公开(公告)号：US11825553B2

公开(公告)日：2023-11-21

申请号：US17308970

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Gavin Bernard Horn ,  Taesang Yoo ,  Tingfang Ji ,  Rajeev Kumar ,  Shankar Krishnan ,  Eren Balevi ,  Aziz Gholmieh

IPC: H04W8/24 ,  H04W76/25 ,  G06N20/00 ,  H04B7/06

CPC classification number: H04W8/24 ,  G06N20/00 ,  H04B7/0626 ,  H04W76/25

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a UE capability for AI/ML. A UE may receive a request from a network to report a UE capability for at least one of an AI procedure or an ML procedure. The UE may transmit to the network, based on the request to report the UE capability, an indication of one or more of an AI capability, an ML capability, a radio capability associated with the at least one of the AI procedure or the ML procedure, or a core network capability associated with the at least one of the AI procedure or the ML procedure.

公开(公告)号：US11818806B2

公开(公告)日：2023-11-14

申请号：US17323242

申请日：2021-05-18

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Eren Balevi ,  Taesang Yoo ,  Xipeng Zhu ,  Gavin Bernard Horn ,  Shankar Krishnan ,  Aziz Gholmieh

IPC: H04W16/22 ,  H04W88/08 ,  G06N20/00 ,  G06F18/214

CPC classification number: H04W88/08 ,  G06F18/214 ,  G06N20/00

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for an ML model training procedure. A network entity may receive a trigger to activate an ML model training procedure based on at least one of an indication from an ML model repository or a protocol of the network entity. The network entity may transmit an ML model training request to activate the ML model training at one or more nodes. The one or more nodes may be associated with a RAN that may transmit, based on receiving the ML model training request, ML model training results indicative of a trained ML model. In aspects, an apparatus, such as a UE, may train the ML model based on an ML model training configuration received from the RAN, and transmit an ML model training report indicative of the trained ML model.

公开(公告)号：US11812316B2

公开(公告)日：2023-11-07

申请号：US16949028

申请日：2020-10-09

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Xipeng Zhu ,  Ozcan Ozturk ,  Shankar Krishnan ,  Linhai He ,  Gavin Bernard Horn

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/32 ,  H04W36/36

CPC classification number: H04W36/00835 ,  H04W36/0058 ,  H04W36/08 ,  H04W36/32 ,  H04W36/36

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine one or more candidate base stations for a handover procedure for the UE. The UE may transmit an indication of the one or more candidate base stations to a serving base station. Numerous other aspects are provided.

公开(公告)号：US11778527B2

公开(公告)日：2023-10-03

申请号：US17365254

申请日：2021-07-01

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Punyaslok Purkayastha ,  Shankar Krishnan ,  Xipeng Zhu ,  Ozcan Ozturk ,  Aziz Gholmieh

IPC: H04W36/24 ,  H04W36/00

CPC classification number: H04W36/0079 ,  H04W36/24

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a master node associated with a primary cell, a configuration for a conditional procedure for adding or changing a primary secondary cell (PSCell) associated with a secondary node. The UE may also receive, from the master node, a configuration for a handover procedure for the primary cell. The UE may transmit a report that includes information related to the conditional PSCell procedure, information related to the primary secondary cell, or both, based on a triggering order between the conditional PSCell procedure and the handover procedure.

公开(公告)号：US11729697B2

公开(公告)日：2023-08-15

申请号：US17443270

申请日：2021-07-23

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Karl Georg Hampel ,  Gavin Bernard Horn ,  Xipeng Zhu ,  Shankar Krishnan

IPC: H04W40/36 ,  H04W36/30 ,  H04W74/02 ,  H04W74/08

CPC classification number: H04W40/36 ,  H04W36/305 ,  H04W74/02 ,  H04W74/0816 ,  H04W74/0841

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a central or management entity of an integrated access and backhaul (IAB) network may receive a report indicating one or more of a failure associated with a communication link associated with an IAB node included in the IAB network or a quality of service (QoS) associated with the communication link. The apparatus may modify a topography of the IAB network or routing within the IAB network when the report indicates the failure associated with the communication link. The apparatus may verify a QoS associated with the IAB network when the report indicates the QoS associated with the communication link. Numerous other aspects are described.

