Arrangement for managing multiple telephone lines terminating at a single location
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United States of America Patent
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Nov 9, 2004
Grant Date -
Oct 25, 2001
app pub date -
Dec 29, 2000
filing date -
Dec 30, 1999
priority date (Note) -
Expired
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Abstract
An arrangement for controlling multiple telephone lines terminating in a single residence uses a multiplexer within a communications gateway and a plurality of demultiplexers, each demultiplexer coupled to a separate one of telephone lines. The communications gateway functions to convert all received analog telephony signals into a digital format and then multiplexes the digital signals onto a single telephone line connected to the residence. The various telephone lines in the residence are connected in series along the line, using a number of drop-off points. The demultiplexer on each telephone line is configured to recognize the time slots within the multiplexed signal destined for its associated telecommunications device. In a similar fashion, separate time slots are assigned for upstream transmission from each telecommunication device into the HFC network.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- ARRIS ENTERPRISES, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chang, Kevin T | Doylestown, PA | 14 | 426 |
Jin, Yucheng | Chalfont, PA | 17 | 269 |
Lazarus, David B | Elkins Park, PA | 15 | 323 |
Rosemary, James D | Claymont, DE | 2 | 54 |
Waight, Matthew G | Pipersville, PA | 4 | 58 |
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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 |
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