Channel utilization method and system for ISDN

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United States of America Patent

PATENT NO 5479407
SERIAL NO

08094115

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ISDN gateway (GW, 100) dynamically allocates bandwidth by monitoring traffic at each destination queue and in response allocating or deallocating virtual B-channels. A long term allocation (LTA) algorithm is executed during usual traffic conditions to determine when, and for how long, virtual B-channels are to be allocated. During transient conditions, the gateway (GW, 100) executes a short term allocation (STA) algorithm. Bandwidth utilization is optimized by packaging data packets into trains that are transmitted to the destination when the train is completed and upon satisfaction of other conditions. Each train undergoes data compression by execution of a suitable compression algorithm.

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Patent Owner(s)

  • VERIZON PATENT AND LICENSING INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cummings, Paul 53 Lawndale St., Belmont, MA 02718 18 441
Gagliardi, Ugo G 5 Manor Pkwy., Salem, NH 03079 1 75
Hsu, Meichun 5 Manor Pkwy., Salem, NH 03079 157 3834
Ko, Cheng-Hsu 5 Manor Pkwy., Salem, NH 03079 2 203

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