公开(公告)号：US20230370890A1

公开(公告)日：2023-11-16

申请号：US18044907

申请日：2020-11-23

Applicant: QUALCOMM INCORPORATED

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Runxin WANG ,  Yu ZHANG ,  Jay Kumar SUNDARARAJAN ,  Alexandros MANOLAKOS ,  Ahmed ELSHAFIE ,  Krishna Kiran MUKKAVILLI ,  Hwan Joon KWON ,  Tingfang JI

IPC: H04W28/02 ,  H04L1/00 ,  H04W76/30

CPC classification number: H04W28/0268 ,  H04L1/0068 ,  H04W76/30

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a device such as a user equipment (UE), a base station, or both, to perform a channel noise and interference estimation based on a set of null resources in a data channel. The device may identify a first configuration for a set of demodulation reference signals (DMRSs) in a first set of time periods of a data channel and a second configuration for a set of null resources in a second set of time periods of the data channel. The second set of time periods may be nonoverlapping with the first set of time periods. The device may perform a channel estimation procedure on the data channel based on the null resources and the DMRS resources. The device may process data received via resources of the data channel based on the channel estimation procedure.

公开(公告)号：US20230370230A1

公开(公告)日：2023-11-16

申请号：US18245023

申请日：2021-11-30

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Hung Dinh LY ,  Jing LEI ,  Yongjun KWAK ,  Yuchul KIM ,  Huilin XU ,  Hwan Joon KWON

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0053

Abstract: A signal processing method includes: receiving, at a UE, a PRS and a supplemental signal, the supplemental signal being a broadcast signal and spanning a first frequency range at least partially outside of a second frequency range spanned by the PRS; processing, at the UE, the PRS and the supplemental signal in combination, resulting in an effective signal bandwidth that is larger than the second frequency range, to determine position information; and at least one of: transmitting a capability message, from the UE to a network entity, indicating a processing capability of the UE to process, in combination, the PRS and the supplemental signal; or transmitting a signal-combination indication, from the UE to the network entity, indicating that the UE processed the PRS and the supplemental signal in combination to determine the position information.

公开(公告)号：US20230337133A1

公开(公告)日：2023-10-19

申请号：US17659813

申请日：2022-04-19

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI

IPC: H04W52/02 ,  H04W74/08 ,  H04L27/26 ,  H04W68/00

CPC classification number: H04W52/0229 ,  H04W52/0216 ,  H04W74/0833 ,  H04L27/26025 ,  H04W68/005

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, first signaling identifying a configuration for a set of wake up occasions associated with an active state of the network entity. The UE may transmit, to the network entity, a wake up signal to transition the network entity from an inactive state to the active state based on the configuration for the set of wake up occasions. The UE may receive, from a network entity, second signaling identifying a cell active time during which the network entity remains in the active state. Numerous other aspects are described.

公开(公告)号：US20230319765A1

公开(公告)日：2023-10-05

申请号：US18023695

申请日：2021-10-05

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Weimin DUAN ,  Jay Kumar SUNDARARAJAN ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Wanshi CHEN

IPC: H04W64/00 ,  H04W28/24

CPC classification number: H04W64/00 ,  H04W28/24

Abstract: During a positioning session in which multiple location reports are provided, a user equipment (UE) that has little or no movement may provide an indication to an entity in the wireless network that there is no update for one or more location measurements. The UE may provide the indication to a serving base station in a Physical layer waveform. The base station may bypass the location server and provide an indication to an external client that the UE position has not changed. The UE may provide the indication to a location server in a location information report or by not sending a location information report by an expiration time. The indication of no update may be provided by a bit that indicates no location measurements are updated or that a particular location measurement is not updated.

公开(公告)号：US20230284212A1

公开(公告)日：2023-09-07

申请号：US17684994

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Gokul SRIDHARAN ,  Ahmed Attia ABOTABL ,  Hung Dinh LY ,  Hwan Joon KWON

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/08 ,  H04L5/14

CPC classification number: H04W72/1268 ,  H04W72/1284 ,  H04W72/1242 ,  H04W72/0446 ,  H04L1/08 ,  H04L5/14

Abstract: Certain aspects of the present disclosure provide techniques for multiplexing uplink control information on physical uplink shared channels in full duplex mode. An example method that may be performed by a UE includes: receiving scheduling information from a network entity, wherein: the scheduling information schedules, in a first full duplex (FD) slot of a plurality of slots, transmission of a first uplink (UL) data channel repetition of a plurality of UL data channel repetitions and uplink control information (UCI), and the FD slot comprises an UL subband for UL transmissions and a downlink (DL) subband for DL transmissions, multiplexing the first UL data channel repetition with the UCI to form a multiplexed transmission, and transmitting the multiplexed transmission in the FD slot.

