METHOD AND APPARATUS FOR CONFIRMING VALIDITY OF CANDIDATE COOPERATIVE DEVICE LIST FOR CLIENT COOPERATION IN WIRELESS COMMUNICATION SYSTEM
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Accused Products
Abstract
Provided are a method and an apparatus for confirming the validity of a candidate cooperative device list for client cooperation in a wireless communication system. A base station searches for at least one candidate cooperation device for a source device, then an effective period timer, for an effective time command list for a list of candidate cooperation devices for a source device, is initiated, and a determination is made as to whether the list of candidate cooperation devices is valid. The base station and the source device are connected through a first system, and the base station and one recommended candidate cooperation device selected from the list of candidate cooperation devices are connected through a second system.
11 Citations
31 Claims
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1-16. -16. (canceled)
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17. A method for performing, by a base station, cooperative communication in a wireless communication system, the method comprising:
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receiving a list of at least one neighbor UE searched by a UE; after receiving the list of at least one neighbor UE, starting a list valid period timer; and restarting the list valid period timer when the list of at least one neighbor UE is updated before the list valid period timer expires. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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24. A method for performing, by a user equipment (UE), cooperative communication in a wireless communication system, the method comprising:
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starting a list valid period timer when at least one neighbor UE is searched; and restarting the list valid period timer when the searched result of at least one neighbor UE is updated before the list valid period timer expires. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31)
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Specification