公开(公告)号：US20240061069A1

公开(公告)日：2024-02-22

申请号：US18260903

申请日：2021-12-01

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Weimin DUAN ,  Jay Kumar SUNDARARAJAN ,  Naga BHUSHAN ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI ,  Wanshi CHEN

IPC: G01S5/02 ,  H04B7/0456 ,  H04B7/06 ,  H04B17/20

CPC classification number: G01S5/0268 ,  G01S5/02526 ,  H04B7/0456 ,  H04B7/0639 ,  H04B17/252

Abstract: In an aspect, a UE determines a mapping a mapping between (i) one or more measurements of one or more reference signals based on one or more transmit codebooks and (ii) one or more angles of departure (AoDs) associated with transmission of the one or more reference signals. The UE transmits an indication of the mapping to a position estimation entity. The position estimation entity determines a positioning estimate of the UE based at least in part upon the one or more AoDs.

公开(公告)号：US20240023088A1

公开(公告)日：2024-01-18

申请号：US17812988

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Nicolas CORNILLET ,  Jay Kumar SUNDARARAJAN ,  Yuchul KIM ,  Wilfred, Ilamthy DORE ,  Linhai HE ,  Yeliz TOKGOZ

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

CPC classification number: H04W72/1268 ,  H04W72/14 ,  H04L1/08

Abstract: Apparatus, methods, and computer program products for repetition of XR information are provided. An example method may include receiving XR data associated with an XR application from a network entity. The example method may further include transmitting, for the network entity at a first time, a first transmission including a first instance of XR information and a second instance of XR information. The example method may further include transmitting, for the network entity at a second time, a second transmission including the second instance of XR information and a third instance of XR information, where a time difference between the first time and the second time may be based on a periodicity associated with the XR information.

公开(公告)号：US20230421422A1

公开(公告)日：2023-12-28

申请号：US18461444

申请日：2023-09-05

Applicant: QUALCOMM Incorporated

Inventor： Seyong PARK ,  Alexandros MANOLAKOS ,  Weimin DUAN ,  Jay Kumar SUNDARARAJAN ,  Wanshi CHEN ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI ,  Naga BHUSHAN

IPC: H04L27/26 ,  H04L5/00

CPC classification number: H04L27/2607 ,  H04L5/0051 ,  H04L27/2613

Abstract: Sounding reference signals (SRS) transmitted by a UE, e.g., for positioning or channel estimation, may be configured for one or both of frequency tone level cyclic shift and symbol level code, which, for example, enables multiplexing a greater number of UEs. The frequency tone level cyclic shift is produced by jointly processing a number of symbols with an extended cyclic shift structure. The SRS may be configured using a symbol group level that indicates the number of symbols associated with a cyclic shift structure, and an outer code that indicates a multiplier applied to the SRS at the symbol level, which increases the multiplexing opportunities. The symbol level code may further indicate an extended cyclic shift indicating a linear increase in phase rotation across tones in symbols associated with the symbol group level.

公开(公告)号：US20230388367A1

公开(公告)日：2023-11-30

申请号：US18448410

申请日：2023-08-11

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas HANDE ,  Mina MAKAR ,  Jay Kumar SUNDARARAJAN ,  Yeliz TOKGOZ ,  Xipeng ZHU

IPC: H04L67/06 ,  H04W80/10 ,  H04W28/02 ,  H04W48/16 ,  H04M15/00 ,  H04W8/08

CPC classification number: H04L67/06 ,  H04W80/10 ,  H04W28/0268 ,  H04W48/16 ,  H04M15/66 ,  H04W8/08

Abstract: Certain aspects of the present disclosure provide techniques for file delivery feedback and/or application feedback for certain application services. An example method generally includes communicating files with a user equipment (UE), each of the files having a plurality of packets, determining that a delivery failure occurred for at least one of the files, and sending, to a server entity, a notification of the delivery failure.

公开(公告)号：US20230359886A1

公开(公告)日：2023-11-09

申请号：US18017598

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

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

IPC: G06N3/08 ,  H04L41/16 ,  H04W72/232 ,  G06N3/0455

CPC classification number: G06N3/08 ,  G06N3/0455 ,  H04L41/16 ,  H04W72/232

Abstract: A network entity may transmit a configuration for neural network training parameters for wireless communication by the UE, and the UE may train the neural network at the UE based on the configuration received from the network entity. The network entity may transmit a training command in a wireless message to the UE, and the UE may train the neural network based on the received configuration in response to the received training command. The configuration may include a period of time associated with the training the neural network. The period of time may indicate an action for the UE to perform when the period of time expires, and/or indicate the periodicity of the neural network training.

公开(公告)号：US20230328559A1

公开(公告)日：2023-10-12

申请号：US18014445

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/08 ,  H04W24/10 ,  G06N3/04 ,  G06N3/08

CPC classification number: H04W24/08 ,  H04W24/10 ,  G06N3/04 ,  G06N3/08

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for reporting configurations for neural network-based processing at a UE. A network entity may transmit to the UE a CSI configuration that includes one or more parameters for a neural network and one or more reference signals. The UE may measure the one or more reference signals based on the CSI configuration. A CSI may be based on the one or more parameters and the measurement of the one or more reference signals. The UE may report the CSI to the network entity based on output of the neural network.

公开(公告)号：US20230308920A1

公开(公告)日：2023-09-28

申请号：US18041090

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/10 ,  G06N3/0455 ,  G06N3/098

CPC classification number: H04W24/10 ,  G06N3/0455 ,  G06N3/098

Abstract: Various aspects of the present disclosure relate to wireless communication. In some aspects, a client may receive a selection feedback configuration associated with a reporting procedure for reporting updates corresponding to at least one autoencoder index associated with one or more autoencoders selected by the client. The client may determine an update corresponding to the at least one autoencoder index. The client may transmit the update based at least in part on the selection feedback configuration. Numerous other aspects are provided.

公开(公告)号：US20230254773A1

公开(公告)日：2023-08-10

申请号：US18003059

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H04B7/06

CPC classification number: H04W52/0261 ,  H04B7/0626 ,  H04B7/0641

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may determine that a power threshold for the first device is satisfied. The first device may transition from a first type of channel state feedback processing to a second type of channel state feedback processing based at least in part on determining that the power threshold for the first device is satisfied.

公开(公告)号：US20230254066A1

公开(公告)日：2023-08-10

申请号：US17650560

申请日：2022-02-10

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Runxin WANG ,  Jing JIANG ,  Jay Kumar SUNDARARAJAN ,  Hwan Joon KWON

IPC: H04L1/18 ,  H04L1/16

CPC classification number: H04L1/1812 ,  H04L1/1671

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may receive, from a second device, multiple code blocks (CBs) of a transport block. The first device may identify a CB bundle of one or more contiguous CBs that include one or more CBs for which negative feedback is to be reported. The first device may transmit, to the second device, an indication of the CB bundle. Numerous other aspects are described.

公开(公告)号：US20230246693A1

公开(公告)日：2023-08-03

申请号：US18004611

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/06 ,  H04L1/00

CPC classification number: H04B7/0641 ,  H04L1/0026 ,  H04B7/0626 ,  H04L1/0029

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may receive a channel state information (CSI) feedback configuration comprising an indication to save, for a specified time period, a channel state feedback (CSF) that corresponds to a first reference signal carried on a downlink channel. The first device may transmit a differential CSF based at least in part on the CSF and a second reference signal carried on the downlink channel. Numerous other aspects are provided.