公开(公告)号：US20240365319A1

公开(公告)日：2024-10-31

申请号：US18309483

申请日：2023-04-28

申请人： QUALCOMM Incorporated

发明人： Mostafa KHOSHNEVISAN ,  Wei Yang ,  Yi Huang

IPC分类号： H04W72/1273 ,  H04L27/26 ,  H04W72/23

CPC分类号： H04W72/1273 ,  H04L27/26025 ,  H04W72/23

摘要： Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) receiving, in a first time slot, a downlink control information (DCI) message indicating second time slot or first time subslot for transmitting feedback according to a codebook size. The feedback may be transmitted in a physical uplink control channel (PUCCH) associated with a physical downlink shared channel (PDSCH) scheduled by a physical downlink control channel (PDCCH). Corresponding subcarrier spacings (SCSs) for at least two of the PUCCH, the PDSCH, and the PDCCH may be different. The PUCCH may be scheduled as time subslots whereas both the PDSCH and the PDCCH may be scheduled as time slots. Further, the UE may monitor a set of one or more PDCCH monitoring occasions (PMOs) based on a mapping in accordance with a corresponding SCS, the PUCCH being scheduled as time subslots, or both, for feedback transmission.

公开(公告)号：US20240365318A1

公开(公告)日：2024-10-31

申请号：US18309258

申请日：2023-04-28

申请人： QUALCOMM Incorporated

发明人： Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG

IPC分类号： H04W72/1273 ,  H04W72/23

CPC分类号： H04W72/1273 ,  H04W72/23

摘要： Methods, systems, and devices for wireless communications are described. The described techniques provide for a user equipment (UE) transmitting feedback according to a codebook size, where the codebook size is determined according to a quantity of physical downlink control channel (PDCCH) monitoring occasions (PMOs) that occur before a feedback slot for transmitting the codebook. The UE may generate feedback according to a codebook that includes an entry corresponding to each PMO, which may indicate the feedback associated with the corresponding PMO. For example, if the UE receives a downlink control information (DCI) message during a PMO, the UE may set a corresponding feedback bit according to a decoding result of a transmission scheduled by the DCI.

公开(公告)号：US20240357502A1

公开(公告)日：2024-10-24

申请号：US18763664

申请日：2024-07-03

申请人： BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

发明人： Yanhua LI

IPC分类号： H04W52/02 ,  H04W24/10 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/23

CPC分类号： H04W52/0235 ,  H04W24/10 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/23

摘要： A method for using a power saving signal pattern includes. a terminal device obtaining a trigger condition. The trigger condition includes a condition to stop using a power saving signal pattern. The terminal device determines whether the trigger condition is satisfied. The terminal device stops using the power saving signal pattern in response to the trigger condition is satisfied.

公开(公告)号：US20240349282A1

公开(公告)日：2024-10-17

申请号：US18627138

申请日：2024-04-04

申请人： Huawei Technologies Co., Ltd.

发明人： Yongxia Lyu ,  Jianglei Ma ,  Ming Jia ,  Liqing Zhang ,  Peiying Zhu

IPC分类号： H04W72/1273 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/27 ,  H04W80/02

CPC分类号： H04W72/1273 ,  H04L27/2607 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/27 ,  H04W80/02

摘要： Current frame structures in Long-Term Evolution (LTE) and New Radio (NR) place some restrictions on the symbols transmitted in the frame, e.g. restrictions related to the duration of each symbol. Embodiments are disclosed in which multi-carrier symbols and/or single-carrier symbol blocks have configurable parameters, such as configurable length and/or configurable location.

公开(公告)号：US20240349202A1

公开(公告)日：2024-10-17

申请号：US18733347

申请日：2024-06-04

申请人： ZTE Corporation

发明人： Youjun HU ,  Bo DAI ,  Mengzhu CHEN ,  Jun XU ,  Qiujin GUO ,  Jianqiang DAI

IPC分类号： H04W52/36 ,  H04L1/00 ,  H04L5/00 ,  H04W56/00 ,  H04W72/1273 ,  H04W72/231

CPC分类号： H04W52/365 ,  H04L1/0003 ,  H04L5/0051 ,  H04W52/367 ,  H04W56/0015 ,  H04W72/1273 ,  H04W72/231

摘要： Presented are systems and methods for reference signaling design and configuration. A wireless communication device (e.g., UE) may detect at least one triggering condition for sending power headroom information for at least one downlink (DL) physical channel or signal. The wireless communication device may send the power headroom information responsive to the at least one triggering condition to a wireless communication node.

