Method for controlling the transmission power of a plurality of radios Method for controlling the power output of a remote transmitter in a first mobile radio of a plurality of mobile radios and Method for controlling the power output of a first remote transmitter a plurality of remote transmitters

摘要

The power control process of the present invention enables a base station communicating over a forward packet channel to a mobile radio to control the power of the mobile radio transmitting over a reverse packet channel to the base station. The base station maintains a maximum energy per bit to total interference spectral density ratio threshold for the reverse channel as well as a desired threshold that results in a low frame error rate. By comparing each radiotelephone's estimated energy per bit to total interference spectral density ratio to the desired and maximum thresholds, power control commands to increase or decrease the radiotelephone's transmit power are generated depending on the outcome of the comparison. IMAGE