Method for transmitting signal using plurality of antenna ports and transmission end apparatus for same
First Claim
1. A method for receiving a signal by a terminal in a wireless communication system, the method comprising:
- receiving, from a base station (BS), configuration information for a first channel;
monitoring the first channel in a first resource region which does not overlap a second resource region of a plurality of resource regions within a data region of a subframe according to the configuration information, andreceiving a downlink data channel corresponding to the first channel,wherein the second resource region is used by the BS for transmitting a second channel to the terminal,wherein the second channel is periodically transmitted, andwherein each of the plurality of resource regions corresponds to a resource block (RB).
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Abstract
The present invention relates to wireless communication, and more particularly, to a method for transmitting a signal using a plurality of antenna ports and a transmission end apparatus for same. According to a method for a transmission end transmitting the signal in a multi-input multi-output (MIMO) wireless communication system of the present invention, a step of transmitting instruction information on a first channel transmission method to a reception end, and a step of transmitting the first channel to the reception end using a resource region are comprised, wherein the first channel is either an advanced-physical downlink control channel (A-PDCCH) or a relay-physical downlink control channel (R-PDCCH), the first channel is not transmitted when at least a portion of the resource region overlaps with a resource region used for transmitting a second channel, and wherein the second channel can be periodically transmitted using a predetermined portion of the resource region.
17 Citations
12 Claims
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1. A method for receiving a signal by a terminal in a wireless communication system, the method comprising:
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receiving, from a base station (BS), configuration information for a first channel; monitoring the first channel in a first resource region which does not overlap a second resource region of a plurality of resource regions within a data region of a subframe according to the configuration information, and receiving a downlink data channel corresponding to the first channel, wherein the second resource region is used by the BS for transmitting a second channel to the terminal, wherein the second channel is periodically transmitted, and wherein each of the plurality of resource regions corresponds to a resource block (RB). - View Dependent Claims (2, 3, 4, 5, 6)
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7. A terminal configured to receive a signal in a wireless communication system, the terminal comprising:
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a receiver; and a processor that controls the receiver; wherein the processor receives, from a base station (BS), configuration information for a first channel, monitors the first channel in a first resource region which does not overlap a second resource region of a plurality of resource regions within a data region of a subframe according to the configuration information, and receives a downlink data channel corresponding to the first channel, wherein the second resource region is used by the BS for transmitting a second channel to the terminal, wherein the second channel is periodically transmitted, and wherein each of the plurality of resource regions corresponds to a resource block (RB). - View Dependent Claims (8, 9, 10, 11, 12)
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Specification