Method for transmitting and receiving wireless signal and apparatus therefor
AssigneeLG Electronics Inc.
InventorsSuckchel Yang, Hyukjin Chae, Jonghyun Park
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Abstract
The present invention relates to a wireless communication system. Particularly, the present invention relates to a method for transmitting control information and an apparatus therefor, the method comprising the steps of: generating a PUCCH for transmitting the control information; and transmitting the PUCCH from a subframe having a plurality of symbols, wherein the PUCCH is transmitted from an Mth symbol (M>N) of the subframe when a downlink control channel is transmitted to first N (N>0) number of symbols of the subframe, and the PUCCH is transmitted from a first symbol of the subframe when the downlink control channel is not transmitted to the subframe.
Claims14
A method of transmitting control information by a User Equipment (UE) in a wireless communication system, comprising:
- generating a Physical Uplink Control Channel (PUCCH) for transmitting the control information;
- and
- transmitting the PUCCH in a subframe having a plurality of symbols,
- wherein the PUCCH is transmitted from an M-th symbol (M>N) of the subframe when a downlink control channel is transmitted through first N (N>0) symbols of the subframe, and the PUCCH is transmitted from a first symbol of the subframe when the downlink control channel is not transmitted in the subframe.
A User Equipment (UE) used in a wireless communication system, comprising:
- an Radio Frequency (RF) unit;
- and
- a processor,
- wherein the processor is configured to generate a Physical Uplink Control Channel (PUCCH) for transmitting control information and to transmit the PUCCH in a subframe having a plurality of symbols, and
- wherein the PUCCH is transmitted from an M-th symbol (M>N) of the subframe when a downlink control channel is transmitted through first N (N>0) symbols of the subframe, and the PUCCH is transmitted from a first symbol of the subframe when the downlink control channel is not transmitted in the subframe.
Dependencies are inferred from the claim text.