Inventor
SCHUMACHER JOSEPH R
US6 patents
⚠️ This page may combine multiple inventors who share the name “SCHUMACHER JOSEPH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
4 patentsUS7492752B2Feb 17, 2009
Method and apparatus for improved channel maintenance signaling
MOTOROLA INC35 citations91
US7729696B2Jun 1, 2010
Method and apparatus for accessing a wireless communication network
MOTOROLA INC25 citations90
US7673063B2Mar 2, 2010
Methods for streaming media data
MOTOROLA INC8 citations82
US7688760B2Mar 30, 2010
Method and apparatus for an exchange of packet data between a wireless access terminal and a packet switched communication system via a circuit switched communication system
MOTOROLA INC6 citations62