Patent ID: 8437796
Filing Date: 2013-05-07
Classification: H04L,H04W

Abstract:
1. A transceiver of a first radio station operable to perform communications with another transceiver of a second radio station, the transceiver of the first radio station comprising: a receiver to receive a signal, including a plurality of bits indicating an identifier that identifies a classification of data of the received signal, from the transceiver of the second radio station; a processor to determine, based on a power level of the signal received from the transceiver of the second radio station and a power control value corresponding to the identifier, predetermined according to the classification of data, either an amount of transmission level to be increased or an amount of transmission level to be decreased, by which the another transceiver of the second radio station needs to control transmission power of signals to be transmitted to the transceiver of the first radio station; and a transmitter operable to transmit information indicative of an amount to be increased or information indicative of an amount to be decreased determined by the processor to the another transceiver of the second radio station to cause the another transceiver to change the power by the increase amount or the decrease amount.