Synchronous waveform clock synchronization without a system controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Jun 8, 2016
filing date -
Jun 8, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for synchronizing a time reference of a terminal clock of a terminal transceiver including an antenna and a modem, the method including: transmitting, by the modem, a terminal sync hop to a signal relay in accordance with the time reference; searching, by the modem, for a terminal sync hop return from the signal relay near an estimated terminal sync hop receive time; receiving, by the modem, the terminal sync hop return at a terminal sync hop receive time; searching, by the modem, for a master sync hop return from the signal relay; receiving, by the modem, the master sync hop return at a master sync hop receive time; calculating, by the modem, a time difference between the master sync hop receive time and the terminal sync hop receive time; and adjusting, by the modem, the time reference based on the calculated time difference.
First Claim
all claims..Other Claims data not available
Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
RAYTHEON COMPANY | 50 APPLE HILL DRIVE TEWKSBURY MA 01876 |
International Classification(s)

- 2016 Application Filing Year
- H04L Class
- 37326 Applications Filed
- 27972 Patents Issued To-Date
- 74.94 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Damico, Mario | Watertown, US | 2 | 4 |
# of filed Patents : 2 Total Citations : 4 | |||
Takhar, Gurpartap | N. Attleboro, US | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Vachula, George | Harvard, US | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Wang, Mu-Cheng | Acton, US | 16 | 51 |
# of filed Patents : 16 Total Citations : 51 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- H04L Class
- 17.38 % this patent is cited more than
- 7 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 16, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 16, 2029 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jun 24, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 16, 2018 | I | Issuance | |
Dec 27, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 14, 2017 | P | Published | |
Jun 13, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VACHULA, GEORGE;WANG, MU-CHENG;DAMICO, MARIO;AND OTHERS;SIGNING DATES FROM 20160603 TO 20160606;REEL/FRAME:038900/0556 Owner name: RAYTHEON COMPANY, MASSACHUSETTS |
Jun 08, 2016 | F | Filing |

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