Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Patent
1997-11-17
1999-03-16
Olms, Douglas W.
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
370314, 370473, 348 10, H04J 306
Patent
active
058839011
ABSTRACT:
A computer network for high-speed data communication, has a data transmission cable with a root and at least one leaf node wherein the upstream transmission is synchronized by information received on a downstream channel. Each client station receives data on a first frequency band, and transmits data on a second frequency band according to synchronization signals received on the first frequency band. The client station's transmission packets may include requests for reserved slots on the second frequency band for subsequent transmissions, and the SCS has a scheduler operable to determine a start time for requested reserved slots, and transmits the start time for the requested reserved slots. The client stations are operable to wait to continue transmission after waiting for the start time.
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Chiu Ran-Fun
Jam Mehrban
Hewlett--Packard Company
Hom Shick
Olms Douglas W.
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