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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：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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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：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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Patent Agency Ranking
公开(公告)号：US12207150B2
公开(公告)日：2025-01-21
申请号：US17394251
申请日：2021-08-04
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Rajeev Kumar , Gavin Bernard Horn
Abstract: Methods, systems, and devices for wireless communications are described, in which a base station may determine a load balancing adjustment for traffic communicated through the base station. The load balancing adjustment may be provided at a beam level for one or more beams of a plurality of beams, at a network slice level for one or more network slice IDs of a number of network slice IDs, or combinations thereof. The base station may use the load balancing adjustment to identify one or more updated parameters for triggering a handover of at least one user equipment (UE) between beams or slice IDs of a same cell or different cells. The base station may format a mobility change request that indicates the one or more parameters that are updated, and transmit the mobility change request to another base station to establish parameters for handovers between the base stations.
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公开(公告)号：US20240430784A1
公开(公告)日：2024-12-26
申请号：US18339233
申请日：2023-06-21
Applicant: QUALCOMM Incorporated
Inventor： Sherif Elazzouni , Navid Abedini , Shankar Krishnan
Abstract: In some aspects, a network node may transmit access information indicating one or more probability values that are respectively associated with one or more network nodes. The probability values may be selected to “guide” or “steer” one or more UEs to select an anchor node and/or a non-anchor node for communication. As an illustrative example, if a first probability value associated with a first network node is 0.75, and if a second probability value associated with a second network node is 0.25, a UE may select the first network node with a probability of 75 percent and may select the second network node with a probability of 25 percent. In some implementations, an anchor node of the UE may transmit the access information via a system information block of type one (SIB1) that indicates the probability values.
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公开(公告)号：US20240314657A1
公开(公告)日：2024-09-19
申请号：US18184544
申请日：2023-03-15
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Prasad Reddy Kadiri , Luis Fernando Brisson Lopes , Geetha Priya Rajendran
CPC classification number: H04W36/14 , H04W36/0061 , H04W36/0069
Abstract: Aspects presented herein relate to methods and devices for wireless communication for facilitating user equipment access to, and mobility between, non-public networks. The disclosed techniques support idle or connected mode mobility between standalone non-public networks (SNPNs) without the need for selection of a new network. Further, the techniques provide support for non-3GPP access for SNPNs as well as provide access to localized services related to non-public networks.
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公开(公告)号：US11916754B2
公开(公告)日：2024-02-27
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: H04L41/16 , G06N20/00 , H04L41/0803 , H04W88/08
CPC classification number: H04L41/16 , H04L41/0803 , H04W88/08 , G06N20/00
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.
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公开(公告)号：US11864015B2
公开(公告)日：2024-01-02
申请号：US17382688
申请日：2021-07-22
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Xipeng Zhu , Shankar Krishnan , Gavin Bernard Horn
CPC classification number: 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.
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