System and method for transmitting advanced television signals
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 1, 2002
Issued Date -
N/A
app pub date -
Mar 23, 1998
filing date -
Apr 4, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system and method for transmitting advanced television signals such as digital television signals. The system and method controls the frequency of the RF signal by compensating for errors in the signal received from a transport system. The system and method also reduces the complexity of the transmission system by inserting a pilot frequency signal after the television signal has been filtered and shaped.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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HBC SOLUTIONS INC | 9800 S MERIDIAN BOULEVARD SUITE 300 ENGLEWOOD CO 80112 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Danielsons, David | Hannibal, MO | 3 | 148 |
# of filed Patents : 3 Total Citations : 148 | |||
Davis, Bob | Indialantic, FL | 11 | 200 |
# of filed Patents : 11 Total Citations : 200 | |||
Nickell, Dave | Quincy, IL | 2 | 96 |
# of filed Patents : 2 Total Citations : 96 | |||
Plonka, Bob | Quincy, IL | 1 | 65 |
# of filed Patents : 1 Total Citations : 65 | |||
Twitchell, Ed | Quincy, IL | 5 | 169 |
# of filed Patents : 5 Total Citations : 169 |
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Patent Citation Ranking
- 65 Citation Count
- H04N Class
- 93.18 % this patent is cited more than
- 23 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Jun 10, 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 |
Oct 03, 2011 | AS | ASSIGNMENT | free format text: MERGER;ASSIGNOR:KABUSHIKI KAISHA SATO CHISHIKI ZAISAN KENKYUSYO;REEL/FRAME:043695/0730 Owner name: SATO HOLDINGS KABUSHIKI KAISHA, JAPAN Effective Date: Apr 01, 2013 free format text: CHANGE OF NAME;ASSIGNOR:KABUSHIKI KAISHA SATO;REEL/FRAME:043943/0576 Owner name: SATO HOLDINGS KABUSHIKI KAISHA, JAPAN Effective Date: Oct 03, 2011 |
Aug 25, 2011 | P | Published | |
Mar 22, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BERG, LARS-AKE;HEDBERG, MATS;REEL/FRAME:026174/0199 Owner name: KABUSHIKI KAISHA SATO, JAPAN Effective Date: Mar 22, 2011 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BERG, LARS-AKE;HEDBERG, MATS;REEL/FRAME:026174/0199 Owner name: KABUSHIKI KAISHA SATO CHISHIKI ZAISAN KENKYUSYO, J Effective Date: Mar 22, 2011 |
Oct 27, 2008 | F | Filing | |
Oct 27, 2008 | PD | Priority Date |

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