公开(公告)号：US20240302482A1

公开(公告)日：2024-09-12

申请号：US18548183

申请日：2022-04-14

申请人： QUALCOMM Incorporated

发明人： Chiranjib SAHA ,  Alberto RICO ALVARINO ,  Le LIU ,  Kazuki TAKEDA ,  Alexandros MANOLAKOS ,  Umesh PHUYAL

IPC分类号： G01S5/02 ,  G01S5/10 ,  H04W84/06

CPC分类号： G01S5/0236 ,  G01S5/10 ,  H04W84/06

摘要： Positioning assistance data is broadcast by Transmission Reception Points (TRPs) that includes information that is specific for aerial user equipment (UEs) and information that is for terrestrial UEs. The positioning assistance data may be included in positioning System Information Blocks (posSIBs), and the information for the aerial UEs and information for the terrestrial UEs may be provided together in the posSIB or may be provided in separate posSIBs. The positioning assistance data, for example, may separately list, e.g., the TRPs, resource sets, or resources to be used for positioning aerial UEs.

公开(公告)号：US20240284455A1

公开(公告)日：2024-08-22

申请号：US18441861

申请日：2024-02-14

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Jae Ho RYU ,  James BECKMAN ,  Alberto RICO ALVARINO ,  Javier RODRIGUEZ FERNANDEZ

IPC分类号： H04W72/1273 ,  H04L1/00 ,  H04L5/00 ,  H04W72/0453

CPC分类号： H04W72/1273 ,  H04L1/0068 ,  H04L5/0051 ,  H04W72/0453

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a control resource set (CORESET) configuration indicating puncturing associated with a CORESET to be received in a transmission bandwidth, wherein the puncturing indicates at least one of a quantity of resource blocks in a frequency domain allocated for the CORESET, an index of one or more punctured RBs in the frequency domain, a quantity of physical downlink control channel (PDCCH) symbols in the CORESET, a resource element group (REG)-bundle size associated with the CORESET, or a PDCCH precoding configuration associated with the CORESET. The UE may receive the CORESET in the transmission bandwidth based at least in part on the puncturing indicated by the CORESET configuration. Numerous other aspects are described.

公开(公告)号：US20240276529A1

公开(公告)日：2024-08-15

申请号：US18167068

申请日：2023-02-09

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Vishnu Vardhan CHETLUR RAVI ,  Umesh PHUYAL ,  Hong CHENG ,  Kazuki TAKEDA ,  Wanshi CHEN ,  Masato KITAZOE ,  Changhwan PARK

IPC分类号： H04W72/51 ,  H04W72/40

CPC分类号： H04W72/51 ,  H04W72/40

摘要： Method and apparatus for restrictions on sidelink transmission parameters for UEs. The apparatus receives a configuration of sidelink transmission parameters based on at least one of a height of the UE, a UE service range, or an area of a UE location. The apparatus communicates based on the sidelink transmission parameters and at least one of the height of the UE, the UE service range, or the area of the UE location. The sidelink transmission parameters comprise a height based condition based on a height threshold. The sidelink transmission parameters indicate for the UE to transmit sidelink transmissions using a first restriction to transmit a transport block when the UE height is greater than or equal to the height threshold and to transmit sidelink transmissions using a second message and a second restriction to transmit the transport block when the UE height is below the height threshold.

公开(公告)号：US20240276296A1

公开(公告)日：2024-08-15

申请号：US18167620

申请日：2023-02-10

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Toni Harri Henrikki LAEHTEENSUO ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Javier RODRIGUEZ FERNANDEZ

IPC分类号： H04W28/086 ,  H04L5/00 ,  H04W72/0453

CPC分类号： H04W28/0864 ,  H04L5/0048 ,  H04W72/0453

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a master information block that includes information indicating one or more parameters for communication in a dedicated spectrum for one or more dedicated spectrum UEs. The UE may perform or refrain from performing, based on the master information block and whether the UE is one of the one or more dedicated spectrum UEs, at least part of an initial access procedure for communicating with a network node over the dedicated spectrum. Numerous other aspects are described.

公开(公告)号：US20240204920A1

公开(公告)日：2024-06-20

申请号：US18592269

申请日：2024-02-29

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Alberto RICO ALVARINO ,  Kazuki TAKEDA ,  Wanshi CHEN ,  Tao LUO ,  Ayan SENGUPTA ,  Xiaoxia ZHANG ,  Peter GAAL

IPC分类号： H04L1/1812 ,  H04L1/00 ,  H04L1/1867 ,  H04W72/044 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

CPC分类号： H04L1/1819 ,  H04L1/0061 ,  H04L1/1896 ,  H04W72/0466 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

摘要： A method for wireless communication by a network node includes transmitting, to a group of user equipment (UEs), radio resource control (RRC) signaling to configure a function for enabling and disabling hybrid automatic repeat request (HARQ) feedback for a set of N instances of a multicast transport block (TB). The method also includes transmitting, to the group of UEs, the set of N instances of the multicast TB. The method further includes transmitting, to the group of UEs, a downlink control information (DCI) message on a group-common physical downlink control channel (PDCCH) with a cyclic redundancy check (CRC) scrambled by a group-common radio network temporary identifier (RNTI) configured for the group of UEs. The method also includes receiving, from one or more UEs of the group of UEs, a HARQ feedback message associated with one or more instances of the set of N instances after transmitting all N instances.

