公开(公告)号：US20220407759A1

公开(公告)日：2022-12-22

申请号：US17353292

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Gideon Shlomo KUTZ

IPC: H04L27/26 ,  H04B17/336

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a tolerance for interference associated with peak-to-average-power-ratio (PAPR) signaling, the PAPR signaling including one or more of space frequency multi-user (SFMU) signaling or tone reservation signaling. The UE may receive, via a downlink channel, a downlink communication having the PAPR signaling applied to subcarriers of the downlink channel based at least in part on the indication of the tolerance for interference. Numerous other aspects are described.

公开(公告)号：US20220407627A1

公开(公告)日：2022-12-22

申请号：US17351484

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Assaf TOUBOUL ,  Shay LANDIS ,  Gideon Shlomo KUTZ ,  Michael LEVITSKY

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/12

Abstract: Aspects described herein relate to converting, by applying a non-linear function, a symbol indicating first data into an analog signal for transmitting to a network node, wherein applying the non-linear function indicates second data, separate from first data, and transmitting the analog signal to the network node. Additional aspects relate to receiving an analog signal from a user equipment (UE), and estimating a non-linear function applied to the analog signal in converting a symbol indicating first data into the analog signal, wherein estimating the non-linear function indicates second data, separate from first data.

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：US20220400493A1

公开(公告)日：2022-12-15

申请号：US17347391

申请日：2021-06-14

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Gideon Shlomo KUTZ

IPC: H04W72/08 ,  H04L27/26 ,  H04L5/00

Abstract: Methods, apparatuses, and computer-readable storage medium are provided. An example method includes receiving, from a UE, an indication of a capability of the UE associated with one or more operating modes. The example method further includes transmitting, to the UE, a request for a TR report corresponding to an amount of TR locations, the amount of TR locations being associated with at least one of a PAPR gain or a UE performance gain. The example method further includes receiving, from the UE, a TR report comprising an indication of the amount of TR locations based on one or more parameters, the one or more parameters including at least one of a UE speed, a Doppler spread, a delay spread, a SINK, a MCS, a rank indicating an amount of data layers, or a channel response, the amount of TR locations being associated with the one or more operating modes.

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.

公开(公告)号：US20220353785A1

公开(公告)日：2022-11-03

申请号：US17812806

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Ran BERLINER ,  Guy WOLF ,  Shay LANDIS

IPC: H04W40/16 ,  H04W8/08 ,  H04W24/10 ,  H04W40/18 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may determine, for a user equipment (UE) operating in a mobility state, route information. The BS may transmit, to the UE, information identifying a set of beams based at least in part on the route information. The UE may perform a set of neighbor cell measurements, in connection with movement along the predicted route, using the set of beams. Numerous other aspects are provided.

公开(公告)号：US20220345265A1

公开(公告)日：2022-10-27

申请号：US17242099

申请日：2021-04-27

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/04 ,  H04B17/336

Abstract: Example aspects include a method, apparatus, and computer-readable medium for wireless communication at a base station of a wireless communication network, comprising obtaining a downlink channel response of a downlink channel. The aspects further include determining to perform tone reservation with separated tone reservation null indications on a downlink transmission from the base station to a user equipment (UE). Additionally, the aspects include selecting a plurality of channel nulls of the downlink transmission. Additionally, the aspects include assigning a tone reservation quantity to each channel null of the plurality of channel nulls resulting in a plurality of tone reservation quantities. Additionally, the aspects include sending, to the UE via the downlink channel, a tone reservation report. Additionally, the aspects include sending, to the UE via the downlink channel, the downlink transmission according to the plurality of channel nulls and the plurality of tone reservation quantities.

公开(公告)号：US20220278878A1

公开(公告)日：2022-09-01

申请号：US17186727

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

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

IPC: H04L27/26 ,  H04L5/00 ,  H04L12/26 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an mobile station (MS) may receive an indication of a cyclic prefix (CP) length for one or more subsequent communications and an indication that MS-specific information is to be transmitted before the CP for the one or more subsequent communications. The MS may receive the one or more subsequent communications having the MS-specific information transmitted before the CP. Numerous other aspects are described.

公开(公告)号：US20220225186A1

公开(公告)日：2022-07-14

申请号：US17145227

申请日：2021-01-08

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Ran BERLINER ,  Yehonatan DALLAL

IPC: H04W36/00 ,  H04B17/318 ,  H04B17/336

Abstract: Aspects of the present disclosure include methods and devices for wireless communication including an apparatus, e.g., a UE. The apparatus may be configured to receive one or more reference signals from each transmit beam of a set of transmit beams of a first base station through each receive beam of a set of receive beams of the UE. The apparatus may be further configured to determine a set of transmit-beam receive-beam pairs based on the received reference signals. The apparatus may be further configured to determine a subset of the transmit-beam receive-beam pairs of the set of transmit-beam receive-beam pairs that are mutually non-interfering with each other. The apparatus may be further configured to transmit, to a second base station, a report indicating information associated with the subset of the transmit-beam receive-beam pairs