公开(公告)号：US20230327709A1

公开(公告)日：2023-10-12

申请号：US17658811

申请日：2022-04-11

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie Wang ,  Navid Abedini ,  Junyi Li

IPC: H04B5/00 ,  H04W52/36 ,  H04W60/04 ,  H04L5/14

CPC classification number: H04B5/0037 ,  H04B5/0062 ,  H04W52/367 ,  H04W60/04 ,  H04L5/14

Abstract: Certain aspects are directed to an assisting node (AN) for wireless communications. The assisting node may operate as a relay or repeater (e.g., smart repeater), and may be configured to decode control signals it receives from a network node. The control signals may provide the AN with scheduling and resource allocations, and/or instruct the AN to use particular capabilities in its communications. The AN may include a memory and one or more processors configured to receive, from a network node, an energy transfer configuration providing the AN with a resource allocation for transmission of an information signal to the network node, the information signal comprising an indication of a backscatter signal received from a passive node. The AN may also be configured to transmit, based on the resource allocation, the information signal to the network node.

公开(公告)号：US20230325706A1

公开(公告)日：2023-10-12

申请号：US17714946

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

Inventor： Himaja KESAVAREDDIGARI ,  Kyle Chi Guan ,  Qing Li ,  Kapil Gulati ,  Junyi Li ,  Hong Cheng

IPC: G06N20/00 ,  H04W24/02 ,  G06N5/04

CPC classification number: G06N20/00 ,  H04W24/02 ,  G06N5/04 ,  H04W84/18

Abstract: Aspects are provided which allow a UE to switch between feature data extraction models in order to provide adaptive feature data of dynamic, potential LOS obstacles for improved beam blockage prediction performance (or other functions) at the network node. Initially, the network node receives first feature data from a UE based on a first data extraction model of the UE. The network node transmits a message instructing the UE to switch from the first data extraction model to a second data extraction model of the UE based on a state of the UE. In response to the message, the UE determines to switch from the first data extraction model to the second data extraction model and transmits, to the network node, second feature data based on the second data extraction model. The network node may then determine a beam blockage prediction in response to the second feature data.

公开(公告)号：US11785608B2

公开(公告)日：2023-10-10

申请号：US16539677

申请日：2019-08-13

Applicant: QUALCOMM Incorporated

Inventor： Vinay Joseph ,  Piyush Gupta ,  Mostafa Khoshnevisan ,  Junyi Li

IPC: H04W72/00 ,  H04W72/23 ,  H04W76/25 ,  H04W76/11 ,  H04W76/27 ,  H04L1/00 ,  H04W24/08 ,  H04W72/044 ,  H04W72/53

CPC classification number: H04W72/23 ,  H04L1/0061 ,  H04W24/08 ,  H04W72/0466 ,  H04W72/53 ,  H04W76/11 ,  H04W76/25 ,  H04W76/27

Abstract: Aspects described herein relate to receiving, from a base station, a configuration for sending downlink control information (DCI) feedback for a downlink control channel monitoring occasion, where the configuration indicates one or more of an uplink control channel resource and an uplink shared channel resource over which to send the DCI feedback. DCI can be received from the base station over the downlink control channel during the downlink control channel monitoring occasion. DCI feedback can be transmitted, based on receiving the DCI, to the base station over the one or more of the uplink control channel resource and the uplink shared channel resource indicated in the configuration.

公开(公告)号：US11785467B2

公开(公告)日：2023-10-10

申请号：US17511202

申请日：2021-10-26

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman Balasubramanian ,  Junyi Li ,  Hong Cheng ,  Shuanshuan Wu ,  Kapil Gulati ,  Sony Akkarakaran

IPC: H04W72/12 ,  H04W12/122 ,  H04W72/563

CPC classification number: H04W12/122 ,  H04W72/563

Abstract: Aspects relate to techniques for enabling a UE to detect a potential mistrusted UE that may be sharing inaccurate sidelink assistance information with other UEs. In an aspect, a first UE may receive a plurality of sidelink assistance information from other UEs. The first UE can further identify an amount of the plurality of sidelink resources for which a second UE provides respective inconsistent sidelink assistance information with respect to other UEs. In response to the amount exceeding a mistrust detection threshold, the first UE can transmit a report indicating that the second UE is a potential mistrusted UE to a centralized node. Based on the received reports associated with the second UE, the centralized node can transmit a mistrust indication indicating that the second UE is an actual mistrusted UE with respect to subsequent sidelink assistance information associated with the second UE.

