公开(公告)号：US20240080115A1

公开(公告)日：2024-03-07

申请号：US18272557

申请日：2021-03-08

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Kapil GULATI ,  Junyi LI ,  Navid ABEDINI ,  Shuanshuan WU ,  Sourjya DUTTA

IPC: H04B17/345 ,  H04L5/14 ,  H04W24/08

CPC classification number: H04B17/345 ,  H04L5/14 ,  H04W24/08

Abstract: Apparatus, methods, and computer program products for full-duplex determination are provided. An example method includes transmitting a Uu signal from the UE. The example method further includes performing a self-interference measurement (SIM) of the Uu signal for full-duplex reception at the UE using the sidelink interface.

公开(公告)号：US20240073777A1

公开(公告)日：2024-02-29

申请号：US17823917

申请日：2022-08-31

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Hong CHENG ,  Anantharaman BALASUBRAMANIAN ,  Navid ABEDINI ,  Aria HASANZADEZONUZY

IPC: H04W40/22 ,  H04L1/16

CPC classification number: H04W40/22 ,  H04L1/1607

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a first network entity, data to be relayed to a second network entity. The mobile station may transmit the data to the second network entity. The mobile station may receive, from the second network entity, a digitally signed acknowledgement of reception of the data. The mobile station may transmit the digitally signed acknowledgement to the first network entity. Numerous other aspects are described.

公开(公告)号：US20240057008A1

公开(公告)日：2024-02-15

申请号：US18492574

申请日：2023-10-23

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Navid ABEDINI ,  Junyi LI ,  Karl Georg HAMPEL ,  Juergen CEZANNE ,  Sundar SUBRAMANIAN ,  Jianghong LUO ,  Nazmul ISLAM

IPC: H04W56/00

CPC classification number: H04W56/006 ,  H04W56/0045 ,  G01S13/74

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify that an uplink transmission to a base station is to occur in accordance with an uplink timing advance value representing an amount of time that the uplink transmission takes from transmission at the UE to reception at the base station. The UE may perform an autonomous open-loop adjustment to the uplink timing advance value. The UE may transmit the uplink transmission to the base station in accordance with the adjusted uplink timing advance value. The base station may transmit an indication of a set of uplink timing advance values for a UE to use for uplink transmissions, each of the set of uplink timing advance values representing an amount of time that an uplink transmission is expected to take from transmission at the UE to reception at the base station.

公开(公告)号：US20240049252A1

公开(公告)日：2024-02-08

申请号：US18255966

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Navid ABEDINI ,  Sony AKKARAKARAN ,  Junyi LI ,  Shuanshuan WU ,  Anantharaman BALASUBRAMANIAN ,  Sourjya DUTTA ,  Hui GUO

IPC: H04W72/25 ,  H04W72/40 ,  H04B7/06

CPC classification number: H04W72/25 ,  H04W72/40 ,  H04B7/06968

Abstract: Certain aspects of the present disclosure provide techniques for facilitating sidelink (LS) cross-link interference (CLI) measurements within a wireless communication network. A method that may be performed by a second UE includes receiving a sidelink (SL) cross-link interference (CLI) configuration from a second base station indicating resources for performing the SL CLI measurements, performing the SL CLI measurements on the resources indicated in the SL CLI configuration, and transmitting a report to the second base station indicating the SL CLI measurements.

公开(公告)号：US20240048954A1

公开(公告)日：2024-02-08

申请号：US17879696

申请日：2022-08-02

Applicant: QUALCOMM INCORPORATED

Inventor： Sourjya DUTTA ,  Navid ABEDINI ,  Kapil GULATI ,  Naeem AKL

IPC: H04W8/00 ,  H04W24/08 ,  H04W16/28

CPC classification number: H04W8/005 ,  H04W24/08 ,  H04W16/28 ,  H04W92/18

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for a simplified technique for a first sidelink device to discover another sidelink device. In some aspects, initial beam conformance between the first and second sidelink devices is established by the discovery. In some aspects, the first and second sidelink devices may be sidelink-capable UEs.

公开(公告)号：US20240023061A1

公开(公告)日：2024-01-18

申请号：US17812346

申请日：2022-07-13

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Tao LUO

IPC: H04W68/02 ,  H04L5/00

CPC classification number: H04W68/02 ,  H04L5/0048

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, an indication that configures a paging early indication (PEI) response for one or more of: a UE subgroup; a paging occasion; or a beam direction. The UE may receive, from the network entity, a PEI. The UE may transmit, to the network entity, the PEI response based at least in part on the PEI and the indication that configures the PEI response. The UE may receive, from the network entity and during the paging occasion, a paging indication based at least in part on the PEI response. Numerous other aspects are described.

