公开(公告)号：US20250016635A1

公开(公告)日：2025-01-09

申请号：US18706536

申请日：2022-12-09

Applicant: QUALCOMM Incorporated

Inventor： Jianhua LIU ,  Xipeng ZHU ,  Shankar KRISHNAN ,  Rajeev KUMAR ,  Ozcan OZTURK ,  Masato KITAZOE

IPC: H04W36/00

Abstract: Certain aspects of the present disclosure provide techniques for handling RRC segmentation during a handover procedure. According to certain aspects, a UE may transmit, to a source base station prior to a handover of the UE to a target base station, one or more first segments of a radio resource control (RRC) message; and transmit, to the target base station after the handover, one or more second segments of the RRC message.

公开(公告)号：US20240430747A1

公开(公告)日：2024-12-26

申请号：US18707058

申请日：2022-01-05

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hong CHENG ,  Shankar KRISHNAN ,  Xipeng ZHU ,  Gavin Bernard HORN ,  Peng CHENG

IPC: H04W28/08 ,  H04W40/22 ,  H04W72/40

Abstract: Methods, systems, and devices for wireless communication are described. A central unit (CU) of a network entity may receive, from a first user equipment (UE) via a second UE, a connection setup request message for a first UE. The CU may establish UE context information for the first UE at an adaptation layer of the CU, the CE context information based at least in part on communications between the first UE and the network entity via the second UE. The CU may transmit, to a distributed unit (DU) associated with the CU, an indication of a relaying configuration for the first UE connecting to the network entity via the second UE, the relaying configuration comprising multiplexing and forwarding information for a connection between the second UE the DU. The CU may communicate with the first UE via the second UE according to the UE context information and the relaying configuration.

公开(公告)号：US20240422606A1

公开(公告)日：2024-12-19

申请号：US18814281

申请日：2024-08-23

Applicant: QUALCOMM Incorporated

Inventor： Huichun LIU ,  Peng CHENG ,  Xipeng ZHU ,  Gavin Bernard HORN ,  Ozcan OZTURK

IPC: H04W24/10 ,  H04W68/02

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for performing minimization of drive test (MDT) operations. For example, certain aspects provide a method for wireless communication. The method generally includes receiving, at a radio access network (RAN), a measurement configuration to start a trace of a user-equipment (UE), determining a transition of the UE to an inactive state, and sending one or more messages to coordinate the trace of the UE or indicate that the trace has failed in response to the determination

公开(公告)号：US20240422600A1

公开(公告)日：2024-12-19

申请号：US18822006

申请日：2024-08-30

Applicant: QUALCOMM Incorporated

Inventor： Shankar KRISHNAN ,  Luis Fernando Brisson LOPES ,  Rajeev KUMAR ,  Xipeng ZHU ,  Ozcan OZTURK ,  Rajat PRAKASH

IPC: H04W24/08 ,  H04W24/10 ,  H04W36/00 ,  H04W36/08 ,  H04W84/04

Abstract: Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, a logged measurement configuration including a PLMN ID and a NID, the logged measurement configuration further including at least one of a trace reference, a logging area, a MDT PLMN list, or a MDT NPN list. The apparatus may also store the PLMN ID and the NID based on the received logged measurement configuration. Additionally, the apparatus may compare the PLMN ID and the NID to an MDT SNPN list to identify if the PLMN ID and the NID are included in the MDT SNPN list. The apparatus may also transmit, to the base station, an availability indicator if the PLMN ID and the NID are included in the MDT SNPN list.

公开(公告)号：US20240251299A1

公开(公告)日：2024-07-25

申请号：US18623236

申请日：2024-04-01

Applicant: QUALCOMM Incorporated

Inventor： Shankar KRISHNAN ,  Xipeng ZHU ,  Rajeev KUMAR ,  Gavin Bernard HORN

IPC: H04W28/24 ,  H04W24/10 ,  H04W28/22

CPC classification number: H04W28/24 ,  H04W24/10 ,  H04W28/22

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may measure quality of experience (QoE) metrics and transmit a QoE report that is formatted to be readable by a base station, such that a base station may receive the QoE report and independently perform adjustments associated with the service being utilized by the UE. A UE may receive a configuration message that includes a first configuration for reporting QoE measurements to a base station and a second configuration for reporting QoE measurements to a QoE server. The UE may measure one or more QoE metrics in accordance with the configuration message, and generate a first report for the base station based on the QoE measurements and the first configuration. Upon generating the report, the UE may transmit the first report to the base station in accordance with the first configuration.

