公开(公告)号：WO2022271485A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/033405

申请日：2022-06-14

Applicant: QUALCOMM INCORPORATED

Inventor： YOO, Taesang ,  VEDULA, Kirty Prabhakar ,  VITTHALADEVUNI, Pavan Kumar ,  NAMGOONG, June ,  YERRAMALLI, Srinivas ,  PEZESHKI, Hamed

IPC: H04L25/02 ,  G06N3/045 ,  G06N3/088 ,  H04B17/391 ,  H04B7/0413 ,  H04B7/0626 ,  H04L25/0254 ,  H04W16/28

Abstract: A method for wireless communication by a receiving device, includes receiving, from a transmitting device, a latent representation of a channel sequence for a wireless signal. A decoder applies a physical propagation channel model to the latent representation to reconstruct the channel sequence for the wireless signal.

公开(公告)号：WO2022187792A1

公开(公告)日：2022-09-09

申请号：PCT/US2022/070842

申请日：2022-02-25

Applicant: QUALCOMM INCORPORATED

Inventor： VITTHALADEVUNI, Pavan Kumar ,  YOO, Taesang ,  BHUSHAN, Naga

IPC: H04B7/0417 ,  H04B7/06 ,  H04L25/02 ,  G06N3/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting wireless communication device may encode a data set using a single shot encoding operation and a temporal processing operation associated with at least one neural network to produce an encoded data set, wherein a dimensionality of a subset of inputs of a set of inputs to the temporal processing operation is greater than a dimensionality of the encoded data set. The transmitting wireless communication device may transmit the encoded data set to a receiving wireless communication device. Numerous other aspects are described.

公开(公告)号：WO2022056505A1

公开(公告)日：2022-03-17

申请号：PCT/US2021/071077

申请日：2021-07-30

Applicant: QUALCOMM INCORPORATED

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

IPC: G04N3/00

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：WO2022056503A1

公开(公告)日：2022-03-17

申请号：PCT/US2021/070810

申请日：2021-07-01

Applicant: QUALCOMM INCORPORATED

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

IPC: H04B7/0417 ,  H04B7/06 ,  H04L25/02 ,  G06N20/00

Abstract: Various aspects of the present disclosure relate to wireless communication. In some aspects, a client may receive an observed environmental vector feedback configuration associated with a reporting procedure for reporting updates corresponding to at least one observed environmental vector that is based at least in part on one or more features associated with an environment of the client, wherein the observed environmental vector comprises input for a first machine learning component that determines client specific parameters for use by a second machine learning component. The client may transmit an update corresponding to the at least one observed environmental vector based at least in part on the observed environmental vector feedback configuration. Numerous other aspects are provided.

公开(公告)号：WO2022040666A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/071189

申请日：2021-08-13

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W52/02

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：WO2022040665A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/071188

申请日：2021-08-13

Applicant: QUALCOMM INCORPORATED

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

IPC: H04L1/00

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.

公开(公告)号：WO2022040661A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/071183

申请日：2021-08-13

Applicant: QUALCOMM INCORPORATED

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

IPC: G06N3/02 ,  H04L1/00 ,  H04L25/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may receive a request to report updates for one or more weights of a neural network configured for encoding channel state information feedback messages. The first device may transmit a report that indicates the updates for the one or more weights. Numerous other aspects are provided.

公开(公告)号：WO2022040660A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/071182

申请日：2021-08-13

Applicant: QUALCOMM INCORPORATED

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

IPC: H04B7/0456 ,  H04B7/06 ,  G06N3/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may receive an indication to use a first number of bits to report neural network based channel state information feedback (CSF). The first device may transmit, using a second number of bits that is different from the first number of bits, a report that indicates the CSF to a second device. Numerous other aspects are provided.

公开(公告)号：WO2021212454A1

公开(公告)日：2021-10-28

申请号：PCT/CN2020/086615

申请日：2020-04-24

Applicant: QUALCOMM INCORPORATED ,  CHEN, Bo ,  ZHANG, Yu ,  SUNDARARAJAN, Jay Kumar ,  VITTHALADEVUNI, Pavan Kumar ,  MA, Ruifeng ,  TOKGOZ, Yeliz ,  MUKKAVILLI, Krishna Kiran ,  XU, Hao ,  JI, Tingfang

Inventor： CHEN, Bo ,  ZHANG, Yu ,  SUNDARARAJAN, Jay Kumar ,  VITTHALADEVUNI, Pavan Kumar ,  MA, Ruifeng ,  TOKGOZ, Yeliz ,  MUKKAVILLI, Krishna Kiran ,  XU, Hao ,  JI, Tingfang

IPC: H04W16/28

Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for a CSI report setting that hastens CSI feedback for SVD-based precoding. More specifically, a UE may receive a configuration from a base station for a CSI report setting for providing DL interference feedback to the base station. The configuration may include information indicating a measurement resource on which an interference measurement is performed for generating the DL interference feedback. The UE may transmit a SRS and the DL interference feedback to the base station, the DL interference feedback being independent of the SRS, such that the UE may receive pre-committed CSI-RS from the base station based on the transmitted SRS and DL interference feedback.

公开(公告)号：WO2021173432A1

公开(公告)日：2021-09-02

申请号：PCT/US2021/018675

申请日：2021-02-19

Applicant: QUALCOMM INCORPORATED

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

IPC: G06N3/04 ,  G06N3/08 ,  H04W12/00

Abstract: Embodiments include methods for managing information transmission between a base station and a wireless device. A base station may apply an encoder neural network to assistance information that may aid a wireless device in communicating with the base station to generate encoded assistance information. The base station may transmit the encoded assistance information to the wireless device via a control or data channel. The wireless device may use the encoded assistance information to update one or more behaviors of the wireless device without decoding the encoded assistance information. The wireless device may include a different neural network configured to learn how to use the encoded assistance information to update one or more behaviors of the wireless device.