Method for transmitting control signals in a wireless communication system
AssigneeLG Electronics Inc.
InventorsJin Young Chun, Bin Chul Ihm, Wook Bong Lee, Moon Il Lee, Hyun Soo Ko
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Abstract
A method of transmitting control signals includes configuring a multiplexing indicator indicating that a plurality of control signals are multiplexed on a control channel, generating a multiplexed control signal by multiplexing a first control signal and a second control signal according to the multiplexing indicator and transmitting the multiplexed control signal on the control channel. Overhead due to control signaling can be reduced by transmitting a multiplexed control signal on a control channel.
Claims9
A method of transmitting control signals in a wireless communication system, the method comprising:
- transmitting a basic capability request to a base station, the basic capability request including information on an uplink control channel support indicating a type of a control channel supported in uplink transmission, the information on the uplink control channel support including a multiplexing indicator indicating whether a plurality of control signals are multiplexed on the control channel or not, a size of the multiplexing indicator being one;
- receiving a basic capability response corresponding to the basic capability request from the base station, the basic capability response including the approval of the multiplexing indicator;
- shifting a phase of a control signal by multiplying a phase shift value to the control signal when a value of the multiplexing indicator is 1;
- and
- transmitting the multiplexed control signal on the control channel.
Dependencies are inferred from the claim text.