公开(公告)号：US20240334548A1

公开(公告)日：2024-10-03

申请号：US18733832

申请日：2024-06-04

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Geonjung KO ,  Woojin AHN ,  Juhyung SON ,  Jinsam KWAK

IPC分类号： H04W80/08 ,  H04W72/0446 ,  H04W72/1268 ,  H04W74/08 ,  H04W76/11

CPC分类号： H04W80/08 ,  H04W72/0446 ,  H04W72/1268 ,  H04W74/0866 ,  H04W76/11

摘要： Provided is a wireless communication terminal that wirelessly communicates. The wireless communication terminal includes a transceiver configured to transmit and receive wireless signals; and a processor configured to process the wireless signals. The processor is configured to: generate a trigger frame for triggering uplink transmission based random access of at least one wireless communication terminal, and insert the trigger frame into a physical layer protocol data unit (PPDU) to transmit the PPDU.

公开(公告)号：US20240314007A1

公开(公告)日：2024-09-19

申请号：US18673857

申请日：2024-05-24

申请人： HUMAX NETWORKS, INC. ,  WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Juhyung SON ,  Jinsam KWAK ,  Bonho KOO ,  Kiwon KANG

IPC分类号： H04L27/26 ,  H04L5/00 ,  H04W74/0833

CPC分类号： H04L27/2602 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0083 ,  H04L27/2605 ,  H04L27/261 ,  H04L27/2662 ,  H04L27/2675 ,  H04W74/0833 ,  H04L27/2603

摘要： Provided is a base wireless communication terminal. The base wireless communication terminal includes a transceiver and a processor. The processor is configured to transmit a mixed Physical Layer Protocol Data Unit (PPDU) including both data for a Long Range (LR) wireless communication terminal and data for a non-LR wireless communication terminal to the LR wireless communication terminal and the non-LR wireless communication terminal using the transceiver. The LR PPDU including only the data for the LR wireless communication terminal has a narrower bandwidth than a bandwidth of the non-LR PPDU including only the data for the non-LR wireless communication terminal.

公开(公告)号：US20240276489A1

公开(公告)日：2024-08-15

申请号：US18637393

申请日：2024-04-16

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Geunyoung SEOK ,  Kyungjun CHOI ,  Minseok NOH ,  Juhyung SON ,  Jinsam KWAK

IPC分类号： H04W72/1268 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1829 ,  H04W72/21

CPC分类号： H04W72/1268 ,  H04L1/1822 ,  H04L1/1854 ,  H04W72/21 ,  H04L1/1812

摘要： Disclosed is a method by which a terminal transmits a physical uplink shared channel (PUSCH) to a base station in a wireless communication system. The terminal can receive, from the base station, configuration information for allocating a resource for transmitting a transport block (TB) through the PUSCH, and map the TB to a plurality of slots constituting the resource on the basis of the configuration information. Thereafter, the terminal can transmit the TB on the plurality of slots through the PUSCH.

公开(公告)号：US20240275530A1

公开(公告)日：2024-08-15

申请号：US18614633

申请日：2024-03-23

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Kyungjun CHOI ,  Minseok NOH ,  Geunyoung SEOK ,  Jinsam KWAK

IPC分类号： H04L1/1867 ,  H04L1/1829 ,  H04W72/044 ,  H04W72/232

CPC分类号： H04L1/1893 ,  H04L1/1861 ,  H04W72/044 ,  H04W72/232

摘要： The present invention relates to a wireless communication system and, more particularly, to a method comprising the steps of: receiving a PDCCH for multi-slot scheduling; determining a PDSCH candidate for each slot on the basis of information in the PDCCH; and transmitting a semi-static HARQ-ACK codebook on the basis of the determined PDSCH candidate of each slot, and to an apparatus therefor.

公开(公告)号：US20240224334A1

公开(公告)日：2024-07-04

申请号：US18412462

申请日：2024-01-12

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Minseok NOH ,  Jinsam KWAK ,  Juhyung SON ,  Geonjung KO

IPC分类号： H04W74/0808 ,  H04L5/00 ,  H04L27/26 ,  H04W84/12 ,  H04J11/00 ,  H04W72/0453 ,  H04W74/08

CPC分类号： H04W74/0825 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0098 ,  H04L27/26 ,  H04L27/2657 ,  H04W74/0808 ,  H04W84/12 ,  H04J2011/0096 ,  H04W72/0453 ,  H04W74/0883

摘要： Disclosed are a method, an apparatus, and a system for transmitting a signal using multiple carriers. In detail, provided are a wireless communication apparatus including a communication module; and a processor, wherein the processor obtains a common back-off counter for a carrier set on which data is to be transmitted, wherein the carrier set includes at least one component carrier, performs back-off of each of the component carriers using the obtained common back-off counter, and simultaneously transmits data through at least one component carrier in which the back-off is completed and a wireless communication method using the same.

