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Broadband telecommunications system
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Patent number 7,336,651
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Issue date Feb 26, 2008
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Sprint Communications Company L.P.
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Joseph Michael Christie
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Virtual tandem switch
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Patent number 7,099,311
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Issue date Aug 29, 2006
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SBC Technology Resources, Inc.
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George C. Allen, Jr.
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Distributed virtual tandem switch
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Patent number 7,095,734
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Issue date Aug 22, 2006
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SBC Technology Resources, Inc.
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George Coleman Allen, Jr.
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Packet transmitter
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Patent number 6,826,181
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Issue date Nov 30, 2004
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Matsushita Electric Industrial Co., Ltd.
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Masaaki Higashida
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Data transfer
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Patent number 6,804,698
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Issue date Oct 12, 2004
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STMicroelectronics Limited
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Neil Richards
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Data transfer
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Patent number 6,771,647
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Issue date Aug 3, 2004
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STMicroelectronics Limited
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Neil Richards
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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