Inventor
Marvin A. Epstein
Inventor
Monsey, NY, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
H04BTransmission31%
H03CModulation8%
G06GAnalogue computers4%
H04JMultiplex communication4%
H04KSecret communication4%
PatentTitleYear
6,389,088'Synchronization and tracking in a digital communication system'20026,137,828'Radio remote interface for modulating/demodulating data in a digital communication system'20006,052,423'Synchronization and tracking in a digital communication system'20006,052,406'Frequency hopping synchronization and tracking in a digital communication system'20006,018,543'Noisy channel avoidance method in a digital communication system'20006,002,728'Synchronization and tracking in a digital communication system'19995,970,086'Radio remote interface for modulating/demodulating data in a digital communication system'19995,881,096'Method for removing bias in a frequency hopping digital communication system'19995,506,781'RF link control of satellite clocks'19965,418,778'Local and remote echo canceling apparatus particularly adapted for use in a full duplex modem'19955,177,734'Multirate wire line modem apparatus'19935,127,051'Adaptive modem for varying communication channel'19925,005,168'Multirate wire line modem apparatus'19914,241,447'Secure spread spectrum communication system'19804,028,490'MSK digital data synchronization detector'19774,020,283'MSK digital data synchronization detector'19773,992,617'Chopping correlator for a MSK data signal'19763,983,495'Digital waveform generator'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1996Patents assigned to ITT (10)· patent assignee history
1976–2002Based in Monsey, NY, US· patent location history
1996Based in Brooklyn, NY, US· patent location history
1999–2002Patents assigned to ITT MFG ENTERPRISES INC (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ITT | 10 | 1976–1996 |
| ITT MFG ENTERPRISES INC | 8 | 1999–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monsey, New York, US | 17 | 1976–2002 |
| Brooklyn, New York, US | 1 | 1996 |