Assignee
DSC COMMUNICATIONS
US·101 granted patents·5,674 citations·filing 1986–1998
Top patents by PatentIndex Score
101 records- 0195US5570740ABuilt-in cooling system for an enclosureDSC COMMUNICATIONS·Filed 1995·Granted Nov 5, 1996·219 cites·29 claims
- 0294US5526344AMulti-service switch for a telecommunications networkDSC COMMUNICATIONS·Filed 1994·Granted Jun 11, 1996·177 cites·38 claims
- 0392US5623491ADevice for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode networkDSC COMMUNICATIONS·Filed 1995·Granted Apr 22, 1997·210 cites·11 claims
- 0492US5526349AData formats for telecommunications networksDSC COMMUNICATIONS·Filed 1994·Granted Jun 11, 1996·114 cites·9 claims
- 0590US5809021AMulti-service switch for a telecommunications networkDSC COMMUNICATIONS·Filed 1996·Granted Sep 15, 1998·234 cites·7 claims
- 0690US5495484ADistributed telecommunications switching systemDSC COMMUNICATIONS·Filed 1993·Granted Feb 27, 1996·351 cites·27 claims
- 0789US5436890AIntegrated multi-rate cross-connect systemDSC COMMUNICATIONS·Filed 1993·Granted Jul 25, 1995·82 cites·18 claims
- 0888US5761429ANetwork controller for monitoring the status of a networkDSC COMMUNICATIONS·Filed 1995·Granted Jun 2, 1998·198 cites·17 claims
- 0988US5526359AIntegrated multi-fabric digital cross-connect timing architectureDSC COMMUNICATIONS·Filed 1993·Granted Jun 11, 1996·92 cites·51 claims
- 1088US4858232ADistributed switching systemDSC COMMUNICATIONS·Filed 1988·Granted Aug 15, 1989·109 cites·52 claims
- 1187US5765172ASystem and method for verifying integrity of replicated databasesDSC COMMUNICATIONS·Filed 1996·Granted Jun 9, 1998·140 cites·23 claims
- 1287US5515403AApparatus and method for clock alignment and switchingDSC COMMUNICATIONS·Filed 1994·Granted May 7, 1996·146 cites·40 claims
- 1387US5471527AVoice enhancement system and methodDSC COMMUNICATIONS·Filed 1993·Granted Nov 28, 1995·62 cites·35 claims
- 1487US5218602AInterprocessor switching networkDSC COMMUNICATIONS·Filed 1991·Granted Jun 8, 1993·182 cites·40 claims
- 1586US5537400ABuffered crosspoint matrix for an asynchronous transfer mode switch and method of operationDSC COMMUNICATIONS·Filed 1994·Granted Jul 16, 1996·128 cites·26 claims
- 1685US5815798AApparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications systemDSC COMMUNICATIONS·Filed 1995·Granted Sep 29, 1998·99 cites·26 claims
- 1785US5463624ABus arbitration method for telecommunications switchingDSC COMMUNICATIONS·Filed 1994·Granted Oct 31, 1995·128 cites·21 claims
- 1885US5065393ANetwork controller billing system and method of operationDSC COMMUNICATIONS·Filed 1990·Granted Nov 12, 1991·147 cites·32 claims
- 1984US5367476AFinite impulse response digital filterDSC COMMUNICATIONS·Filed 1993·Granted Nov 22, 1994·39 cites·12 claims
- 2081US5361255AMethod and apparatus for a high speed asynchronous transfer mode switchDSC COMMUNICATIONS·Filed 1991·Granted Nov 1, 1994·118 cites·36 claims
- 2180US6009075ATransport interface for performing protection switching of telecommunications trafficDSC COMMUNICATIONS·Filed 1996·Granted Dec 28, 1999·55 cites·13 claims
- 2280US5828339AIntegrated directional antennaDSC COMMUNICATIONS·Filed 1995·Granted Oct 27, 1998·104 cites·25 claims
- 2379US5667230ARack lift assemblyDSC COMMUNICATIONS·Filed 1995·Granted Sep 16, 1997·71 cites·10 claims
- 2479US5545845ATransportable weathertight EMI shielded cabinet structureDSC COMMUNICATIONS·Filed 1994·Granted Aug 13, 1996·51 cites·25 claims
- 2579US5065392ANetwork controller scheduling system and method of operationDSC COMMUNICATIONS·Filed 1990·Granted Nov 12, 1991·94 cites·66 claims
