公开(公告)号：US20250142430A1

公开(公告)日：2025-05-01

申请号：US18495701

申请日：2023-10-26

Applicant: QUALCOMM Incorporated

Inventor： Shankar KRISHNAN ,  Rajeev KUMAR ,  Punyaslok PURKAYASTHA ,  Naeem AKL ,  Jelena DAMNJANOVIC

IPC: H04W36/08 ,  H04W36/36

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a network entity, an LTM configuration. The example method may further include receiving, from the network entity, an LTM cell switch command associated with the LTM configuration. The example method may further include transmitting, to the network entity, a RLF report based on a failure of an LTM cell switch based on the LTM cell switch command or an RLF after the LTM cell switch based on the LTM cell switch command, the RLF report including information associated with the LTM configuration or the LTM cell switch command.

公开(公告)号：US20250133483A1

公开(公告)日：2025-04-24

申请号：US18489176

申请日：2023-10-18

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Navid ABEDINI ,  Junyi LI

IPC: H04W48/16

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, via a cell with a physical cell identity, first signaling that indicates a first physical cell identifier (PCI) value of a PCI sequence and a code value associated with the PCI sequence for the cell. The UE may receive, via the cell with the physical cell identity, second signaling that indicates a second PCI value of the PCI sequence and the code value associated with the PCI sequence for the cell. The UE may perform, via the cell with the physical cell identity, one or more wireless communications in association with determining the physical cell identity of the cell based on the code value and the PCI sequence comprising the first PCI value and the second PCI value (which may be a function of the first PCI value and the code value).

公开(公告)号：US20250133428A1

公开(公告)日：2025-04-24

申请号：US18493161

申请日：2023-10-24

Applicant: Qualcomm Incorporated

Inventor： Naeem AKL ,  Navid ABEDINI

IPC: H04W24/08 ,  H04W76/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node and a network entity may receive a request associated with a protocol data unit (PDU) session. The network node and the network entity may establish, based at least in part on the request, a tunnel associated with the PDU session. The network node may transmit, and the network entity may receive, via the tunnel, energy usage information. The network entity may transmit, based at least in part on the energy usage information, an energy usage report. Numerous other aspects are described.

公开(公告)号：US20250055653A1

公开(公告)日：2025-02-13

申请号：US18446359

申请日：2023-08-08

Applicant: Qualcomm Incorporated

Inventor： Jianghong LUO ,  Navid ABEDINI ,  Hung Dinh LY ,  Linhai HE ,  Sherif ELAZZOUNI ,  Naeem AKL

IPC: H04L5/00 ,  H04L1/1867

Abstract: Certain aspects of the present disclosure provide techniques for techniques for determining when to perform medium access control (MAC) control element (CE) (MAC-CE) triggered actions across multiple user equipments (UEs). A method includes receiving a MAC-CE comprising an indication to perform one or more actions and an indication of an absolute application time; and based on receiving the MAC-CE, perform the one or more actions at the absolute application time.

公开(公告)号：US20240422631A1

公开(公告)日：2024-12-19

申请号：US18335930

申请日：2023-06-15

Applicant: QUALCOMM Incorporated

Inventor： Jelena DAMNJANOVIC ,  Tao LUO ,  Naeem AKL

IPC: H04W36/00 ,  H04W36/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first network node, configuration information indicating a layer 1/layer 2 triggered mobility (LTM) candidate cell associated with a second network node and a configuration, for the LTM candidate cell, of uplink resources associated with a plurality of transmission configuration indicator (TCI) states. The UE may transmit, to the first network node, layer 1 (L1) measurements associated with the LTM candidate cell. The UE may receive, from the first network node, an LTM medium access control (MAC) control element (MAC-CE) triggering LTM to the LTM candidate cell, the LTM MAC-CE indicating a TCI state. The UE may transmit, to the second network node via the LTM candidate cell, an uplink communication on an uplink resource associated with the TCI state. Numerous other aspects are described.