公开(公告)号：US20240015672A1

公开(公告)日：2024-01-11

申请号：US17811256

申请日：2022-07-07

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Navid ABEDINI ,  Tao LUO

IPC: H04W56/00 ,  H04W72/14 ,  H04W72/12 ,  H04L5/00 ,  H04B7/0408 ,  H04W24/02 ,  H04W76/25

CPC classification number: H04W56/001 ,  H04W72/14 ,  H04W72/1273 ,  H04L5/0048 ,  H04L5/0007 ,  H04B7/0408 ,  H04W24/02 ,  H04W76/25 ,  H04B7/0413

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a keep alive signal (KAS) that is associated with an initial timing synchronization between the UE and a network node. The UE may receive a minimum system information (MSI) message, from the network node and based at least in part on receiving the KAS, that includes synchronization signal block (SSB) information, initial access information, and scheduling information. Numerous other aspects are described.

公开(公告)号：US20230422284A1

公开(公告)日：2023-12-28

申请号：US17850808

申请日：2022-06-27

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Navid ABEDINI ,  Tao LUO

IPC: H04W72/08 ,  H04W24/10 ,  H04B17/309

CPC classification number: H04W72/085 ,  H04B17/309 ,  H04W24/10

Abstract: Aspects relate to signal measurements. A first apparatus (e.g., a distributed unit) may measure a signal associated with a user equipment that does not have a connection with the first apparatus. The first apparatus may output measurement information based on the signal measurement to a second apparatus (e.g., a central unit). In response, the second apparatus may output a message based on the measurement information. In some examples, the second apparatus may determine whether to activate or deactivate a cell associated with the first apparatus based on the measurement information, and send a corresponding message to the first apparatus. In some examples, the second apparatus may forward some or all of the measurement information to a third apparatus (e.g., another distributed unit or a base station) for use in interference mitigation operations and/or power coordination operations.

公开(公告)号：US20230421237A1

公开(公告)日：2023-12-28

申请号：US17846959

申请日：2022-06-22

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Junyi LI ,  Tao LUO

IPC: H04B7/08 ,  H04W24/08 ,  H04B17/345 ,  H04W16/28 ,  H04B7/06

CPC classification number: H04B7/088 ,  H04W24/08 ,  H04B17/345 ,  H04W16/28 ,  H04B7/0695 ,  H04L5/14

Abstract: Aspects described herein relate to receiving, from a network node, a first indication of a set of candidate downlink beams corresponding to multiple downlink beams received from one or more transmit/receive points (TRPs), receiving, from the network node, a second indication of a set of candidate uplink beams of multiple uplink beams, wherein at least one downlink beam in the set of candidate downlink beams includes a downlink beam combination of multiple downlink beams or at least one uplink beam in the set of candidate uplink beams includes an uplink beam combination of multiple uplink beams, and performing beam pair measurements of each candidate downlink beam in the set of candidate downlink beams received while transmitting each candidate uplink beam in the set of candidate uplink beams to select a set of candidate beam pairs each including one of the candidate downlink beams and one of the candidate uplink beams.

公开(公告)号：US20230370233A1

公开(公告)日：2023-11-16

申请号：US17663415

申请日：2022-05-13

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Junyi LI ,  Navid ABEDINI ,  Tao LUO

IPC: H04L5/00 ,  H04B7/0408

CPC classification number: H04L5/006 ,  H04B7/0408 ,  H04L5/0035 ,  H04L5/0048

Abstract: A first network node may identify at least one of a usage probability or an interference probability of each Rx beam of the first network node in a plurality of Tx-Rx beam pairs associated with the first network node and the second network node. The usage probability may include a usage metric that indicates a likelihood of using a beam. The interference probability may include an interference metric that indicates a likelihood of a Tx beam of the second network node interfering with an Rx beam of the first network node. The first network node may transmit a first indication of the usage probability or the interference probability of each Rx beam in the plurality of Tx-Rx beam pairs. The second network node may receive the first indication and adjust a beam schedule for at least one of the plurality of Tx-Rx beam pairs based on the received first indication.