| 摘要 |
A cell based Wide Area Network communications system (50, 1080, 1080') employs high data rate cells (1362, 1364, 1366) and a directory computer (54) for establishing virtual connections between a plurality of terminal devices (10, 12, 14, 1094, 1094') to support a multiplicity of simultaneous terminal device applications for homes and businesses. The system (50, 1080, 1080') provides voice and data communication services on cable TV systems (1080, 1080') and ties multiple cable TV system (1080, 1080') and telcos together for transmission of voice and data communications between any combination of them.
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