公开(公告)号：US20220338035A1

公开(公告)日：2022-10-20

申请号：US17232067

申请日：2021-04-15

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG ,  Zhifei FAN ,  Qingjiang TIAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Vinay CHANDE

IPC: H04W24/08 ,  H04W72/04 ,  H04W56/00 ,  H04B7/06 ,  H04L5/00 ,  H04W80/02

Abstract: A method, a computer-readable medium, and an apparatus are disclosed. The apparatus may be a UE. The apparatus may transmit, to a base station, an indication of a UE capability for PDCCH monitoring. The apparatus may configure, based on the UE capability for PDCCH monitoring, first MOs of a USS set to align with second MOs of a CSS set. The apparatus may monitor, based on the configuration, for a plurality of PDCCHs during PDCCH MOs. The PDCCH MOs may correspond to the first MOs or the second MOs. The first MOs of the USS set may be adjusted dynamically to be in same slots as the second MOs of the CSS set or to be within a predefined range of the second MOs of the CSS set.

公开(公告)号：US20220337998A1

公开(公告)日：2022-10-20

申请号：US17301804

申请日：2021-04-14

Applicant: QUALCOMM Incorporated

Inventor： Qingjiang TIAN ,  Xiaoxia ZHANG ,  Jing SUN ,  Zhifei FAN ,  Wooseok NAM ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Tao LUO

IPC: H04W8/24 ,  H04W72/04 ,  H04W52/14 ,  H04W80/02 ,  H04W74/08

Abstract: Apparatus, methods, and computer-readable media for wideband uplink control channel capability indication during initial access are disclosed herein. A user equipment (UE) may transmit an uplink message indicating an uplink resource bandwidth capability of a physical uplink control channel (PUCCH) of the UE based on a power spectral density (PSD) limitation and a maximum transmission power of the UE. The UE may receive a downlink message indicating an uplink resource allocation of the PUCCH corresponding to the uplink resource bandwidth capability. Alternatively, the UE may receive a downlink configuration that indicates a first set of uplink resources and a second set of uplink resources. The UE may transmit an acknowledgment message in response to a downlink message of a random access channel process. The acknowledgment message includes the uplink resource bandwidth capability that indicates a selection between the first set of uplink resources and the second set of uplink resources.

公开(公告)号：US20220330271A1

公开(公告)日：2022-10-13

申请号：US17652232

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Qingjiang TIAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Zhifei FAN ,  Wooseok NAM ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Tao LUO

IPC: H04W72/12

Abstract: Aspects of methods, computer-readable mediums, and apparatuses are provided for a user equipment (UE) or a base station. The UE receives, from a base station, an indication to transmit a scheduling request (SR). The UE receives a downlink transmission triggering hybrid automatic repeat request (HARQ) feedback in one or more physical uplink control channel (PUCCH) resources. The UE transmits the SR to the base station in the one or more PUCCH resources for the HARQ feedback. The base station transmits, to a UE, an indication to transmit an SR. The base station transmits a downlink transmission triggering HARQ feedback in one or more PUCCH resources. The base station receives the SR from the UE in the one or more PUCCH resources.

公开(公告)号：US20220322408A1

公开(公告)日：2022-10-06

申请号：US17224038

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W52/10

Abstract: Certain aspects of the present disclosure provide techniques for ultra-reliable low latency communications (URLLC) indications with multi-physical downlink shared channel (PDSCH) and/or multi-physical uplink shared channel (PUSCH) grants. A method that may be performed by a user equipment (UE) includes receiving, from a network entity, downlink control information (DCI) scheduling a plurality of transmissions of a first priority, wherein the DCI comprises at least one field indicating one or more parameters to apply when at least one previously scheduled transmission of a second priority collides with: one or more of the plurality of transmissions of the first priority, or one or more transmissions acknowledging the one or more of the plurality of transmissions of the first priority; and applying the one or more parameters to process the plurality of the transmissions of the first priority.

公开(公告)号：US20220322392A1

公开(公告)日：2022-10-06

申请号：US17709149

申请日：2022-03-30

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Jelena DAMNJANOVIC ,  Wooseok NAM ,  Jing SUN ,  Yan ZHOU ,  Peter GAAL

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for a method for wireless communication by a user-equipment (UE). The method generally includes receiving, on a control channel, a configuration for an uplink control information (UCI) repetition, determining, in dependence on the control channel, whether to prioritize transmission of the UCI repetition over other uplink signaling, wherein a scheduled resource for transmission of the UCI repetition overlaps with resources for the other uplink signaling, and taking one or more actions associated with communication of the UCI repetition in accordance with the determination.

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.