公开(公告)号：US20220322311A1

公开(公告)日：2022-10-06

申请号：US17223624

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jing SUN ,  Tao LUO ,  Xiaoxia ZHANG ,  Hari SANKAR

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a physical downlink control channel (PDCCH) monitoring capability that indicates an amount of time between two consecutive PDCCH monitoring windows, a number of slots to be included in a PDCCH monitoring window, and a number of consecutive symbols in a slot to be associated with PDCCH monitoring. The UE may receive a PDCCH monitoring configuration that is based at least in part on the PDCCH monitoring capability. Numerous other aspects are described.

公开(公告)号：US20220322298A1

公开(公告)日：2022-10-06

申请号：US17654205

申请日：2022-03-09

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jing SUN ,  Jae Ho RYU ,  Hari SANKAR ,  Tao LUO ,  Xiaoxia ZHANG ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide a method for wireless communication, including: receiving a capability report from a user equipment defining at least a first processing timeline and a second processing timeline for the user equipment; transmitting data to the user equipment for processing by the user equipment; and processing an acknowledgement from the user equipment in accordance with one of the first processing timeline or second processing timeline for the user equipment defined in the capability report.

公开(公告)号：US20220295575A1

公开(公告)日：2022-09-15

申请号：US17755565

申请日：2020-11-04

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Ananta Narayanan THYAGARAJAN ,  Kapil BHATTAD ,  Xiaoxia ZHANG

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04 ,  H04W24/08

Abstract: Wireless communications systems and methods related frame based equipment (FBE) communications in a wireless communication network are provided. A user equipment (UE) receives, from a base station (B S), system information including a frame based equipment (FBE) configuration indicating a plurality of frame periods. Each frame period of the plurality of frame periods includes a gap period, where a start or an end of the gap period of a first frame period of the plurality of frame periods is aligned to a beginning of a radio frame. The UE communicates, with the B S, a communication based on the FBE configuration

公开(公告)号：US20220272679A1

公开(公告)日：2022-08-25

申请号：US17184055

申请日：2021-02-24

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie WANG ,  Sony AKKARAKARAN ,  Hua WANG ,  Jing SUN ,  Juan MONTOJO ,  Junyi LI ,  Xiaoxia ZHANG ,  Tao LUO ,  Piyush GUPTA

IPC: H04W72/04 ,  H04W28/26

Abstract: Apparatus, methods, and computer-readable media for facilitating indicating cancelation of transmissions of sidelink messages are disclosed herein. An example method for wireless communication at a sidelink device includes transmitting SCI reserving a set of resources for one or more retransmissions of a message, the set of resources identifying one or more reserved resources in a time domain. The example method also includes identifying a skipped transmission associated with one or more of the set of resources reserved by the sidelink device. Additionally, the example method includes transmitting a cancelation indication indicating the skipped transmission, the cancelation indication indicating that the skipped transmission corresponds to a previous reserved resource in the time domain, a current reserved resource in the time domain, or a future reserved resource in the time domain.

公开(公告)号：US20220271861A1

公开(公告)日：2022-08-25

申请号：US17183268

申请日：2021-02-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Jing SUN ,  Xiaoxia ZHANG ,  Tao LUO ,  Zhifei FAN

IPC: H04L1/00 ,  H04L5/00 ,  H04W76/27 ,  H04W72/14 ,  H04W72/04

Abstract: Aspects presented herein may enable a transmitter or a receiver to determine a size of a TB that spans more than one slot. In one aspect, a transmitter determines a multiple slot overhead parameter size for a TB of a shared channel based on an allocation of multiple slots. The transmitter calculates a number of REs allocated for the TB of the shared channel based on a number of subcarriers in a PRB, a number of scheduled symbols in a slot, a number of REs for DMRS per PRB, the multiple slot overhead parameter size, and a number of allocated PRBs. The transmitter transmits the TB of the shared channel using the calculated number of REs.

公开(公告)号：US20220264626A1

公开(公告)日：2022-08-18

申请号：US17647794

申请日：2022-01-12

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Jing SUN ,  Xiaoxia ZHANG ,  Tao LUO ,  Iyab Issam SAKHNINI

IPC: H04W72/12 ,  H04W48/10 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a broadcast message associated with initial access. The UE may monitor, for an additional message from the base station, a set of monitoring occasions that are non-consecutive across slots, based at least in part on the broadcast message. In some aspects, the set of monitoring occasions are non-consecutive across slots based at least in part on a stored rule that uses a subcarrier spacing. Numerous other aspects are described.

公开(公告)号：US20220256589A1

公开(公告)日：2022-08-11

申请号：US17649580

申请日：2022-02-01

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Xiaoxia ZHANG ,  Jing SUN

IPC: H04W74/00 ,  H04L5/00

Abstract: Apparatus, methods, and computer program products for SCS RO alignment are provided. An example method includes transmitting, to a base station, a physical random access channel (PRACH) preamble in one RACH occasion (RO) in a first set of ROs in one or more PRACH slots associated with a first subcarrier spacing (SCS), the one or more PRACH slots being within a duration defined based on a PRACH slots time duration for a second subcarrier spacing (SCS). The example method further includes receiving, from the base station, a PRACH response.

公开(公告)号：US20220247477A1

公开(公告)日：2022-08-04

申请号：US17168056

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Hua WANG ,  Juan MONTOJO ,  Peter GAAL ,  Jing SUN ,  Xiaoxia ZHANG ,  Arumugam CHENDAMARAI KANNAN ,  Piyush GUPTA ,  Jelena DAMNJANOVIC

IPC: H04B7/08 ,  H04W16/28 ,  H04W72/04 ,  H04W72/02 ,  H04W74/08

Abstract: The present disclosure provides systems, methods, and apparatuses for grouping beams that are directionally associated with one another and associating respective properties associated with groups of beams. In one aspect, a UE or component thereof may be configured to select a first beam group of one or more beam groups to include a first beam of a set of beams, with the first beam group including a first subset of beams of the set of beams that is directionally associated with a first direction of the first beam. The UE or component thereof may be further configured to associate a respective set of properties with each of the one or more beam groups. The UE or component thereof be configured to communicate via the first beam of the first beam group of the one or more beam groups.

公开(公告)号：US20220247457A1

公开(公告)日：2022-08-04

申请号：US17167607

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Jing SUN ,  Arumugam CHENDAMARAI KANNAN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Piyush GUPTA ,  Xiaojie WANG ,  Hua WANG ,  Jelena DAMNJANOVIC

IPC: H04B7/0408 ,  H04W24/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure, for a first beam group of a set of beam groups associated with the UE, a first channel busy ratio (CBR) for the first beam group. The UE may receive, from a second UE, an indication of a second CBR for a second beam group associated with the second UE. The UE may transmit, to the second UE using a beam included in the first beam group, a signal using one or more transmit parameters that are based at least in part on at least one of the first CBR or the second CBR. Numerous other aspects are described.

公开(公告)号：US20220240309A1

公开(公告)日：2022-07-28

申请号：US17648370

申请日：2022-01-19

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG

IPC: H04W74/08 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, one or more synchronization signal block (SSB) transmissions associated with a first subcarrier spacing (SCS). The UE may receive, from the network entity, one or more initial access transmissions associated with a second SCS, wherein a time location of an initial access transmission, of the one or more initial access transmissions, that uses a beam is based at least in part on a time location of an SSB transmission, of the one or more SSB transmissions, that uses the beam. Numerous other aspects are described.