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351.发明申请公开(公告)号：US20190159180A1
公开(公告)日：2019-05-23
申请号：US16170558
申请日：2018-10-25
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Heechoon LEE , Tingfang JI
Abstract: Certain aspects of the present disclosure provide techniques and apparats relating to designs for the remaining minimum system information (RMSI) control resource set (CORESET) and the other system information (OSI) CORESET. In certain aspects, a wireless communication device (e.g., user equipment) is enabled to determine the location of Type0-PDCCH common search space CORESET and the OSI CORESET in the frequency and time domains based on the location of the synchronization signal block (SSB) transmissions in the frequency and time domains. Determining the location of the RMSI CORESET and the OSI CORESET frequency and time resources enables the UE to receive the RMSI CORESET and the OSI CORESET, respectively.
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公开(公告)号：US20250159515A1
公开(公告)日：2025-05-15
申请号：US18506833
申请日：2023-11-10
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a reference signal (RS) transmitted by a neighbor cell of the UE. The UE may transmit an RS measurement report based at least in part on a measurement of the RS received from the neighbor cell. The UE may receive an indication associated with the neighbor cell after transmitting the RS measurement report, wherein the indication indicates that the neighbor cell is to serve as a secondary cell for the UE or that the neighbor cell is to serve as a primary cell for the UE. The UE may receive, after receiving the indication, at least one of a synchronization signal block (SSB) associated with the neighbor cell or a system information block (SIB) associated with the neighbor cell. Numerous other aspects are described.
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公开(公告)号：US20250150812A1
公开(公告)日：2025-05-08
申请号：US18867777
申请日：2023-07-10
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Hung Dinh LY , Ahmed Attia ABOTABL , Muhammad Sayed Khairy ABDELGHAFFAR , Alexandros MANOLAKOS , Yuchul KIM
IPC: H04W12/033 , H04W12/041
Abstract: Certain aspects of the present disclosure provide a method for wireless communication, by a transmitter, generally including selecting one or more transmission parameter configurations, from a set of transmission parameter configurations associated with one or more transmission events and transmitting a signal, according to the selected one or more transmission parameter configurations, in order to protect data transmitted to a receiver.
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公开(公告)号：US20250142420A1
公开(公告)日：2025-05-01
申请号：US18495214
申请日：2023-10-26
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Hung Dinh LY , Yongjun KWAK
Abstract: Methods, systems, and devices for wireless communication are described. In some examples, a network entity may establish a connection with two or more user equipments (UEs). The network entity may transmit control signaling to each of the two or more UEs to indicate cell groups and corresponding cell group configurations for each of the two or more UEs. The network entity may detect a change in mobility information associated with the two or more UEs. The network entity may transmit, based on the change in mobility information, a group triggered mobility message that indicates for the two or more UEs to transition from the cell group to one or more second cell groups. The one or more second cell groups may be associated with one or more second cell group configurations that were indicated via the unicast control signaling.
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公开(公告)号：US20250119778A1
公开(公告)日：2025-04-10
申请号：US18482573
申请日：2023-10-06
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY
IPC: H04W24/10 , H04L5/00 , H04W72/541 , H04W72/542
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a channel state information (CSI) report configuration that indicates a CSI reference signal (CSI-RS) resource set for channel measurement, wherein the CSI-RS resource set is associated with a first one or more CSI-RS resources included in a first resource group and a second one or more CSI-RS resources included in a second resource group, and wherein the CSI report configuration further indicates a sub-configuration indicating at least one of: first configuration information for the first resource group and second configuration information for the second resource group, or third configuration information associated with one or more pairs of resources from the first resource group and the second resource group. The UE may transmit a CSI report including CSI that is in accordance with the sub-configuration. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20250119181A1
公开(公告)日：2025-04-10
申请号：US18293471
申请日：2021-10-01
Applicant: QUALCOMM Incorporated
Inventor： Saeid SAHRAEI , Hung Dinh LY , Yu ZHANG , Wanshi CHEN , Krishna Kiran MUKKAVILLI
IPC: H04B7/04 , H04B7/06 , H04W72/1263
Abstract: An apparatus for wireless communication is provided. The apparatus may be a user equipment (UE). The apparatus receives a first number of repetitions of a signal transmission from a base station and receives a second number of repetitions of the signal transmission transmitted from a reconfigurable intelligent surface device. The apparatus decodes the signal transmission based at least in part on the first number of repetitions of the signal transmission from the base station and the second number of repetitions of the signal transmission transmitted from the reconfigurable intelligent surface device.
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公开(公告)号：US20250080187A1
公开(公告)日：2025-03-06
申请号：US18580466
申请日：2021-09-09
Applicant: QUALCOMM Incorporated
Inventor： Hyojin LEE , Yu ZHANG , Hung Dinh LY , Hwan Joon KWON
IPC: H04B7/06
Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit a channel state information (CSI) reference signal (CSI-RS) to a user equipment (UE) using heterogenous antenna panels, where a first antenna panel used to transmit the CSI-RS may have a different number of antenna ports than a second antenna panel used to transmit the CSI-RS. The UE may generate a codebook to report CSI based on the heterogenous antenna panels. In some cases, the UE may report compressed CSI if the antenna panels are in close proximity together.
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358.发明申请公开(公告)号：US20250071856A1
公开(公告)日：2025-02-27
申请号：US18804286
申请日：2024-08-14
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Wanshi CHEN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of cell discontinuous transmission or cell discontinuous reception. The UE may receive a configuration of carrier aggregation associated with a primary cell (Pcell) and a secondary cell (Scell). The UE may receive an indication to activate or deactivate the cell discontinuous transmission or cell discontinuous reception for the Pcell. The UE may skip, or monitoring for, based at least in part on the indication to activate or deactivate the cell discontinuous transmission or cell discontinuous reception for the Pcell, reception or transmission of one or more channels associated with the Scell. Numerous other aspects are described.
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公开(公告)号：US20250055632A1
公开(公告)日：2025-02-13
申请号：US18653701
申请日：2024-05-02
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Lei XIAO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a channel state information (CSI) report configuration indicating a channel state information reference signal (CSI-RS) resource for channel measurement and a set of configurations, wherein each configuration of the set of configurations corresponds to a transmission setting for a CSI-RS. The UE may identify a number of CSI-RS resources and a number of CSI-RS ports for the CSI-RS resource, wherein the number of CSI-RS resources and the number of CSI-RS ports correspond to a subset of configurations of the set of sub-configurations and are based at least in part on a CSI-RS resource type of the CSI-RS. The UE may transmit one or more CSI reports based on the subset of the set of sub-configurations. Numerous other aspects are described.
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公开(公告)号：US20250055502A1
公开(公告)日：2025-02-13
申请号：US18719666
申请日：2022-02-21
Applicant: QUALCOMM Incorporated
Inventor： Saeid SAHRAEI , Krishna Kiran MUKKAVILLI , Yu ZHANG , Peter GAAL , Wanshi CHEN , Hung Dinh LY
Abstract: Methods, systems, and devices for wireless communications are described. The method includes receiving, from a network entity at a control unit associated with a reconfigurable intelligent surface, a set of multiple reference signals via a set of multiple receive beams, acquiring, via a first antenna panel associated with the control unit, a first beam of the set of multiple receive beams, acquiring, via a second antenna panel associated with the control unit, a second beam of the set of multiple receive beams, determining reflection coefficients of the reconfigurable intelligent surface for communication with the network entity based on the acquiring of the first beam and the acquiring of the second beam, and communicating via the reconfigurable intelligent surface based on the reflection coefficients of the reconfigurable intelligent surface.
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