METHOD AND APPARATUS FOR RECEIVING CONTROL INFORMATION FOR REMOVING INTERFERENCE OF ADJACENT CELL IN WIRELESS ACCESS SYSTEM
First Claim
1. A method for receiving control information for removing interference of an adjacent cell in a wireless access system, the method for receiving control information comprising:
- receiving, from a serving cell, indication information expressing whether numbers of resource blocks in a serving cell and in an adjacent cell match, and whether numbers of antennas in the serving cell and in the adjacent cell match;
receiving a physical broadcast channel (PBCH) of the adjacent cell when the numbers of resource blocks and/or the numbers of antennas do not match; and
determining the number of resource blocks and/or the number of antennas of the adjacent cell from the physical broadcast channel in the adjacent cell that has been received.
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Accused Products
Abstract
A method for receiving control information for removing interference of an adjacent cell in a wireless access system, according to one embodiment of the present invention, comprises the steps of: receiving, from a serving cell, indication information expressing whether the number of resource blocks in the serving cell and in the adjacent cell match, and whether the number of antennas in the serving cell and in the adjacent cell are match; receiving a physical broadcast channel (PBCH) of the adjacent cell when the number of resource blocks and/or the number of antennas do not match; and determining the number of resource blocks and/or the number of antennas of the adjacent cell from the physical broadcast channel in the adjacent cell that has been received.
9 Citations
15 Claims
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1. A method for receiving control information for removing interference of an adjacent cell in a wireless access system, the method for receiving control information comprising:
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receiving, from a serving cell, indication information expressing whether numbers of resource blocks in a serving cell and in an adjacent cell match, and whether numbers of antennas in the serving cell and in the adjacent cell match; receiving a physical broadcast channel (PBCH) of the adjacent cell when the numbers of resource blocks and/or the numbers of antennas do not match; and determining the number of resource blocks and/or the number of antennas of the adjacent cell from the physical broadcast channel in the adjacent cell that has been received. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A user equipment receiving control information for removing interference of an adjacent cell in a wireless access system, the user equipment comprising:
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a RF (Radio Frequency) unit; and a processor, wherein the processor is configured to; receive, from a serving cell, indication information expressing whether numbers of resource blocks in a serving cell and in an adjacent cell match, and whether numbers of antennas in the serving cell and in the adjacent cell match, receive a physical broadcast channel (PBCH) of the adjacent cell when the numbers of resource blocks and/or the numbers of antennas do not match, and determine the number of resource blocks and/or the number of antennas of the adjacent cell from the physical broadcast channel in the adjacent cell that has been received.
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Specification