069013B2Jun 27, 2006
High integrity radio access network client reallocation in a wireless communication network
MOTOROLA INC5 citations56