公开(公告)号：US20240040417A1

公开(公告)日：2024-02-01

申请号：US17878771

申请日：2022-08-01

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Shay LANDIS ,  Shlomit SHAKED ,  Michael LEVITSKY ,  Gideon Shlomo KUTZ

IPC: H04W24/10 ,  H04W72/12

CPC classification number: H04W24/10 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for reporting channel state information per user equipment-supported demodulator. The techniques may include a method of wireless communication by a user equipment (UE), the method involving generating channel state information (CSI) for a plurality of demodulator types supported by the UE, and transmitting, to a network entity, one or more reports, each report including CSI for at least one of the demodulator types.

公开(公告)号：US20230118778A1

公开(公告)日：2023-04-20

申请号：US17451225

申请日：2021-10-18

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Assaf TOUBOUL ,  Shay LANDIS ,  Shlomit SHAKED ,  Michael LEVITSKY ,  Daniel PAZ

IPC: H04L1/20 ,  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 a transport block (TB), the receiving the TB including performing log likelihood ratio (LLR) calculations on one or more parts of the TB based at least in part on a determination that the TB is likely to fail a cyclic redundancy check (CRC). The UE may transmit an indication of the one or more parts of the TB for which the UE performed LLR calculations. Numerous other aspects are described.

公开(公告)号：US20230114373A1

公开(公告)日：2023-04-13

申请号：US17497584

申请日：2021-10-08

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Shay LANDIS ,  Shlomit SHAKED ,  Michael LEVITSKY ,  Daniel PAZ

IPC: H04L1/16 ,  H04W72/04 ,  H04W8/24

Abstract: Aspects relate to techniques for a user equipment (UE) to report a demodulator type associated with a negative acknowledgement (NACK) to a base station. The UE may provide an indicator of the demodulator type utilized by the UE in demodulating an initial transmission of a transport block within feedback information including a NACK associated with the initial transmission. The base station may transmit a retransmission of the transport block based on the NACK and the demodulator type.

公开(公告)号：US20220408444A1

公开(公告)日：2022-12-22

申请号：US17353340

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Idan Michael HORN ,  Jacob PICK ,  Assaf TOUBOUL ,  Shay LANDIS ,  Shlomit SHAKED

IPC: H04W72/06 ,  H04W72/04 ,  H04L5/00

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 requested periodicity for uplink reference signals associated with improving UE power efficiency. The UE may receive an indication of resources for transmitting uplink reference signals based at least in part on the requested periodicity. Numerous other aspects are described.

公开(公告)号：US20240154728A1

公开(公告)日：2024-05-09

申请号：US18414048

申请日：2024-01-16

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Assaf TOUBOUL ,  Shay LANDIS ,  Shlomit SHAKED

IPC: H04L1/1812 ,  H03M13/25 ,  H04L1/00 ,  H04W72/23 ,  H04W76/18

CPC classification number: H04L1/1819 ,  H03M13/255 ,  H04L1/0057 ,  H04L1/0061 ,  H04W72/23 ,  H04W76/18

Abstract: Methods, systems, and devices for reporting redundancy version with feedback information. are described. A user equipment (UE) may transmit, to a base station, feedback information corresponding to a code block group in conjunction with an indication of a redundancy version for retransmission of the code block group. The UE may monitor for the retransmission of the code block group based on the indication of the redundancy version for the retransmission of the code block group. The UE may then decode the retransmission of the code block group based on the monitoring and the redundancy version for the retransmission of the code block group.

公开(公告)号：US20230035125A1

公开(公告)日：2023-02-02

申请号：US17388942

申请日：2021-07-29

Applicant: QUALCOMM Incorporated

Inventor： Jacob PICK ,  Shay LANDIS ,  Shlomit SHAKED

IPC: H04W48/18 ,  H04W72/08 ,  H04L5/00 ,  H04W76/25

Abstract: A user equipment may be configured to perform demodulator selection based on ML model coefficients trained by a base station. In some aspects, the user equipment may transmit a dynamic demodulator indication to a base station, transmit channel information to the base station, and receive, in response to the dynamic demodulator indication, updated coefficient information based on the channel information. Further, the user equipment may select a demodulator based on the updated coefficient information, and communicate with the base station via the demodulator in response to the selection of the demodulator.

公开(公告)号：US20220321257A1

公开(公告)日：2022-10-06

申请号：US17217701

申请日：2021-03-30

Applicant: QUALCOMM Incorporated

Inventor： Shlomit SHAKED ,  Shay LANDIS ,  Jacob PICK

IPC: H04L1/00 ,  H04L5/00 ,  H04W72/04 ,  H04L27/38

Abstract: Aspects described herein relate to configuring a search space size for a demodulator to use in generating log likelihood ratios (LLRs) in demodulating received signals. In an aspect, an indication of a search space size for a demodulator to use in generating LLRs can be received from a base station, and a demodulation of one or more signals received in wireless communication can be performed by a node using the demodulator and based on the search space size. In another aspect, a search space size for the demodulator of the node to use in generating log likelihood ratios (LLRs) can be determined based on one or more signals transmitted by the node, and an indication of a search space size can be transmitted to the node.