摘要 |
<P>PROBLEM TO BE SOLVED: To provide techniques for performing power control of multiple channels sent using multiple radio technologies. <P>SOLUTION: There is provided an apparatus comprising at least one processor which is configured to determine a reference power spectral density (PSD) level, adjust a transmit power spectral density (PSD) delta, and determine a transmit PSD of a data channel based on the reference PSD level and the transmit PSD delta, and a memory coupled to the at least one processor. <P>COPYRIGHT: (C)2012,JPO&INPIT |