公开(公告)号：US11784862B1

公开(公告)日：2023-10-10

申请号：US17580976

申请日：2022-01-21

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Tao Luo ,  Xiaoxia Zhang ,  Jing Sun ,  Junyi Li ,  Jun Ma

IPC: H04L27/26

CPC classification number: H04L27/2607 ,  H04L27/2613

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a transmitter, comprising generating a waveform to be transmitted in one or more symbols, with a guard interval (GI) between adjacent symbols according to a GI configuration selected from a plurality of GI configurations, and transmitting the waveform with the GI between symbols.

公开(公告)号：US20230318674A1

公开(公告)日：2023-10-05

申请号：US17709320

申请日：2022-03-30

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan Raghavan ,  Junyi Li

IPC: H04B7/06 ,  H04W24/10 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04W24/10 ,  H04L5/0053 ,  H04B7/0628

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an indication of a recommendation (e.g., a preference) between a set of periodic channel state information reference signals (P-CSI-RS) and a set of aperiodic channel state information reference signals (AP-CSI-RS). For example, the recommendation may be based on conditions at the UE or capabilities of the UE. Based on the indication of the recommendation the UE may receive, from a network entity, control signaling granting the set of AP-CSI-RS or configuring the set of P-CSI-RS. Based on the control signaling and the granted or configured set, the UE may monitor for, and the network entity may transmit, the set of AP-CSI-RS or the set of P-CSI-RS.

公开(公告)号：US11778680B2

公开(公告)日：2023-10-03

申请号：US17002549

申请日：2020-08-25

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Yan Zhou ,  Tianyang Bai ,  Tao Luo ,  Kiran Venugopal ,  Junyi Li

IPC: H04W76/19 ,  H04W24/04 ,  H04L5/00

CPC classification number: H04W76/19 ,  H04L5/0048 ,  H04W24/04

Abstract: User equipment (UE) based beam selection for beam failure recovery operations are disclosed. A method of wireless communication includes: identifying a beam failure event associated with a first beam and a secondary cell and transmitting a beam failure recovery request for the secondary cell. The method further includes selecting a second beam for secondary cell communications prior to receiving a response to the beam failure event, and transmitting or receiving a communication to or from the secondary cell using the selected second beam.

公开(公告)号：US11778650B2

公开(公告)日：2023-10-03

申请号：US17319941

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

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

IPC: H04W16/28 ,  H04W72/541 ,  H04W72/044 ,  H04B17/345 ,  H04W88/14 ,  H04L5/14

CPC classification number: H04W72/541 ,  H04B17/345 ,  H04L5/1423 ,  H04W16/28 ,  H04W72/046 ,  H04W88/14

Abstract: A configuration for a first wireless device to provide, to a second wireless device, assistance information for a SIM configuration. The apparatus transmits, to a second wireless device, assistance information for a SIM configuration for the first wireless device and including resource information of the first wireless device for a SIM procedure. The apparatus receives, from the second wireless device, the SIM configuration.

公开(公告)号：US20230309021A1

公开(公告)日：2023-09-28

申请号：US17684120

申请日：2022-03-01

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Tao Luo ,  Junyi Li

IPC: H04W52/14 ,  H04L5/00

CPC classification number: H04W52/146 ,  H04L5/0048

Abstract: Techniques and devices for wireless communications are described. A user equipment (UE) may receive a first message indicating a first configuration for a set of resources for transmitting reference signals. The first configuration may include a first indication of a first set of power control parameters corresponding to the set of resources and a second indication of a set of transmission configuration indicator (TCI) states. The UE may receive a second message indicating a second configuration for the set of TCI states. The second configuration may include a third indication of a second set of power control parameters corresponding to the set of TCI states. The UE may transmit the reference signals in accordance with the first set of power control parameters or the second set of power control parameters.

公开(公告)号：US11765757B2

公开(公告)日：2023-09-19

申请号：US17185101

申请日：2021-02-25

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Olufunmilola Omolade Awoniyi-Oteri ,  Tao Luo ,  Wanshi Chen ,  Qiang Wu ,  Junyi Li ,  Peter Gaal ,  Juan Montojo ,  Jelena Damnjanovic ,  Mahmoud Taherzadeh Boroujeni ,  Yan Zhou ,  Wooseok Nam ,  Hwan Joon Kwon

IPC: H04W72/50 ,  H04W72/1273 ,  H04L1/1812 ,  H04W72/0453 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/535 ,  H04L1/1819 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for activating semi-static or periodic occasions for communications.