公开(公告)号：US20240349144A1

公开(公告)日：2024-10-17

申请号：US18409343

申请日：2024-01-10

Applicant: QUALCOMM Incorporated

Inventor： Jelena DAMNJANOVIC ,  Yan ZHOU ,  Naeem AKL ,  Tianyang BAI

IPC: H04W36/08 ,  H04L5/00 ,  H04W36/00 ,  H04W76/20

CPC classification number: H04W36/08 ,  H04L5/0051 ,  H04W36/0058 ,  H04W36/00838 ,  H04W76/20

Abstract: Methods, systems, and devices for wireless communications are described. For example, a source distributed unit (DU) may receive, from a user equipment (UE), a measurement report indicating at least one transmission configuration indicator state (TCI) state associated with a target DU. The source DU may transmit, to the target DU, an indication of a set of candidate TCI states from the at least one TCI state for a dynamic cell switch of the UE from a source cell of the source DU to a target cell of the target DU. As such, the UE may transmit, to the target DU, a random access message or an uplink message in accordance with a first TCI state from the set of candidate TCI states.

公开(公告)号：US20240292316A1

公开(公告)日：2024-08-29

申请号：US18415488

申请日：2024-01-17

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Navid ABEDINI ,  Shanshan WANG ,  Sherif ELAZZOUNI ,  Shankar KRISHNAN

IPC: H04W48/04 ,  H04W36/00 ,  H04W52/02

CPC classification number: H04W48/04 ,  H04W36/0077 ,  H04W52/0203

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, via a first cell, first system information that indicates a first cell barring parameter associated with the first cell. The first cell barring parameter may indicate whether UEs are barred from accessing the first cell. The UE may receive, via a second cell, second system information that indicates a second cell barring parameter associated with the first cell. The second cell barring parameter may be applicable to UEs of a first type associated with a UE capability to communicate via cells that support one or more network energy saving (NES) procedures. The UE may participate in communications via the first cell based on the UE being of the first type and the second cell barring parameter indicating that UEs of the first type are permitted to access the first cell.

公开(公告)号：US20240284362A1

公开(公告)日：2024-08-22

申请号：US18570044

申请日：2022-05-02

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Naeem AKL ,  Jianghong LUO ,  Tao LUO ,  Junyi LI

IPC: H04W56/00 ,  H04L27/26 ,  H04W76/20

CPC classification number: H04W56/0015 ,  H04L27/26025 ,  H04W76/20

Abstract: Aspects presented herein may enable a transmitting entity, such as a base station, to indicate to one or more receiving entities that SSBs of one or more cells (which may include the transmitting entity) are to be transmitted with modified configurations. The method may also enable the transmitting entity to transmit modified SSBs to enable network energy saving. In one aspect, a base station configures one or more cells of a plurality of cells with one or more modified SSBs associated with an ES mode. The base station transmits an indication of the one or more cells associated with a transmission of the one or more modified SSBs, the transmission of the one or more modified SSBs corresponding to an ES mode at the one or more cells, the one or more cells being associated with the base station or at least one other base station.

公开(公告)号：US20240284282A1

公开(公告)日：2024-08-22

申请号：US18438260

申请日：2024-02-09

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Ozcan OZTURK ,  Jelena DAMNJANOVIC

IPC: H04W36/08 ,  H04W36/00 ,  H04W76/20

CPC classification number: H04W36/08 ,  H04W36/0058 ,  H04W76/20

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a first cell of a network entity may receive a first control message indicating a configuration associated with a user equipment (UE). Additionally, the first cell may identify a condition associated with transmitting a second control message indicating for the UE to perform a cell switch procedure. In some examples, the first cell may determine whether to forward the first control message to the UE based on the condition. In some other examples, the first cell may forward the first control message and transmit the second control message within the threshold duration of forwarding the first control message. In such cases, the UE may trigger the cell switch procedure based on receiving the second control message and may determine whether to apply the configuration associated with the first control message.

公开(公告)号：US20240106796A1

公开(公告)日：2024-03-28

申请号：US18519931

申请日：2023-11-27

Applicant: QUALCOMM Incorporated

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

IPC: H04L61/5076 ,  H04W36/30 ,  H04W40/24 ,  H04W76/19

CPC classification number: H04L61/5076 ,  H04W36/305 ,  H04W40/248 ,  H04W76/19 ,  H04W84/005

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central entity in an integrated access and backhaul (IAB) network may determine that a trigger condition for updating transport network layer information of an TAB node in the TAB network is satisfied, based at least in part on at least one of: a change of a donor distributed unit associated with the TAB node, a central entity change associated with the TAB node, or an establishment, release, or modification of a route including the TAB node; and provide, to the TAB node, updated transport network layer information, based at least in part on the trigger condition being satisfied. Numerous other aspects are described.