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公开(公告)号：US12262225B2
公开(公告)日：2025-03-25
申请号：US17477183
申请日：2021-09-16
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Bharat Shrestha , Alberto Rico Alvarino , Umesh Phuyal , Xipeng Zhu , Shankar Krishnan
Abstract: Certain aspects of the present disclosure provide techniques for data collection for non-terrestrial networks (NTN). One aspect provides a method for wireless communications by a user equipment (UE). The method generally includes transmitting an indication of a capability of the UE to connect to a network via both terrestrial network (TN) cells and non-terrestrial network (NTN) cells and transmitting one or more data collection reports in accordance with the indicated capability.
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公开(公告)号：US12232218B2
公开(公告)日：2025-02-18
申请号：US17886381
申请日：2022-08-11
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Gavin Bernard Horn , Xipeng Zhu , Aziz Gholmieh
Abstract: Aspects described herein relate to receiving, from a network node, a list of supported models or model structures (MS) identifiers (IDs) per machine learning function name (MLFN) or machine learning feature (MLF) at the network node, updating a capability at the UE to an updated capability based on the list of supported models or MS IDs per MLFN or MLF at the network node, and downloading, at the UE and from a model repository, one or more models or MSs per MLFN or MLF based on the updated capability and available resources at the UE. Other aspects relate to transmitting the list of supported models or MS IDs and configuring use of a model or MS ID for a particular MLFN or MLF.
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公开(公告)号：US20240104384A1
公开(公告)日：2024-03-28
申请号：US17954824
申请日：2022-09-28
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Gavin Bernard Horn , Aziz Gholmieh
Abstract: Methods, systems, and devices for wireless communications are described. A server (e.g., a network entity, a model repository) may select user equipment (UEs) to participate in a federated learning procedure for training a predictive model. Based on selecting the UEs, the server may determine a set of training parameters for a training configuration for the federated learning procedure. The server may transmit an indication of the training configuration to the UEs. The server may activate the federated learning procedure by transmitting an activation indication to the UEs. Each UE may locally train the predictive model according to the training configuration, and may report the model parameters to the server. The server may aggregate the reported model parameters into an updated model parameter set. The server may assign an updated parameter set identifier (PS ID) to the updated model parameter set and may inform the UEs of the updated PS ID.
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公开(公告)号：US20230088234A1
公开(公告)日：2023-03-23
申请号：US17478214
申请日：2021-09-17
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Prasad Reddy Kadiri , Rajeev Kumar , Xiaoxia Zhang
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive control signaling indicating a measurement configuration for minimization of drive test measurement and reporting supporting broadcast receptions within a single-frequency network. The UE may determine, based at least in part on the measurement configuration, a set of measurements for the single-frequency network. The UE may transmit a minimization of drive test report indicating the set of measurements.
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公开(公告)号：US20230064266A1
公开(公告)日：2023-03-02
申请号：US17412634
申请日：2021-08-26
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Taesang Yoo , Rajeev Kumar , Gavin Bernard Horn , Aziz Gholmieh , Eren Balevi
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a network entity within a wireless communications network. The UE may transmit a request for information to the network entity and, in response to the request, the UE may receive the requested information from the network entity. For example, the UE may request data from one or more data repositories associated with the network entity. In some examples, the information request may be associated with one or more measurements associated with operations of the network. In some instances, the UE may use a machine learning model to perform training or inference based on the information associated with the one or more measurements.
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Patent Agency Ranking
公开(公告)号：US20230026279A1
公开(公告)日：2023-01-26
申请号：US17384584
申请日：2021-07-23
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Punyaslok Purkayastha , Shankar Krishnan , Xipeng Zhu , Ozcan Ozturk , Aziz Gholmieh , Gavin Bernard Horn
Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may support dual connectivity. That is, the UE may establish communications with a master node and a secondary node of a wireless communications network. The master node may correspond to a master cell group (MCG) and the secondary node may correspond to a secondary cell group (SCG). In some examples, as described herein, the UE operating in dual connectivity may collect data for optimization of the wireless communications network or upon detecting a failure associated with the master cell group or the SCG and transmit the collected data to a network entity (e.g., one of the master node or the secondary node), where the collected data is based on the SCG being in a deactivated state. In some examples, upon receiving the collected data, the network entity may attempt to recover from the failure.
