Inventor
SOJKA MARVIN L
US18 patents
⚠️ This page may combine multiple inventors who share the name “SOJKA MARVIN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORAND CORP
8 patentsUS5483676AJan 9, 1996
Mobile radio data communication system and method
NORAND CORP396 citations99
US5295154AMar 15, 1994
Radio frequency local area network
NORAND CORP712 citations99
US5070536ADec 3, 1991
Mobile radio data communication system and method
NORAND CORP235 citations99
US4940974AJul 10, 1990
Multiterminal communication system and method
NORAND CORP187 citations99
US5940771AAug 17, 1999
Network supporting roaming, sleeping terminals
NORAND CORP605 citations98
US5844893ADec 1, 1998
System for coupling host computer meanswith base transceiver units on a local area network
NORAND CORP223 citations98
US5708680AJan 13, 1998
Network utilizing a controller and base transceivers to route voice packets
NORAND CORP68 citations96
US4924462AMay 8, 1990
Multiterminal communication system and method
NORAND CORP112 citations96
BROADCOM CORP
4 patentsUS7873343B2Jan 18, 2011
Communication network terminal with sleep capability
BROADCOM CORP108 citations98
US7536167B2May 19, 2009
Network supporting roaming, sleeping terminals
BROADCOM CORP54 citations97
US7826818B2Nov 2, 2010
Network supporting roaming, sleeping terminals
BROADCOM CORP42 citations96
US7558557B1Jul 7, 2009
Low-power messaging in a network supporting roaming terminals
BROADCOM CORP42 citations96
TELXON CORP
3 patentsUS6405927B2Jun 18, 2002
Bar code reader having independent bar code read activation and data decoding capabilities
TELXON CORP26 citations92
US6275477B1Aug 14, 2001
Campus area pager system
TELXON CORP41 citations92
US6193161B1Feb 27, 2001
Bar code reader having independent bar code read activation data capabilities
TELXON CORP20 citations92