公开(公告)号：US11706764B2

公开(公告)日：2023-07-18

申请号：US17105470

申请日：2020-11-25

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Junyi Li ,  Jing Sun ,  Xiaoxia Zhang ,  Tao Luo ,  Arumugam Chendamarai Kannan ,  Juan Montojo ,  Xiaojie Wang

IPC: H04W4/00 ,  H04W72/20 ,  H04W72/542

CPC classification number: H04W72/20 ,  H04W72/542

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a first UE may receive an indication of first resources from a second UE. In some examples, the second UE may be a UE configured to receive a transmission from a third UE over the first resources. In some such examples, the first UE may transmit, to a fourth UE, a sidelink transmission over available resources that exclude the first resources. Additionally, or alternatively, the second UE may be a UE that received sidelink control information from the third UE indicating the resources for transmission by the third UE to a fourth UE. In some such examples, the first UE may transmit, to the second UE, a sidelink transmission over available resources that exclude the first resources.

公开(公告)号：US11696119B2

公开(公告)日：2023-07-04

申请号：US17122117

申请日：2020-12-15

Applicant: QUALCOMM Incorporated

Inventor： Jingchao Bao ,  Sony Akkarakaran ,  Hamed Pezeshki ,  Tao Luo ,  Taesang Yoo

IPC: H04W4/30 ,  H04W8/24 ,  G06N3/04 ,  G06N3/008 ,  G06N5/025 ,  H04W72/23 ,  G06N3/044

CPC classification number: H04W8/245 ,  G06N3/008 ,  G06N3/04 ,  G06N3/044 ,  G06N5/025 ,  H04W4/30 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for communicating capability information (e.g., regarding neural network blocks supported by a user equipment (UE) and a base station). A base station may configure one or more neural network block parameters, and may transmit the neural network block parameters to the UE. The UE may configure or reconfigure a neural network block according to the neural network block parameters, and may process one or more signals, e.g., baseband signals, generated by the UE using the neural network block and the neural network block parameters.

公开(公告)号：US11693083B2

公开(公告)日：2023-07-04

申请号：US17513840

申请日：2021-10-28

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo

IPC: G01S5/02 ,  H04L5/00 ,  H04W64/00 ,  H04W8/24 ,  H04W80/02 ,  H04W76/27 ,  H04W72/23

CPC classification number: G01S5/0236 ,  H04L5/0051 ,  H04W8/24 ,  H04W64/003 ,  H04W72/23 ,  H04W76/27 ,  H04W80/02

Abstract: Disclosed are techniques for performing positioning operations. In an aspect, a user equipment (UE) transmits, to a positioning entity, a request for positioning assistance data message, the request for positioning assistance data message identifying a serving cell of the UE and one or more neighboring cells of the UE with which the UE is attempting to perform a positioning procedure, and receives, from the positioning entity, a positioning assistance data message in response to the request.

公开(公告)号：US11690132B2

公开(公告)日：2023-06-27

申请号：US17009087

申请日：2020-09-01

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Mahmoud Taherzadeh Boroujeni ,  Kapil Gulati ,  Jung Ho Ryu ,  Junyi Li

IPC: H04W72/04 ,  H04W80/02 ,  H04L1/1812 ,  H04W76/27 ,  H04L5/00 ,  H04B7/06

CPC classification number: H04W80/02 ,  H04B7/0626 ,  H04L1/1819 ,  H04L5/0055 ,  H04W76/27

Abstract: Some aspects provide an apparatus for wireless communication, in accordance with some aspects of the present disclosure. The apparatus generally includes at least one processor, and at least one memory communicatively coupled with the at least one processor and storing processor-readable code. The processor-readable code, when executed by the at least one processor, may be configured to transmit a packet including at least one medium access control-control element (MAC-CE), receive hybrid automatic request (HARQ) signaling indicating whether the packet was decoded successfully, determine, in response to the HARQ signaling, whether to retransmit the at least one MAC-CE or transmit at least one other MAC-CE based on whether the packet comprises data, and transmit another packet having the at least one MAC-CE or the at least one other MAC-CE based on the determination.

