公开(公告)号：US11917585B2

公开(公告)日：2024-02-27

申请号：US17461770

申请日：2021-08-30

Applicant: QUALCOMM Incorporated

Inventor： Mehmet Izzet Gurelli ,  Qiang Wu ,  Junyi Li ,  Raju Hormis ,  Tao Luo ,  Navid Abedini ,  Ozge Koymen ,  Farideddin Fayazbakhsh

IPC: H04W72/02 ,  H04W72/542 ,  H04L5/00 ,  H04W56/00

CPC classification number: H04W72/02 ,  H04L5/0051 ,  H04W56/001 ,  H04W72/542

Abstract: A base station may select a plurality of node parameters of a node including at least one of: a number of UEs that have accessed a network while the node is operational, an amount of information that has been communicated through the network while the node is operational, one or more QoS measurements while the node is operational, or one or more resources utilized for operation of the node. The base station may configure, upon selecting the plurality of node parameters, an access threshold for the node based on the plurality of node parameters. The base station may transmit, to the node, an indication of the access threshold for the node based on the plurality of node parameters. The node may configure, upon receiving the indication of the access threshold, access to the node for each of the number of UEs based on the access threshold.

公开(公告)号：US11910483B2

公开(公告)日：2024-02-20

申请号：US17199124

申请日：2021-03-11

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Wanshi Chen ,  Karl Georg Hampel ,  Luca Blessent ,  Tao Luo ,  Junyi Li

IPC: H04W36/32 ,  H04W8/22 ,  H04W24/08 ,  H04W16/28

CPC classification number: H04W8/22 ,  H04W16/28 ,  H04W24/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may identify one or more parameters indicating a mobility of a served node relative to a serving node. The wireless node may classify the served node within a category, among a plurality of categories, based at least in part on the one or more parameters. In some aspects, the plurality of categories may include at least a first category for served nodes that have a low mobility relative to the serving node and a second category for served nodes that have a high mobility relative to the serving node. Numerous other aspects are provided.

公开(公告)号：US11910386B2

公开(公告)日：2024-02-20

申请号：US17447515

申请日：2021-09-13

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Lenaig Genevieve Chaponniere ,  Junyi Li ,  Ashwin Sampath

IPC: H04W72/20 ,  H04W52/46 ,  H04W72/044 ,  H04W52/14

CPC classification number: H04W72/20 ,  H04W52/14 ,  H04W52/46 ,  H04W72/0473

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may determine at least one parameter associated with use of a relay device to forward data between the network node and one or more wireless devices, the at least one parameter including a use time associated with the relay device, an amount of data associated with the relay device, or a combination thereof. The network node may transmit, to a central network node, the at least one parameter. Accordingly, the network node and/or the central network node may determine a payment amount associated with the relay device based at least in part on the at least one parameter. Numerous other aspects are provided.

公开(公告)号：US11910217B2

公开(公告)日：2024-02-20

申请号：US17301798

申请日：2021-04-14

Applicant: QUALCOMM Incorporated

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

IPC: H04W4/00 ,  H04W24/10 ,  H04W24/08 ,  H04L5/00 ,  H04L5/14 ,  H04W72/23

CPC classification number: H04W24/10 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/14 ,  H04W24/08 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, in a full duplex communication mode, a data transmission or a control transmission; perform a self-interference measurement (SIM) associated with an uplink transmit beam from a first panel and a downlink receive beam from a second panel of the UE, based at least in part on at least part of the data transmission or the control transmission; and transmit a measurement report indicating the SIM. Numerous other aspects are provided.

公开(公告)号：US11895060B2

公开(公告)日：2024-02-06

申请号：US17308855

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Peter Gaal ,  Yan Zhou ,  Navid Abedini ,  Tao Luo ,  Jelena Damnjanovic ,  Juan Montojo ,  Junyi Li

IPC: H04L5/14 ,  H04L1/00 ,  H04W88/06 ,  H04W72/23

CPC classification number: H04L5/14 ,  H04L1/0025 ,  H04W72/23 ,  H04W88/06

Abstract: Methods, systems, and devices for enabling transitions between half-duplex and full-duplex modes in wireless communications are described. A user equipment (UE) may transmit to a base station a first indication of a switching latency for transitioning between a half-duplex mode and a full-duplex mode. The UE may receive, from the base station in accordance with the first indication of the switching latency, a second indication that the UE is to transition to one of the half-duplex mode or the full-duplex mode. The UE may transition to the half-duplex mode or the full-duplex mode based on receiving the second indication.

公开(公告)号：US11889559B2

公开(公告)日：2024-01-30

申请号：US17224014

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

Inventor： Jianghong Luo ,  Xiaoxia Zhang ,  Jing Sun ,  Navid Abedini ,  Naeem Akl ,  Tao Luo ,  Luca Blessent ,  Junyi Li ,  Karl Georg Hampel

IPC: H04W74/08 ,  H04B17/336 ,  H04W24/10 ,  H04W88/14

CPC classification number: H04W74/0825 ,  H04B17/336 ,  H04W24/10 ,  H04W88/14

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for channel sensing with self-interference awareness for unlicensed band. A node may transmit, via a first entity of the node, at least one signal during a LBT procedure of a second entity of the node. The at least one signal may include a signal energy. The LBT procedure may be associated with a total measured interference from all detected energy sources. The node may determine a self-interference at the second entity of the node based on the signal energy of the at least one signal transmitted via the first entity of the node and calculate an interference from at least one other source based on a difference between the total measured interference from all detected energy sources and the self-interference determined based on the signal energy of the at least one signal.

公开(公告)号：US11889540B2

公开(公告)日：2024-01-30

申请号：US17205849

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Jianghong Luo ,  Navid Abedini ,  Tao Luo ,  Luca Blessent ,  Junyi Li ,  Karl Georg Hampel

IPC: H04W72/54 ,  H04W72/1273 ,  H04W88/14 ,  H04L27/26 ,  H04L1/00 ,  H04W16/28 ,  H04W72/50

CPC classification number: H04W72/54 ,  H04L1/0003 ,  H04L27/2607 ,  H04W16/28 ,  H04W72/1273 ,  H04W72/535 ,  H04W88/14

Abstract: An integrated access and backhaul (IAB) node may transition between use of a mobile termination (MT) function at the wireless device and use of a distributed unit (DU) function. The IAB node may schedule communication using the DU function of the wireless device based on whether one or more guard symbols are provided for an allocation from a parent node for the MT function.

公开(公告)号：US11888505B2

公开(公告)日：2024-01-30

申请号：US17644279

申请日：2021-12-14

Applicant: QUALCOMM Incorporated

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

IPC: H04B1/10 ,  H04W24/08

CPC classification number: H04B1/10 ,  H04W24/08

Abstract: Certain aspects of the present disclosure provide techniques for reconfigurable intelligent surface-based interference cancellation. A method that may be performed by a network entity generally includes determining to perform interference cancellation with a reconfigurable intelligent surface (RIS) for interference that will occur at a first wireless node based at least in part on one or more criteria, wherein the interference includes an interfering signal that will be transmitted by a second wireless node; and performing the interference cancellation with reflections from the RIS in response to the determination.

公开(公告)号：US11882430B2

公开(公告)日：2024-01-23

申请号：US17235037

申请日：2021-04-20

Applicant: QUALCOMM Incorporated

Inventor： Jianghong Luo ,  Tao Luo ,  Xiaoxia Zhang ,  Jing Sun ,  Navid Abedini ,  Junyi Li ,  Luca Blessent ,  Karl Georg Hampel

IPC: H04W74/08

CPC classification number: H04W74/0816

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for performing separate channel sensing procedures for transmissions via a mobile termination (MT) role and for transmissions via a distributed unit (DU) role of an integrated access and backhaul (IAB) node. In one aspect, the IAB node may obtain channel access for transmissions via the MT role by performing a first channel sensing procedure and may obtain channel access for transmissions via the DU role by performing a second channel sensing procedure. The IAB node may determine a first timing of a first sensing slot for performing the first channel sensing procedure and a second timing of a second sensing slot for performing the second channel sensing procedure in accordance with a capability of the IAB node and a transmission timing of the transmissions via the MT role and the DU role.

公开(公告)号：US11855788B2

公开(公告)日：2023-12-26

申请号：US17443112

申请日：2021-07-21

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Ashwin Sampath ,  Junyi Li

IPC: H04B7/155 ,  H04B17/24 ,  H04B17/309 ,  H04W24/10 ,  H04L1/1867

CPC classification number: H04L1/1896 ,  H04B7/15528 ,  H04B17/24 ,  H04B17/309 ,  H04L1/189 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater node may receive a communication, wherein the communication is to be forwarded by the repeater node in accordance with a digital repeating operation. The repeater node may perform a measurement associated with the communication. The repeater node may transmit, to a control node, a feedback communication that is based at least in part on the measurement associated with the communication. Numerous other aspects are provided.