- 2678US4901308ADigital bridge for a time slot interchange digital switched matrixDSC COMMUNICATIONS·Filed 1989·Granted Feb 13, 1990·50 cites·1 claims
- 2777US5915216AApparatus and method of transmitting and receiving information in a wireless telecommunications systemDSC COMMUNICATIONS·Filed 1995·Granted Jun 22, 1999·51 cites·17 claims
- 2877US5809028AProtocol converter for a wireless telecommunications systemDSC COMMUNICATIONS·Filed 1996·Granted Sep 15, 1998·106 cites·12 claims
- 2977US5757793AIntegrated multi-rate cross-connect systemDSC COMMUNICATIONS·Filed 1996·Granted May 26, 1998·39 cites·5 claims
- 3077US5029204AOperational status controller for echo cancelingDSC COMMUNICATIONS·Filed 1989·Granted Jul 2, 1991·48 cites·16 claims
- 3177US4885739AInterprocessor switching networkDSC COMMUNICATIONS·Filed 1987·Granted Dec 5, 1989·69 cites·30 claims
- 3277US4771420ATime slot interchange digital switched matrixDSC COMMUNICATIONS·Filed 1986·Granted Sep 13, 1988·49 cites·18 claims
- 3376US5452293AApparatus and method of transmitting call information prior to establishing a connection pathDSC COMMUNICATIONS·Filed 1994·Granted Sep 19, 1995·86 cites·17 claims
- 3476US5291489AInterprocessor switching networkDSC COMMUNICATIONS·Filed 1992·Granted Mar 1, 1994·89 cites·35 claims
- 3576US5159279AApparatus and method for detecting out-of-lock condition in a phase lock loopDSC COMMUNICATIONS·Filed 1990·Granted Oct 27, 1992·37 cites·17 claims
- 3675US5786770AMessage handling in a telecommunications networkDSC COMMUNICATIONS·Filed 1995·Granted Jul 28, 1998·91 cites·9 claims
- 3775US5457717AApparatus and method for eliminating mapping jitterDSC COMMUNICATIONS·Filed 1993·Granted Oct 10, 1995·42 cites·19 claims
- 3874US5838913AControl message transmission in telecommunications systemsDSC COMMUNICATIONS·Filed 1995·Granted Nov 17, 1998·39 cites·12 claims
- 3974US5453979AMethod and apparatus for generating route information for asynchronous transfer mode cell processingDSC COMMUNICATIONS·Filed 1994·Granted Sep 26, 1995·82 cites·17 claims
- 4072US5065395ARudimentary digital speech interpolation apparatus and methodDSC COMMUNICATIONS·Filed 1990·Granted Nov 12, 1991·40 cites·34 claims
- 4171US5675580AProcessor device for terminating and creating synchronous transport signalsDSC COMMUNICATIONS·Filed 1995·Granted Oct 7, 1997·37 cites·19 claims
- 4271US5523868AApparatus and method for monitoring power loss in a telecommunications systemDSC COMMUNICATIONS·Filed 1994·Granted Jun 4, 1996·51 cites·22 claims
- 4370US5608757AHigh speed transport systemDSC COMMUNICATIONS·Filed 1994·Granted Mar 4, 1997·61 cites·20 claims
- 4470US5528592AMethod and apparatus for route processing asynchronous transfer mode cellsDSC COMMUNICATIONS·Filed 1994·Granted Jun 18, 1996·61 cites·18 claims
- 4570US5180312APress fit pinless latching shroudDSC COMMUNICATIONS·Filed 1991·Granted Jan 19, 1993·30 cites·3 claims
- 4667US5592545AVoice enhancement system and methodDSC COMMUNICATIONS·Filed 1995·Granted Jan 7, 1997·46 cites·40 claims
- 4767US5295139AManagement system for partitioned multi-bandwidth communications networkDSC COMMUNICATIONS·Filed 1991·Granted Mar 15, 1994·54 cites·22 claims
- 4866US5696766AApparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications systemDSC COMMUNICATIONS·Filed 1995·Granted Dec 9, 1997·62 cites·25 claims
- 4965US5835543ADigital desynchronizerDSC COMMUNICATIONS·Filed 1997·Granted Nov 10, 1998·30 cites·19 claims
- 5065US5544273AFiber optic cable storage shelf and method using sameDSC COMMUNICATIONS·Filed 1995·Granted Aug 6, 1996·38 cites·22 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →