公开(公告)号：US12250680B2

公开(公告)日：2025-03-11

申请号：US17652080

申请日：2022-02-22

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Wanshi Chen ,  Tao Luo

IPC: H04W72/00 ,  H04B7/15 ,  H04W72/044 ,  H04W72/20

Abstract: The apparatus may be configured to receive a plurality of sets of RU configuration parameters, receive an indication of a first set of RU configuration parameters in the plurality of sets of RU configuration parameters, and perform at least one repeating operation based on the first set of RU configuration parameters to facilitate a communication between a first wireless device and a second wireless device. In an aspect of the disclosure, the apparatus may be configured to transmit, to a RU, a plurality of sets of RU configuration parameters and transmit, to the RU, an indication of a first set of RU configuration parameters in the plurality of sets of RU configuration parameters for the RU to perform at least one repeating operation associated with facilitating a communication between the first UE and one of the control node or the second wireless device.

公开(公告)号：US12245205B2

公开(公告)日：2025-03-04

申请号：US17469517

申请日：2021-09-08

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan Wu ,  Kapil Gulati ,  Junyi Li ,  Navid Abedini ,  Anantharaman Balasubramanian ,  Sourjya Dutta ,  Preeti Kumari

IPC: H04W72/0446 ,  H04B7/155 ,  H04W72/40 ,  H04W72/51

Abstract: Methods, systems, and devices for wireless communications are described. For instance, a first user equipment (UE) may identify a configuration for an assisting node (AN) that includes an indication of a set of time resources during which the AN is active and an indication of location information that indicates communication direction information corresponding to communications via the AN during the set of time resources. The first UE may select a time resource from the set of time resources based on the indication of location information, a location of the first UE, and information associated with a packet for transmission from the first UE to a second UE via the assisting node. The first UE may transmit the packet over the selected time resource.

公开(公告)号：US12245195B2

公开(公告)日：2025-03-04

申请号：US17530322

申请日：2021-11-18

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie Wang ,  Navid Abedini ,  Jianghong Luo

IPC: H04W72/02 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/51 ,  H04W92/18

Abstract: Aspects of the present disclosure provide techniques for sidelink repeating operations, such as by using an assisting node (e.g., a smart repeater, relay, or reflector) to enhance sidelink communication reliability. For example, one or more assisting nodes may be configured by a network entity and repeat sidelink communications for two or more user equipments (UEs). In aspects, an assisting node may receive, from the network entity, an indication of resources available for sidelink communications between a first UE and a second UE. The assisting node may also receive signaling that configures the assisting node to repeat sidelink communications between the first and the second UEs over the indicated resources. The assisting node then repeats sidelink communications between the first and the second UEs according to the received signaling.

公开(公告)号：US12231215B2

公开(公告)日：2025-02-18

申请号：US17305923

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Junyi Li ,  Ashwin Sampath

IPC: H04B7/155 ,  H04B7/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a digital repeater may receive, from a control node, a configuration that indicates a digital processing operation, wherein the digital processing operation comprises a digital processing option selected from a plurality of digital processing options. The digital repeater may receive a first signal. The digital repeater may perform the digital processing operation on the first signal to generate a second signal, wherein the second signal comprises a re-generated version of the first signal. The digital repeater may transmit the second signal. Numerous other aspects are provided.

公开(公告)号：US12193002B2

公开(公告)日：2025-01-07

申请号：US17645167

申请日：2021-12-20

Applicant: QUALCOMM Incorporated

Inventor： Sourjya Dutta ,  Kapil Gulati ,  Shuanshuan Wu ,  Junyi Li ,  Navid Abedini ,  Anantharaman Balasubramanian ,  Preeti Kumari

IPC: H04W72/12 ,  H04B7/155 ,  H04W16/26 ,  H04W72/20 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, from a base station, information associated with training or configuring an assisting device to provide assistance for a unicast link of a user equipment (UE). The wireless communication device may train the assisting device based at least in part on the information associated with the training or configuring the assisting device. Numerous other aspects are described.

公开(公告)号：US12185249B2

公开(公告)日：2024-12-31

申请号：US17661233

申请日：2022-04-28

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Naeem Akl ,  Tao Luo

IPC: H04W52/02 ,  H04W48/10

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications in a network. A method includes receiving, from a first user equipment, a first uplink trigger message in a receive direction while in a first energy mode, wherein while in the first energy mode, the network entity is configured to: deactivate any synchronization signal blocks (SSBs) in the receive direction; monitor for uplink trigger messages during one or more configured uplink trigger occasions; and transitioning from the first energy mode to a second energy mode based at least in part on the first uplink trigger message, wherein while in the second energy mode, the network entity is configured to: activate one or more SSBs in the receive direction; and monitor for uplink trigger messages during the one or more configured uplink trigger occasions.

