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CARNEGIE MELLON UNIVERSITY v. MARVELL TECHNOLOGY GROUP, LTD. et al DC CAFC
- 2:09-cv-00290
- W.D. Pa.
- Judge: Nora Barry Fischer
- Filed: 03/06/2009
- Closed: 02/24/2016
- Latest Docket Entry: 06/14/2017
- PACER
1
Plaintiff
2
Defendants
9
Accused
Products
2
Patents-in-Suit
2,547
Days in
Litigation
-
CARNEGIE MELLON UNIVERSITY v. MARVELL TECHNOLOGY GROUP, LTD. et al DC CAFC
- 2:09-cv-00290
- W.D. Pa.
- Judge: Nora Barry Fischer
- Filed: 03/06/2009
- Closed: 02/24/2016
- Latest Docket Entry: 06/14/2017
- PACER
Cause of Action
Willful Patent Infringement
Market Sector
Semiconductors
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
| Claim # | Claim Text | Outcome |
|---|---|---|
| 4 |
A method of determining branch metric values for branches of a trellis for a Viterbi-like detector, comprising:</claim-text> selecting a branch metric function for each of the branches at a certain time index from a set of signal-dependent branch
view more
|
Valid (102 and 103)
Entry 762 Entry 901 |
-
Infringement
Marvell Semiconductor
- 2 Details
| Accused Product | Patent # | Claim # | Outcome |
|---|---|---|---|
| 88C300088C310088C420088C430088C550088C552088C750088C7500M88i5520Enhanced Media Noise Processor ChipsEnhanced Media Noise Processor SimulatorsKavcicPPKavcic ViterbiKavcic-Viterbi simulatorMedia Noise Processor ChipsMedia Noise Processor SimulatorMethod and apparatus for correlation-sensitive adaptive sequence detectionMNP-Type chipsMNP-Type simulatorsNLD-Type chipsNLD-Type simulatorNon-Linear Viterbi Detector ChipsNon-Linear Viterbi Detector SimulatorsRead-channel integrated circuit devices - 8C3000 | US 6,201,839 B1 |
4, 11, 16, 19, 23
|
Willful infringement
Entry 948Entry 769 Entry 762 Entry 443 Entry 441 Entry 901 Entry 442 Entry 444 |
| 88C300088C310088C420088C430088C550088C552088C750088C7500M88i5520Enhanced Media Noise Processor ChipsEnhanced Media Noise Processor SimulatorsKavcicPPKavcic ViterbiKavcic-Viterbi simulatorMedia Noise Processor ChipsMedia Noise Processor SimulatorMNP-Type chipsMNP-Type simulatorsNLD-Type chipsNLD-Type simulatorNon-Linear Viterbi Detector ChipsNon-Linear Viterbi Detector SimulatorsRead-channel integrated circuit devices - 8C3000Soft and hard sequence detection in ISI memory channels | US 6,438,180 B1 |
2, 6
|
Willful infringement
Entry 948Entry 769 Entry 762 Entry 443 Entry 441 Entry 901 Entry 442 Entry 444 |
Marvell Technology Group Limited
- 2 Details
| Accused Product | Patent # | Claim # | Outcome |
|---|---|---|---|
| 88C300088C310088C420088C430088C550088C552088C750088C7500M88i5520Enhanced Media Noise Processor ChipsEnhanced Media Noise Processor SimulatorsKavcicPPKavcic ViterbiKavcic-Viterbi simulatorMedia Noise Processor ChipsMedia Noise Processor SimulatorMethod and apparatus for correlation-sensitive adaptive sequence detectionMNP-Type chipsMNP-Type simulatorsNLD-Type chipsNLD-Type simulatorNon-Linear Viterbi Detector ChipsNon-Linear Viterbi Detector SimulatorsRead-channel integrated circuit devices - 8C3000 | US 6,201,839 B1 |
4, 11, 16, 19, 23
|
Willful infringement
Entry 948Entry 769 Entry 762 Entry 443 Entry 441 Entry 901 Entry 442 Entry 444 |
| 88C300088C310088C420088C430088C550088C552088C750088C7500M88i5520Enhanced Media Noise Processor ChipsEnhanced Media Noise Processor SimulatorsKavcicPPKavcic ViterbiKavcic-Viterbi simulatorMedia Noise Processor ChipsMedia Noise Processor SimulatorMNP-Type chipsMNP-Type simulatorsNLD-Type chipsNLD-Type simulatorNon-Linear Viterbi Detector ChipsNon-Linear Viterbi Detector SimulatorsRead-channel integrated circuit devices - 8C3000Soft and hard sequence detection in ISI memory channels | US 6,438,180 B1 |
2, 6
|
Willful infringement
Entry 948Entry 769 Entry 762 Entry 443 Entry 441 Entry 901 Entry 442 Entry 444 |
