公开(公告)号：US20250008362A1

公开(公告)日：2025-01-02

申请号：US18692988

申请日：2021-11-19

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Ruiming ZHENG ,  Jing LEI

IPC: H04W24/10 ,  H04W76/27

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 a set of reference signals for measurement during a small data transfer (SDT) session associated with the UE. Accordingly, the UE may transmit, to the base station and during the SDT session, a channel state information report based at least in part on measuring the set of reference signals during the SDT session. Numerous other aspects are described.

公开(公告)号：US20240340999A1

公开(公告)日：2024-10-10

申请号：US18579740

申请日：2021-10-01

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Hung Dinh LY ,  Ruiming ZHENG

IPC: H04W76/28 ,  H04L25/02 ,  H04L47/283 ,  H04W72/0446

CPC classification number: H04W76/28 ,  H04L25/0202 ,  H04L47/283 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit at least one physical uplink shared channel (PUSCH) repetition of a plurality of PUSCH repetitions associated with a joint channel estimation configuration that indicates at least one time domain window for transmission of the plurality of PUSCH repetitions. The UE may activate, after an end of the at least one time domain window, a discontinuous reception round trip time (RTT) timer based at least in part on the transmission of the at least one PUSCH repetition. Numerous other aspects are described.

公开(公告)号：US20240137873A1

公开(公告)日：2024-04-25

申请号：US18264053

申请日：2021-03-09

Applicant: QUALCOMM Incorporated

Inventor： Kexin XIAO ,  Liangming WU ,  Changlong XU ,  Kangqi LIU ,  Hao XU ,  Jian LI ,  Ruiming ZHENG ,  Wei LIU

IPC: H04W52/14 ,  H04L27/34 ,  H04W52/26 ,  H04W52/36

CPC classification number: H04W52/146 ,  H04L27/3405 ,  H04W52/262 ,  H04W52/365

Abstract: Methods, systems, and devices for power backoff techniques for modulation schemes are described. A user equipment (UE) may receive an indication of a constellation distribution parameter and a modulation scheme to be used by the UE for an uplink message on an uplink channel. The UE may determine an uplink transmission power based at least in part on the indicated constellation distribution parameter and the indicated modulation scheme. The UE may transmit the uplink message using the indicated modulation scheme according to the determined uplink transmission power. In some examples, the UE may transmit a report indicating a power headroom parameter and an output power parameter based at least in part on the constellation distribution parameter.

公开(公告)号：US20240107551A1

公开(公告)日：2024-03-28

申请号：US18529672

申请日：2023-12-05

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Ruiming ZHENG ,  Linhai HE

IPC: H04W72/23 ,  H04W8/24 ,  H04W76/27

CPC classification number: H04W72/23 ,  H04W8/24 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a capability message indicating support for multiple configured grant small data transmission (CG-SDT) configurations and may receive one or more downlink messages that collectively indicate a downlink bandwidth part (BWP), an uplink BWP and a set of CG-SDT configurations based on transmitting the capability message. Each CG-SDT configuration may be associated with respective time and frequency resources for use in one or more CG-SDTs. The UE may transition out of a radio resource control (RRC) connected state based on receiving the one or more downlink messages. The UE may transmit an initial CG-SDT that includes a common control channel (CCCH) message using time and frequency resources associated with one or more of the set of CG-SDT configurations based on comparing the respective time and frequency resources associated with the each of the CG-SDT configurations.

公开(公告)号：US20240080930A1

公开(公告)日：2024-03-07

申请号：US18261815

申请日：2022-03-18

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE ,  Ozcan OZTURK

IPC: H04W76/20 ,  H04W74/08 ,  H04W76/19

CPC classification number: H04W76/20 ,  H04W74/0833 ,  H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, while in a radio resource control (RRC) inactive state or an RRC idle state, that data of a small data transmission (SDT) type for a non-SDT data radio bearer (DRB) has entered a buffer of the UE. The UE may transmit a message indicating the data in the buffer for the non-SDT DRB. The message may be associated with a UE ID. Numerous other aspects are described.