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公开(公告)号：US20230008060A1
公开(公告)日：2023-01-12
申请号：US17368536
申请日：2021-07-06
Applicant: QUALCOMM Incorporated
Inventor： Sriram Parthasarathy Mannar , Mahender Reddy Akkapally , Rajeev Kumar , Arnab Bose
Abstract: A method of wireless communication performed by a user equipment (UE) includes receiving one or more configuration messages indicating configuration of the UE with a first component carrier (CC) and at least a second CC for a first subscription corresponding to a first subscriber identity module (SIM) of the UE. The method further includes performing one or more operations associated with a second subscription corresponding to a second SIM of the UE during a time interval. During the time interval, communication by the first subscription using the second CC is avoided based on a first throughput associated with the first CC exceeding a second throughput associated with the second CC.
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公开(公告)号：US11310768B2
公开(公告)日：2022-04-19
申请号：US17028859
申请日：2020-09-22
Applicant: QUALCOMM Incorporated
Inventor： Sumit Kumar , Akash Srivastava , Priyangshu Ghosh , Rajeev Kumar , Tanay Kabra , Radhakrishna Madhur Bommakanti
IPC: H04W68/02
Abstract: Methods, systems, and devices for wireless communications are described to support monitoring for paging messages from a base station (e.g., a cellular network node) using a greater periodicity than a discontinuous reception (DRX) cycle periodicity. A UE may monitor for and receive paging messages from a network node using a first subscription registered with a first radio access technology (RAT) while operating in DRX mode for a second RAT associated with the base station. The UE may identify a first periodicity for monitoring for paging messages from the base station that is greater than the DRX periodicity. The UE may have a second subscription that may be registered with a second base station. The UE may perform a tuneaway procedure from the second base station and monitor for paging messages from the base station according to the first periodicity.
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公开(公告)号：US20220014968A1
公开(公告)日：2022-01-13
申请号：US17371998
申请日：2021-07-09
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Rajeev Kumar , Gavin Bernard Horn
Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications system may utilize an inter-system information report message (e.g., a self-organizing network (SON) information report message) to support inter-system mobility load balancing (MLB). For example, a first node, operating in accordance with a first radio access technology (RAT), may receive an information report message from a second node operating in accordance with a second RAT. The information report message may include a periodic load reporting request information element (IE) or an event-triggered load reporting request IE. In response, the first node may determine a traffic load based on the load reporting request and transmit, to the second node, an information report message which includes one or more IEs for reporting the determined traffic load. The exchange of the load information via the IEs may enable for MLB between nodes of different RAT.
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公开(公告)号：US20190020505A1
公开(公告)日：2019-01-17
申请号：US15650798
申请日：2017-07-14
Applicant: QUALCOMM Incorporated
Inventor： Houston Hoffman , Rajeev Kumar
IPC: H04L25/02 , H04B7/06 , H04B7/0452 , H04B7/04 , H04L1/16
Abstract: Methods, systems, and devices for wireless communication are described. A beamformer may determine a parameter value for each of multiple beamformees and compare each of the determined parameter values to a stationary metric to identify a first subset of the beamformee devices that satisfy the stationary metric and a second subset of the beamformee devices that fail to satisfy the stationary metric. The beamformer may determine not to perform a sounding procedure with each beamformee device in the first subset and to perform the sounding procedure with each beamformee device in the second subset. The beamformer may generate a targeted sounding announcement that includes a plurality of identifiers that respectively correspond to each beamformee device in the second subset and transmit the targeted sounding announcement to initiate the sounding procedure with each beamformee device in the second subset.
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