公开(公告)号：US20230120574A1

公开(公告)日：2023-04-20

申请号：US17502765

申请日：2021-10-15

Applicant: QUALCOMM Incorporated

Inventor： Shankar Krishnan ,  Linhai He ,  Xipeng Zhu ,  Gavin Bernard Horn ,  Ozcan Ozturk ,  Miguel Griot ,  Rajeev Kumar

IPC: H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described for capability indications by a reduced capability user equipment (UE) and UE-based performance measurement parameter reporting or self-organizing network (SON) parameter reporting based on the capability indications. A reduced capability UE may transmit a set of capabilities to a base station that indicate various types of parameter reporting that are supported at the UE. The base station may identify the UE as a reduced capability device, and set one or more reporting parameters based on the indicated UE capabilities. The base station may provide a reporting configuration to the UE with the one or more reporting parameters, and the UE may provide reporting of measured parameters (e.g., performance measurement parameter reporting or SON parameter reporting) based on the reporting configuration.

公开(公告)号：US20230075276A1

公开(公告)日：2023-03-09

申请号：US17467156

申请日：2021-09-03

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Gavin Bernard Horn ,  Vanitha Aravamudhan Kumar ,  Vishal Dalmiya ,  Shankar Krishnan ,  Rajeev Kumar ,  Taesang Yoo ,  Eren Balevi ,  Aziz Gholmieh ,  Rajat Prakash

IPC: H04L12/24 ,  H04W88/08

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a wireless communications system may support machine learning and may configure a user equipment (UE) for machine learning. The UE may transmit, to a base station, a request message that includes an indication of a machine learning model or a neural network function based at least in part on a trigger event. In response to the request message, the base station may transmit a machine learning model, a set of parameters corresponding to the machine learning model, or a configuration corresponding to a neural network function and may transmit an activation message to the UE to implement the machine learning model and the neural network function.

公开(公告)号：US20220360947A1

公开(公告)日：2022-11-10

申请号：US17568509

申请日：2022-01-04

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Prasad Reddy Kadiri ,  Luis Fernando Brisson Lopes ,  Shankar Krishnan

IPC: H04W4/06 ,  H04W36/00 ,  H04W76/20

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a first base station and a second base station may be neighbor base stations and the first base station may receive, from the second base station, information relating to a multicast-broadcast services (MBS) session context of an MBS session supported by the second base station. The first base station may use the received MBS session context information to control communication or connections between the first base station and one or more user equipment (UEs) that are served by the first base station. For example, the first base station may use the received MBS session context information for target cell selection in a handover procedure, an MBS-specific measurement configuration, interference avoidance, or system information block (SIB) construction, among various other use cases.

公开(公告)号：US11310687B2

公开(公告)日：2022-04-19

申请号：US16947223

申请日：2020-07-23

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Xipeng Zhu ,  Ozcan Ozturk ,  Shankar Krishnan ,  Linhai He ,  Gavin Bernard Horn

IPC: H04W8/08 ,  H04W24/10 ,  H04W36/06 ,  H04W76/27

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a mobility prediction for the UE. The UE may determine one or more radio resource management (RRM) measurement parameters based at least in part on the mobility prediction. The UE may perform one or more RRM measurements based at least in part on the one or more RRM measurement parameters. Numerous other aspects are provided.

公开(公告)号：US20220070709A1

公开(公告)日：2022-03-03

申请号：US17411434

申请日：2021-08-25

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Ozcan Ozturk ,  Xipeng Zhu ,  Shankar Krishnan

IPC: H04W24/10 ,  H04W24/08

Abstract: In some wireless communications systems, devices may support minimization of drive test (MDT) reporting, quality of service (QoS) reporting, and quality of experience (QoE) measurements. A user equipment (UE) and the serving base station may obtain measurements in accordance with a measurement configuration that indicates various triggering events or reporting adjustment factors associated with the measurements. The measurement configuration may indicate a triggering event such as the start of an application or service at the UE, and the UE may obtain MDT or QoE measurements based on identifying the application or service. Additionally, the serving base station may obtain MDT and QoE measurements based on identifying the application and service or a notification from the UE. The UE and the serving base station may identify reporting adjustment factors based on network slicing, area configurations and times of the day affecting the reporting interval and reporting amount for the measurement report.