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公开(公告)号：US20240397481A1
公开(公告)日：2024-11-28
申请号：US18694862
申请日：2021-11-15
Applicant: QUALCOMM Incorporated
Inventor： Kexin XIAO , Hung Dinh LY , Huilin XU
Abstract: Method and apparatus for carrier selection for paging on a flexible cell. The apparatus receives an indication to monitor at least one carrier from a flexible cell for a paging message. The flexible cell comprising an anchor carrier and one or more non-anchor carriers. The apparatus monitors a first carrier from the flexible cell for the paging message based on the indication, the paging message associated with a PDCCH that schedules a PDSCH. The apparatus may receive, from the flexible cell, a downlink BWP configuration for the anchor carrier and the one or more non-anchor carriers.
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公开(公告)号：US20240380540A1
公开(公告)日：2024-11-14
申请号：US18690680
申请日：2022-10-24
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Hung Dinh LY , Alexandros MANOLAKOS
Abstract: Methods and apparatus for allocating resources for radio frequency (RF) reference signals with communications signals are presented. In some embodiments, a transmission reception point (TRP) may transmit (a) a wireless synchronization signal or (b) wireless physical channel data, wherein the wireless synchronization signal comprises a periodically transmitted broadcast signal, and wherein the wireless physical channel data comprises a unicast signal directed to a user equipment (UE); and transmit a radar reference signal multiplexed with the wireless synchronization signal or the wireless physical channel data, wherein the radar reference signal is configured to, when correlated with a reflected version of the radar reference signal, serve as a basis for one or more radar measurements.
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公开(公告)号：US20240364434A1
公开(公告)日：2024-10-31
申请号：US18560029
申请日：2021-07-23
Applicant: QUALCOMM Incorporated
Inventor： Saeid SAHRAEI , Hung Dinh LY , Yu ZHANG , Krishna Kiran MUKKAVILLI
IPC: H04B17/309 , H04B7/04
CPC classification number: H04B17/309 , H04B7/04013
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform measurements of a first plurality of interference measurement resources on a channel from a reconfigurable intelligent surface (RIS) to the UE. The first plurality of interference measurement resources are associated with a plurality of beams. Accordingly, the UE may transmit a first report based at least in part on the measurements of the first plurality of interference measurement resources. The UE may additionally perform measurements of a second plurality of interference measurement resources on the channel from the RIS to the UE. The second plurality of interference measurement resources are associated with a plurality of phases. Accordingly, the UE may transmit a second report based at least in part on the measurements of the second plurality of interference measurement resources. Numerous other aspects are described.
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公开(公告)号：US20240357376A1
公开(公告)日：2024-10-24
申请号：US18635418
申请日：2024-04-15
Applicant: QUALCOMM Incorporated
Inventor： Jianghong LUO , Hung Dinh LY
IPC: H04W16/28 , H04B7/06 , H04W8/22 , H04W72/1273
CPC classification number: H04W16/28 , H04B7/0626 , H04B7/0639 , H04W8/22 , H04W72/1273
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an adaptation indication that includes a spatial adaptation indication that indicates one or more derived resources associated with a first CSI-RS base resource, each derived resource including a subset of channel state information (CSI) reference signal (CSI-RS) ports of a network entity that are derived from the first CSI-RS base resource, and/or a power adaptation indication that indicates power offsets for the first CSI-RS base resource or for the derived resources. The UE may transmit CSI feedback based at least in part on measurement of a CSI-RS from the derived resources, measurement of the CSI-RS in association with the power offsets, and/or measurement of a base CSI-RS transmitted from the first CSI-RS base resource in association with the power offsets. Numerous other aspects are described.
