Method and apparatus of transmitting scheduling request in wireless communication system
AssigneeLG Electronics Inc.
InventorsHak-seong Kim, Young Woo Yun, Dae Won Lee, Joon Kui Ahn, Bong Hoe Kim, Ki Jun KIm
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Abstract
A method and an apparatus of transmitting scheduling request (SR) in a wireless communication system are provided. The method includes configuring a physical uplink control channel (PUCCH) for a SR in a subframe, the subframe comprising a plurality of single carrier-frequency division multiple access (SC-FDMA) symbols, wherein one SC-FDMA symbol on the PUCCH is punctured and transmitting the SR on the PUCCH in the subframe.
Claims15
A method for transmitting a control signal in a wireless communication system, the method performed by a mobile terminal and comprising:
- receiving a simultaneous transmission indicator indicating whether the mobile terminal is configured to support a transmission of a first control signal and a second control signal on an uplink control channel in one subframe;
- and
- transmitting the first control signal and a third control signal in a subframe if the mobile terminal is configured to support the transmission of the first control signal and the second control signal on the uplink control channel in one subframe,
- wherein the first control signal, the second control signal and the third control signal are different from each other.
A mobile terminal configured to transmit a control signal in a wireless communication system, the mobile terminal comprising:
- a radio frequency (RF) unit configured to transmit and receive a radio signal;
- and
- a processor coupled with the RF unit and configured to:
- receive a simultaneous transmission indicator indicating whether the mobile terminal is configured to support a transmission of a first control signal and a second control signal on an uplink control channel in one subframe;
- and
- transmit the first control signal and a third control signal in a subframe if the mobile terminal is configured to support the transmission of the first control signal and the second control signal on the uplink control channel in one subframe,
- wherein the first control signal, the second control signal and the third control signal are different from each other.
A base station comprising:
- a radio frequency (RF) unit configured to transmit and receive a radio signal;
- and
- a processor coupled with the RF unit and configured to:
- transmit, to a mobile terminal, a simultaneous transmission indicator indicating whether the mobile terminal is configured to support a transmission of a first control signal and a second control signal on an uplink control channel in one subframe;
- and
- receive, from the mobile terminal, the first control signal and a third control signal in a subframe if the mobile terminal is configured to support the transmission of the first control signal and the second control signal on the uplink control channel in one subframe,
- wherein the first control signal, the second control signal and the third control signal are different from each other.
Dependencies are inferred from the claim text.