Apparatus and method for interfacing between A/V system and portable device
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United States of America Patent
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Dec 26, 2023
Grant Date -
N/A
app pub date -
Sep 4, 2019
filing date -
Sep 4, 2019
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Abstract
An interface apparatus and method for transmission and reception of a control signal and a digital stream between an audio/video (A/V) system and a digital data recording and/or reproducing device are provided. The device for recording and/or reproducing digital data includes: a storage unit storing digital data encoded in a predetermined format; a decoder unit decoding digital data stored in the storage unit; an interface unit transmitting the decoded data to an external device; and a control unit controlling the storage unit, the decoder unit, and the interface unit.
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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SAMSUNG ELECTRONICS CO LTD | SUWON-SI GYEONGGI-DO 16677 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kang, Tai-ryong | Suwon-si, KR | 5 | 9 |
# of filed Patents : 5 Total Citations : 9 | |||
Nam, You-jin | Pyeongtaek-si, KR | 5 | 5 |
# of filed Patents : 5 Total Citations : 5 | |||
Seo, Min-Cheol | Suwon-si, KR | 6 | 37 |
# of filed Patents : 6 Total Citations : 37 | |||
Song, Kyung-soon | Seoul, KR | 6 | 6 |
# of filed Patents : 6 Total Citations : 6 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 26, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 26, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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Legal Events
Date | Code | Event | Description |
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Feb 03, 2020 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Feb 03, 2020 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Dec 29, 2019 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 29, 2019 |
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Dec 29, 2015 | I | Issuance | |
Dec 09, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jun 18, 2015 | P | Published | |
Feb 23, 2015 | AS | ASSIGNMENT | free format text: STATUS CHANGE-ENTITY IN LIQUIDATION;ASSIGNOR:ST-ERICSSON SA;REEL/FRAME:037739/0493 Owner name: ST-ERICSSON SA, EN LIQUIDATION, SWITZERLAND Effective Date: Feb 23, 2015 |
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