公开(公告)号：US20240114589A1

公开(公告)日：2024-04-04

申请号：US18351778

申请日：2023-07-13

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Heechoon LEE ,  Jae Ho RYU ,  Changhwan PARK ,  Alberto Rico Alvarino

IPC: H04W76/28 ,  H04W72/12 ,  H04W72/20

CPC classification number: H04W76/28 ,  H04W72/1221 ,  H04W72/20

Abstract: Methods, systems, and devices for wireless communications are described, in which a communication device (e.g., a user equipment (UE), a network entity) may perform carrier aggregation, and cross-carrier scheduling provides that a first carrier may provide scheduling information for one or more other carriers, in which the one or more other carriers may have different discontinuous reception (DRX) configurations than the first carrier. One or more DRX-related timers of different DRX groups may be started or restarted based on a control information reception on the first carrier, or on a different carrier of a different DRX group. Additionally, or alternatively, control information transmissions on the first carrier may be provided based on one or more DRX-related timers that are associated with the first carrier, or that are associated with a carrier of another DRX group than the DRX group of the first carrier, or any combinations thereof.

公开(公告)号：US20240106587A1

公开(公告)日：2024-03-28

申请号：US18455453

申请日：2023-08-24

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Heechoon LEE ,  Jae Ho RYU ,  Changhwan PARK

IPC: H04L5/00 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04L5/0042 ,  H04L5/0094 ,  H04W72/21 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support dynamic uplink control channel grouping. For example, a user equipment (UE) may receive control signaling indicating multiple uplink control channel groups for the UE, where each uplink control channel group of the multiple uplink control channel groups is associated with a different set of uplink control channel resources. Additionally, the UE may select an uplink control channel group for a component carrier (CC) associated with the UE, where the uplink control channel group is selected in accordance with a detected trigger at the UE. Further, the UE may transmit uplink control information for the CC in accordance with the selected uplink control channel group.

公开(公告)号：US20240098734A1

公开(公告)日：2024-03-21

申请号：US17933759

申请日：2022-09-20

Applicant: QUALCOMM Incorporated

Inventor： Changhwan PARK ,  Xiao Feng WANG ,  Liangping MA ,  Bharat SHRESTHA ,  Jae Ho RYU ,  Rebecca Wen-Ling YUAN ,  Sanghoon KIM

IPC: H04W72/12 ,  H04W8/24

CPC classification number: H04W72/1268 ,  H04W8/24 ,  H04W72/1231

Abstract: A method of wireless communication at UE is disclosed herein. The method includes transmitting at least one of a first indication including UE capability information indicating that the UE is capable of transmitting in UL during one or more MGs or a second indication including information indicating a first set of slots corresponding to the one or more MGs. The method includes obtaining a configuration to transmit a set of UL transmissions based on at least one of the first indication or the second indication. The method includes transmitting, based on the configuration, the set of UL transmissions in the first set of slots corresponding to the one or more MGs.

公开(公告)号：US20240073718A1

公开(公告)日：2024-02-29

申请号：US18189648

申请日：2023-03-24

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Jae Ho RYU ,  Ahmed ELSHAFIE

IPC: H04W24/08 ,  H04W52/02

CPC classification number: H04W24/08 ,  H04W52/0225

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a message associated with cross-link interference (CLI) measurements during an inactivity period of a network entity. The UE may pause or continue CLI measurement activity during the inactivity period based at least in part on the message. Numerous other aspects are described.

公开(公告)号：US20240056246A1

公开(公告)日：2024-02-15

申请号：US17885247

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Peter GAAL ,  Mostafa KHOSHNEVISAN ,  Wanshi CHEN ,  Jae Ho RYU

IPC: H04L5/00

CPC classification number: H04L5/0035 ,  H04L5/0057 ,  H04L5/0064 ,  H04L5/0048

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a multi-cell downlink control information (MC-DCI) that indicates scheduling information for scheduling channels on multiple component carriers (CCs). The UE may transmit, to the network node, channel state information (CSI) feedback for a set of cells scheduled by the MC-DCI based at least in part on a radio resource control (RRC) configuration. Numerous other aspects are described.

