公开(公告)号：US20220217727A1

公开(公告)日：2022-07-07

申请号：US17140868

申请日：2021-01-04

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Ran BERLINER ,  Shay LANDIS

IPC: H04W72/08 ,  H04W72/04 ,  H04W4/80 ,  H04L1/00 ,  H04W80/02

Abstract: A configuration to avoid compromised frequencies to enhance frequency resource allocation. The apparatus determines one or more narrowband isolated frequencies from a set of frequencies, wherein the one or more narrowband isolated frequencies have a degraded quality. The apparatus allocates frequency resources based on a determination of the one or more narrowband isolated frequencies from the set of frequencies. The apparatus provides, to a UE, the frequency resources for communication with the base station.

公开(公告)号：US20220103399A1

公开(公告)日：2022-03-31

申请号：US17035432

申请日：2020-09-28

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan DALLAL ,  Shay LANDIS ,  Ran BERLINER

IPC: H04L25/02 ,  H04L27/26 ,  H04L25/03

Abstract: A first wireless device may generate a first pseudo-random data based on a seed known to a second wireless device, and may transmit a first training signal including first pseudo-random data to the second wireless device for a MI estimation at the second wireless device, the first pseudo-random data being modulated with a first modulation order. The second wireless device may estimate, based on the received first training signal and through the MI estimation, a reception quality associated with at least one modulation order lower than or equal to the first modulation order, and determine a second modulation order of the at least one modulation order lower than or equal to the first modulation order based on the MI estimation, the second modulation order being estimated to provide a reception quality greater than or equal to a reception quality threshold. The MI estimation may be periodic or aperiodic.

公开(公告)号：US20220077986A1

公开(公告)日：2022-03-10

申请号：US17446665

申请日：2021-09-01

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Amit BAR-OR TILLINGER ,  Shay LANDIS ,  Yehonatan DALLAL ,  Assaf TOUBOUL

IPC: H04L5/00

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, a phase tracking reference signal. The phase tracking reference signal is transmitted using a single carrier waveform and encoded within a time domain. Accordingly, the UE may decode, from the base station, a message, based at least in part on the phase tracking reference signal. Numerous other aspects are provided.

公开(公告)号：US20210321145A1

公开(公告)日：2021-10-14

申请号：US17249928

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Ran BERLINER ,  Assaf TOUBOUL ,  Shay LANDIS ,  Yehonatan DALLAL ,  Roman BUDILOVSKY ,  Michael LEVITSKY ,  Albert YOSHER

IPC: H04N21/236 ,  H04N21/61 ,  H04N21/647

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a communication device may classify a set of packets of streaming video content based at least in part on one or more video characteristics, wherein the one or more video characteristics relate to an effect of a packet on a quality of experience of providing the streaming video content; assign the set of packets to a plurality of transport blocks, wherein a first transport block is associated with a first set of values for a set of communication parameters and a second transport block is associated with a second set of values for the set of communication parameters; and provide the plurality of transport blocks for transmission based at least in part on assigning the set of packets to the plurality of transport blocks. Numerous other aspects are provided.

公开(公告)号：US20250141594A1

公开(公告)日：2025-05-01

申请号：US18494386

申请日：2023-10-25

Applicant: QUALCOMM Incorporated

Inventor： Amit BAR-OR TILLINGER ,  Gideon Shlomo KUTZ ,  Idan Michael HORN ,  Peer BERGER ,  Yehonatan DALLAL

IPC: H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive a code block. The wireless node may predict a low density parity check (LDPC) decoding result for the code block in accordance with received log likelihood ratio (LLR) histogram information associated with the code block. The wireless node may configure an LDPC decoder in accordance with the predicted LDPC decoding result for the code block. Numerous other aspects are described.

公开(公告)号：US20250055732A1

公开(公告)日：2025-02-13

申请号：US18447942

申请日：2023-08-10

Applicant: QUALCOMM Incorporated

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

IPC: H04L25/02 ,  H04W28/18 ,  H04W72/1273

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit neural network (NN) capability information to a network entity. The network entity may train the NN model by selecting a NN-based precoder and generating associated coefficients. The network entity may transmit an indication of the precoder coefficients to the UE. The network entity may transmit demodulation reference signals (DMRSs) that have not been precoded and a physical downlink shared channel (PDSCH) signal that has been narrowband-precoded according to the indicated precoder. The UE may then perform and input a channel estimation to the NN model. The NN model may output the narrowband precoder, which the UE may use to generate a narrowband channel estimate and demodulate the narrowband precoded PDSCH signal. In some examples, the network entity may update NN coefficients and may indicate the updated NN coefficients to the UE.

公开(公告)号：US20250038933A1

公开(公告)日：2025-01-30

申请号：US18359185

申请日：2023-07-26

Applicant: QUALCOMM Incorporated

Inventor： Aviv REGEV ,  Ronen SHAKED ,  Yaniv EISTEIN ,  Shay LANDIS ,  Yehonatan DALLAL

IPC: H04L5/00 ,  H04W28/02

Abstract: A first wireless communication device receives spur measurement information associated with one or more frequency domain spurs in a transmission signal spectrum of a second wireless communication device. The spur measurement information indicates a baseband frequency and an expected power of each of the one or more frequency domain spurs. The first wireless communication device receives one or more signals from the second wireless communication device and processes the one or more signals in accordance with the spur measurement information to compensate the one or more signals for the one or more frequency domain spurs in the transmission signal spectrum of the second wireless communication device. In some implementations, the first wireless communication device receives the spur measurement information in association with transmitting spur suppression capability information that indicates a capability of the first wireless device to estimate and correct frequency domain spurs.

公开(公告)号：US20240405818A1

公开(公告)日：2024-12-05

申请号：US18326126

申请日：2023-05-31

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/0456

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more precoding resource block group (PRG) parameters. The UE may assign one or more PRG partitions to a channel based, at least in part, on the PRG parameters. Numerous other aspects are described.

公开(公告)号：US20240259960A1

公开(公告)日：2024-08-01

申请号：US18160772

申请日：2023-01-27

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/36 ,  H04L1/00 ,  H04W52/52

CPC classification number: H04W52/367 ,  H04L1/0003 ,  H04W52/52

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a communication with a received power that satisfies a threshold. The UE may transmit an indication indication to reduce a transmission power based at least in part on the received power satisfying the threshold. Numerous other aspects are described.

公开(公告)号：US20240107499A1

公开(公告)日：2024-03-28

申请号：US17934162

申请日：2022-09-21

Applicant: QUALCOMM Incorporated

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

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive a paging message. The network node may transmit a paging repetition request for a parent network node to transmit repetitions of the paging message when transmitting paging to the network node. The network node may forward the paging message on one or more beams of the network node. Numerous other aspects are described.