公开(公告)号：US20230284210A1

公开(公告)日：2023-09-07

申请号：US17651740

申请日：2022-02-18

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ahmed Attia ABOTABL ,  Gokul SRIDHARAN ,  Hung Dinh LY ,  Hwan Joon KWON ,  Ahmed Elshafie

IPC: H04W72/12 ,  H04W72/02 ,  H04W72/04 ,  H04L5/14 ,  H04L5/00

CPC classification number: H04W72/1268 ,  H04L5/0012 ,  H04L5/14 ,  H04W72/02 ,  H04W72/0446

Abstract: Certain aspects of the present disclosure provide techniques for inter-slot and intra-slot frequency hopping in full duplex. A method performed by a user equipment (UE) includes receiving scheduling information from a network entity, wherein the scheduling information schedules transmission of a plurality of uplink data channel repetitions in a plurality of slots according to a frequency hopping scheme that configures frequency hops between transmissions of repetitions of the plurality of uplink data channel repetitions. The method also includes taking one or more actions related to transmitting, according to the frequency hopping scheme, the plurality of uplink data channel repetitions in the plurality of slots based on the scheduling information.

公开(公告)号：US20230284188A1

公开(公告)日：2023-09-07

申请号：US17653039

申请日：2022-03-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Gokul SRIDHARAN ,  Hung Dinh LY ,  Hwan Joon KWON

IPC: H04W72/04 ,  H04L5/14 ,  H04W72/12

CPC classification number: H04W72/0446 ,  H04L5/14 ,  H04W72/1268

Abstract: Aspects of the present disclosure provide techniques for wireless communication. A method by a user equipment (UE) includes receiving scheduling information from a network entity. The scheduling information schedules transmission of a first uplink (UL) channel repetition of a plurality of UL channel repetitions in a first full duplex (FD) slot of a plurality of slots. Additionally, the first UL channel repetition is associated with one or more time domain resource allocations (TDRAs) and one or more frequency domain resource allocations (FDRAs). Additionally, based on the one or more FDRAs associated with the first UL channel repetition, a portion of the first UL channel repetition is scheduled to occur in a downlink subband of the first FD slot. The method also includes taking one or more actions to transmit the first UL channel repetition based on the scheduling information.

公开(公告)号：US20230283418A1

公开(公告)日：2023-09-07

申请号：US17653166

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Gokul SRIDHARAN ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Hung Dinh LY ,  Ahmed Attia ABOTABL ,  Hwan Joon KWON

IPC: H04L5/00 ,  H04L5/14 ,  H04L1/08 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04L5/0012 ,  H04L5/14 ,  H04L1/08 ,  H04W72/1263 ,  H04W72/0446

Abstract: Certain aspects of the present disclosure provide techniques for frequency hopping for data channel repetition in full duplex. A method performed by a user equipment (UE) includes receiving information from, a network entity, scheduling transmission of a plurality of uplink data channel repetitions in one or more slots according to a frequency hopping scheme that configures frequency hops between transmissions of repetitions of the plurality of uplink data channel repetitions and transmitting the plurality of uplink data channel repetitions in the one or more slots, the one or more slots comprising at least a full duplex slot including an uplink subband and a downlink subband.

公开(公告)号：US20230276261A1

公开(公告)日：2023-08-31

申请号：US18006693

申请日：2021-07-30

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  June NAMGOONG ,  Naga BHUSHAN ,  Taesang YOO ,  Pavan Kumar VITTHALADEVUNI ,  Jay Kumar SUNDARARAJAN ,  Krishna Kiran MUKKAVILLI ,  Hwan Joon KWON ,  Tingfang JI

IPC: H04W24/02 ,  G06N3/098 ,  H04W24/10

CPC classification number: H04W24/02 ,  G06N3/098 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client may receive a customization feature vector feedback configuration associated with a reporting procedure for reporting updates corresponding to at least one customization feature vector that is based at least in part on one or more features associated with an environment of the client. The client may determine an update corresponding to the at least one customization feature vector using a machine learning component. The client may transmit the update based at least in part on the customization feature vector feedback configuration. Numerous other aspects are provided.

公开(公告)号：US20230269720A1

公开(公告)日：2023-08-24

申请号：US18016287

申请日：2021-08-30

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Yi HUANG ,  Konstantinos DIMOU ,  Hwan Joon KWON

IPC: H04W72/11 ,  H04W72/1273 ,  H04W72/54 ,  H04L1/1812 ,  H04L5/00

CPC classification number: H04W72/11 ,  H04L1/1812 ,  H04L5/0051 ,  H04W72/1273 ,  H04W72/54

Abstract: To provide hybrid automatic repeat request (HARQ) feedback transmission with channel state information (CSI) report, a UE may receive triggering information associated with transmitting one or more channel state information (CSI) reports associated with one or more downlink (DL) semi-persistent scheduling (SPS) transmissions in one or more physical downlink shared channel (PDSCH) occasions. The UE may receive a first DL SPS transmission of the one or more DL SPS transmissions in a first PDSCH occasion of the one or more PDSCH occasions. The UE may transmit a first CSI report associated with the first DL SPS transmission based on receiving the triggering information.