Inventor · disambiguated record
Wilhelm Kremer
Also filed as: KREMER WILHELM
11 granted patents·634 citations·filing 1992–1999
93Inventor score
Top patents by PatentIndex Score
11 records- 0184US6366556B1Self-healing networks using virtual ringsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Apr 2, 2002·93 cites·21 claims
- 0284US5278824ADual hubbing in a bidirectional line-switched ring transmission systemAT & T BELL LAB·Filed 1992·Granted Jan 11, 1994·74 cites·33 claims
- 0379US5442620AApparatus and method for preventing communications circuit misconnections in a bidirectional line-switched ring transmission systemAT & T CORP·Filed 1992·Granted Aug 15, 1995·95 cites·21 claims
- 0479US5440540ARing interworking between a bidirectional line-switched ring transmission system and another ring transmission systemFiled 1992·Granted Aug 8, 1995·55 cites·36 claims
- 0578US5406401AApparatus and method for selective tributary switching in a bidirectional ring transmission systemAT & T CORP·Filed 1992·Granted Apr 11, 1995·90 cites·40 claims
- 0677US5390164ARing interworking between bidirectional line-switched ring transmission systemsAT & T CORP·Filed 1993·Granted Feb 14, 1995·52 cites·7 claims
- 0774US6246667B1Backwards-compatible failure restoration in bidirectional multiplex section-switched ring transmission systemsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jun 12, 2001·51 cites·18 claims
- 0865US5406549ARing interworking between path-switched ring transmission systemsAT & T CORP·Filed 1993·Granted Apr 11, 1995·37 cites·9 claims
- 0965US5394389ARing interworking between bidirectional line-switched ring transmission systems and path-switched ring transmission systemsAT & T CORP·Filed 1993·Granted Feb 28, 1995·50 cites·15 claims
- 1052US5742774AMulti-ring SONET architecture having shared gateways daisy chained to complete the main and subsidiary ring controlled by a common master controllerLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 21, 1998·22 cites·4 claims
- 1142US6807190B1Survivable distribution of broadcast signals in loopback ringsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Oct 19, 2004·15 cites·24 claims
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