公开(公告)号：US20230319731A1

公开(公告)日：2023-10-05

申请号：US18324205

申请日：2023-05-26

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul ISLAM ,  Navid ABEDINI ,  Jianghong LUO ,  Tao LUO ,  Alessio MARCONE

IPC: H04W16/28 ,  H04L5/00 ,  H04W52/24

CPC classification number: H04W52/241 ,  H04L5/0048 ,  H04W16/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit a set of reference signals to a first wireless node; receive information identifying a transmit power capability of the first wireless node based at least in part on transmitting the set of reference signals; and configure one or more transmission parameters for a first link with the first wireless node or a second link with a second wireless node based at least in part on the transmit power capability of the first wireless node. Numerous other aspects are provided.

公开(公告)号：US20230276484A1

公开(公告)日：2023-08-31

申请号：US18173018

申请日：2023-02-22

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Muhammad Nazmul ISLAM ,  Chun-Hao HSU ,  Linhai HE ,  Carsten Aagaard PEDERSEN ,  Murali MENON

IPC: H04W72/542

CPC classification number: H04W72/542

Abstract: The aspects described herein are directed to measurement and reporting procedures of an apparatus (e.g., a low-tier user-equipment (UE) or a regular UE) when a bandwidth part (BWP) of the apparatus includes one or both of a first type of synchronization signal block (SSB) (e.g., a cell-defining (CD-SSB)) and second type of SSB (e.g., a non-cell-defining SSB (NCD-SSB)). The apparatus measures at least one of the first type of SSB that is periodically transmitted to a first group of UEs, a second type of SSB that is periodically transmitted within a time window to a second group of UEs, or both the first type of SSB and the second type of SSB for an operation based on a configuration of the operation, and performs the operation based on a measurement of at least one of the first type of SSB, the second type of SSB, or a combination thereof.

公开(公告)号：US20230224856A1

公开(公告)日：2023-07-13

申请号：US17944896

申请日：2022-09-14

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Muhammad Nazmul ISLAM ,  Carsten Aagaard PEDERSEN ,  Peter Pui Lok ANG

IPC: H04W68/02 ,  H04L5/00

CPC classification number: H04W68/02 ,  H04L5/0051

Abstract: Certain aspects of the present disclosure provide techniques for PEI location determination. According to certain aspects, a method of wireless communication by a user equipment (UE) includes receiving, from a network entity, a configuration of a paging early indication (PEI) that indicates, for multiple paging occasions (POs) in multiple paging frames (PFs), whether paging physical downlink control channels (PDCCHs) are scheduled in the multiple POs, identifying a reference PF from one of the multiple PFs, and monitoring for the PEI in a location of a PEI occasion determined based on the reference PF and at least one timing offset.

公开(公告)号：US20230171731A1

公开(公告)日：2023-06-01

申请号：US17456939

申请日：2021-11-30

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Muhammad Nazmul ISLAM ,  Jianghong LUO ,  Naeem AKL ,  Jing SUN ,  Tao LUO

IPC: H04W68/02 ,  H04W68/00 ,  H04W52/02 ,  H04W16/28

CPC classification number: H04W68/02 ,  H04W68/005 ,  H04W52/0225 ,  H04W16/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit a paging early indication (PEI) via a plurality of transmission beams. The base station may monitor a plurality of reception beams for a PEI response. The base station may transmit, to a user equipment (UE) and when the PEI response is received from the UE via a reception beam of the plurality of reception beams, paging information. Numerous other aspects are described.

公开(公告)号：US20230144052A1

公开(公告)日：2023-05-11

申请号：US17934481

申请日：2022-09-22

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul ISLAM ,  Jing LEI ,  Chun-Hao HSU

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for performing a random access channel (RACH) procedure. According to one aspect, a method for wireless communication by a user equipment (UE), generally includes detecting at least a first synchronization signal block (SSB) transmitted in a first bandwidth part (BWP), transmitting, in a second BWP associated with the first SSB, a number of first messages as part of a random access channel (RACH) procedure, monitoring, in the second BWP, for a second message sent in response to the number of first messages, and switching back to the first BWP to monitor for SSBs, if the second message is not received within a first timeline after transmitting the number of first messages and one or more conditions are met.

公开(公告)号：US20230116481A1

公开(公告)日：2023-04-13

申请号：US17450226

申请日：2021-10-07

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Muhammad Nazmul ISLAM ,  Jianghong LUO ,  Naeem AKL ,  Tao LUO ,  Junyi LI

IPC: H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit configuration information associated with identifying a plurality of sets of random access channel (RACH) occasions (ROs), wherein a first set of ROs, of the plurality of sets of ROs, is associated with a first set of parameters for a low-resolution analog to digital converter (ADC) and a first mode of the network node, and a second set of ROs, of the plurality of sets of ROs, is associated with a second set of parameters for a high-resolution ADC and a second mode of the network node. The network node may communicate, when operating in a particular mode of the network node, using a particular set of ROs, of the plurality of sets of ROs, associated with the particular mode of the network node. Numerous other aspects are described.

公开(公告)号：US20230116354A1

公开(公告)日：2023-04-13

申请号：US17450224

申请日：2021-10-07

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Muhammad Nazmul ISLAM ,  Jianghong LUO ,  Naeem AKL ,  Tao LUO ,  Junyi LI

IPC: H04W74/08 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive a first message associated with initiating a random access channel (RACH) procedure. The network node may communicate one or more second messages associated with completing the RACH procedure, wherein a type of the RACH procedure is associated with a type of analog to digital converter used for communication. Numerous other aspects are described.

公开(公告)号：US20230052095A1

公开(公告)日：2023-02-16

申请号：US17393350

申请日：2021-08-03

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul ISLAM ,  Navid ABEDINI

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/08

Abstract: The apparatus may be a first device at a first IAB node or the first IAB node itself. The IAB node may be configured to receive a configuration for a first set of reference signals associated with an IAB-MT function of the IAB node, wherein the first set of reference signals overlaps in time with a second set of time periods associated with an IAB-DU function of the IAB node. The IAB node may further be configured to extend an IAB-MT reference-signal measurement period based on the overlap between the first set of reference signals for measurement with the IAB-MT function of the IAB node and the second set of time periods associated with the IAB-DU function of the IAB node.

公开(公告)号：US20220369121A1

公开(公告)日：2022-11-17

申请号：US17302852

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul ISLAM ,  Navid ABEDINI ,  Junyi LI

IPC: H04W16/28 ,  H04B7/08 ,  H04W24/10 ,  H04W56/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication regarding one or more signals associated with beam management, the indication indicating one or more future time periods for which the UE may not receive one or more transmissions of the one or more signals. The UE may configure a beam management configuration of the UE based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US20220368473A1

公开(公告)日：2022-11-17

申请号：US17302803

申请日：2021-05-12

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Muhammad Nazmul ISLAM ,  Ashwin SAMPATH ,  Junyi LI

IPC: H04L1/18 ,  H04W24/08 ,  H04W8/24

Abstract: This disclosure provides systems, methods, and apparatuses for retransmission of a communication by a relay node based on a failure of a target node to receive the communication. In some aspects, the relay node may determine that the second wireless node has failed to receive the second communication, or an upstream wireless node (such as a distributed unit) may determine that the target node has failed to receive the communication. The relay node may retransmit the communication based on such a determination. In some aspects, the relay node may buffer the communication or information used to generate the communication, and may retransmit the buffered communication. In some aspects, a configuration for the retransmission may be modified based on a capability of the relay node or another concern.