Multi-carriers managing device and method and sleep mode operating method of terminal
AssigneeSamsung Electronics Co., Ltd.
InventorsEunkyung Kim, Juhee Kim, Hyun-Jae Kim, Kyung Soo Kim
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Abstract
A multi-carriers management device of a communication system supporting multi-carriers requests a terminal attempting to enter a sleep window to change a primary carrier, and transmits a control message to the terminal through the changed primary carrier during the sleep window.
Claims20
A method for a base station of a communication system for supporting multi-carriers to manage the multi-carriers, comprising:
- requesting a first terminal attempting to enter a sleep window to change a primary carrier;
- and
- transmitting a control message to the first terminal through the primary carrier that is changed for the sleep window.
A sleep mode operation method of a terminal in a communication system supporting multi-carriers, comprising:
- receiving a request to change a primary carrier from a base station when entering a sleep window;
- changing the primary carrier and entering a sleep mode;
- and
- receiving a control message from the base station through the changed primary carrier.
A device for managing multi-carriers by a base station of a communication system supporting the multi-carriers, comprising:
- a communicator for requesting a first terminal attempting to enter a sleep window to change a primary carrier,
- wherein a control message is transmitted through the changed primary carrier during the sleep window.
Dependencies are inferred from the claim text.