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公开(公告)号：US20240340999A1
公开(公告)日：2024-10-10
申请号：US18579740
申请日：2021-10-01
Applicant: QUALCOMM Incorporated
Inventor： Linhai HE , Hung Dinh LY , Ruiming ZHENG
IPC: H04W76/28 , H04L25/02 , H04L47/283 , H04W72/0446
CPC classification number: H04W76/28 , H04L25/0202 , H04L47/283 , H04W72/0446
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit at least one physical uplink shared channel (PUSCH) repetition of a plurality of PUSCH repetitions associated with a joint channel estimation configuration that indicates at least one time domain window for transmission of the plurality of PUSCH repetitions. The UE may activate, after an end of the at least one time domain window, a discontinuous reception round trip time (RTT) timer based at least in part on the transmission of the at least one PUSCH repetition. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20240340048A1
公开(公告)日：2024-10-10
申请号：US18296730
申请日：2023-04-06
Applicant: QUALCOMM Incorporated
Inventor： Jianghong LUO , Hung Dinh LY , Navid ABEDINI
IPC: H04B7/06
CPC classification number: H04B7/0608 , H04B7/0626
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may select a subset of channel state information reference signal (CSI-RS) ports from a CSI-RS resource associated with a two-dimensional antenna array. The subset of CSI-RS ports may be associated with an antenna subarray having a reduced size. The network entity may transmit an indication of a starting port of the subset of CSI-RS ports in supplemental configuration information. Numerous other aspects are described.
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公开(公告)号：US20240323734A1
公开(公告)日：2024-09-26
申请号：US18575071
申请日：2021-09-01
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Yu ZHANG , Hyojin LEE
IPC: H04W24/10
CPC classification number: H04W24/10
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a control message indicating a joint transmission configuration (e.g., fully coherent, partially coherent, or non-coherent) for a distributed system associated with a base station. The UE may receive reference signals from respective antenna panels of groups of distributed antenna panels. The UE may generate a channel state information (CSI) report based on the joint transmission configuration and the reference signals. In some examples, the UE may receive an indication of a reporting order for parameters in the CSI report, may separately or jointly encode channel state information reference signal resource indicators (CRIs) for the report, may modify a code-book (e.g., a precoder matrix) or cross-group co-phasing coefficients in the CSI report, or any combination thereof. The UE may transmit the CSI report to the base station.
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178.发明公开公开(公告)号：US20240322884A1
公开(公告)日：2024-09-26
申请号：US18734911
申请日：2024-06-05
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Wanshi CHEN
IPC: H04B7/06 , H04L1/08 , H04L5/00 , H04L25/02 , H04L27/227 , H04L27/26 , H04L27/32 , H04W72/0446 , H04W72/0453 , H04W72/23
CPC classification number: H04B7/0626 , H04L1/08 , H04L5/0048 , H04L5/005 , H04L5/0094 , H04L25/0224 , H04L27/227 , H04L27/32 , H04W72/0446 , H04W72/0453 , H04W72/23 , H04L27/2601
Abstract: Methods, systems, and devices for wireless communications are described. A device may receive signaling including a channel state information (CSI) reporting configuration. The device may determine one or more resources of a physical uplink channel for aperiodic CSI reporting based on the CSI reporting configuration and transmit an aperiodic CSI report over the physical uplink channel based on the on the one or more resources. In some examples, the device may also determine a set of demodulation reference signal (DMRS) symbols associated with a hop of a set of hops in a time domain or a frequency domain, and coherently transmit, based on the determining, the set of DMRS symbols associated with the hop of the set of hops.
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公开(公告)号：US20240314665A1
公开(公告)日：2024-09-19
申请号：US18186108
申请日：2023-03-17
Applicant: QUALCOMM Incorporated
Inventor： Sherif ELAZZOUNI , Changhwan PARK , Shankar KRISHNAN , Navid ABEDINI , Naeem AKL , Hung Dinh LY , Ozcan OZTURK
CPC classification number: H04W36/362 , H04W36/0064 , H04W36/0085 , H04W36/249
Abstract: Certain aspects of the present disclosure provide techniques for improving a network energy saving (NES) mode. An example method performed by a first user equipment (UE) includes receiving, from a first network entity associated with a source cell, configuration information indicating one or more conditions for executing a conditional handover from the first network entity associated with the source cell to a second network entity associated with a target cell, receiving, from the first network entity associated with the source cell, a trigger signal including a trigger command for the conditional handover, and taking one or more actions related to executing the conditional handover based on the trigger signal and the one or more conditions.
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公开(公告)号：US20240267884A1
公开(公告)日：2024-08-08
申请号：US18439578
申请日：2024-02-12
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh LY , Peter Pui Lok ANG
CPC classification number: H04W68/02 , H04L5/0048
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with comprising a set of monitoring occasions for a reference signal. While the UE is in an inactive mode or an idle mode, a configuration for the set of monitoring occasions may be updated. The UE may be transmitted an indication of the updated set of monitoring occasions while the UE is in the inactive mode or the idle mode. The indication for the updated set of monitoring occasions may be sent via paging or system information messages.
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