公开(公告)号：US20220124687A1

公开(公告)日：2022-04-21

申请号：US17451079

申请日：2021-10-15

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Wanshi CHEN ,  Juan MONTOJO ,  Peter GAAL ,  Alberto RICO ALVARINO

IPC: H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for techniques for bandwidth part (BWP) operations when a user equipment (UE) is configured with multi-cell physical downlink shared channel (PDSCH) or physical uplink shared channel (PUSCH) scheduling. A method that may be performed by a UE includes receiving, from a base station (BS), first downlink control information (DCI) indicating whether resources are allocated for at least one data channel on multiple carriers, the first DCI configuring at least one BWP configuration to be activated on the multiple carriers, interpreting the first DCI based on the at least one BWP configuration to be activated, and communicating with the BS in accordance with the first DCI as interpreted based on the at least one BWP configuration.

公开(公告)号：US20220124621A1

公开(公告)日：2022-04-21

申请号：US17646639

申请日：2021-12-30

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Mungal Singh DHANDA

IPC: H04W52/02 ,  H04L5/00

Abstract: The present disclosure relates to transmitting and receiving a group wake-up signal (WUS) in conjunction with an ungrouped WUS. A base station may group one or more UEs in a UE group, while other UEs may not be assigned to a UE group. The configuration of WUS resources and WUS sequences for grouped UEs and other UEs is a challenge. The base station may transmit, to one or more UEs in the UE group, a resource allocation of a group WUS resource within a set of WUS resources associated with a paging occasion that is assigned to the one or more UEs in the UE group. A UE, after receiving the resource allocation, may determine a location of the group WUS resource within the set of WUS resources. The UE may monitor for a group WUS at the determined location in the resource allocation of the group WUS resource.

公开(公告)号：US20220116926A1

公开(公告)日：2022-04-14

申请号：US17473909

申请日：2021-09-13

Applicant: QUALCOMM Incorporated

Inventor： Alberto RICO ALVARINO ,  Liangping MA ,  Xiao Feng WANG

IPC: H04W72/04 ,  H04B7/185

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus of a user equipment (UE) are provided. The UE may receive, from a base station, an indication of an emission specification for each of one or more beams, the emission specification for each of the one or more beams being associated with an NTN. The UE may communicate, with the base station via the one of the one or more beams, based on the emission specification for the one or more beams.

公开(公告)号：US20220039125A1

公开(公告)日：2022-02-03

申请号：US17303820

申请日：2021-06-08

Applicant: QUALCOMM Incorporated

Inventor： Ayan SENGUPTA ,  Alberto RICO ALVARINO ,  Xiao Feng WANG ,  Le LIU ,  Bharat SHRESTHA ,  Liangping MA ,  Peter GAAL ,  Jun MA ,  Umesh PHUYAL

IPC: H04W72/12 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a downlink communication is to be transmitted to the UE with a configurable gap. The UE may determine the configurable gap. The UE may receive the downlink communication based at least in part on the configurable gap. Numerous other aspects are provided.

公开(公告)号：US20220007372A1

公开(公告)日：2022-01-06

申请号：US17304528

申请日：2021-06-22

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA ,  Bharat SHRESTHA ,  Umesh PHUYAL

IPC: H04W72/08 ,  H04W72/04 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication of a set of interfered frequency resources that are subject to interference by a set of interfering frequency resources and communicate with a wireless communication device using at least one of: a bandwidth part configuration that is based at least in part on the set of interfered frequency resources, a communication procedure that is based at least in part on the set of interfered frequency resources, or a combination thereof. Numerous other aspects are provided.

公开(公告)号：US20220007346A1

公开(公告)日：2022-01-06

申请号：US17304955

申请日：2021-06-29

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA ,  Bharat SHRESTHA ,  Jun MA ,  Peter Pui Lok ANG ,  Qiang WU

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a bandwidth part configuration that indicates one or more bandwidth parts associated with at least one beam and switch, based at least in part on the bandwidth part configuration, from a first bandwidth part of the one or more bandwidth parts as an active bandwidth part to a second bandwidth part of the one or more bandwidth parts as the active bandwidth part. Numerous other aspects are provided.

公开(公告)号：US20210385773A1

公开(公告)日：2021-12-09

申请号：US17320897

申请日：2021-05-14

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Ayan SENGUPTA ,  Alberto RICO ALVARINO ,  Bharat SHRESTHA ,  Jun MA ,  Peter GAAL ,  Umesh PHUYAL ,  Dan ZHANG ,  Qiang WU

IPC: H04W56/00 ,  H04B7/185

Abstract: Certain aspects of the present disclosure provide techniques for synchronization signal block (SSB) transmission in different frequency intervals. A method that may be performed by a user equipment (UE) includes receiving a first SSB from an entity in a non-terrestrial network (NTN) at a first time and frequency location. The method generally includes determining one or more time and frequency locations of one or more other SSBs from the entity in the NTN based on the first time and frequency location. The method generally includes monitoring for the one or more other SSBs at the determined one or more time and frequency locations.

公开(公告)号：US20210359752A1

公开(公告)日：2021-11-18

申请号：US17302516

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Xiao Feng WANG ,  Peter GAAL ,  Alberto RICO ALVARINO ,  Jun MA ,  Qiang WU ,  Liangping MA ,  Ayan SENGUPTA ,  Dan ZHANG

IPC: H04B7/185 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a transmission frequency for an uplink transmission based at least in part on a reference point for the uplink transmission, the reference point being associated with one of: a satellite that provides a cell covering the user equipment, the satellite being associated with a non-terrestrial network, or a gateway associated with the satellite; and transmit the uplink transmission based at least in part on the transmission frequency. Numerous other aspects are provided.

公开(公告)号：US20210321400A1

公开(公告)日：2021-10-14

申请号：US17224011

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Wanshi CHEN ,  Peter GAAL ,  Xiaoxia ZHANG ,  Huilin XU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Alberto RICO ALVARINO

IPC: H04W72/04 ,  H04W72/12

Abstract: A configuration to enable a base station to schedule cross carrier scheduling of uplink and/or downlink transmissions using a DCI. The apparatus transmits, to a UE, a PDCCH including a cross carrier schedule. The PDCCH comprises DCI configured to schedule an uplink transmission or a downlink transmission. The DCI includes at least one FDRA field indicating RBs for the uplink transmission or the downlink transmission. The apparatus communicates with the UE based on the cross carrier schedule configured by the DCI.

公开(公告)号：US20210307041A1

公开(公告)日：2021-09-30

申请号：US17250450

申请日：2019-07-17

Applicant: QUALCOMM Incorporated

Inventor： Chao WEI ,  Alberto RICO ALVARINO ,  Le LIU ,  Ayan SENGUPTA

IPC: H04W72/12 ,  H04W4/70

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may transmit, and an enhanced machine-type communications (eMTC) user equipment (UE) may receive, an indicator indicating use of a control region of a carrier for a downlink transmission. The BS may transmit and the eMTC UE may receive, based at least in part on the indicator, the downlink transmission during the control region of the carrier. Numerous other aspects are provided.