公开(公告)号：US20230209411A1

公开(公告)日：2023-06-29

申请号：US17921536

申请日：2020-06-12

Applicant: QUALCOMM Incorporated

Inventor： Jing DAI ,  Yuwei REN ,  Yu ZHANG ,  Chao WEI ,  Yin HUANG ,  Min HUANG ,  Qiaoyu LI ,  Jiuyuan LU ,  Hao XU

IPC: H04W28/26 ,  H04W74/08

CPC classification number: H04W28/26 ,  H04W74/0808

Abstract: Aspects described herein relate to determining to transmit, at a first time instance, a burst of multiple sensing signals in an unlicensed frequency band, transmitting, at a second time instance, a reservation signal in the unlicensed frequency band to reserve resources in the unlicensed frequency band for at least one of the multiple sensing signals, and transmitting, based on transmitting the reservation signal, the at least one of the multiple sensing signals.

公开(公告)号：US20240013521A1

公开(公告)日：2024-01-11

申请号：US18033305

申请日：2021-12-15

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Yin HUANG ,  Chirag Sureshbhai PATEL ,  Jiuyuan LU ,  Hao XU ,  Andrian BELETCHI

IPC: G06V10/776 ,  G06V10/77 ,  G06V10/82 ,  G06V40/20 ,  G06V10/764 ,  G06V10/42 ,  G01S7/41

CPC classification number: G06V10/776 ,  G06V10/7715 ,  G06V10/82 ,  G06V40/28 ,  G06V10/764 ,  G06V10/431 ,  G01S7/415 ,  G01S7/417

Abstract: A computer-implemented method for restoring a sequence for a dataset with frame dropping includes receiving an input sequence. A set of features is extracted from the input sequence. A frequency distribution is determined for the input sequence based on the extracted features. Time domain information for the sequence is restored and in turn, data for the input sequence is augmented based on the restored time domain information. Additionally, noise is removed from the input sequence.