公开(公告)号：US20240147538A1

公开(公告)日：2024-05-02

申请号：US18387035

申请日：2023-11-04

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Geunyoung SEOK ,  Kyungjun CHOI ,  Minseok NOH ,  Juhyung SON ,  Jinsam KWAK

IPC分类号： H04W74/0833 ,  H04B1/713 ,  H04W74/00

CPC分类号： H04W74/0833 ,  H04B1/713 ,  H04W74/006 ,  H04B2201/698

摘要： Provided is a method for performing transmission of an uplink channel in a wireless communication system, the method being performed by a terminal and comprising the steps of: receiving a system information block 1 (SIB1) from a base station; transmitting a preamble for a random access procedure to the base station; receiving a random access response (RAR) to the preamble from the base station; and transmitting a PUSCH to the base station on the basis of the random access response.

公开(公告)号：US20240137189A1

公开(公告)日：2024-04-25

申请号：US18396686

申请日：2023-12-26

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Kyungjun CHOI ,  Minseok NOH ,  Jinsam KWAK

IPC分类号： H04L5/00 ,  H04W24/08 ,  H04W76/27

CPC分类号： H04L5/0092 ,  H04L5/0007 ,  H04L5/0094 ,  H04W24/08 ,  H04W76/27

摘要： A base station of a wireless communication system is disclosed. The base station of the wireless communication includes a communication module, and a processor. The processor generates a preemption indicator indicating a preempted resource. In this case, the resource indicated by the preemption indicator does not include an orthogonal frequency divisional multiplexing (OFDM) symbol configured as an uplink (UL) symbol by a radio resource control (RRC) signal. The processor is configured to transmit the preemption indicator to a user equipment of the wireless system based on a predetermined period.

公开(公告)号：US20240121822A1

公开(公告)日：2024-04-11

申请号：US18528765

申请日：2023-12-04

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Minseok NOH ,  Kyungjun CHOI ,  Geunyoung SEOK ,  Jinsam KWAK

IPC分类号： H04W74/08

CPC分类号： H04W74/0808

摘要： The present invention relates to a method for transmitting an uplink channel in a wireless communication system. The method performed by a terminal comprises the steps of: receiving resource information related to transmission of an uplink channel from a base station; detecting a downlink channel transmitted from the base station; and transmitting the uplink channel to the base station on the basis of the resource information according to the result of detecting the downlink channel, wherein the uplink channel is transmitted within a channel-occupancy time (COT) initiated by the base station or transmitted within a a COT initiated by the terminal.

公开(公告)号：US20240089888A1

公开(公告)日：2024-03-14

申请号：US18139062

申请日：2023-04-25

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Woojin AHN ,  Juhyung SON ,  Jinsam KWAK

IPC分类号： H04W60/00 ,  H04W48/08

CPC分类号： H04W60/00 ,  H04W48/08

摘要： Disclosed is an access point, which is a registrant desiring to register with a multiple access point network. A wireless communication terminal comprises: a transmitting and receiving unit for transmitting and receiving a wireless signal; and a processor for processing the wireless signal. The processor receives a first device provisioning protocol (DPP) message from a controller of the multiple access point network when the access point is onboarding to the multiple access point network by using a DPP, obtains, from the first DPP message, information on a channel on which the DPP is performed, and transmits a second DPP message to the controller in the channel indicated by the information on the channel.

公开(公告)号：US20240064778A1

公开(公告)日：2024-02-22

申请号：US18381161

申请日：2023-10-17

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. ,  SK TELECOM CO., LTD.

发明人： Woojin AHN ,  Yongho KIM ,  Jinsam KWAK ,  Juhyung SON

IPC分类号： H04W72/30 ,  H04L47/2416 ,  H04L47/2425 ,  H04W72/02 ,  H04W72/04 ,  H04W72/52 ,  H04W74/08

CPC分类号： H04W72/30 ,  H04L47/2416 ,  H04L47/2433 ,  H04W72/02 ,  H04W72/04 ,  H04W72/52 ,  H04W74/0816 ,  H04W74/0833 ,  H04W84/12

摘要： The present invention relates to a wireless communication method for simultaneous transmit and receive of data and a wireless communication terminal using the same, and more particularly, to a wireless communication method and an apparatus thereof which can efficiently perform simultaneous data transmission and reception even in an overlapped BSS environment.
To this end, provided are a wireless communication method of a terminal, including: performing a backoff procedure for transmitting data; transmitting a first RTS frame when a backoff counter of the backoff procedure is expired; setting a transmission timer for waiting for transmitting the data when a second RTS frame is received in response to the transmitted first RTS frame; and waiting for transmitting the data based on the set transmission timer and a wireless communication terminal using the same.