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：US11805477B2

公开(公告)日：2023-10-31

申请号：US17525526

申请日：2021-11-12

Applicant: QUALCOMM Incorporated

Inventor： Ansah Ahmed Sheik ,  Sayak Saha ,  Rajeev Kumar

IPC: H04W48/16 ,  H04W48/18 ,  H04W48/04 ,  H04W76/15 ,  H04W48/14

CPC classification number: H04W48/16 ,  H04W48/14 ,  H04W48/18 ,  H04W76/15

Abstract: A method of wireless communication at a user equipment (UE), including: generating a first set of frequencies to search for signals from at least one candidate cell from which the UE may receive wireless service with respect to a first subscriber identity module (SIM); generating a second set of frequencies to search for signals from the at least one candidate cell from which the UE may receive wireless service with respect to the first SIM; scanning for one or more signals from the at least one candidate cell including tuning a first transceiver configured to operate in accordance with the first SIM to one or more of the first set frequencies; and scanning for one or more signals from the at least one candidate cell including tuning a second transceiver configured to operate in accordance with a second SIM to one or more of the second set of frequencies.

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：US11330556B2

公开(公告)日：2022-05-10

申请号：US16911272

申请日：2020-06-24

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Pavan Kaivaram ,  Ozcan Ozturk

IPC: H04W68/02 ,  H04W8/24 ,  H04W52/02 ,  H04W88/06

Abstract: Aspects described herein provide designs to reduce the probability of persistent PF/PO conflicts of different subscriptions for a multi-SIM/USIM UE. A base station may be configured to determine a first conflict avoidance PO based on one or more modified parameters associated with the first conflict avoidance PO. The base station may be further configured to transmit a first paging message in the first conflict avoidance PO in a first DRX cycle. A UE may be configured to receive the one or more modified parameters in SIB. The UE may be configured to determine the first conflict avoidance PO based on the one or more modified parameters. The UE may be further configured to receive the first paging message in the first conflict avoidance PO in the first DRX cycle.

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.

公开(公告)号：US20220038934A1

公开(公告)日：2022-02-03

申请号：US17382688

申请日：2021-07-22

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. A communication link between the UE and a serving base station may be established. The UE may measure, at an application layer of the UE, a set of quality of experience variables associated with different service types. The UE may measure, at an access stratum of the UE, a set of radio resource management variables associated with the communication link between the UE and the serving base station and a communication link between the UE and a corresponding set of one or more neighboring base stations associated with the communication links. The UE may transmit a measurement report to the serving base station indicating information associated with the quality of experience variables and the radio resource management variables in a multi-layer readable format.