公开(公告)号：US20240348372A1

公开(公告)日：2024-10-17

申请号：US18751517

申请日：2024-06-24

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Na LI

IPC分类号： H04L1/1812 ,  H04L5/00 ,  H04W72/1273

CPC分类号： H04L1/1812 ,  H04L5/0053 ,  H04W72/1273

摘要： A hybrid automatic repeat request acknowledgement processing method and apparatus, and a terminal. The hybrid automatic repeat request acknowledgement processing method in embodiments of this application includes: in a case that a first hybrid automatic repeat request acknowledgement HARQ-ACK and a second HARQ-ACK are located in one time unit and that a codebook used by the first HARQ-ACK is a first codebook, generating, by a terminal, HARQ-ACK information of the first HARQ-ACK and HARQ-ACK information of the second HARQ-ACK based on the first codebook, or generating HARQ-ACK information based on a priority of the first HARQ-ACK and a priority of the second HARQ-ACK.

公开(公告)号：US12120678B2

公开(公告)日：2024-10-15

申请号：US17627249

申请日：2020-07-23

申请人： CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE ,  CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.

发明人： Tuo Yang ,  Xiaodong Xu

IPC分类号： H04W72/1273 ,  H04L1/00 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/23

CPC分类号： H04W72/1273 ,  H04L1/0061 ,  H04L1/1812 ,  H04L5/0051 ,  H04L5/0053 ,  H04W72/23

摘要： Provided in the present disclosure are a resource indication method, a resource determination method, an apparatus, a network side device, and a terminal. The method comprises: sending downlink control information (DCI), wherein the DCI is used for O indicating a PUCCH resource of HARQ-ACK information of at least two terminals.

公开(公告)号：US20240340912A1

公开(公告)日：2024-10-10

申请号：US18748817

申请日：2024-06-20

申请人： LG Electronics Inc.

发明人： Suckchel YANG ,  Seonwook KIM

IPC分类号： H04W72/23 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/1273 ,  H04W76/28

CPC分类号： H04W72/23 ,  H04L1/1819 ,  H04L1/1896 ,  H04W72/1273 ,  H04W76/28

摘要： The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising: receiving first downlink control information (DCI) including downlink scheduling information and information on a HARQ-ACK feedback type; transmitting a HARQ-ACK feedback regarding a first physical downlink shared channel (PDSCH) corresponding to the downlink scheduling information, on the basis of the HARQ-ACK feedback type indicating a first type; and delaying transmission of the HARQ-ACK feedback regarding the first PDSCH or transmitting a previously-received HARQ-ACK feedback regarding a second PDSCH, on the basis of the HARQ-ACK feedback type indicating a second type.

公开(公告)号：US20240340898A1

公开(公告)日：2024-10-10

申请号：US18296892

申请日：2023-04-06

申请人： QUALCOMM Incorporated

发明人： Jae Ho Ryu ,  Mostafa Khoshnevisan ,  Hobin Kim ,  Hari Sankar

IPC分类号： H04W72/1273 ,  H04W72/23 ,  H04W72/51

CPC分类号： H04W72/1273 ,  H04W72/23 ,  H04W72/51

摘要： Methods, systems, and devices for wireless communication are described. A user equipment (UE) receives physical downlink control channels from transmission and reception points (TRPs). The physical downlink control channels may be jointly decoded to facilitate joint demodulation of physical shared channels. The UE receives a first downlink control information (DCI) over a first downlink control channel associated with a first TRP and a second DCI over a second downlink control channel associated with a second TRP. The first downlink control channel overlaps in time with the second downlink control channel. The first DCI schedules a first downlink shared channel associated with the first TRP and the second DCI schedules a second downlink shared channel associated with the second TRP. The UE receives the first downlink shared channel and the second downlink shared channel that overlap in time. The UE performs joint demodulation of the first and second downlink shared channels.

公开(公告)号：US20240340681A1

公开(公告)日：2024-10-10

申请号：US18744566

申请日：2024-06-14

申请人： SHARP KABUSHIKI KAISHA

发明人： KAZUNARI YOKOMAKURA ,  TATSUSHI AIBA ,  SHOICHI SUZUKI ,  HIROKI TAKAHASHI

IPC分类号： H04W24/10 ,  H04L5/00 ,  H04L5/14 ,  H04W72/1273

CPC分类号： H04W24/10 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0082 ,  H04L5/0091 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/14 ,  H04W72/1273

摘要： A terminal device configured to report CSI using multiple uplink cells. In a case that a total of the number of one or multiple first channel state information reports and multiple second channel state information reports in a first subframe exceeds a first certain number, a second certain number of channel state information reports of the one or multiple first channel state information reports and the multiple second channel state information reports are not updated. The second certain number is a number obtained by subtracting the first certain number from the total of the number of the one or multiple first channel state information reports and the number of the multiple second channel state information reports.