Method and apparatus for optimizing power consumption of a terminal in a mobile communication system
First Claim
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1. A method for providing preferred power information by a terminal in a wireless communication system, the method comprising:
- receiving, from a base station, information that indicates to provide preferred power information via radio resource control (RRC) signaling;
determining whether current preferred power information is different from previous preferred power information;
determining whether a timer is running; and
transmitting, to the base station, a message including the current preferred power information if the current preferred power information is different from the previous preferred power information and the timer is not running,wherein the timer starts or restarts if the message is transmitted.
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Abstract
The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed.
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Citations
12 Claims
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1. A method for providing preferred power information by a terminal in a wireless communication system, the method comprising:
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receiving, from a base station, information that indicates to provide preferred power information via radio resource control (RRC) signaling; determining whether current preferred power information is different from previous preferred power information; determining whether a timer is running; and transmitting, to the base station, a message including the current preferred power information if the current preferred power information is different from the previous preferred power information and the timer is not running, wherein the timer starts or restarts if the message is transmitted. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A terminal for providing preferred power information in a wireless communication system, the terminal comprising:
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a transceiver configured to transmit and receive a signal; and a controller configured to control; receiving, from a base station, information that indicates to provide preferred power information via radio resource control (RRC) signaling, determining whether current preferred power information is different from previous preferred power information, determining whether a timer is running, and transmitting, to the base station, a message including the current preferred power information if the current preferred power information is different from the previous preferred power information and the timer is not running, wherein the timer starts or restarts if the message is transmitted. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification