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公开(公告)号：US20250106834A1
公开(公告)日：2025-03-27
申请号：US18729481
申请日：2022-03-23
Applicant: QUALCOMM INCORPORATED
Inventor： Mahmoud Taherzadeh Boroujeni , Tao Luo , Qiaoyu Li , Kiran Venugopal , Peter Gaal , Junyi Li , Iyab Issam Sakhnini , Juan Montojo
Abstract: Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) receiving, from a network node, a message that indicates for the UE to generate a periodic channel state information (CSI) report including refinement information with respect to a previously CSI report. The UE may receive one or more demodulation reference signals (DMRSs) during one or more semi-persistent scheduling (SPS) occasions and generate the CSI report, where the refinement information included in the CSI report is based on measurements of the received one or more DMRSs. The UE may then transmit the CSI report to the network node.
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公开(公告)号：US12262363B2
公开(公告)日：2025-03-25
申请号：US18468612
申请日：2023-09-15
Applicant: QUALCOMM Incorporated
Inventor： Tianyang Bai , Yan Zhou , Jelena Damnjanovic , Peter Gaal , Tao Luo , Junyi Li
IPC: H04W72/04 , H04W72/044 , H04W72/23
Abstract: Apparatus, methods, and computer program products for beam updating are provided. An example method includes receiving DCI. The method further includes determining, based on the DCI, whether the DCI is associated with a beam update for uplink, downlink, or a combination of the uplink and the downlink. The method further includes determining, from the DCI, a TCI state that indicates a beam for the uplink, the downlink, or the combination of the uplink and the downlink.
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公开(公告)号：US12262287B2
公开(公告)日：2025-03-25
申请号：US17111469
申请日：2020-12-03
Applicant: QUALCOMM Incorporated
Inventor： Hamed Pezeshki , Tao Luo , Taesang Yoo , Jung Ho Ryu , Junyi Li , Sony Akkarakaran
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit, to a user equipment (UE), a federated learning configuration that indicates one or more parameters of a federated learning procedure associated with a machine learning component. The base station may receive a local update associated with the machine learning component from the UE based at least in part on the federated learning configuration. Numerous other aspects are provided.
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公开(公告)号：US12261653B2
公开(公告)日：2025-03-25
申请号：US17805209
申请日：2022-06-02
Applicant: QUALCOMM Incorporated
Inventor： Kiran Venugopal , Wooseok Nam , Junyi Li , Tao Luo
IPC: H04B7/0408 , H04B7/06 , H04B17/373 , H04B17/391 , H04W8/22 , H04W16/28 , H04W24/08 , H04W24/10 , H04W72/044 , H04W72/20 , H04W84/02 , H04W88/02 , H04W88/08 , H04W92/02 , H04W92/10
Abstract: Apparatus, methods, and computer-readable media for facilitating beam management enhancements in model-based channel tracking are disclosed herein. An example method for wireless communication at a first network entity includes receiving from a second network entity, a model configuration indicative of a model condition of a channel between the first network entity and the second network entity for multiple beam pairs. The example method also includes tracking a variation in a channel condition relative to the model condition of the channel based on the model configuration for each of multiple beam pairs separately in multiple tracking sessions that overlap in time. Each beam pair may include a transmission beam and a reception beam.
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公开(公告)号：US20250095201A1
公开(公告)日：2025-03-20
申请号：US18467993
申请日：2023-09-15
Applicant: QUALCOMM Incorporated
Inventor： Ori Shental , Ashwin Sampath , Michael Dimare , Junyi Li , Thomas Joseph Richardson , Muhammad Nazmul Islam , Michael Ethan Berkowitz
Abstract: A method includes retrieving a plurality of images containing one or more objects of interest and generating, with one or more processors, using a machine learning model, a bounding box around each of the one or more objects of interest for each of the plurality of images. The method also includes determining, with the one or more processors, a geographical position of each of the one or more objects of interest based on a position of the bounding box.