公开(公告)号：US20240188175A1

公开(公告)日：2024-06-06

申请号：US18551145

申请日：2021-05-08

Applicant: QUALCOMM Incorporated

Inventor： Jianhua LIU ,  Shankar KRISHNAN ,  Xipeng ZHU ,  Rajeev KUMAR

IPC: H04W76/27 ,  H04W24/10 ,  H04W36/30

CPC classification number: H04W76/27 ,  H04W24/10 ,  H04W36/30

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first base station prior to entering an inactive state, one or more quality of experience (QoE) configurations. The UE may perform, based at least in part on transitioning from the inactive state to a connected state with a second base station, at least one operation for the one or more QoE configurations. Numerous other aspects are described.

公开(公告)号：US20240054357A1

公开(公告)日：2024-02-15

申请号：US17885144

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Gavin Bernard HORN ,  Xipeng ZHU ,  Shankar KRISHNAN ,  Aziz GHOLMIEH

IPC: G06N5/02

CPC classification number: G06N5/022 ,  H04W88/02

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE). The UE receives a configuration for at least one machine learning function name (MLFN). The UE receives machine learning (ML) data associated with the at least one MLFN. The UE uses the ML data as an input for at least one of: operation or training of an ML model associated with the at least one MLFN.

公开(公告)号：US20240022968A1

公开(公告)日：2024-01-18

申请号：US18252767

申请日：2021-12-29

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Xipeng ZHU ,  Umesh PHUYAL ,  Bharat SHRESTHA ,  Miguel GRIOT ,  Haris ZISIMOPOULOS ,  Alberto RICO ALVARINO ,  Luis Fernando Brisson LOPES ,  Dario Serafino TONESI

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/0007 ,  H04W36/362

Abstract: In some aspects, a user equipment (UE) may receive, via a first radio access technology (RAT), system information that identifies a set of frequencies of a second RAT and one or more available multicast or broadcast (MB) services. The UE may trigger a switch from a first multicast radio bearer (MRB), of the first RAT, to a first unicast dedicated radio bearer (DRB), of the first RAT, for reception of an MB service via the first RAT. The UE may transmit an indication that indicates the MB service or a frequency via which the MB service is available via the second RAT. The UE may receive an MRB configuration associated with receiving the MB service via a target base station using the second RAT. The UE may switch from a second unicast DRB, of the second RAT, to a second MRB, of the second RAT, after handover.

公开(公告)号：US20230413136A1

公开(公告)日：2023-12-21

申请号：US17842287

申请日：2022-06-16

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok PURKAYASTHA ,  Ozcan OZTURK ,  Xipeng ZHU ,  Gavin Bernard HORN

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/30 ,  H04W74/08

CPC classification number: H04W36/00837 ,  H04W36/08 ,  H04W36/30 ,  H04W74/0833

Abstract: The user equipment (UE) may evaluate link qualities between the UE and target primary secondary cell group (SCG) cells (PSCells) respectively associated with target secondary nodes, select a target PSCell from the target PSCells based on the link qualities and execution conditions respectively associated with the target PSCells of the target secondary nodes, initiate a conditional execution procedure to connect to a target secondary node corresponding to the selected target PSCell, and responsive to a source SCG state corresponding to a source PSCell of a source secondary node being a deactivated state, perform either: changing an SCG state at the UE to an activated state and performing a random access channel (RACH) procedure on the selected target PSCell to perform the conditional execution procedure to connect to the selected target PSCell, or maintaining the SCG state at the UE as the deactivated state without performing a RACH procedure.

公开(公告)号：US20230336972A1

公开(公告)日：2023-10-19

申请号：US17659129

申请日：2022-04-13

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Gavin Bernard HORN ,  Taesang YOO ,  Rajeev KUMAR ,  Shankar KRISHNAN ,  Aziz GHOLMIEH

IPC: H04W8/22 ,  H04W24/02 ,  G06N20/00 ,  H04W28/16

CPC classification number: H04W8/22 ,  H04W24/02 ,  G06N20/00 ,  H04W28/16

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information that indicates support for one or more model combinations of machine learning (ML) models, wherein the capability information further indicates one or more performance parameters of an ML model of the ML models with respect to a model combination of the one or more model combinations that includes the ML model. The UE may receive one or more indications to use one or more of the ML models based at least in part on the capability information. Numerous other aspects are described.