Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Patent
1996-03-13
1999-03-16
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
455 69, 455442, 455453, H04B 1700, H04B 7216
Patent
active
058841873
ABSTRACT:
A method and apparatus providing centralized power control in a multiple base station communication configuration. Each base station in a system operates to control both over the forward link power it transmits and the reverse link power from the remote units. A radio link manger provides a common threshold for determining the proper power level of the reverse link signal at each base station. The radio link manager also provides a ratio of the forward link signal strength to a pilot signal strength to control forward link power control. The radio link manager provides the threshold and the ratio uniformly to all base stations thus providing a uniform operating point for all base stations in a system and thus increasing capacity. The same centralized power control is easily expanded to provide a mechanism for intersystem soft handoff.
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Tiedemann Jr. Edward G.
Ziv Noam A.
Eisenzopf Reinhard J.
Greenhaus Bruce W.
Kincaid Lester G.
Miller Russell B.
Rouse Thomas R.
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