公开(公告)号：US20240014979A1

公开(公告)日：2024-01-11

申请号：US18040994

申请日：2021-09-15

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Yongjun KWAK ,  Linhai HE ,  Yuchul KIM ,  Hwan Joon KWON ,  Ruiming ZHENG

IPC: H04L5/00 ,  H04W72/231 ,  H04L5/16

CPC classification number: H04L5/0053 ,  H04W72/231 ,  H04L5/16 ,  H04L5/0092

Abstract: Aspects relate to validating a pre-configured uplink resource (PUR) occasion. For example, prior to using a PUR occasion for an uplink transmission, a user equipment (UE) may perform a validation procedure for the PUR occasion. A validation procedure for a PUR occasion may involve ensuring that the UE will be able to reliably transmit during the PUR occasion. A base station may send a PUR configuration to the UE that the UE can use for the validation procedure. The PUR configuration may include timing advance (TA) validation information and PUR validation information that depend on at least on capability of the UE.

公开(公告)号：US20240014971A1

公开(公告)日：2024-01-11

申请号：US17911628

申请日：2020-03-24

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Yu ZHANG ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Linhai HE ,  Alexandros MANOLAKOS ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04L5/00 ,  H04W72/232 ,  H04W72/04

CPC classification number: H04L5/0051 ,  H04W72/232 ,  H04W72/04

Abstract: Aspects of the present disclosure provide methods and apparatus for controlling sounding reference signal (SRS) resources in wireless communication using medium access control (MAC) control element (CE). A user equipment receives a MAC CE from a network, the MAC CE comprising information for activating or deactivating one or more SRS resources included in at least one SRS resource set. The user equipment transmits an SRS communication using the one or more SRS resources included in the at least one SRS resource set based on the information of the MAC CE.

公开(公告)号：US20230379692A1

公开(公告)日：2023-11-23

申请号：US18024263

申请日：2020-10-13

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Ruiming ZHENG ,  Hao XU ,  Yin HUANG

IPC: H04W8/24 ,  H04W24/02 ,  G06N20/00

CPC classification number: H04W8/24 ,  H04W24/02 ,  G06N20/00

Abstract: A UE may indicate, to a wireless network, a capability to support one or more versions of an ML processing model, and a wireless network entity of the wireless network may configure the UE to apply a version of the ML processing model that is supported by the UE. The indication from the UE may indicate the capability to support one or more of a first version of the ML processing model that is common across multiple wireless networks and at least one alternate version of the ML processing model, such as a version that is specific to a network. The wireless network entity may configure at least one of a network specific algorithm structure or one or more weights for an network specific machine learning model that is supported by the UE.

公开(公告)号：US20230363033A1

公开(公告)日：2023-11-09

申请号：US18044612

申请日：2020-10-30

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Linhai HE ,  Yan ZHOU ,  Tao LUO ,  Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG

IPC: H04W76/19 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W76/15

CPC classification number: H04W76/19 ,  H04B7/0639 ,  H04B7/0695 ,  H04B7/088 ,  H04L5/0035 ,  H04W76/15

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a beam failure associated with a first beam utilized to communicate with a first transmission-reception point (TRP) associated with a multi-TRP operation. The UE may perform beam recovery, to address the beam failure, utilizing a network resource associated with a second TRP associated with the multi-TRP operation. Numerous other aspects are provided.

公开(公告)号：US20230362765A1

公开(公告)日：2023-11-09

申请号：US18040275

申请日：2020-08-21

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Ozcan OZTURK ,  Masato KITAZOE ,  Linhai HE

IPC: H04W36/00

CPC classification number: H04W36/0088

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, in an inactive state, that uplink data is to be transmitted. The UE may determine a measurement gap configuration for a cell reselection procedure to be performed during a transmission of the uplink data in the inactive state. The UE may perform the cell reselection procedure in accordance with the measurement gap configuration. Numerous other aspects are provided.