Method and apparatus for transmitting and receiving signal in wireless communication system
AssigneeLG Electronics Inc.
InventorsSeokmin Shin, Suckchel Yang, Joonkui Ahn, Seonwook Kim
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Abstract
A method and apparatus for transmitting and receiving a signal in a wireless communication system, according to an embodiment of the present invention, comprise: iteratively mapping a PUCCH sequence to each of resource blocks (RBs) within an interlace; and transmitting a PUCCH on the interlace, wherein a phase shift (PS) value of the PUCCH sequence may be changed on the basis of an RB index of each of the RBs.
Claims12
A method of transmitting a signal by a user equipment (UE) operating in a wireless communication system, the method comprising:
- performing a Random Access (RA) procedure;
- receiving configuration information based on the RA procedure;
- and
- transmitting a Physical Uplink Control Channel (PUCCH) on an interlace based on the configuration information,
- wherein the PUCCH includes a PUCCH sequence of which a Cyclic Shift (CS) value depends on a Resource Block (RB) number for each of RBs in the interlace, and
- wherein the CS value varies based on a value obtained by 5*n, where n is the RB number in the interlace.
A user equipment (UE) configured to transmit a signal in a wireless communication system, the UE comprising:
- at least one transceiver;
- at least one processor;
- and
- at least one memory operably connected to the at least one processor and configured to store instructions that, when executed, cause the at least one processor to perform operations comprising:
- performing a Random Access (RA) procedure;
- receiving configuration information based on the RA procedure;
- and
- transmitting a Physical Uplink Control Channel (PUCCH) on an interlace based on the configuration information,
- wherein the PUCCH includes a PUCCH sequence of which a Cyclic Shift (CS) value depends on a Resource Block (RB) number for each of RBs in the interlace, and
- wherein the CS value varies based on a value obtained by 5*n, where n is the RB number in the interlace.
An apparatus for a user equipment (UE), the apparatus comprising:
- at least one processor;
- and
- at least one computer memory operably connected to the at least one processor and configured to, when executed, cause the at least one processor to perform operations comprising:
- performing a Random Access (RA) procedure;
- receiving configuration information based on the RA procedure;
- and
- transmitting a Physical Uplink Control Channel (PUCCH) on an interlace based on the configuration information,
- wherein the PUCCH includes a PUCCH sequence of which a Cyclic Shift (CS) value depends on a Resource Block (RB) number for each of RBs in the interlace, and
- wherein the CS value varies based on a value obtained by 5*n, where n is the RB number in the interlace.
Dependencies are inferred from the claim text.