公开(公告)号：US20240048297A1

公开(公告)日：2024-02-08

申请号：US17817819

申请日：2022-08-05

Applicant: QUALCOMM Incorporated

Inventor： Jae Ho RYU ,  Kazuki TAKEDA ,  Hari SANKAR

IPC: H04L5/00 ,  H04W72/12 ,  H04L1/18

CPC classification number: H04L5/001 ,  H04W72/1273 ,  H04L5/0055 ,  H04L1/1812

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit a multi-cell scheduling downlink control information (DCI) associated with at least two component carriers (CCs) for multi-cell communication with a user equipment (UE), the multi-cell scheduling DCI including a hybrid automatic repeat request (HARQ) process identification field that is based at least in part on a merged HARQ process space associated with the at least two CCs. The network node may receive HARQ feedback associated with the multi-cell communication, the HARQ feedback being based at least in part on the merged HARQ process space. Numerous other aspects are described.

公开(公告)号：US20230224934A1

公开(公告)日：2023-07-13

申请号：US17804528

申请日：2022-05-27

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Peter GAAL ,  Carlos CABRERA MERCADER ,  Jae Ho RYU ,  Yongle WU ,  Chun-Hao HSU

IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W72/048 ,  H04W72/044 ,  H04L5/0051 ,  H04L27/26025 ,  H04L27/2607

Abstract: Methods, apparatuses, and computer-readable storage medium for wireless communication are provided. An example method may include transmitting, to a network entity, a capability for a transmission of one or more positioning SRS outside of an initial UL BWP during an idle state or an inactive state of the UE. The example method may further include receiving, from the network entity, a configuration for the transmission of the one or more positioning SRS outside of the initial UL BWP during the idle state or the inactive state. The example method may further include transmitting, to the network entity based on the configuration, the one or more positioning SRS outside of the initial UL BWP.

公开(公告)号：US20230164795A1

公开(公告)日：2023-05-25

申请号：US17932790

申请日：2022-09-16

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jing SUN ,  Jae Ho RYU ,  Tao LUO ,  Xiaoxia ZHANG

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a UE-specific search space (USS) monitoring occasion and a common search space (CSS) monitoring occasion are to occur in a slot group. The UE may perform one or more search space monitoring actions based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. Numerous other aspects are described.

公开(公告)号：US20220322298A1

公开(公告)日：2022-10-06

申请号：US17654205

申请日：2022-03-09

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jing SUN ,  Jae Ho RYU ,  Hari SANKAR ,  Tao LUO ,  Xiaoxia ZHANG ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide a method for wireless communication, including: receiving a capability report from a user equipment defining at least a first processing timeline and a second processing timeline for the user equipment; transmitting data to the user equipment for processing by the user equipment; and processing an acknowledgement from the user equipment in accordance with one of the first processing timeline or second processing timeline for the user equipment defined in the capability report.

公开(公告)号：US20190245663A1

公开(公告)日：2019-08-08

申请号：US16268244

申请日：2019-02-05

Applicant: QUALCOMM Incorporated

Inventor： Tae Min KIM ,  Jae Ho RYU ,  Alberto RICO ALVARINO ,  Le LIU ,  Sven FISCHER ,  Supratik BHATTACHARJEE

IPC: H04L5/00 ,  H04W72/08

CPC classification number: H04L5/0048 ,  H04W72/085 ,  H04W88/02 ,  H04W88/08

Abstract: Disclosed are techniques for transmitting and receiving an extended narrowband positioning reference signal (NPRS) sequence. In an aspect, a base station generates the extended NPRS sequence and transmits, to at least one user equipment (UE) over a wireless narrowband channel, the extended NPRS sequence. In an aspect, a UE receives, over the wireless narrowband channel, an NPRS of a first subset of the extended NPRS sequence and measures the NPRS of the first subset of the extended PRS sequence. In an aspect, the extended NPRS sequence may be a function of a plurality of slot numbers of a plurality of slots of a plurality of sequential radio frames and a plurality of symbol indexes of a plurality of symbols of a single physical resource block.