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公开(公告)号：US12289642B2
公开(公告)日：2025-04-29
申请号：US18623236
申请日：2024-04-01
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Rajeev Kumar , Gavin Bernard Horn
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.
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公开(公告)号：US12082015B2
公开(公告)日：2024-09-03
申请号：US17473892
申请日：2021-09-13
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Luis Fernando Brisson Lopes , Rajeev Kumar , Xipeng Zhu , Ozcan Ozturk , Rajat Prakash
CPC classification number: H04W24/08 , H04W24/10 , H04W36/0079 , H04W36/08 , H04W84/042
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.
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公开(公告)号：US11956677B2
公开(公告)日：2024-04-09
申请号：US17394664
申请日：2021-08-05
Applicant: QUALCOMM Incorporated
Inventor： Shankar Krishnan , Xipeng Zhu , Rajeev Kumar , Gavin Bernard Horn
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.
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公开(公告)号：US20240114364A1
公开(公告)日：2024-04-04
申请号：US17956200
申请日：2022-09-29
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Gavin Bernard Horn , Aziz Gholmieh
Abstract: Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) may receive a control signal indicating an event trigger for reporting a performance parameter associated with a machine learning model. Further, the UE may receive one or more signals indicating input data for monitoring a performance of the machine learning model by the UE. Upon detecting the event trigger, the UE may transmit a report comprising the performance parameter.
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公开(公告)号：US20240089761A1
公开(公告)日：2024-03-14
申请号：US17940892
申请日：2022-09-08
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: Methods, systems, and devices for wireless communication are described in which an access point (AP) may advertise Internet connection quality information in a beacon transmission or probe request. The AP may measure one or more metrics associated with Internet access, and provide an indication of the metrics in an information element transmitted to one or more stations (STAs). In some examples, an Internet connection quality information element may include one or more fields associated with connection metrics, such as Internet reachability, link latency, available uplink bandwidth, and available downlink bandwidth. STAs may look for the Internet connection quality information element and may decide whether to connect to an AP based on the indicated metrics.
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Patent Agency Ranking
公开(公告)号：US11424962B2
公开(公告)日：2022-08-23
申请号：US17111346
申请日：2020-12-03
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Xipeng Zhu , Shankar Krishnan , Mutaz Zuhier Afif Shukair , Taesang Yoo
Abstract: An OAM core network may receive a request for a ML/NN model and features associated with a ML/NN procedure. The OAM core network may determine a latest update to the ML/NN model and features based on the request and generate a response to the request indicative of the latest update to the ML/NN model and features. In aspects, a base station may initiate the request for the ML/NN model and features by transmitting the request for the ML/NN model and features to the OAM core network. The base station may receive the generated response of the OAM core network based on the transmitted request. In further aspects, a UE may initiate the request for the ML/NN model and features by transmitting the request to the base station, where the UE may receive the ML/NN model and features from the base station based on the transmitted request.
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公开(公告)号：US11330555B2
公开(公告)日：2022-05-10
申请号：US16907095
申请日：2020-06-19
Applicant: QUALCOMM Incorporated
Inventor： Kapil Bhattad , Pravjyot Singh Deogun , Rajeev Kumar , Ozcan Ozturk , Xiaoxia Zhang , Jing Sun
Abstract: This disclosure provides systems, methods and apparatus, and computer programs encoded on computer storage media, for managing paging monitoring by a wireless device. In one aspect, the wireless device may receive a serving cell signal from a cell. The wireless device may determine a delay time based on the serving cell signal. The wireless device may monitor for the paging signal during the determined delay time. The wireless device may stop the monitoring for the paging signal upon or after expiration of the determined delay time. In some aspects, the wireless device may receive an indication of multiple paging signal monitoring occasions from the cell, which may include an indication of a number of synchronization signal blocks (SSBs) to be transmitted from the cell and a number of physical downlink control channel (PDCCH) monitoring occasions per SSB in a paging occasion.
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公开(公告)号：US09609579B2
公开(公告)日：2017-03-28
申请号：US14290298
申请日：2014-05-29
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar
Abstract: Systems and methods are disclosed for facilitating a scanning process to obtain information about available WLANs operating within range. Scanning information already obtained by one or more wireless communications devices may be shared with another wireless communications device, thereby reducing the time spent by performing scans by other wireless communications device. As desired, shared scanning information may be used preferentially depending on one or more metrics characterizing the information, such as the age of the scanning information or the relative distance to the sharing wireless communications device.
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公开(公告)号：US12262265B2
公开(公告)日：2025-03-25
申请号：US17662349
申请日：2022-05-06
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Punyaslok Purkayastha , Shankar Krishnan , Xipeng Zhu , Ozcan Ozturk , Aziz Gholmieh
IPC: H04W36/00
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a primary cell or a primary secondary cell (PSCell), configuration information for a conditional PSCell addition or change (CPAC), the configuration information indicating configurations for one or more candidate PSCells. The UE may detect a failure, associated with the conditional PSCell addition or change, associated with a first target PSCell from the one or more candidate PSCells. The UE may perform an action to recover the CPAC based at least in part on detecting the failure. Numerous other aspects are described.
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公开(公告)号：US12143851B2
公开(公告)日：2024-11-12
申请号：US18297567
申请日：2023-04-07
Applicant: QUALCOMM Incorporated
Inventor： Xipeng Zhu , Shankar Krishnan , Luis Fernando Brisson Lopes , Rajeev Kumar
IPC: H04W72/04 , H04L1/1812 , H04W24/10 , H04W28/04 , H04W74/0833 , H04W80/02
Abstract: Aspects relate to measurement and event reporting from a distributed unit (DU) of a disaggregated base station to a central unit (CU) of the disaggregated base station. The CU can configure the DU with a measurement configuration associated with at least one value to be obtained by the DU and a reporting configuration for reporting the at least one value to the CU. The measurement reports can be sent by DU periodically or the measurement reports can be event-triggered based on the reporting configuration. In addition, the measurement reports can be UE-specific or DU/cell-specific. The measurement reports may include random access channel (RACH) reports, uplink measurement reports, radio link protocol (RLC) reports, medium access control (MAC) protocol reports, and other types of measurement or event-based reports.
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