公开(公告)号：US12166565B2

公开(公告)日：2024-12-10

申请号：US18309718

申请日：2023-04-28

Applicant: QUALCOMM Incorporated

Inventor： Ezgi Tekgul ,  Navid Abedini ,  Jianghong Luo ,  Naeem Akl ,  Raju Hormis ,  Ashwin Sampath ,  Junyi Li

IPC: H04B7/15 ,  H04B7/155 ,  H04W72/51 ,  H04W72/541 ,  H04W88/04

Abstract: A relay supporting multiple relay modes is provided. The relay transmits capability information to a base station, the capability information indicating support for a first relay mode and a second relay mode. The relay determines a mode of operation, either on its own or based on an indication of a mode of operation from the base station, wherein the mode of operation comprises the first relay mode or the second relay mode. The relay communicates with at least one of the base station or another wireless device based at least in part on the determined mode of operation.

公开(公告)号：US12156262B2

公开(公告)日：2024-11-26

申请号：US17647959

申请日：2022-01-13

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Qian Zhang ,  Yan Zhou ,  Tao Luo ,  Junyi Li

IPC: H04W74/0833 ,  H04L5/14 ,  H04W56/00 ,  H04W72/121 ,  H04W72/1263 ,  H04W74/08

Abstract: Certain aspects of the present disclosure provide techniques for facilitating the use of random access channel occasions for full-duplex communication. An example method performed by a user equipment (UE) in a first group of UEs may include receiving, from a base station (BS) of a wireless network, a first indication indicating, from a first plurality of random access channel occasions (ROs) not available for use by a second group of UEs within the wireless network, a set of ROs that are available for use by the first group of UEs within the wireless network, receiving a first signal of a plurality of signals transmitted by the BS, and transmitting, in response to receiving the first signal, a random access preamble in a first RO of the set of ROs based on a mapping between the first signal and the first RO.

公开(公告)号：US12149978B2

公开(公告)日：2024-11-19

申请号：US18317831

申请日：2023-05-15

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Junyi Li ,  Tao Luo

IPC: H04B7/155 ,  H04B17/345 ,  H04B17/40 ,  H04W16/26 ,  H04W24/08 ,  H04W24/10 ,  H04W40/16 ,  H04W84/04 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10 ,  H04W92/18 ,  H04W92/20

Abstract: A configuration for self interference and cross link interference (CLI) management of bidirectional smart repeaters. The apparatus transmits, to a first wireless device, a measurement configuration to measure interference. The measurement configuration comprising a first measurement occasion and a second measurement occasion. The apparatus receives, from the first wireless device, a report of measured interference at the first wireless device based on the measurement configuration. Part of the measured interference under the first measurement occasion is based at least on transmissions forwarded by a relay node.

公开(公告)号：US20240365390A1

公开(公告)日：2024-10-31

申请号：US18629245

申请日：2024-04-08

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Nazmul Islam ,  Bilal Sadiq ,  Navid Abedini ,  Heechoon Lee ,  Tao Luo

IPC: H04W74/0833 ,  H04B7/0413 ,  H04L5/00 ,  H04L27/26 ,  H04W24/08 ,  H04W56/00 ,  H04W72/044 ,  H04W72/23 ,  H04W80/02

CPC classification number: H04W74/0833 ,  H04L5/0051 ,  H04L27/2602 ,  H04L27/2666 ,  H04W24/08 ,  H04W56/001 ,  H04W72/046 ,  H04W72/23 ,  H04W80/02 ,  H04B7/0413 ,  H04L27/26025

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may perform a random access (RACH) procedure based on a selected synchronization signal block (SSB). During this RACH procedure, a base station may transmit physical downlink control channel (PDCCH) messages for UE RACH message handling. To receive PDCCH signaling for RACH Messages 2, 3, or 4 (Msg 2/3/4), the UE may identify a set of time resources used by the base station for transmitting SSBs that are not quasi-co-located (QCL) with the selected SSB. The UE may identify a Msg 2/3/4 search space that does not overlap with this identified set of resources, and may monitor this identified search space. The search space may correspond to a modified remaining minimum system information (RMSI) search space indicated by the base station, or a valid RMSI search space not indicated by the base station.