# US 11,445,486 B2 · Method for transmitting wireless signals and apparatus therefor > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,445,486 B2 - Document ID: US11445486B2 - Status: Granted - Kind: B2 - Application number: 16/914,047 - Filed: 2020-06-26 - Published: 2020-10-22 - Granted: 2022-09-13 - Earliest claimed: 2015-11-13 - Assignees: LG Electronics Inc. - Applicants: LG Electronics Inc. - Inventors: Suckchel Yang; Kijun Kim; Yunjung Yi; Hanbyul Seo - Web page: https://patentgrep.com/patent/US11445486B2 ## CPC - H04W 72/21: in the uplink direction of a wireless link, i.e. towards the network - H04L 5/005: {of common pilots, i.e. pilots destined for multiple users or terminals} - H04L 5/0053: {Allocation of signalling, i.e. of overhead other than pilot signals} - H04L 5/0055: {Physical resource allocation for ACK/NACK (for physical mapping arrangements in ARQ protocols H04L1/1861)} - H04W 72/1268: of uplink data flows - H04L 5/0007: {the frequencies being orthogonal, e.g. OFDM(A) or DMT} - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract The present invention relates to a wireless communication system and, more particularly, to a method and an apparatus therefor, the method comprising: a step of acquiring a periodically allocated PUSCH resource, wherein the periodically allocated PUSCH resource is used for a transmission of a first PUSCH; a step of performing a procedure for transmitting uplink control information if transmission of the uplink control information is required at the transmission timing of the first PUSCH; and a step of transmitting the uplink control information, wherein if an aperiodically allocated second PUSCH does not exist at the transmission timing of the first PUSCH, the uplink control information is transmitted via the first PUSCH, and if the aperiodically allocated second PUSCH exists at the transmission timing of the first PUSCH, the uplink control information is transmitted via the second PUSCH. ## Claims ### Claim 1 A method for a communication device to transmit uplink control information (UCI) in a wireless communication system, the method comprising: transmitting multiple physical uplink shared channels (PUSCHs), wherein the multiple PUSCHs include a dynamic PUSCH and a pre-configured PUSCH; and among the dynamic PUSCH and the pre-configured PUSCH, transmitting the UCI through the dynamic PUSCH based on the dynamic PUSCH and the pre-configured PUSCH being transmitted during a same time period. ### Claim 2 (depends on 1) The method of claim 1, wherein the dynamic PUSCH is scheduled by a corresponding uplink grant. ### Claim 3 (depends on 1) The method of claim 1, wherein the pre-configured PUSCH is periodically reserved. ### Claim 4 (depends on 3) The method of claim 3, wherein the pre-configured PUSCH includes a low-latency packet. ### Claim 5 A communication device for use in a wireless communication system, the communication device comprising: a memory; and a processor configured to control the communication device to: transmit multiple physical uplink shared channels (PUSCHs), wherein the multiple PUSCHs include a dynamic PUSCH and a pre-configured PUSCH, and among the dynamic PUSCH and the pre-configured PUSCH, transmit uplink control information (UCI) through the dynamic PUSCH based on the dynamic PUSCH and the pre-configured PUSCH being transmitted during a same time period. ### Claim 6 (depends on 5) The communication device of claim 5, wherein the dynamic PUSCH is scheduled by a corresponding uplink grant. ### Claim 7 (depends on 5) The communication device of claim 5, wherein the pre-configured PUSCH is periodically reserved. ### Claim 8 (depends on 7) The communication device of claim 7, wherein the pre-configured PUSCH includes a low-latency packet. ### Claim 9 A method for a communication device to receive uplink control information (UCI) in a wireless communication system, the method comprising: receiving multiple physical uplink shared channels (PUSCHs), wherein the multiple PUSCHs include a dynamic PUSCH and a pre-configured PUSCH; and among the dynamic PUSCH and the pre-configured PUSCH, receiving the UCI through the dynamic PUSCH based on the dynamic PUSCH and the pre-configured PUSCH being received during a same time period. ### Claim 10 (depends on 9) The method of claim 9, wherein the dynamic PUSCH is scheduled by a corresponding uplink grant. ### Claim 11 (depends on 9) The method of claim 9, wherein the pre-configured PUSCH is periodically reserved. ### Claim 12 (depends on 11) The method of claim 11, wherein the pre-configured PUSCH includes a low-latency packet. ### Claim 13 A communication device for used in a wireless communication system, the communication device comprising: a memory; and a processor configured to: receive multiple physical uplink shared channels (PUSCHs), wherein the multiple PUSCHs include a dynamic PUSCH and a pre-configured PUSCH, and among the dynamic PUSCH and the pre-configured PUSCH, receive uplink control information (UCI) through the dynamic PUSCH based on the dynamic PUSCH and the pre-configured PUSCH being transmitted during a same time period. ### Claim 14 (depends on 13) The communication device of claim 13, wherein the dynamic PUSCH is scheduled by a corresponding uplink grant. ### Claim 15 (depends on 13) The communication device of claim 13, wherein the pre-configured PUSCH is periodically reserved. ### Claim 16 (depends on 15) The communication device of claim 15, wherein the pre-configured PUSCH includes a low-latency packet.