Inventor
MALEK CHARLES J
US17 patents
⚠️ This page may combine multiple inventors who share the name “MALEK CHARLES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
10 patentsUS5086467AFeb 4, 1992
Dummy traffic generation
MOTOROLA INC281 citations99
US5606560AFeb 25, 1997
Between a base station and a portable device
MOTOROLA INC85 citations96
US5144668ASep 1, 1992
Signal overlap detection in a communication system
MOTOROLA INC90 citations96
US4920567AApr 24, 1990
Secure telephone terminal
MOTOROLA INC73 citations96
US4815128AMar 21, 1989
Gateway system and method for interconnecting telephone calls with a digital voice protected radio network
MOTOROLA INC111 citations96
US5212715AMay 18, 1993
Digital communication signalling system
MOTOROLA INC64 citations95
US6128763AOct 3, 2000
Dynamically changing forward error correction and automatic request for repetition
MOTOROLA INC58 citations91
US5243653ASep 7, 1993
Method and apparatus for maintaining continuous synchronous encryption and decryption in a wireless communication system throughout a hand-off
MOTOROLA INC85 citations91
US5361302ANov 1, 1994
Method for encryption sync compression in an encrypted radio telephone interconnect system
MOTOROLA INC19 citations82
US5485513AJan 16, 1996
Circuit and method for automatic memory dialing
MOTOROLA INC9 citations73
NAT SEMICONDUCTOR CORP
7 patentsUS5822313AOct 13, 1998
Seamless handover in a cordless TDMA system
NAT SEMICONDUCTOR CORP115 citations96
US5822308AOct 13, 1998
Multi-tasking sequencer for a TDMA burst mode controller
NAT SEMICONDUCTOR CORP76 citations96
US5666366ASep 9, 1997
Inter-base synchronization technique for a TDMA communication system
NAT SEMICONDUCTOR CORP81 citations94
US5598419AJan 28, 1997
Dynamic synchronization code detection window
NAT SEMICONDUCTOR CORP36 citations92
US5802076ASep 1, 1998
Audio error mitigation technique for a TDMA communication system
NAT SEMICONDUCTOR CORP25 citations87
US5668813ASep 16, 1997
Dynamic synchronization code detection window
NAT SEMICONDUCTOR CORP19 citations84
US5729543AMar 17, 1998
Sequencer employing conditional logic in a TDMA burst mode controller
NAT SEMICONDUCTOR CORP16 citations74