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公开(公告)号：US20220408440A1
公开(公告)日：2022-12-22
申请号：US17353357
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS , Assaf TOUBOUL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication to transmit tone reservation signaling, configured to reduce a peak-to-average-power-ratio for one or more of the UE or the base station, on one or more subcarriers outside of an allocated bandwidth that is allocated for an uplink communication scheduled for the UE. The UE may transmit, to the base station, signaling that includes the uplink communication within the allocated bandwidth and the tone reservation signaling on the one or more subcarriers. Numerous other aspects are provided.
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公开(公告)号：US20220407760A1
公开(公告)日：2022-12-22
申请号：US17353300
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Gideon KUTZ , Shay LANDIS
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a size of sets of consecutive subcarriers on which channel-based tone reservation is to be applied for one or more communications. The UE may communicate the one or more communications having tone reservation applied to one or more sets of consecutive subcarriers. Numerous other aspects are described.
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公开(公告)号：US20220393734A1
公开(公告)日：2022-12-08
申请号：US17338881
申请日：2021-06-04
Applicant: QUALCOMM Incorporated
Inventor： Yaron LAUFER , Gideon Shlomo KUTZ , Shay LANDIS , Yaniv EISTEIN , Ronen SHAKED , Assaf TOUBOUL
IPC: H04B7/06 , H04B17/382 , H04B17/391 , H04B17/13
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of a change in a non-linearity model associated with a power amplifier of the base station. The UE may update a model associated with the power amplifier based at least in part on the indication. The UE may further update at least one parameter associated with slicing received signals based at least in part on the indication. In some aspects, the UE may use at least two coefficients when slicing. Numerous other aspects are described.
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54.发明申请公开(公告)号：US20220295466A1
公开(公告)日：2022-09-15
申请号：US17199140
申请日：2021-03-11
Applicant: QUALCOMM INCORPORATED
Inventor： Shay LANDIS , Ran BERLINER , Yehonatan DALLAL
Abstract: Wireless communications systems and methods related to reducing the signaling overhead for configuring a common reference signal used in performing coarse power control of multiple spatial domain multiplexing (SDM) uplink streams are provided. A base station may be in communication with a UE via multiple SDM streams directed from the same panel of the respective device. The base station may configure a common pathloss reference signal for the SDM streams of the same panel for the UE. This may include sending a list of possible pathloss reference signal configurations to the UE, and then identifying which configuration to use for the pathloss reference signal for the group of SDM streams. Once known, the UE may measure the reference signal for open loop power control. The BS may occasionally reconfigure the common reference signal for the grouped SDM streams.
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公开(公告)号：US20220294481A1
公开(公告)日：2022-09-15
申请号：US17202197
申请日：2021-03-15
Applicant: QUALCOMM Incorporated
Inventor： Jacob PICK , Shay LANDIS
Abstract: Apparatus, methods, and computer program products for improving precoding downlink signaling are provided. An example method may include determining one or more noise covariance parameters for a noise covariance report, the noise covariance parameters being associated with a noise covariance matrix for whitening. The example method further may include transmitting, to a base station, the noise covariance report including the one or more noise covariance parameters or a noise whitening matrix for the whitening, the noise covariance report being transmitted based on a transmission periodicity of one or more slots.
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Patent Agency Ranking
公开(公告)号：US20220271977A1
公开(公告)日：2022-08-25
申请号：US17184317
申请日：2021-02-24
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Idan Michael HORN , Amit BAR-OR TILLINGER
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive a sounding reference signal resource indicator (SRI) group indicator, the SRI group indicator indicating multiple SRIs for one or more uplink communications. The mobile station may transmit the one or more uplink communications via multiple beams associated with the multiple SRIs. Numerous other aspects are described.
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公开(公告)号：US20220201695A1
公开(公告)日：2022-06-23
申请号：US17129310
申请日：2020-12-21
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Ran BERLINER , Yehonatan DALLAL
Abstract: Aspects relate to transmission configuration indicator (TCI) state configuration in multi-stream communication between a radio access network (RAN) entity and a user equipment (UE). The UE may obtain a respective beam quality metric for each transmit beam of a plurality of transmit beams associated with the RAN entity and transmit a beam report to the RAN entity including a respective beam quality metric for each of the transmit beams. The RAN entity may then group the plurality of transmit beams into a plurality of beam groups based on the beam report and transmit a plurality of TCI state groups, each corresponding to a respective one of the beam groups, to the UE.
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公开(公告)号：US20220167344A1
公开(公告)日：2022-05-26
申请号：US17105400
申请日：2020-11-25
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS
Abstract: A configuration for providing a UE null space report to optimize beam management for multi-UE communication. The apparatus transmits, to the base station, a null space report indicating one or more parameters for at least one null space of the UE based on the multiple antenna elements. The apparatus receives, from the base station, a downlink signal based on the null space report of the UE.
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公开(公告)号：US20220167269A1
公开(公告)日：2022-05-26
申请号：US17105371
申请日：2020-11-25
Applicant: QUALCOMM Incorporated
Inventor： Idan Michael HORN , Shay LANDIS
Abstract: A configuration for optimized UE power efficiency based on a PAPR report. The apparatus establishes a connection with a base station. The apparatus transmits, to the base station, a PAPR report indicating one or more parameters to adjust the PAPR of each ADC of the UE. The apparatus receives, from the base station, a downlink signal based on the PAPR report of the UE.
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公开(公告)号：US20220159636A1
公开(公告)日：2022-05-19
申请号：US16951696
申请日：2020-11-18
Applicant: QUALCOMM Incorporated
Inventor： Shay LANDIS , Ran BERLINER , Yehonatan DALLAL
IPC: H04W72/04
Abstract: Aspects relate to assisted beam management between frequency bands that each utilize spatially directional beams. A user equipment (UE) may be configured to receive a plurality of first transmit beams on each of a plurality of first receive beams within a first frequency band to select at least one first beam pair link in the first frequency band. The UE may then receive a plurality of second transmit beams on each of a plurality of second receive beams within a second frequency band different than the first frequency band to select a second beam pair link in the second frequency band on which to communicate with a transmission and reception point. Each of the second transmit or receive beams has a respective spatial direction within a spatial direction of at least one of the first transmit or receive beams of the first beam pair links.
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