公开(公告)号：US20230198730A1

公开(公告)日：2023-06-22

申请号：US17559044

申请日：2021-12-22

Applicant: QUALCOMM INCORPORATED

Inventor： Igor GUTMAN ,  Navid ABEDINI ,  Tao LUO

IPC: H04L5/14 ,  H04L5/00 ,  H04L5/16

CPC classification number: H04L5/1461 ,  H04L5/0005 ,  H04L5/16 ,  H04L5/0051 ,  H04L5/0053

Abstract: Schemes, mechanisms, and devices for automatic gain control (AGC) signaling are provided. According to one aspect of the present disclosure, a method of wireless communication performed by a user equipment (UE) includes: receiving, from a base station (BS), a signal indicating an automatic gain control (AGC) reference signal resource, wherein the AGC reference signal resource includes at least a first symbol of a slot associated with a scheduled downlink (DL) communication; receiving, from the BS, the scheduled DL communication in the slot, wherein the scheduled DL communication includes an AGC reference signal in the AGC reference signal resource; and performing, based on the AGC reference signal, AGC for the scheduled DL communication.

公开(公告)号：US20230180145A1

公开(公告)日：2023-06-08

申请号：US17643112

申请日：2021-12-07

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Naeem AKL ,  Jianghong LUO ,  Tao LUO

IPC: H04W52/34 ,  H04W52/36 ,  H04W52/38

CPC classification number: H04W52/34 ,  H04W52/367 ,  H04W52/386

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first node may transmit transmit power information for a distributed unit (DU) to a central unit (CU). The first node may receive, from the CU in connection with transmitting the transmit power information, an indication of a transmit power parameter to use for transmitting a communication. The first node may transmit the communication with a transmit power that is based at least in part on the transmit power parameter. Numerous other aspects are described.

公开(公告)号：US20230156524A1

公开(公告)日：2023-05-18

申请号：US17455142

申请日：2021-11-16

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Navid ABEDINI ,  Jianghong LUO ,  Tao LUO ,  Karl Georg HAMPEL ,  Junyi LI

IPC: H04W28/18 ,  H04W28/02

CPC classification number: H04W28/18 ,  H04W28/0268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central network node may transmit, to a distributed network node, a configuration of a statistic associated with a traffic instance for communicating with a user equipment (UE). The central network node may receive an indication associated with the distributed network node communicating with the UE using the traffic instance and in accordance with the statistic. Numerous other aspects are described.

公开(公告)号：US20230136719A1

公开(公告)日：2023-05-04

申请号：US17518468

申请日：2021-11-03

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Igor GUTMAN ,  Peter GAAL ,  Junyi LI ,  Tao LUO

IPC: H04B17/23 ,  H04B1/40

Abstract: A network device is provided with excessive interference mitigation. In one implementation, the network device transmits a notification of the excessive interference to a network entity. In another implementation, the network device changes a receive beam or begins to acquire a new cell in response to a detection of the excessive interference. In yet another implementation, the network device alerts a user in response to a detection of the excessive interference.

公开(公告)号：US20230115394A1

公开(公告)日：2023-04-13

申请号：US17450404

申请日：2021-10-08

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Junyi LI ,  Juergen CEZANNE ,  Vasanthan RAGHAVAN

IPC: H04W56/00 ,  H04W16/28 ,  H04W74/08 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit at least a first synchronization signal block (SSB) over a first sub-band in a first spatial direction and a second SSB over a second sub-band in a second spatial direction, wherein the at least the first SSB and the second SSB are transmitted at a same time and wherein the at least the first SSB and the second SSB comprise a set of SSBs, the at least first sub-band and the second sub-band comprise a first set of sub-bands, and the at least first spatial direction and the second spatial direction comprise a first set of spatial directions. Numerous other aspects are described.

