Method and apparatus for allocating resource in wireless communication system
AssigneeLG Electronics Inc.
InventorsMyoungseob Kim, Suckchel Yang, Daesung Hwang, Seungmin Lee
Life of this patent
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Abstract
Disclosed is a method for allocating resource in a wireless communication system includes: allocating, by a base station (BS), an uplink resource region for transmission of uplink control information (UCI) of a user equipment (UE) to the UE, the UCI being information related to multiple downlink cells; and receiving the UCI from the UE through the allocated uplink resource region on at least one uplink cell.
Claims19
A method of receiving, by a base station (BS), uplink control information (UCI) in a wireless communication system, the method comprising:
- transmitting, to a user equipment (UE), physical uplink control channel (PUCCH) resource information for the UCI;
- and
- receiving, from the UE, the UCI on a PUCCH resource,
- wherein the UCI is hybrid automatic repeat request (HARQ) feedback information of multiple downlink cells,
- wherein, for each of multiple slots in a time domain, the PUCCH resource comprises multiple consecutive resource blocks (RBs) in a frequency domain, and
- wherein a long demodulation reference signal (DMRS) sequence is generated for the entirety of multiple consecutive n consecutive RBs.
A method of transmitting, by a user equipment (UE), uplink control information (UCI) in a wireless communication system, the method comprising:
- receiving, from a base station (BS), physical uplink control channel (PUCCH) resource information for the UCI;
- and transmitting, to the BS, the UCI on a PUCCH resource,
- wherein the UCI is hybrid automatic repeat request (HARQ) feedback information of multiple downlink cells,
- wherein, for each of multiple slots in a time domain, the PUCCH resource comprises multiple consecutive resource blocks (RBs) in a frequency domain, and
- wherein a long demodulation reference signal (DMRS) sequence is generated for the entirety of multiple consecutive RBs.
A user equipment (UE) for transmitting uplink control information (UCI) in a wireless communication system, the UE comprising:
- at least one transceiver configured to transmit and receive a radio signal;
- and
- at least one processor functionally connected to the at least one transceiver, wherein the processor is configured to:
- control the transceiver to receive, from a base station (BS), physical uplink control channel (PUCCH) resource information for the UCI;
- and control the transceiver to transmit, to the BS, the UCI on a PUCCH resource,
- wherein the UCI is hybrid automatic repeat request (HARQ) feedback information of multiple downlink cells,
- wherein, for each of multiple slots in a time domain, the PUCCH resource comprises multiple consecutive resource blocks (RBs) in a frequency domain, and
- wherein a long demodulation reference signal (DMRS) sequence is generated for the entirety of multiple consecutive RBs.
Dependencies are inferred from the claim text.