公开(公告)号：US20240187911A1

公开(公告)日：2024-06-06

申请号：US18556262

申请日：2022-05-23

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Chiranjib SAHA ,  Umesh PHUYAL ,  Alexandros MANOLAKOS ,  Kazuki TAKEDA ,  Xiao Feng WANG

IPC分类号： H04W24/10 ,  H04B17/318

CPC分类号： H04W24/10 ,  H04B17/328

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a serving cell, an event-based measurement report configuration that indicates a measurement threshold and a beam quantity threshold that is two or more. The UE may determine that a first set of measurements of a first plurality of reference signals satisfy the measurement threshold. Each of the first plurality of reference signals may be associated with a corresponding one of a first plurality of beams. Accordingly, the UE may transmit, to the serving cell, a report based at least in part on the first set of measurements when the first plurality of beams includes a quantity of beams that satisfies the beam quantity threshold. Numerous other aspects are described.

公开(公告)号：US20240113761A1

公开(公告)日：2024-04-04

申请号：US18341624

申请日：2023-06-26

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Chiranjib SAHA ,  Xiao Feng WANG ,  Wanshi CHEN ,  Umesh PHUYAL ,  Kazuki TAKEDA ,  Changhwan PARK

IPC分类号： H04B7/06 ,  H04L5/00 ,  H04W72/231

CPC分类号： H04B7/0695 ,  H04B7/0628 ,  H04L5/0048 ,  H04W72/231

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a UE capability for using one or more transmit antenna configuration sets for uplink beams. The UE may receive a radio resource control configuration associated with uplink transmission with an uplink beam. Numerous other aspects are described.

公开(公告)号：US20240098843A1

公开(公告)日：2024-03-21

申请号：US18262368

申请日：2022-03-04

申请人： QUALCOMM Incorporated

发明人： Prasad Reddy KADIRI ,  Alberto RICO ALVARINO ,  Umesh PHUYAL ,  Le LIU ,  Xipeng ZHU ,  Miguel GRIOT ,  Haris ZISIMOPOULOS ,  Masato KITAZOE ,  Kazuki TAKEDA ,  Dario Serafino TONESI

IPC分类号： H04W76/40 ,  H04W76/27

CPC分类号： H04W76/40 ,  H04W76/27

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first cell, multicast radio bearer (MRB) configuration information indicating one or more MRB configurations for receiving multicast communications. The UE may receive, via a second cell, a multicast communication based at least in part on an MRB configuration of the one or more MRB configurations. Numerous other aspects are described.

公开(公告)号：US20240089997A1

公开(公告)日：2024-03-14

申请号：US18468548

申请日：2023-09-15

申请人： QUALCOMM Incorporated

发明人： Kazuki TAKEDA ,  Alberto RICO ALVARINO ,  Le LIU ,  Peter GAAL ,  Wanshi CHEN ,  Ayan SENGUPTA ,  Prasad Reddy KADIRI ,  Tao LUO ,  Mostafa KHOSHNEVISAN ,  Juan MONTOJO ,  Umesh PHUYAL ,  Wooseok NAM

IPC分类号： H04W72/30 ,  H04L1/00 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC分类号： H04W72/30 ,  H04L1/0038 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

摘要： Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may support both unicast and multicast downlink signaling, such as on a single component carrier (CC). A UE may receive a unicast message over a first CC during a transmission time interval (TTI) using a first set of processing resources. The UE may simultaneously receive a multicast message over the first CC during the same TTI using a second set of processing resources. The first and second sets of processing resources may be associated with first and second hybrid automatic repeat request (HARM) soft buffers, first and second CCs, or first and second transmit/receive points (TRPs).

公开(公告)号：US20240057090A1

公开(公告)日：2024-02-15

申请号：US18336608

申请日：2023-06-16

申请人： QUALCOMM Incorporated

发明人： Le LIU ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA ,  Peter GAAL ,  Kazuki TAKEDA

IPC分类号： H04W72/21 ,  H04L5/00

CPC分类号： H04W72/21 ,  H04L5/0055

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of one of: a quantity of physical uplink control channel (PUCCH) resources in a PUCCH slot for negative acknowledgement (NACK)-only-based multicast feedback, or a quantity of transport blocks (TBs) with the NACK-only-based multicast feedback to be multiplexed in the PUCCH slot. The UE may determine, based at least in part on the indication, the quantity of PUCCH resources in the PUCCH slot for the NACK-only-based multicast feedback. The UE may determine a physical downlink shared channel (PDSCH) processing timeline. The UE may transmit, to the network node, the NACK-only-based multicast feedback using the quantity of PUCCH resources and based at least in part on the PDSCH processing timeline. Numerous other aspects are described.