公开(公告)号：US11985680B2

公开(公告)日：2024-05-14

申请号：US17332671

申请日：2021-05-27

申请人： Sun Patent Trust

发明人： Michael Einhaus ,  Jan Ohlhorst ,  Alexander Golitschek Edler von Elbwart ,  Prateek Basu Mallick ,  Joachim Loehr

IPC分类号： H04L1/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04L5/00 ,  H04L27/00 ,  H04W28/04 ,  H04W28/06 ,  H04W72/23 ,  H04W72/231 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

CPC分类号： H04W72/23 ,  H04L1/00 ,  H04L1/0003 ,  H04L1/0038 ,  H04L1/0068 ,  H04L1/1671 ,  H04L1/1819 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0046 ,  H04L5/0053 ,  H04L5/0078 ,  H04L5/0094 ,  H04L5/0096 ,  H04L27/0006 ,  H04L27/0008 ,  H04W28/04 ,  H04W28/06 ,  H04W72/231 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

摘要： The present disclosure relates to transmitting transport blocks in subframes of a predefined length within a wireless communication system. A downlink control information including a resource grant comprising a predetermined modulation and a predetermined transport block size is received (user equipment is the transmitter) or generated (base station is the transmitter). Then transport block including channel coded data to be transmitted in a subframe with the predetermined modulation and the predetermined transport block size is generated. Sensing is performed in the subframes and based thereon, it is determined whether a partial subframe or a complete subframe is available for transmission of the generated transport block. Finally, the transport block is transmitted with a modified modulation different from the predetermined modulation if the partial rather than complete subframe is available. Correspondingly, at the receiver, the grant is received (user equipment is receiver) or generated (base station is the receiver), the size of the subframe in which the reception is expected is determined and then the transport block is received with a modified modulation if only the partial subframe is available.

公开(公告)号：US20240155639A1

公开(公告)日：2024-05-09

申请号：US18386604

申请日：2023-11-03

申请人： Zheng LIU ,  Xiaobo ZHANG

发明人： Zheng LIU ,  Xiaobo ZHANG

IPC分类号： H04W72/232 ,  H04W72/0446 ,  H04W72/12

CPC分类号： H04W72/232 ,  H04W72/0446 ,  H04W72/12

摘要： The present application discloses a method and a device in a node for wireless communications. A node receives a first information block, the first information block used for determining a reference cell, the reference cell belonging to a first cell set; and the node monitors in a first time window at least one PDCCH candidate for DCI format(s) in a target DCI format set; a PDCCH candidate monitored for a DCI format in the target DCI format set is counted for PDCCH candidates monitored for the reference cell; a number of PDCCH candidates monitored for the reference cell in the first time window is no greater than a first threshold, and a number of non-overlapped CCEs for the reference cell in the first time window is no greater than a second threshold. The present application ensures the flexibility.

公开(公告)号：US20240155608A1

公开(公告)日：2024-05-09

申请号：US18476187

申请日：2023-09-27

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Sungjin PARK ,  Youngbum KIM ,  Younsun KIM ,  Hyunseok RYU ,  Junyung YI

IPC分类号： H04W72/1273 ,  H04L1/1812 ,  H04W72/232

CPC分类号： H04W72/1273 ,  H04L1/1812 ,  H04W72/232

摘要： The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information on a set of one or more numbers for a PUCCH repetition; receiving, from the base station, DCI scheduling a PDSCH; receiving, from the base station, the PDSCH based on the DCI; determining a plurality of slots for the PUCCH repetition based on the configuration information in case that the set of one or more numbers comprises a single value or based on the configuration information and the DCI in case that the set of one or more numbers comprises more than one value; and transmitting, to the base station, a PUCCH including HARQ-ACK information for the PDSCH over the determined plurality of slots.

公开(公告)号：US20240155577A1

公开(公告)日：2024-05-09

申请号：US18279537

申请日：2021-05-27

申请人： QUALCOMM Incorporated

发明人： Qiaoyu LI ,  Hao XU ,  Qiang WU

IPC分类号： H04W72/0453 ,  H04L5/00 ,  H04L27/26 ,  H04W72/232

CPC分类号： H04W72/0453 ,  H04L5/0051 ,  H04L27/2605 ,  H04W72/232

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a configuration that defines a quantity of additional guard resource elements (REs) in a frequency domain between different frequency division multiplexed demodulation reference signal (DMRS) code division multiplexing (CDM) groups. The additional guard REs in the frequency domain may not be associated with signal transmissions. The UE may perform a channel estimation based at least in part on the quantity of additional guard REs in the frequency domain between the different frequency division multiplexed DMRS CDM groups. Numerous other aspects are described.

