Integrated power control and congestion control in a communicati

Details Integrated power control and congestion control in a communicati Integrated power control and congestion control in a communicati

1997-09-24

2000-10-03

Tsang, Fan

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

455453, 370333, H04B 7005

Patent

active

061285064

ABSTRACT:
A method of stabilizing a communication system having base stations and mobile stations using integrated control of both signal transmission power levels and signal congestion levels. In particular, the method includes measuring a quality such as a signal to interference ratio of a signal transmitted from a mobile station to a base station and measuring a total received signal power at the base station. The signal transmission power of the mobile station is changed based on comparisons of the measured signals with predetermined threshold values. When the measured total received signal power at the base station exceeds the corresponding predetermined threshold value, a congestion control algorithm is executed to reduce the signal congestion level.

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Search Report dated Jun. 2, 1998.
M. Andersin, "Power Control and Admission Control in Cellular Radio Systems", Ph.D. thesis, Royal Institute of Technology, Stockholm, Sweden, May 1996, pp. 1-195.

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