公开(公告)号：US20210235461A1

公开(公告)日：2021-07-29

申请号：US17127574

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Kapil GULATI ,  Sudhir Kumar BAGHEL

IPC: H04W72/08 ,  H04W52/34

Abstract: Aspects relate to mechanisms for a wireless communication device to generate a superposition transmission of a sidelink signal to be transmitted to at least one receiving wireless communication device and an uplink signal to be transmitted to a base station. The wireless communication device may transmit the superposition transmission on resources allocated by the base station on a common carrier utilized for both sidelink and uplink transmissions. The superposition transmission includes a base layer corresponding to the uplink signal and an enhanced layer corresponding to the sidelink signal. The wireless communication device may further generate and transmit interference assistance information to the receiving wireless communication device for use by the receiving wireless communication device in canceling the base layer from the superposition transmission.

公开(公告)号：US20210227362A1

公开(公告)日：2021-07-22

申请号：US17247729

申请日：2020-12-21

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Anantharaman BALASUBRAMANIAN ,  Sudhir Kumar BAGHEL ,  Kapil GULATI

IPC: H04W4/40 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to roadside unit relay for sidelink communications. In some aspects, a user equipment (UE) may determine a resource in which to monitor for a message from a wireless communication device, where the message is based at least in part on information from one or more vehicle to everything (V2X) messages received by the wireless communication device. The UE may monitor for the message only in the resource and receive the message in the resource. Numerous other aspects are provided.

公开(公告)号：US20210212027A1

公开(公告)日：2021-07-08

申请号：US17127615

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Anantharaman BALASUBRAMANIAN ,  Sudhir Kumar BAGHEL ,  Kapil GULATI

IPC: H04W72/04 ,  H04L5/00 ,  H04W76/14

Abstract: Aspects relate to wireless communication devices configured to facilitate power conservation and sidelink communications. According to one example, a wireless communication device can transmit a first sidelink transmission, determine one or more sidelink resources for receiving a second sidelink transmission based at least in part on the resources used to transmit the first sidelink transmission, monitor the determined one or more sidelink resources, and receive via the transceiver the second sidelink transmission on the monitored one or more sidelink resources. According to another example, a wireless communication device can receive a first sidelink transmission, determine one or more sidelink resources for transmitting a second sidelink transmission based at least in part on the received first sidelink transmission, and transmit the second sidelink transmission on the one or more of the determined sidelink resources.