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Patent Agency Ranking
公开(公告)号：US12256253B2
公开(公告)日：2025-03-18
申请号：US17230590
申请日：2021-04-14
Applicant: QUALCOMM Incorporated
Inventor： Gabi Sarkis , Tien Viet Nguyen , Sudhir Kumar Baghel , Kapil Gulati , Seyedkianoush Hosseini , Wanshi Chen , Junyi Li
IPC: H04W24/10 , H04L5/00 , H04L5/16 , H04W4/06 , H04W24/08 , H04W72/02 , H04W72/20 , H04W72/25 , H04W72/30 , H04W72/50 , H04W72/51 , H04W72/542 , H04W72/56 , H04W92/18
Abstract: Certain aspects of the present disclosure provide techniques for determining resources for sidelink communications based on coordination information. A method that may be performed by a first wireless device includes receiving, from second wireless devices, reports indicating coordination information associated with candidate resources and assigning ranks to the reports. The method also includes determining resources from the candidate resources for communicating with third wireless devices based on at least one of: at least two reports, and the ranks of the at least two reports; or at least one of the reports and sensing information, measured by the first wireless device, associated with the candidate resources, and the rank of the reports and a rank of the sensing information. The method further includes communicating with the third wireless devices via the determined resources.
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公开(公告)号：US12250166B2
公开(公告)日：2025-03-11
申请号：US17645390
申请日：2021-12-21
Applicant: QUALCOMM Incorporated
Inventor： Srinivas Yerramalli , Piyush Gupta , Xiaoxia Zhang , Alexandros Manolakos , Rajat Prakash , Junyi Li , Mukesh Kumar
IPC: H04L5/00 , H04W72/0446
Abstract: Aspect 19 is the apparatus of any of aspects 14-18, further includes that the value of the response time and a value of the first time slot are based on an actual slot of the transmission of the first SL-PRS.
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公开(公告)号：US12245277B2
公开(公告)日：2025-03-04
申请号：US17656393
申请日：2022-03-24
Applicant: QUALCOMM Incorporated
Inventor： Qing Li , Hong Cheng , Junyi Li , Ozcan Ozturk , Shuanshuan Wu
IPC: H04W4/44 , H04L1/08 , H04W4/46 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W74/00 , H04W74/08 , H04W74/0816
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a network entity, an indication of multiple transmission occasions for a transmission of a sidelink communication in an unlicensed spectrum. The first UE may transmit, to a second UE, the sidelink communication in a selected transmission occasion of the multiple transmission occasions for the transmission of the sidelink communication in the unlicensed spectrum. Numerous other aspects are described.
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公开(公告)号：US12245161B2
公开(公告)日：2025-03-04
申请号：US17457351
申请日：2021-12-02
Applicant: QUALCOMM Incorporated
Inventor： Tianyang Bai , Yan Zhou , Junyi Li , Tao Luo
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for wireless communication. In one aspect, a base station (BS) transmits a message to a UE indicating a designation of a signal as a PLRS. The designation of the signal as the PLRS is associated with an application time interval, and after expiration of the application time interval, the BS receives an uplink signal from the UE having a transmit power level associated with the signal.
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公开(公告)号：US12232178B2
公开(公告)日：2025-02-18
申请号：US17654715
申请日：2022-03-14
Applicant: QUALCOMM Incorporated
Inventor： Mahmoud Taherzadeh Boroujeni , Tao Luo , Junyi Li
IPC: H04W74/0833 , H04L5/00
Abstract: This disclosure provides systems, methods, and apparatuses for a wireless node to receive a phase tracking reference signal (PTRS) transmitted inside a downlink random access channel (RACH) message. The wireless node may receive a downlink RACH message that includes a PTRS based on an indication received in a downlink RACH message or a physical downlink control channel (PDCCH) associated with a downlink RACH message. In some aspects, the wireless node may utilize the PTRS for phase error correction or frequency error correction (such as frequency error caused by Doppler effects). This disclosure also provides systems, methods, and apparatuses for a component of a base station to provide an indication that a PTRS is included in a downlink RACH message. The indication may be provided in a downlink RACH message or a PDCCH associated with a downlink RACH message.
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