公开(公告)号：US20240007165A1

公开(公告)日：2024-01-04

申请号：US18351086

申请日：2023-07-12

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO ,  Navid ABEDINI ,  Junyi LI

IPC: H04B7/06 ,  H04L5/14 ,  H04W24/10 ,  H04L5/00 ,  H04B17/336 ,  H04B17/318

CPC classification number: H04B7/0626 ,  H04L5/14 ,  H04W24/10 ,  H04L5/0051 ,  H04B17/336 ,  H04B7/0617 ,  H04B17/318

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, a configuration message that is associated with a full duplex transmission mode. The configuration message includes at least one indicator of a resource for channel measurement, where the at least one indicator of the resource for channel measurement is associated with a plurality of resources for interference measurements that include at least one resource for self-interference measurement. Additionally, or alternatively, the configuration message includes at least one indicator of a format for a sub-band report, where the format indicates that the sub-band report is to include at least one of reference signal received power, signal-to-interference-and-noise ratio, or a combination thereof. The UE may transmit, to the base station, at least one report based at least in part on the configuration message. Numerous other aspects are described.

公开(公告)号：US20230421321A1

公开(公告)日：2023-12-28

申请号：US17808470

申请日：2022-06-23

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Mahmoud TAHERZADEH BOROUJENI ,  Muhammad Nazmul ISLAM ,  Wanshi CHEN ,  Tao LUO

IPC: H04L5/00 ,  H04L1/08

CPC classification number: H04L5/0048 ,  H04L1/08

Abstract: Aspects are provided allowing a UE to transmit repetitions of an ULT, PEI-R, or other uplink reference signal for on-demand SSB, RMSI, or paging transmissions. A base station initially transmits an indication of a configured uplink repetition mode, which may comprise a first, second, or third mode in which a one-to-one, one-to-many, or many-to-many mapping exists between downlink reference signals and uplink occasions, respectively. Afterwards, the UE receives downlink reference signals via different transmission beams of the base station. In response to the downlink reference signals, the UE transmits an uplink reference signal repetition in one or more uplink occasions associated with one or more of the downlink reference signals according to the configured uplink repetition mode. In response to the uplink reference signal repetition, the base station may transmit a SSB, RMSI, or paging message. Thus, a balance between network energy savings and uplink signal reliability may be achieved.

公开(公告)号：US20230396305A1

公开(公告)日：2023-12-07

申请号：US18248501

申请日：2020-12-10

Applicant: QUALCOMM Incorporated

Inventor： Sourjya DUTTA ,  Kapil GULATI ,  Navid ABEDINI ,  Shuanshuan WU ,  Junyi LI ,  Hui GUO ,  Anantharaman BALASUBRAMANIAN

IPC: H04B7/06

CPC classification number: H04B7/06952

Abstract: Disclosed are techniques for wireless communication. In an aspect, a transmitter user equipment (UE) transmits, by a transmitter transmit-receive point (TRxP) of the transmitter UE on a transmit beam, a self-interference management reference signal (SIM-RS) during a first beam training occasion shared among a plurality of UEs for transmitting beam training reference signals (BT-RS) for sidelink communications among the plurality of UEs, and measures, by a receiver TRxP of the transmitter UE on a receive beam, self-interference at the receiver TRxP caused by transmission of the SIM-RS by the transmitter TRxP.

公开(公告)号：US20230388900A1

公开(公告)日：2023-11-30

申请号：US17804543

申请日：2022-05-27

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Navid ABEDINI ,  Tao LUO

IPC: H04W48/08 ,  H04L27/26 ,  H04W56/00

CPC classification number: H04W48/08 ,  H04L27/2605 ,  H04W56/0015

Abstract: The apparatus, in some aspects, may be a wireless device that is configured to monitor for one or more discovery signal transmissions within a single symbol, where each discovery signal for a single beam direction spans less than a symbol in time and synchronize with a network node based on a reception of the one or more discovery signal transmissions. The apparatus, in some aspects, may be network node that is configured to generate one or more discovery signal transmissions for transmission within a single symbol, wherein each discovery signal for a single beam direction spans less than a symbol in time, and transmit the one or more discovery signal transmissions within the single symbol.

