公开(公告)号：US20240292374A1

公开(公告)日：2024-08-29

申请号：US18173586

申请日：2023-02-23

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Hemant SAGGAR

IPC: H04W72/02 ,  H04L5/00 ,  H04L5/14 ,  H04W72/1263

CPC classification number: H04W72/02 ,  H04L5/0048 ,  H04L5/14 ,  H04W72/1263 ,  H04W72/566

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select sidelink resources for full duplex communication from among available sidelink resources. The UE may communicate in full duplex using the selected sidelink resources. Numerous other aspects are described.

公开(公告)号：US20240284498A1

公开(公告)日：2024-08-22

申请号：US18651336

申请日：2024-04-30

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Junyi LI ,  Tao LUO

IPC: H04W72/50 ,  H04L5/00 ,  H04W8/24 ,  H04W52/24 ,  H04W72/0446 ,  H04W72/1273

CPC classification number: H04W72/535 ,  H04L5/0048 ,  H04W8/24 ,  H04W52/242 ,  H04W72/0446 ,  H04W72/1273

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of an update associated with a non-serving cell reference signal. The UE may select a first application time duration based at least in part on a determination that the non-serving cell reference signal has been tracked by the UE or a second application time duration based at least in part on a determination that the non-serving cell reference signal has not been tracked by the UE, resulting in a selected application time duration. The UE may apply the update associated with the non-serving cell reference signal after the selected application time duration. Numerous other aspects are described.

公开(公告)号：US20240276554A1

公开(公告)日：2024-08-15

申请号：US18577540

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W74/0833 ,  H04B7/06 ,  H04W72/12

CPC classification number: H04W74/0833 ,  H04B7/0626 ,  H04B7/06968 ,  H04W72/12

Abstract: Methods, apparatuses, and computer readable medium for beam switch are provided. An example method may include receiving, from a base station, at least one of a scheduling request (SR) configuration to indicate a request for a beam switch or a physical random access channel (PRACH) configuration representing a set of PRACH resources to indicate the request for the beam switch. The example method may further include transmitting, to the base station, a PRACH or an SR in a physical uplink control channel (PUCCH) that indicates the request for the beam switch for one or more downlink (DL) or uplink (UL) channels.

公开(公告)号：US20240275533A1

公开(公告)日：2024-08-15

申请号：US18167571

申请日：2023-02-10

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/0446

CPC classification number: H04L5/001 ,  H04L5/0092 ,  H04L5/14 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with an intra-band carrier aggregation based subband full-duplex (SBFD) operation, the configuration indicating time information and frequency information that are associated with each of a plurality of component carriers, the plurality of component carriers including at least one downlink component carrier associated with a downlink subband and at least one uplink component carrier associated with an uplink subband different from the downlink component carrier associated with the downlink subband. The UE may perform a communication in an SBFD slot or symbol that is based at least in part on the configuration. Numerous other aspects are described.

公开(公告)号：US20240275458A1

公开(公告)日：2024-08-15

申请号：US18568721

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Sony AKKARAKARAN ,  Mahmoud TAHERZADEH BOROUJENI ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Peter GAAL

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04L5/005

Abstract: Methods, apparatuses, and computer readable medium for beam switch are provided. An example method may include transmitting, to a base station, a channel state information (CSI) report associated with a beam switch. The example method may further include performing the beam switch based on the CSI report and an absence, for a period of time after transmission of the CSI report, of a downlink control information (DCI) including a transmission configuration indicator (TCI) indication.

公开(公告)号：US20240237045A9

公开(公告)日：2024-07-11

申请号：US18466441

申请日：2023-09-13

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Tao LUO

IPC: H04W72/541 ,  H04L5/00 ,  H04W24/10 ,  H04W72/25

CPC classification number: H04W72/541 ,  H04L5/0037 ,  H04W24/10 ,  H04W72/25

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a first network node associated with the first UE, a cross-link interference (CLI) configuration. The first UE may transmit, to a second UE, an inter-UE CLI measurement reference signal based at least in part on the CLI configuration, a measurement associated with the inter-UE CLI measurement reference signal being signaled to the first network node. Numerous other aspects are described.

公开(公告)号：US20240204923A1

公开(公告)日：2024-06-20

申请号：US18554453

申请日：2021-06-28

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Sony AKKARAKARAN ,  Yan ZHOU ,  Tao LUO

IPC: H04L1/1829 ,  H04W72/23

CPC classification number: H04L1/1861 ,  H04W72/23

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for reallocating padded acknowledgment resources. A user equipment (UE) may be configured to use resources allocated for acknowledgment feedback that may be otherwise associated with padded feedback bits for additional reporting bits. For example, if acknowledgment feedback includes at least one positive acknowledgment (ACK) bit, the UE may replace (for example, reallocate) one or more padded feedback bits with additional reporting bits. If the UE is unable to receive an instance of downlink control information (DCI), or if the UE unsuccessfully receives or decodes each scheduling unit scheduled by an instance of DCI, the UE may maintain padded feedback bits acknowledgment feedback. In various implementations, additional reporting bits may indicate one or more of a power headroom (PH) value, a modulation and coding scheme (MCS), a preferred beam configuration, or a maximum permissible exposure (MPE) value.

公开(公告)号：US20240195592A1

公开(公告)日：2024-06-13

申请号：US18286343

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Tianyang BAI ,  Yan ZHOU ,  Tao LUO

IPC: H04L5/00 ,  H04W72/232

CPC classification number: H04L5/0094 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/232

Abstract: To facilitate TCI state update and activation to provide common QCL information, methods, apparatuses, and computer-readable storage medium are provided. An example method includes transmitting, to a base station, an indication of a UE capability associated with a unified transmission configuration indicator (TCI) indication to one or more reference signals (RSs). The example method further includes communicating with the base station based in part on the UE capability.

公开(公告)号：US20240195567A1

公开(公告)日：2024-06-13

申请号：US18286722

申请日：2021-05-19

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Tao LUO

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0094

Abstract: Aspects described herein relate to communicating a configuration for a unified transmission configuration indicator (TCI) state that includes a TCI state identifier and a path loss reference signal (PLRS) identifier, communicating a PLRS associated with the PLRS identifier, and/or transmitting an uplink channel transmission associated with the PLRS and the TCI state identifier.

公开(公告)号：US20240195544A1

公开(公告)日：2024-06-13

申请号：US18063026

申请日：2022-12-07

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Junyi LI

IPC: H04L5/00

CPC classification number: H04L5/001 ,  H04L5/0094

Abstract: Aspects of the disclosure are directed to transmission configuration indicator (TCI) configuration of a component carrier (CC). For example, aspects are directed to aligning TCI configurations and physical cell identifier (PCI) lists between multiple CCs. Some examples include receiving, from a serving cell, a first TCI configuration for a first CC, wherein the first TCI configuration comprises a first TCI pool comprising at least one TCI state mapped to one of a PCI of the serving cell or a PCI index corresponding to a neighboring non-serving cell. Examples may also include communicating wireless signaling between a user equipment (UE) and the serving cell via a second CC using the at least one TCI state of the first TCI pool.