公开(公告)号：US20240340820A1

公开(公告)日：2024-10-10

申请号：US18415480

申请日：2024-01-17

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Carlos CABRERA MERCADER ,  Heechoon LEE ,  Jae Ho RYU ,  Yongle WU ,  Hung Dinh LY

IPC: H04W56/00 ,  H04B7/06 ,  H04L5/00 ,  H04W52/52

CPC classification number: H04W56/0015 ,  H04B7/0626 ,  H04L5/0051 ,  H04W52/52

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, a configuration indicative of a transmit power difference between a special cell in a first frequency band and a secondary cell without an SSB in a second frequency band. The example method may further include determining, based on a condition of an absence of a synchronization signal configuration for the secondary cell, a power of a signal associated with the secondary cell based on the transmit power difference and a measured power associated with the special cell. The example method may further include communicating, with the network entity, via the secondary cell and based on the power determined for the signal associated with the secondary cell.

公开(公告)号：US20240284544A1

公开(公告)日：2024-08-22

申请号：US18427352

申请日：2024-01-30

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Carlos CABRERA MERCADER

IPC: H04W76/27 ,  H04W24/08

CPC classification number: H04W76/27 ,  H04W24/08

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of a measurement configuration that includes information associated with one or more target frequencies in a first frequency range, such as Frequency Range 2 (FR2). The UE may perform measurements of the one or more target frequencies in the first frequency range in accordance with the measurement configuration while the UE is in an idle or inactive state. The UE may transition from the idle or inactive state to a connected state based on performing a random access procedure with a network entity. Accordingly, the UE may transmit an indication of a measurement report associated with the measurements of the one or more target frequencies in the first frequency range based on transitioning from the idle or inactive state to the connected state.

公开(公告)号：US20240114373A1

公开(公告)日：2024-04-04

申请号：US18356798

申请日：2023-07-21

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Jae Ho RYU ,  Heechoon LEE

IPC: H04W24/10 ,  H04B17/318 ,  H04W36/00 ,  H04W56/00

CPC classification number: H04W24/10 ,  H04B17/328 ,  H04W36/0088 ,  H04W56/001

Abstract: Aspects relate to activation of a cell (e.g., an SCell) based on measurements made by a user equipment (UE) when the cell is not activated with respect to (e.g., as a secondary cell for) the UE (e.g., the cell is deemed by the network as an unknown cell for that UE). In this case, when the network requests the UE to conduct measurements with respect to that cell (e.g., in conjunction with activation of the cell), the UE may report information based on the measurements the UE conducted when the cell was not activated with respect to that UE.

公开(公告)号：US20250159627A1

公开(公告)日：2025-05-15

申请号：US18838375

申请日：2022-04-24

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Carlos CABRERA MERCADER ,  Ruiming ZHENG ,  Jae Ho RYU

IPC: H04W56/00 ,  H04W24/10 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a synchronization signal block (SSB). The UE may perform a measurement of the SSB during a measurement window for an unlicensed spectrum, wherein the measurement window is an extended measurement window as compared to a scheduled measurement window for a licensed carrier. The UE may transmit, based at least in part on the measurement of the SSB during the measurement window, a configured grant small data transmission (CG-SDT) in the unlicensed spectrum to the network entity, wherein the CG-SDT is based at least in part on a timing alignment validation after the measurement window. Numerous other aspects are described.

公开(公告)号：US20250031199A1

公开(公告)日：2025-01-23

申请号：US18714825

申请日：2022-10-12

Applicant: QUALCOMM Incorporated

Inventor： Changhwan PARK ,  Hyunwoo CHO ,  Ruiming ZHENG ,  Jing LEI ,  Carlos CABRERA MERCADER ,  Xiao Feng WANG ,  Liangping MA

IPC: H04W72/115 ,  H04W56/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a UE-specific configured grant (CG) small data transmission (SDT) configuration with parameters specific to CG-SDT in a non-terrestrial network (NTN). The UE may receive system information associated with validation of the parameters for CG-SDT on the NTN. The UE may transmit an SDT to a network entity of the NTN using one or more of the parameters. Numerous other aspects are described.

公开(公告)号：US20240340671A1

公开(公告)日：2024-10-10

申请号：US18471035

申请日：2023-09-20

Applicant: QUALCOMM Incorporated

Inventor： Hyunwoo CHO ,  Changhwan PARK ,  Punyaslok PURKAYASTHA

IPC: H04W24/10 ,  H04W76/20

CPC classification number: H04W24/10 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that includes trigger information for generating a measurement report for one or more candidate secondary cells after receiving an activation command that activates a secondary cell for which the UE has not reported measurements. The UE may receive the activation command. The UE may transmit the measurement report based at least in part on the activation command and the trigger information. Numerous other aspects are described.