公开(公告)号：US20240072957A1

公开(公告)日：2024-02-29

申请号：US17822693

申请日：2022-08-26

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0078

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of information associated with a periodicity of reference signals (RSs). The UE may receive, based at least in part on the indication of information associated with the periodicity of the RSs, an indication of a timing configuration for receiving the RSs. Numerous other aspects are described.

公开(公告)号：US20230396394A1

公开(公告)日：2023-12-07

申请号：US17805292

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W28/26 ,  H04W72/04 ,  H04L27/26

CPC classification number: H04L5/0064 ,  H04W28/26 ,  H04W72/0413 ,  H04L27/2618 ,  H04L5/0007

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, signaling that indicates locations of a bandwidth having capacities that satisfy a threshold. The UE may receive, from the network node and based at least in part on the signaling, an indication of tone reservation signals for application of dynamic location tone reservation for one or more uplink communications. Numerous other aspects are described.

公开(公告)号：US20230370212A1

公开(公告)日：2023-11-16

申请号：US17663627

申请日：2022-05-16

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Assaf TOUBOUL ,  Michael LEVITSKY ,  Shay LANDIS

IPC: H04L5/00 ,  H04W28/02

CPC classification number: H04L5/0007 ,  H04L5/0064 ,  H04L5/0041 ,  H04L5/0098 ,  H04W28/0215

Abstract: Apparatus, methods, and computer program products for communications based on DFT-s-OFDM are provided. An example method may include transmitting a capability indication associated with a support for multiple DFT-s-OFDM to a network entity. The example method may further include receiving an activation associated with the multiple DFT or the multiple IDFT from the network entity, the activation indicating two or more bandwidth parts (BWPs). The example method may further include transmitting or receiving a DFT-s-OFDM waveform associated with the multiple DFT or the multiple IDFT in the two or more BWPs with a dedicated DFT or a dedicated IDFT for each BWP of the two or more BWPs.

公开(公告)号：US20230361461A1

公开(公告)日：2023-11-09

申请号：US17739017

申请日：2022-05-06

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Yehonatan DALLAL ,  Shay LANDIS

IPC: H01Q5/40 ,  H01Q15/04 ,  H01Q21/10 ,  H01Q3/36

CPC classification number: H01Q5/40 ,  H01Q15/04 ,  H01Q21/10 ,  H01Q3/36

Abstract: Some techniques and apparatuses described herein provide radio frequency (RF) beamforming using a cylindrical lens and interleaved receive and transmit antenna arrays. In one example, an apparatus for wireless communication may include a cylindrical lens having a first surface and a curved second surface opposite to the first surface. In some cases, the cylindrical lens may include a power direction corresponding to a curvature of the curved second surface and a non-power direction that is orthogonal to the power direction. In some aspects, the apparatus can include at least one receive antenna array disposed proximate to the first surface of the cylindrical lens that has a plurality of receive antenna array elements. In some examples, the apparatus can include at least one transmit antenna array disposed proximate to the first surface of the cylindrical lens that has a plurality of transmit antenna array elements.

公开(公告)号：US20230318778A1

公开(公告)日：2023-10-05

申请号：US17657681

申请日：2022-04-01

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Assaf TOUBOUL ,  Yehonatan DALLAL

IPC: H04L5/00 ,  H04L1/00

CPC classification number: H04L5/0051 ,  H04L5/006 ,  H04L1/0009 ,  H04L1/0003

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 capability to receive or transmit a time domain communication having a first portion of a symbol configured with a first modulation and coding scheme (MCS) and a second portion of the symbol configured with a second MCS that is different from the first MCS. The UE may receive or transmit the time domain communication having the first portion configured with the first MCS and the second portion configured with the second MCS. Numerous other aspects are described.

公开(公告)号：US20230058702A1

公开(公告)日：2023-02-23

申请号：US17896627

申请日：2022-08-26

Applicant: QUALCOMM Incorporated

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

IPC: H04W48/14 ,  H04W24/10 ,  H04W48/16 ,  H04W72/12

Abstract: Aspects of disclosure relate to a UE reporting to a gNB time delays and phases of pilot signals received via multiple transmission paths in order for the gNB to pre-equalize a future transmission to the UE. The UE determines a first time delay for receiving a first pilot signal from a gNB via a first path, determines a second time delay for receiving a second pilot signal from the gNB via a second path, and generates a report based on the first time delay and the second time delay. The UE then sends the report to the gNB and receives a multi-TRP signal from the gNB via the first path and the second path, wherein the multi-TRP signal is pre-equalized for transmission based on the report to at least have a same time delay as a shorter one of the first time delay or the second time delay.

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

IPC: H04W72/04 ,  H04L27/26 ,  H04W72/12

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.

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

IPC: H04L27/26 ,  H04L1/00 ,  H04L5/00

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.

公开(公告)号：US20220278777A1

公开(公告)日：2022-09-01

申请号：US17187582

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Daniel PAZ ,  Michael LEVITSKY ,  Idan Michael HORN ,  Amit BAR-OR TILLINGER ,  Assaf TOUBOUL

IPC: H04L1/18 ,  H04L1/00 ,  H04L1/06

Abstract: The apparatus, which may be a receiving device, is disclosed. The apparatus may receive at least one HARQ retransmission of at least one first bit. The HARQ retransmission may be associated with an MLC scheme including MSD. The MLC scheme may include a plurality of bits with the at least one first bit and at least one second bit. The apparatus may decode the at least one first bit of the MLC scheme based on the at least one HARQ retransmission. The apparatus may determine whether the at least one first bit of the MLC scheme is decoded successfully. The apparatus may decode, upon determining that the at least one first bit of the MLC scheme is decoded successfully, the at least one second bit of the MLC scheme based on at least one ARQ retransmission of the at least one second bit.

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

IPC: H04L25/02 ,  H04L5/00 ,  H04W76/27 ,  H04W80/02 ,  H04W72/04 ,  H04W24/10 ,  H04B17/336

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.