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Enhanced domain name system response caching |
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2010-01-05 |
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Hsien-Chuen Yu |
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Alan D. Berenbaum, Hubert Rae McLellan, Jr. |
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Telecommunications signaling arrangements for terminals without signaling capability |
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Bandwidth and congestion management in accessing broadband |
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Call service initialization arrangement |
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1991-04-30 |
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Communication channel reservation |
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