Patent ID: 9582026
Date: 2017-02-28
CPC Classifications: G06F,H04J,H04L

Claim:
1. A mobile device including an application processor (AP), wherein the AP comprises: a clock management unit (CMU) including a first clock generator and a second clock generator, the first clock generator and the second clock generator being configured to generate clock signals; and at least one logic block configured to request the clock signals from the CMU according to a full handshake method and receive the clock signals from the CMU, wherein each of the first clock generator and the second clock generator are configured to communicate according to the full handshake method, wherein the first clock generator is configured to generate a first clock, and the second clock generator is configured to generate a second clock, and the second clock signal is different from the first clock signal, wherein the clock signals include one of the first clock signal, the second clock signal, and a clock signal generated by combination of the first clock and the second clock, and wherein the first clock generator is configured to transmit the first clock signal to the second clock generator and the second clock generator is configured to generate the second clock signal using the first clock signal.