公开(公告)号：US20230021768A1

公开(公告)日：2023-01-26

申请号：US17384300

申请日：2021-07-23

Applicant: QUALCOMM Incorporated

Inventor： Farideddin FAYAZBAKHSH ,  Raju HORMIS ,  Junyi LI ,  Navid ABEDINI ,  Danlu ZHANG

IPC: H04K3/00

Abstract: Aspects described herein relate to identifying an aggressor node that transmits interfering signals that cause interference to signals received at the node, communicating a configuration for applying a phase shift to the interfering signals for forwarding to the node from a reflecting node with the phase shift applied, and communicating, from the reflecting node, the interfering signals with the phase shift applied to at least partially cancel the interference to the signals received at the node.

公开(公告)号：US20230020323A1

公开(公告)日：2023-01-19

申请号：US17305914

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Juan MONTOJO ,  Peter GAAL ,  Junyi LI ,  Xiaoxia ZHANG ,  Wooseok NAM ,  Jelena DAMNJANOVIC

IPC: H04B7/08 ,  H04W76/19 ,  H04W24/10 ,  H04B17/336

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, configuration information specifying similarity data to be provided in a Layer 1 (L1) report. The UE may transmit, to the base station and based at least in part on receiving the configuration information, the L1 report. The L1 report indicates a measure of similarity between a current condition of the UE and a past condition of the UE associated with a past event associated with the UE. Numerous other aspects are described.

公开(公告)号：US20230013868A1

公开(公告)日：2023-01-19

申请号：US17305940

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Lik Hang Silas FONG ,  Piyush GUPTA ,  Junyi LI ,  Xiaoxia ZHANG

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE, a grant-only indicator to indicate that a second stage sidelink control information (SCI-2) is decoupled from physical sidelink shared channel (PSSCH) data in a slot, and that the SCI-2 indicates an SCI-2-only grant. The first UE may transmit, to the second UE in the slot, the SCI-2-only grant multiplexed with data-only traffic in a first PSSCH transmission based at least in part on the grant-only indicator, wherein the SCI-2-only grant indicates a resource allocation for a subsequent slot. Numerous other aspects are described.

公开(公告)号：US20230007969A1

公开(公告)日：2023-01-12

申请号：US17371003

申请日：2021-07-08

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie WANG ,  Xiaoxia ZHANG ,  Piyush GUPTA ,  Junyi LI ,  Jing SUN ,  Sony AKKARAKARAN ,  Peter GAAL ,  Gabi SARKIS

IPC: H04W52/52 ,  H04W72/12 ,  H04W72/04

Abstract: Aspects relate to techniques for facilitating sidelink cancellation of an automatic gain control (AGC) symbol of a sidelink transmission. A network entity, such as a base station, may transmit sidelink scheduling information scheduling a sidelink transmission from a transmitting wireless communication device to a receiving wireless communication device. The network entity may further transmit a cancellation indication indicating an overlap between an AGC symbol of time resources allocated for the sidelink transmission and an additional transmission. Based on the cancellation indication, the transmitting wireless communication device may selectively transmit the sidelink transmission.

公开(公告)号：US20220417955A1

公开(公告)日：2022-12-29

申请号：US17357845

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W72/14 ,  H04W72/04 ,  H04L1/00

Abstract: A user equipment (UE) may obtain high-priority data (e.g., low latency data) to be transmitted to a base station. In some scenarios, the base station may be transmitting downlink transmissions to the UE or to a different UE, or may be receiving uplink transmissions from the UE or from the different UE. The described aspects enable the UE to timely transmit the high-priority data in these scenarios. In one example, the described aspects enable the UE to transmit, to the base station, while the base station performs one or more scheduled downlink transmissions to the UE or to the different UE, at least one of the high-priority data via a first uplink beam from a set of uplink beams for unscheduled uplink transmissions or an unscheduled data indication indicating that the high-priority data is to be transmitted without an uplink grant.

公开(公告)号：US20220417932A1

公开(公告)日：2022-12-29

申请号：US17359077

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L5/14 ,  H04W80/02

Abstract: A user equipment may be configured to implement full duplex transmission configuration indication (TCI) in a unified TCI framework. In some aspects, the user equipment may receive, from a base station, a plurality of TCI states, the plurality of TCI states including a full duplex TCI state corresponding to at least two channels for a first transmission link type and at least one channel for a second transmission link type. Further, the user equipment may apply the full duplex TCI state in accordance with a determined application time.

公开(公告)号：US20220417897A1

公开(公告)日：2022-12-29

申请号：US17362164

申请日：2021-06-29

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie WANG ,  Piyush GUPTA ,  Junyi LI ,  Xiaoxia ZHANG ,  Srinivas YERRAMALLI ,  Rajat PRAKASH ,  Marwen ZORGUI

IPC: H04W64/00 ,  H04W4/021 ,  H04W72/04

Abstract: Disclosed are techniques for wireless communication. In an aspect, a target UE receives zone information associated with a set of zones, the zone information indicating, for each of a plurality of candidate UEs for a sidelink-assisted position estimation procedure of the target UE, a zone identifier of a zone in which the respective candidate UE is located. The target UE selects one or more candidate UEs for the sidelink-assisted position estimation procedure based at least in part upon the zone information. The target UE performs the sidelink-assisted position estimation procedure with at least the selected one or more candidate UEs.

公开(公告)号：US20220408376A1

公开(公告)日：2022-12-22

申请号：US17304208

申请日：2021-06-16

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Tao LUO ,  Junyi LI

IPC: H04W52/36 ,  H04W52/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a user equipment (UE) may transmit a power headroom (PHR) parameter. The PHR parameter may be based at least in part on a beam being associated with a grating lobe and a main lobe. A power of the grating lobe may be within a power threshold of a power of the main lobe. The apparatus may perform a communication using the beam based at least in part on the PHR parameter. Numerous other aspects are described.

公开(公告)号：US20220394766A1

公开(公告)日：2022-12-08

申请号：US17303570

申请日：2021-06-02

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Tao LUO ,  Sony AKKARAKARAN ,  Juan MONTOJO ,  Junyi LI ,  Hua WANG ,  Peter GAAL ,  Jelena DAMNJANOVIC ,  Jing SUN ,  Xiaoxia ZHANG ,  Wooseok NAM

IPC: H04W74/08 ,  H04W24/10 ,  H04W76/28 ,  H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may provide, to a sidelink UE, discontinuous reception (DRX) configuration information for sidelink communications with the sidelink UE, wherein the DRX configuration information indicates a channel busy ratio (CBR) configuration of the UE. The UE may receive, based at least in part on the DRX configuration information, a communication from the sidelink UE, wherein one or more parameters associated with the communication are based at least in part on the CBR configuration of the UE. Numerous other aspects are described.

公开(公告)号：US20220377527A1

公开(公告)日：2022-11-24

申请号：US17817765

申请日：2022-08-05

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Karl Georg HAMPEL ,  Jianghong LUO ,  Naeem AKL ,  Luca BLESSENT ,  Tao LUO ,  Junyi LI

IPC: H04W8/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive mobility state information associated with an integrated access backhaul (IAB) node. The mobility state information may include information associated with at least one of: a level of mobility of the IAB node, or a change in mobility of the IAB node. The wireless communication device may perform an operation based at least in part on the mobility state information associated with the IAB node. In some aspects, a wireless communication device may determine that mobility state information associated with an IAB node is to be transmitted, and may transmit the mobility state information associated with the IAB node based at least in part on the determination. Numerous other aspects are provided.