公开(公告)号：US20230054824A1

公开(公告)日：2023-02-23

申请号：US17408137

申请日：2021-08-20

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Tao LUO ,  Junyi LI

IPC: H04W52/02 ,  H04W56/00 ,  H04W24/10

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums to help conserve power for wireless repeaters. In some cases, a repeater may detect synchronization signal blocks (SSBs) for a set of one or more cells, obtain system information for one or more cells of the set, and forward one or more communications from at least one cell of the set in accordance with a schedule determined based on the system information, and the detected SSBs.

公开(公告)号：US20230050970A1

公开(公告)日：2023-02-16

申请号：US17445071

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Jianghong LUO ,  Navid ABEDINI ,  Luca BLESSENT ,  Tao LUO ,  Naeem AKL ,  Junyi LI ,  Karl Georg HAMPEL

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

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a parent node in an integrated access and backhaul (IAB) network may transmit, to an IAB node having a mobile termination function (IAB-MT) and a distributed unit (IAB-DU), signaling indicating a set of restricted IAB-DU beams and associating the set of restricted IAB-DU beams with one or more IAB-MT beams, the set of restricted IAB-DU beams determined based on measurements related to interference caused by the IAB-DU and the IAB-MT performing a simultaneous operation in one or more simultaneous multiplexing modes. Additionally or alternatively, the parent node may perform scheduling for the IAB-MT based on signaling received from the IAB node that indicates beam-specific parameters related to a multiplexing capability for a beam pair that includes an IAB-MT beam and an IAB-DU beam associated with the IAB-MT beam. Numerous other aspects are provided.

公开(公告)号：US20230048721A1

公开(公告)日：2023-02-16

申请号：US17402451

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Mehmet Izzet GURELLI ,  Qiang WU ,  Junyi LI ,  Raju HORMIS ,  Tao LUO ,  Navid ABEDINI ,  Ozge KOYMEN ,  Farideddin FAYAZBAKHSH

IPC: H04B17/327 ,  H04B17/382 ,  H04B1/38

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a network node. The apparatus may send, to an IRS, a first configuration for each candidate of a first set of candidates, the first set of candidates including different combinations of a first set of radial distances and a first set of azimuths. The apparatus may communicate an RS with a UE via the IRS after each configuration is sent to the IRS. The apparatus may determine an RSRP of each communicated RS for each candidate of the first set of candidates. The apparatus may send a second configuration to the IRS, the second configuration being based on the determined RSRP.

公开(公告)号：US20230013970A1

公开(公告)日：2023-01-19

申请号：US17933206

申请日：2022-09-19

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Karl Georg HAMPEL ,  Luca BLESSENT ,  Jianghong LUO ,  Junyi LI ,  Tao LUO

IPC: H04W72/04 ,  H04W74/08 ,  H04W76/30

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central unit (CU) may receive, from a distributed unit (DU), a first DU configuration. The CU may transmit to the DU, a second DU configuration to change a DU configuration from the first DU configuration to the second DU configuration, the first DU configuration being different from the second DU configuration. The DU may override the first DU configuration to communicate in accordance with the second DU configuration. Numerous other aspects are provided.

公开(公告)号：US20220408520A1

公开(公告)日：2022-12-22

申请号：US17838633

申请日：2022-06-13

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Jianghong LUO ,  Luca Blessent ,  Muhammad Nazmul ISLAM ,  Karl Georg HAMPEL ,  Tao LUO ,  Junyi LI

IPC: H04W76/36 ,  H04W72/04 ,  H04W80/02 ,  H04L1/00

Abstract: In some aspects, a node may configure whether a set of soft time resources is to be conditionally released or unconditionally released. The set of soft time resources may be configurable in a schedulable state or a non-schedulable state. The set of soft time resources may be schedulable subject to at most a directionality constraint when unconditionally released and, when conditionally released, being schedulable subject to: the directionality constraint and one or more conditions other than the directionality constraint if the set of soft resources is configured subject to the directionality constraint, or at least one of the directionality constraint or the one or more conditions other than the directionality constraint if the set of soft resources is not configured subject to the directionality constraint. The node may transmit a configuration that indicates whether the set of soft time resources is conditionally released or unconditionally released in the schedulable state.