公开(公告)号：US12289619B2

公开(公告)日：2025-04-29

申请号：US17652720

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Naeem Akl ,  Jianghong Luo ,  Tao Luo

IPC: H04W24/02 ,  H04W52/02 ,  H04W68/00 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit a dynamic indication of an updated configuration for an always-on periodic communication associated with the network node. The network node may communicate the always-on periodic communication according to the updated configuration. Numerous other aspects are described.

公开(公告)号：US12273846B2

公开(公告)日：2025-04-08

申请号：US17077883

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Navid Abedini ,  Tao Luo

IPC: H04W64/00

Abstract: Disclosed are techniques for wireless communication. In an aspect, a positioning entity receives motion state information associated with a user equipment (UE), the motion state information indicating constraints on a location of the UE relative to a moveable object with which the UE is associated, and estimates the location of the UE based on at least the motion state information.

公开(公告)号：US12267767B2

公开(公告)日：2025-04-01

申请号：US17676007

申请日：2022-02-18

Applicant: QUALCOMM Incorporated

Inventor： Naeem Akl ,  Navid Abedini ,  Karl Georg Hampel ,  Jianghong Luo ,  Junyi Li ,  Tao Luo

IPC: H04W48/16

Abstract: Methods, systems, and devices for wireless communications are described. A mobile integrated access and backhaul (IAB) node may transmit, to an IAB supported network, an indication of IAB capability. The mobile IAB node may also indicate to the IAB supported network a mobility status associated with the mobile IAB node. The IAB supported network may conditionally determine authorization for the mobile IAB node based on the mobility status, a subscription status, or both. The IAB supported network may transmit, to the mobile IAB node, instruction to operate in an IAB mode and perform the IAB operation. The mobile IAB node may communicate with one or more devices based on the instruction.

公开(公告)号：US12267723B2

公开(公告)日：2025-04-01

申请号：US17735478

申请日：2022-05-03

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Naeem Akl ,  Rajeev Kumar

IPC: H04W24/10 ,  H04W28/02 ,  H04W56/00 ,  H04W88/14

Abstract: Methods, systems, and devices for wireless communications are described. Aspects of the disclosure relate to enhanced load reporting between network entities (e.g., provided by a distributed unit (DU) to a centralized unit (CU) or by a CU to another CU). In some examples, the CU may provide one or more triggering events which may be used by the DU (or a second CU) to trigger the provisioning of a load report to the CU. Accordingly, the DU (or second CU) may be able to initiate a load report without relying on periodic reporting criteria. In some examples, the DU may initiate a load report to the CU without being configured with triggering events. In some examples, a DU may report measurements made associated with a communications load involving communications with both a parent network entity (e.g., a CU) and at least one child network entity (e.g., a user equipment).

公开(公告)号：US12267706B2

公开(公告)日：2025-04-01

申请号：US17156208

申请日：2021-01-22

Applicant: QUALCOMM Incorporated

Inventor： Jianghong Luo ,  Navid Abedini ,  Tao Luo ,  Luca Blessent ,  Karl Georg Hampel ,  Junyi Li

IPC: H04W24/08 ,  H04W24/10 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications at a first wireless node in a wireless communications system are described. The techniques may enable a first wireless node (e.g., an integrated access and backhaul (IAB) node in an IAB system) to establish a communications link with a second wireless node. The first wireless node may receive, via a reception beam of the first wireless node, an interfering signal from an aggressor wireless node. The first wireless node may perform an interference measurement of the interfering signal at the first reception beam. The first wireless node may transmit a report indicating the interference measurement to the second wireless node. The second wireless node may schedule communications based on the interference measurement. In some examples, the report may indicate one or more parameters of the interfering signal. In some examples, the report may correspond to one or more beams.

公开(公告)号：US12256437B2

公开(公告)日：2025-03-18

申请号：US17572537

申请日：2022-01-10

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Yan Zhou ,  Qian Zhang ,  Tao Luo ,  Junyi Li

IPC: H04W74/0833 ,  H04L5/00 ,  H04W74/00

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a wireless device may select random access channel occasions (ROs) based jointly on synchronization signal block (SSB) measurements and cross-link interference (CLI) measurements. The base station may configure the wireless device with a set of SSB occasions during which to measure SSBs and a set of interference measurement occasions on which to measure CLI caused by other wireless devices. The wireless device may perform measurements on the received SSBs to determine channel quality for communications with the base station, and CLI measurements during the interference measurement occasions to determine whether CLI exceeds a threshold. The wireless device may then select a beam and an associated RO (e.g., a full duplex RO or a half duplex RO) on which to transmit the random access message using the selected beam.

公开(公告)号：US12256324B2

公开(公告)日：2025-03-18

申请号：US17403452

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Kapil Gulati ,  Junyi Li ,  Tao Luo

IPC: H04W48/20 ,  H04W8/08 ,  H04W24/10 ,  H04W74/0833

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a mobile repeater. The mobile repeater measures broadcast signals from one or more target cells as the mobile repeater moves through a network. The mobile repeater selects one of the target cells, based on the measuring and side information. The mobile repeater forwards signals between a user equipment (UE) and the selected target cell.

公开(公告)号：US12256311B2

公开(公告)日：2025-03-18

申请号：US18066263

申请日：2022-12-14

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Tao Luo ,  Karl Georg Hampel ,  Jianghong Luo ,  Muhammad Nazmul Islam ,  Junyi Li

IPC: H04W40/22 ,  H04L45/00 ,  H04L45/122 ,  H04W40/12 ,  H04W56/00 ,  H04W72/044 ,  H04W72/23 ,  H04W88/08

Abstract: Methods, systems, and devices for wireless communications are described that provide for hop-count indication in an integrated access and backhaul (IAB) network. An IAB-node may adopt and indicate multiple values for hop-count. The hop-count may be conveyed by a number of different reference signals and channels. A resource pattern and/or a slot pattern may also be associated with the hop-count to simply signaling. By associating the patterns with the hop-count, an IAB-node may be able to infer the resource pattern used by another IAB-node.

公开(公告)号：US12255706B2

公开(公告)日：2025-03-18

申请号：US18317769

申请日：2023-05-15

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Tao Luo ,  Ashwin Sampath ,  Junyi Li

IPC: H04B7/0426 ,  H04B7/08 ,  H04W72/044

Abstract: Aspects of the disclosure relate to beam configuration for RF repeaters. An RF repeater is configured to measure received power of one or more signals in the repeater for each of a plurality of beam directions. Further, the repeater determines a beam forming configuration for a fronthaul link between the repeater and at least one base station based on the measured received power of each of plurality of beam directions. The repeater may also be configured to determine beam configurations for access links between the repeater and user equipment.

公开(公告)号：US12253592B2

公开(公告)日：2025-03-18

申请号：US17652217

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Mehmet Izzet Gurelli ,  Qiang Wu ,  Junyi Li ,  Tao Luo ,  Navid Abedini ,  Ozge Koymen

IPC: G01S13/75 ,  G01S13/87 ,  H01Q15/14 ,  H04B7/04

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) positioning using one or more intelligent reflecting surfaces (IRSs). A method that may be performed by a UE includes for each IRS of the one or more IRSs: identifying a first IRS reflection center, measuring a first impulse response from the IRS to obtain a first measured impulse response representation, determining a first impulse response for a first ray reflected from the first IRS reflection center of the IRS, estimating a first position of the UE based on, at least, the first IRS reflection centers for each of the one or more IRSs and the first impulse responses for each of the one or more IRSs, and estimating a second position of the UE in an iterative manner until one or more conditions are satisfied.