Assignee
DSC TELECOM LP
US25 patents
Top patents by PatentIndex Score
US6024165AFeb 15, 2000
Thermal management device and system for an electronic component enclosure
DSC TELECOM LP62 citations94
US5884693AMar 23, 1999
Integral heat pipe enclosure
DSC TELECOM LP66 citations94
US5909065AJun 1, 1999
Multi-stage precharging system to limit power supply transients when printed circuit boards are plugged in
DSC TELECOM LP29 citations92
US5748569AMay 5, 1998
Apparatus and method for clock alignment and switching
DSC TELECOM LP41 citations91
US6246988B1Jun 12, 2001
Method and apparatus for accessing a data base via speaker/voice verification
DSC TELECOM LP57 citations90
US6233316B1May 15, 2001
Voice enhanced phone card
DSC TELECOM LP35 citations90
US5796806AAug 18, 1998
Apparatus and method for spoken caller identification using signals of the advanced intelligent network
DSC TELECOM LP344 citations90
US6198823B1Mar 6, 2001
Method for improved authentication for cellular phone transmissions
DSC TELECOM LP43 citations89
US5991405ANov 23, 1999
Method for dynamically updating cellular phone unique encryption keys
DSC TELECOM LP45 citations89
US5862129AJan 19, 1999
Apparatus and method for the detection and elimination of circular routed SS7 global title translated messages in a telecommunications network
DSC TELECOM LP35 citations89
US6175732B1Jan 16, 2001
System for forwarding and logging a digital message from a telecommunications device
DSC TELECOM LP65 citations88
US5848069ADec 8, 1998
Method for signaling link selection
DSC TELECOM LP25 citations88
US5798485AAug 25, 1998
Cabinet for housing electronic equipment
DSC TELECOM LP47 citations86
US6167118ADec 26, 2000
Method and a system for by-passing a receiver-off-hook timer for voice dialing systems and for supporting spoken digit dialing
DSC TELECOM LP44 citations81
US5839169ANov 24, 1998
Cable tie with safety guard
DSC TELECOM LP17 citations79
US6223157B1Apr 24, 2001
Method for direct recognition of encoded speech data
DSC TELECOM LP19 citations78
US5881140AMar 9, 1999
Apparatus and method of determining switch utilization within a telecommunications network
DSC TELECOM LP19 citations76
US5673186ASep 30, 1997
Apparatus for protecting multiple output rectifiers in a current-fed DC-to DC converter
DSC TELECOM LP14 citations71
USD409164SMay 4, 1999
Enclosure for electronic components
DSC TELECOM LP7 citations70
US5875191AFeb 23, 1999
Apparatus and method for mapping telecommunications signals onto a subscriber bus
DSC TELECOM LP6 citations69
US5832567ANov 10, 1998
Cable tie with safety guard
DSC TELECOM LP10 citations69
US6070213AMay 30, 2000
Telecommunications terminal
DSC TELECOM LP11 citations59
USD416002SNov 2, 1999
Enclosure for electronic components
DSC TELECOM LP5 citations59
US5769669AJun 23, 1998
Apparatus and method for keying an electrical assembly with a wiring backplane
DSC TELECOM LP2 citations53
US5809029ASep 15, 1998
Apparatus and method for mapping telecommunications signals onto a subscriber bus
DSC TELECOM LP1 citations47