METHOD OF TRANSMITTING AND RECEIVING RADIO CHANNEL
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Accused Products
Abstract
A method for efficiently transmitting and receiving a control channel and/or a data channel in a radio communication system using multiple carriers is described. The embodiments of the present invention provide various multi-carrier system structures and various methods for setting a reference carrier in a multi-carrier system. The embodiments of the present invention also provide methods for efficiently transmitting control channels using a coordination field.
97 Citations
41 Claims
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1-21. -21. (canceled)
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22. A method of negotiating a multi-carrier configuration between a base station and a terminal, the method comprising:
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receiving, by the terminal from the base station, a first message comprising information specifying a multi-carrier configuration supported by the base station; transmitting, by the terminal to the base station, a second message comprising information specifying one or more carriers simultaneously supported by the terminal and information indicating a number of the one or more carriers supported by the terminal; and receiving, by the terminal from the base station, a third message in response to the second message, wherein the third message comprises information indicating one or more carriers assigned to the terminal and information indicating a number of the carrier assigned to the terminal. - View Dependent Claims (23, 24, 25, 26)
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27. A method of negotiating a multi-carrier configuration between a base station and a terminal, the method comprising:
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transmitting, by the base station to the terminal, a first message comprising information specifying a multi-carrier configuration supported by the base station; receiving, by the base station from the terminal, a second message comprising information specifying one or more carriers simultaneously supported by the terminal and information indicating a number of the one or more carriers supported by the terminal; and transmitting, by the base station to the terminal, a third message in response to the second message, wherein the third message comprises information indicating one or more carriers assigned to the terminal and information indicating a number of the carrier assigned to the terminal. - View Dependent Claims (28, 29, 30, 31)
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32. A terminal for of negotiating a multi-carrier configuration with a base station, the terminal configured to:
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receive, from the base station, a first message comprising information specifying a multi-carrier configuration supported by the base station; transmit, to the base station, a second message comprising information specifying one or more carriers simultaneously supported by the terminal and information indicating a number of the one or more carriers supported by the terminal; and receive, from the base station, a third message in response to the second message, wherein the third message comprises information indicating one or more carriers assigned to the terminal and information indicating a number of the carrier assigned to the terminal. - View Dependent Claims (33, 34, 35, 36)
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37. A base station for negotiating a multi-carrier configuration with a terminal, the base station configured to:
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transmit, to the terminal, a first message comprising information specifying a multi-carrier configuration supported by the base station; receive, from the terminal, a second message comprising information specifying one or more carriers simultaneously supported by the terminal and information indicating a number of the one or more carriers supported by the terminal; and transmit, to the terminal, a third message in response to the second message, wherein the third message comprises information indicating one or more carriers assigned to the terminal and information indicating a number of the carrier assigned to the terminal. - View Dependent Claims (38, 39, 40, 41)
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Specification