Power control device for mobile communication and method thereof
First Claim
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1. A power control method performed by a mobile communication device comprising a controller, a radio frequency circuit and a baseband circuit, the method comprising:
- receiving, by the radio frequency circuit, a Media Access Control (MAC) layer data packet on a first signal;
determining, by the controller, when a second signal is to come according to the MAC layer data packet;
turning off, by the controller, the radio frequency circuit when the first signal is received and the second signal has not yet arrived; and
while the radio frequency circuit is turned off, processing, by the baseband circuit, the received first signal;
wherein the step of determining when a second signal is to come comprises determining when a second signal is to come by SleepStateCapsuleDone and LastPacket bits in the MAC layer data packet.
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Abstract
A power control method and device for mobile communication are disclosed. The power control method, performed by a mobile communication device including a controller, a radio frequency (RF) circuit and a baseband circuit, includes receiving, by the RF circuit, a first signal; determining, by the controller, when a second signal is come; turning off, by the controller, the RF circuit when the first signal is received and the second signal has not yet arrived; and processing, by the baseband circuit, the received first signal.
8 Citations
18 Claims
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1. A power control method performed by a mobile communication device comprising a controller, a radio frequency circuit and a baseband circuit, the method comprising:
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receiving, by the radio frequency circuit, a Media Access Control (MAC) layer data packet on a first signal; determining, by the controller, when a second signal is to come according to the MAC layer data packet; turning off, by the controller, the radio frequency circuit when the first signal is received and the second signal has not yet arrived; and while the radio frequency circuit is turned off, processing, by the baseband circuit, the received first signal; wherein the step of determining when a second signal is to come comprises determining when a second signal is to come by SleepStateCapsuleDone and LastPacket bits in the MAC layer data packet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A power control device for mobile communication, comprising:
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an radio frequency circuit, configured to receive a Media Access Control (MAC) layer data packet on a first signal; a controller, coupled to the radio frequency circuit, configured to determine when a second signal is to come according to the MAC layer data packet, and to turn off the radio frequency circuit when the first signal is received and the second signal has not yet arrived; and a baseband circuit, coupled to the RF circuit and the controller, while the radio frequency circuit is turned off, configured to processing the received first signal; wherein the controller is configured to determining when a second signal is to come by SleepStateCapsuleDone and LastPacket bits in the MAC layer data packet. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification