公开(公告)号：US20240098711A1

公开(公告)日：2024-03-21

申请号：US17950020

申请日：2022-09-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Amit BAR-OR TILLINGER ,  Yehonatan DALLAL ,  Daniel PAZ

IPC: H04W72/04 ,  H04W56/00 ,  H04W72/12

CPC classification number: H04W72/0446 ,  H04W56/001 ,  H04W72/1289

Abstract: Certain aspects of the present disclosure provide techniques for slot preconfiguration for coverage enhancement and power saving. An example method performed by a UE includes processing one or more synchronization signals in a first slot according to a first configuration of slot parameters, wherein the synchronization signals are used for at least one of time or frequency tracking, receiving, from a network entity, a second configuration of slot parameters, and processing a physical downlink control channel (PDCCH) in a second slot according to the second configuration of slot parameters, wherein the second slot occurs within a configured slot duration that is offset in time from the first slot.

公开(公告)号：US20240064627A1

公开(公告)日：2024-02-22

申请号：US17820226

申请日：2022-08-16

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Idan Michael HORN ,  Yehonatan DALLAL ,  Amit BAR-OR TILLINGER

IPC: H04W48/20 ,  H04L5/00 ,  H04W48/16 ,  H04W72/04

CPC classification number: H04W48/20 ,  H04L5/0098 ,  H04W48/16 ,  H04W72/042 ,  H04W88/04

Abstract: A method of wireless communication at a UE is disclosed herein. The method includes receiving at least one of a SIB or SSB including a MIB. At least one of the MIB or the SIB is configured for one or more of the UE or a repeater. The method further includes processing at least one of the SIB or the MIB after receiving at least one of the SIB or the MIB.

公开(公告)号：US20230388861A1

公开(公告)日：2023-11-30

申请号：US17804741

申请日：2022-05-31

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Yehonatan DALLAL

IPC: H04W28/20 ,  H04W28/02 ,  H04W28/08 ,  H04W76/10

CPC classification number: H04W28/20 ,  H04W28/0231 ,  H04W28/085 ,  H04W76/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, an indication of a first bandwidth requested to be used for communications between the UE and the network node, the first bandwidth being based at least in part on a parameter associated with the UE, and the parameter being based at least in part on one or more channel conditions. The UE may receive, from the network node, an indication that the first bandwidth or a second bandwidth is to be used for the communications between the UE and the network node. Numerous other aspects are provided.

公开(公告)号：US20230388043A1

公开(公告)日：2023-11-30

申请号：US17804279

申请日：2022-05-26

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Idan Michael HORN ,  Yehonatan DALLAL

IPC: H04L1/00 ,  H04W24/08 ,  H04L27/34

CPC classification number: H04L1/0003 ,  H04W24/08 ,  H04L27/3488

Abstract: Method and apparatus for channel oriented modulation selection for improved spectral efficiency. The apparatus receives an activation indication indicating an activation of a modulation selection procedure and a set of REs used for the modulation selection procedure. The activation indication indicating a first modulation for a first subset of REs within the set of REs and a second modulation for a second subset of REs within the set of REs, the first subset of REs having a higher quality than the second subset of REs. The apparatus receives downlink communication based on the modulation selection procedure.

公开(公告)号：US20230388014A1

公开(公告)日：2023-11-30

申请号：US17664919

申请日：2022-05-25

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Idan Michael HORN ,  Shay LANDIS

IPC: H04B10/11

CPC classification number: H04B10/11

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, using an image sensor, an optical beacon of a network node. The UE may receive reference signals using a sweep of a plurality of beams that is based at least in part on a relative direction of the optical beacon of the network node. Numerous other aspects are provided.

公开(公告)号：US20230361476A1

公开(公告)日：2023-11-09

申请号：US17739012

申请日：2022-05-06

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Idan Michael HORN ,  Shay LANDIS

IPC: H01Q15/04 ,  H01Q21/10 ,  H01Q3/36

CPC classification number: H01Q15/04 ,  H01Q21/10 ,  H01Q3/36

Abstract: Some techniques and apparatuses described herein provide radio frequency (RF) beamforming using a cylindrical lens for implementing phased array beamforming in one direction and lensed beamforming in a second direction. In one example, an apparatus for wireless communication may include a cylindrical lens having a first surface and a second surface opposite to the first surface. In some cases, the cylindrical lens may include a power direction that corresponds to a curvature of the first surface and a non-power direction that is orthogonal to the power direction. In some aspects, the apparatus can include a plurality of linear antenna arrays disposed proximate to the second surface of the cylindrical lens, wherein each linear antenna array of the plurality of linear antenna arrays includes a plurality of antenna array elements.

公开(公告)号：US20220407761A1

公开(公告)日：2022-12-22

申请号：US17353308

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Yehonatan DALLAL ,  Ran BERLINER

IPC: H04L27/26 ,  H04W24/10 ,  H04B17/336

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that tone reservation is to be applied to one or more subcarriers for one or more downlink communications. The UE may transmit one or more uplink signals, using the one or more subcarriers, for measurement by a base station. The UE may receive the one or more downlink communications having the tone reservation applied to the one or more subcarriers, the one or more subcarriers having tone reservation applied based at least in part on the measurement of the one or more uplink signals on the one or more subcarriers. Numerous other aspects are described.

公开(公告)号：US20220407580A1

公开(公告)日：2022-12-22

申请号：US17351526

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Yehonatan DALLAL ,  Ran BERLINER

IPC: H04B7/06 ,  H04B17/318

Abstract: A configuration for beam management procedure using OAM beams. The apparatus transmits, to a receiver, a positive phase order OAM transmission on at least one beam. The apparatus transmits, to the receiver, a negative phase order OAM transmission on the at least one beam. The apparatus receives, from the receiver, a report indicating a relative phase difference between the positive phase order OAM transmission and the negative phase order OAM transmission.

公开(公告)号：US20220399959A1

公开(公告)日：2022-12-15

申请号：US17348496

申请日：2021-06-15

Applicant: QUALCOMM Incorporated

Inventor： Ran BERLINER ,  Shay LANDIS ,  Yehonatan DALLAL ,  Idan Michael HORN

IPC: H04L1/18 ,  H04W72/04

Abstract: Aspects presented herein may enable a UE to provide HARQ feedback for multiple groups of CBs based on their associated CBG and TBG. In one aspect, a UE receives an RRC configuration for a HARQ transmission, the RRC configuration including a CBG configuration and a TBG configuration. The UE determines, based on the CBG configuration, a number of CBs for each of a plurality of CBGs for HARQ feedback. The UE determines, based on the TBG configuration, a number of TBs for each of a plurality of TBGs for the HARQ feedback. The UE transmits, to a base station, the HARQ feedback, where the HARQ feedback is based on the number of CBs for each of the plurality of CBGs and the number of TBs for each of the plurality of TBGs.

公开(公告)号：US20220385420A1

公开(公告)日：2022-12-01

申请号：US17332332

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Shay LANDIS ,  Gideon Shlomo KUTZ

IPC: H04L5/00 ,  H04W72/04

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 operate in a dynamic demodulation reference signal (DMRS) mode, wherein the dynamic DMRS mode includes a use of dynamic DMRS configurations without an explicit indication of DMRS resource locations for the dynamic DMRS configurations. The UE may receive, from the base station based at least in part on receiving the indication to operate in the dynamic DMRS mode, a DMRS using a first dynamic DMRS configuration. Numerous other aspects are described.