公开(公告)号：US20240154769A1

公开(公告)日：2024-05-09

申请号：US18385916

申请日：2023-11-01

申请人： Yang HU ,  Xiaobo ZHANG

发明人： Yang HU ,  Xiaobo ZHANG

IPC分类号： H04L5/00 ,  H04W72/232

CPC分类号： H04L5/0055 ,  H04W72/232

摘要： The present application provides a method and device in a node for wireless communications. A first receiver monitors a PDCCH at least associated with a target serving cell in a target monitoring occasion, the target serving cell is a configured serving cell; a first transmitter transmits a target HARQ-ACK bit block; wherein a first-type configuration change comprises a change in frequency-band resources, and the first-type configuration change occurs within a same active BWP; a reference change occasion comprises time occupied by the first-type configuration change, and the target HARQ-ACK bit block depends on a sequence between the target monitoring occasion and the reference change occasion.

公开(公告)号：US20240147494A1

公开(公告)日：2024-05-02

申请号：US18477078

申请日：2023-09-28

申请人： QUALCOMM Incorporated

发明人： Tianyang BAI ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Jing SUN

IPC分类号： H04W72/232 ,  H04L5/00 ,  H04W76/20

CPC分类号： H04W72/232 ,  H04L5/001 ,  H04W76/20

摘要： Aspects described herein relate to receiving a first downlink control information (DCI) indicating a first transmission configuration indicator (TCI) state to be applied for a first component carrier (CC) at a first beam applying time (BAT), receiving a second DCI indicating a second TCI state to be applied for the first CC or a second CC at a second BAT, and where the first BAT and the second BAT are within a same time period, applying the first TCI state or the second TCI state for one or more of the first CC or the second CC within the time period based at least in part on a first property of the first DCI and a second property of the second DCI. Other aspects relate to transmitting the DCI. Other aspects relate to when the BATs are not within the same time period.

公开(公告)号：US20240147418A1

公开(公告)日：2024-05-02

申请号：US18274956

申请日：2021-01-29

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

发明人： Ting FU

IPC分类号： H04W68/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/232

CPC分类号： H04W68/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/232

摘要： In a method for sending a paging early indication, a network side device determines a target paging occasion based on a first target moment. The first target moment is before a starting moment of a paging occasion of a user equipment group and is separated from the starting moment by an offset duration. The network side device sends, on a time-frequency resource of the target paging occasion, a Paging Early Indications (PEI) corresponding to the user equipment group.

公开(公告)号：US20240147321A1

公开(公告)日：2024-05-02

申请号：US18495896

申请日：2023-10-27

申请人： Comcast Cable Communications, LLC

发明人： Hua Zhou ,  Ali Cagatay Cirik ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Gautham Prasad

IPC分类号： H04W36/00 ,  H04W56/00 ,  H04W72/232 ,  H04W76/20

CPC分类号： H04W36/0072 ,  H04W36/0064 ,  H04W56/0045 ,  H04W72/232 ,  H04W76/20

摘要： A wireless device may communicate via one or more cells. Cell switching may cause the wireless device to switch from communicating via a serving cell to communicating via a target serving cell. Information for triggering a random access via a candidate serving cell may indicate to acquire early time alignment for the candidate serving cell. The information may indicate whether or not to monitor a channel for a response to a preamble transmission to the candidate serving cell.

公开(公告)号：US20240137951A1

公开(公告)日：2024-04-25

申请号：US18497146

申请日：2023-10-29

申请人： VIVO MOBILE COMMUNICATION CO., LTD.

发明人： Rongrong SUN ,  Hao LIU ,  Peng SUN

IPC分类号： H04W72/232 ,  H04L5/00

CPC分类号： H04W72/232 ,  H04L5/0048

摘要： A method for a transmission parameter of an uplink channel, a terminal, and a network side device, and pertains to the field of wireless communication technologies. The method includes: obtaining, by a terminal, configuration information; and determining, according to the configuration information and detected first target DCI, a transmission parameter of a target uplink channel scheduled by the first target DCI, where the configuration information is used to indicate any one of the following: SRS resource sets configured for different DCI formats, where the SRS resource set is used for codebook-based transmission or non-codebook-based transmission; a first instruction associated with a first resource; parameter information of the different DCI formats, where the parameter information includes at least one of the following: whether a target field exists, whether a second one field of the target field exists, and a size of the target field; and a configured grant.

公开(公告)号：US20240137950A1

公开(公告)日：2024-04-25

申请号：US18449374

申请日：2023-08-13

申请人： Nokia Technologies Oy

发明人： Samuli Heikki TURTINEN ,  Jussi-Pekka KOSKINEN ,  Rapeepat RATASUK

IPC分类号： H04W72/232 ,  H04W48/02

CPC分类号： H04W72/232 ,  H04W48/02

摘要： Systems, methods, apparatuses, and computer program products for access management for reduced capability (RedCap) devices. A method may include acquiring system information from a cell. In some example embodiments, the system information may provide a control resource set zero configuration. The method may also include monitoring a physical downlink control channel based on the control resource set zero configuration. The method may further include receiving, from the physical downlink control channel, downlink control information that indicates a resource allocation for a system information block. In addition, the method may include determining, from the resource allocation whether the cell is barred.