公开(公告)号：US20230354203A1

公开(公告)日：2023-11-02

申请号：US17661024

申请日：2022-04-27

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Qian ZHANG ,  Navid ABEDINI ,  Tao LUO

IPC: H04W52/14 ,  H04W52/36 ,  H04W52/24 ,  H04W16/28

CPC classification number: H04W52/143 ,  H04W52/367 ,  H04W52/243 ,  H04W16/28

Abstract: A network node may output downlink communication for a UE. The UE may receive the downlink communication from the network node. The UE may transmit, to the network node, a request for a first downlink transmission power adjustment for the downlink communication from the network node to the UE. The network node may obtain the request from the UE for the first downlink transmission power adjustment for the downlink communication from the network node to the first UE.

公开(公告)号：US20230337081A1

公开(公告)日：2023-10-19

申请号：US17659444

申请日：2022-04-15

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Naeem AKL ,  Qian ZHANG ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04W36/00 ,  H04W24/10 ,  H04W4/02 ,  H04W36/32

CPC classification number: H04W36/0088 ,  H04W36/0061 ,  H04W24/10 ,  H04W4/023 ,  H04W36/32

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive, from a second network node, a neighbor information communication comprising a measurement timing configuration indication associated with a cell served by the first network node, the cell having a first cell configuration. The first network node may apply a second configuration to the cell based at least in part on the measurement timing configuration indication. Numerous other aspects are described.

公开(公告)号：US20230328782A1

公开(公告)日：2023-10-12

申请号：US17658788

申请日：2022-04-11

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Junyi LI ,  Navid ABEDINI ,  Yan ZHOU ,  Tao LUO

IPC: H04W74/08 ,  H04W24/10 ,  H04L5/00 ,  H04B17/336

CPC classification number: H04W74/0816 ,  H04W24/10 ,  H04L5/0051 ,  H04B17/336

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a first network entity, comprising obtaining a first configuration for transmission of measurement reference signals (RS) by the first network entity, wherein the first configuration is adjusted based on information regarding one or more second configurations for transmission of measurement RS by one or more second network entities, and participating in a cross link interference (CLI) measurement procedure, in accordance with the first configuration.

公开(公告)号：US20230328766A1

公开(公告)日：2023-10-12

申请号：US18301467

申请日：2023-04-17

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Tao LUO ,  Junyi LI

IPC: H04W72/53 ,  H04L5/14 ,  H04W72/0453 ,  H04L5/00 ,  H04B7/0404 ,  H04B7/06 ,  H04B7/08 ,  H04L1/02 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/14 ,  H04W72/0453 ,  H04L5/0048 ,  H04B7/0404 ,  H04B7/0617 ,  H04B7/0691 ,  H04B7/0874 ,  H04L5/0023 ,  H04B7/0613 ,  H04B7/0682 ,  H04L1/02 ,  H04W72/23

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, downlink control information (DCI) associated with transmission configuration information, where the transmission configuration information includes a plurality of indicators of respective reference signals. The UE may communicate, with the base station, based at least in part on the transmission configuration information. The DCI may include a field associated with a transmission configuration indicator (TCI) state that includes the plurality of indicators. As an alternative, the DCI may include at least a first field associated with a first TCI state that includes a first indicator of the plurality of indicators and a second field associated with a second TCI state that includes a second indicator of the plurality of indicators. Numerous other aspects are described.

公开(公告)号：US20230318785A1

公开(公告)日：2023-10-05

申请号：US17657881

申请日：2022-04-04

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Junyi LI ,  Tao LUO ,  Huilin XU

IPC: H04L5/00 ,  H04B17/345

CPC classification number: H04L5/0053 ,  H04B17/345

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central network entity may configure, for a network node, a first configuration indicating one or more transmission windows for inter-network node cross-link interference (CLI) measurement reference signaling. The central network entity may configure, for the network node, a second configuration indicating a plurality of reception windows for inter-network node CLI measurement reference signaling, wherein the one or more transmission windows are configured to be non-overlapped with each reception window of the plurality of reception windows. Numerous other aspects are described.

公开(公告)号：US20230292153A1

公开(公告)日：2023-09-14

申请号：US17654789

申请日：2022-03-14

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Qian ZHANG ,  Navid ABEDINI ,  Tao LUO

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: A first network node may transmit, to one or more second network nodes, one or more first reference signals. The first network node may receive, from one or more third network nodes, one or more second reference signals. The first network node may measure a CLI level associated with at least one third network node in the one or more third network nodes based on the one or more second reference signals. In one or more configurations, the first network node may receive, from a network entity different from the first network node, a configuration associated with the transmission of the one or more first reference signals or the reception of the one or more second reference signals. In one or more configurations, the one or more second network nodes and the one or more third network nodes may or may not include at least one same network node.