公开(公告)号：US20240291702A1

公开(公告)日：2024-08-29

申请号：US18175973

申请日：2023-02-28

Applicant: QUALCOMM Incorporated

Inventor： Tomer GEVA ,  Shay LANDIS ,  Jacob PICK ,  Peer BERGER

IPC: H04L27/26

CPC classification number: H04L27/2623

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting device may generate a waveform having an original amplitude. The transmitting device may reduce a peak portion of the original amplitude that is above a mirror level according to a reduction function that is based at least in part on a difference function associated with a difference between the mirror level and the peak portion, to obtain a reduced peak amplitude for the waveform. The transmitting device may transmit the waveform with the reduced peak amplitude. Numerous other aspects are described.

公开(公告)号：US20240250776A1

公开(公告)日：2024-07-25

申请号：US18156780

申请日：2023-01-19

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Peer BERGER ,  Jacob PICK

IPC: H04L1/00

CPC classification number: H04L1/0057 ,  H04L1/0003 ,  H04L1/005 ,  H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication and to product codes for wireless communications. Some aspects more specifically relate to enabling a Bose-Chaudhuri-Hocquenghem (BCH) product code for wireless communications. In some aspects, a transmitter and/or a receiver may flexibly select parameters for a BCH product code based on or otherwise associated with communication parameters of a wireless communication to be encoded, such as the modulation and coding scheme (MCS) and/or allocation size, among other examples. For example, the transmitter and/or the receiver may select parameters for the BCH product code to ensure that the BCH product code is designed to handle a quantity of channel bits associated with a current configuration of a channel (for example, of an uplink data channel and/or a downlink data channel) and to increase a correction capability associated with the BCH product code for the current configuration of the channel.

公开(公告)号：US20240146369A1

公开(公告)日：2024-05-02

申请号：US18052105

申请日：2022-11-02

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/06

CPC classification number: H04B7/0608

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may transmit an indication of supported types of signaling hardware of the mobile station. The mobile station may receive an indication of a selection of a type of signaling hardware, of the supported types of signaling hardware, to use in communication with a network node. Numerous other aspects are described.

公开(公告)号：US20240089035A1

公开(公告)日：2024-03-14

申请号：US17942925

申请日：2022-09-12

Applicant: QUALCOMM Incorporated

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

IPC: H04L1/18 ,  H04L5/00 ,  H04W28/06 ,  H04W72/12

CPC classification number: H04L1/1825 ,  H04L5/0055 ,  H04W28/06 ,  H04W72/1257

Abstract: Aspects relate to using a reduced bandwidth for a retransmission of a first transmission, where the bandwidth reduction is based on acknowledgement information associated with the first transmission. For example, the amount of the bandwidth reduction may be based on the number of positive acknowledgements and/or negative acknowledgements sent by a UE in response to the first transmission. In some examples, the reduction in bandwidth may be applicable to a control search space and/or a data resource allocation.

公开(公告)号：US20240063989A1

公开(公告)日：2024-02-22

申请号：US17821119

申请日：2022-08-19

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0098 ,  H04W72/1289 ,  H04L5/0005

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, from a parent network node, an indication of a mapping of time and frequency resources to a set of beams of the network node. The network node may receive one or more communications for forwarding via the set of beams using a set of time and frequency resources. The network node may forward the one or more communications via one or more beams of the set of beams based at least in part on the one or more communications being associated with the set of time and frequency resources, the set of time and frequency resources being mapped to the one or more beams according to the mapping of the time and frequency resources to the set of beams of the network node. Numerous other aspects are described.

公开(公告)号：US20240008042A1

公开(公告)日：2024-01-04

申请号：US17809691

申请日：2022-06-29

Applicant: QUALCOMM Incorporated

Inventor： Daniel PAZ ,  Idan Michael HORN ,  Shay LANDIS ,  Michael LEVITSKY

IPC: H04W72/04 ,  H04L1/24 ,  H04L27/34

CPC classification number: H04W72/0413 ,  H04L1/246 ,  H04W72/048 ,  H04W72/0493 ,  H04L27/34

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 multi-level coding (MLC) capability for uplink transmissions. The UE may receive a configuration of a selected MLC scheme associated with an uplink transmission, wherein the configuration of the selected MLC scheme is based at least in part on the indication of the MLC capability for the uplink transmissions. Numerous other aspects are described.

公开(公告)号：US20230413243A1

公开(公告)日：2023-12-21

申请号：US17808017

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Yehonatan DALLAL ,  Idan Michael HORN

IPC: H04W72/04 ,  H04L1/08

CPC classification number: H04W72/044 ,  H04L1/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a slot based at least in part on a transmit beam, wherein the slot is associated with a plurality of slot repetitions using different transmit beams. The UE may transmit, to the network node in the slot and based at least in part on a metric associated with a beam pair satisfying a threshold, feedback to early terminate remaining slot repetitions of the plurality of slot repetitions using the different transmit beams. Numerous other aspects are described.

公开(公告)号：US20230378982A1

公开(公告)日：2023-11-23

申请号：US17664573

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Shay LANDIS ,  Assaf TOUBOUL

IPC: H04B1/04 ,  H03D3/00 ,  H04B17/10

CPC classification number: H04B1/0475 ,  H03D3/009 ,  H04B17/101 ,  H04B2215/064

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may transmit a signal generated using a mixer, wherein the signal is subject to local oscillator (LO) leakage in connection with the generation using the mixer. The network entity may transmit an LO leakage estimate indicator based at least in part on the LO leakage of the signal in connection with the generation using the mixer. Numerous other aspects are described.

公开(公告)号：US20230276485A1

公开(公告)日：2023-08-31

申请号：US18312060

申请日：2023-05-04

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Ran BERLINER ,  Yehonatan DALLAL

IPC: H04W72/542 ,  H04W72/044

CPC classification number: H04W72/542 ,  H04W72/046

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.

公开(公告)号：US20230269718A1

公开(公告)日：2023-08-24

申请号：US18311322

申请日：2023-05-03

Applicant: QUALCOMM Incorporated

Inventor： Shay LANDIS ,  Ran BERLINER ,  Yehonatan DALLAL

IPC: H04W72/044 ,  H04W52/14 ,  H04W72/23

CPC classification number: H04W72/046 ,  H04W52/146 ,  H04W72/23

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.