公开(公告)号：US11677488B2

公开(公告)日：2023-06-13

申请号：US17822518

申请日：2022-08-26

Applicant: QUALCOMM Incorporated

Inventor： Jing Sun ,  Tao Luo ,  Tamer Kadous ,  Juan Montojo ,  Xiao Feng Wang ,  Sony Akkarakaran

IPC: H04J11/00 ,  H04W48/12 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04J11/0086 ,  H04L5/0053 ,  H04W48/12 ,  H04J11/0093 ,  H04J2011/0096 ,  H04W72/23

Abstract: User equipment associated with a legacy network may utilize a bottom-to-top search technique to identify relevant control channel samples. Generating a control channel that is configured for the bottom-to-top search technique may lead to poor performance in a single-carrier waveform, which may be disadvantageous as networks move toward New Radio. In some aspects, described herein, a base station generates a control channel that is configured to minimize gaps in the control channel, and a user equipment performs a top-to-bottom search technique to identify relevant control channel samples. By using the top-to-bottom search technique, degradation of single-carrier waveforms is reduced and efficiency is improved.

公开(公告)号：US11668806B2

公开(公告)日：2023-06-06

申请号：US16680201

申请日：2019-11-11

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Sony Akkarakaran ,  Joseph Binamira Soriaga ,  Tao Luo

IPC: H04L5/00 ,  G01S11/02 ,  H04W64/00 ,  H04W4/029 ,  G01S11/10 ,  G01S11/06 ,  G01S11/04

CPC classification number: G01S11/026 ,  G01S11/04 ,  G01S11/06 ,  G01S11/10 ,  H04L5/0007 ,  H04L5/0048 ,  H04W4/029 ,  H04W64/003

Abstract: Disclosed are techniques for receiving reference radio frequency (RF) signals for positioning estimation. In an aspect, a user equipment (UE) receives, from a network node, multiple resource sets for tracking (TRSs). Each TRS comprises a plurality of reference signal resources. The multiple TRSs are signals from a same antenna port or are quasi-co-located signals. The UE processes the multiple TRSs to determine positioning-related quantity(ies). The UE can estimate its position based on the positioning-related quantity(ies) and/or send the positioning-related quantity(ies) to the network.

公开(公告)号：US11665701B2

公开(公告)日：2023-05-30

申请号：US17301086

申请日：2021-03-24

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Jelena Damnjanovic ,  Tao Luo ,  Juan Montojo ,  Aleksandar Damnjanovic

IPC: H04W72/14 ,  H04L1/1867 ,  H04W88/04 ,  H04W72/0453 ,  H04W72/0446

CPC classification number: H04W72/14 ,  H04L1/1896 ,  H04W72/0446 ,  H04W72/0453 ,  H04W88/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive a sidelink communication on a sidelink. The sidelink communication may include at least one of a grant, data received on a resource identified by the grant, a multi-stage grant, a multi-packet grant, or a relaying communication. The wireless communication device may transmit, on the sidelink after a time period since receiving the sidelink communication, a feedback message acknowledging receiving the sidelink communication. Numerous other aspects are provided.

公开(公告)号：US11665655B2

公开(公告)日：2023-05-30

申请号：US17203105

申请日：2021-03-16

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho Ryu ,  Junyi Li ,  Sony Akkarakaran ,  Tao Luo ,  Tianyang Bai ,  Kiran Venugopal ,  Ling Ding ,  Qian Zhang

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/001 ,  H04L5/0048

Abstract: Methods, systems, and devices for wireless communications are described. Sidelink UEs may be configured with a synchronization reference signal that may be used by the UEs to synchronize time and frequency resources. A first and second UE may perform a beam sweeping procedure to identify transmit and receive beams to use for communications between the UEs. A synchronization reference signal procedure may be initiated and the first UE may receive a sidelink synchronization reference signal from the second UE using the established receive beam. The UEs may align time and frequency resources for communications between the UEs and the UEs may communicate via the sidelink channel based on the time synchronization, frequency synchronization, or both, determined using the sidelink synchronization signal. In some cases, a sidelink UE may receive multiple synchronization reference signals from multiple sidelink UEs simultaneously, where each synchronization reference signal may include a UE identifier.

公开(公告)号：US11664917B1

公开(公告)日：2023-05-30

申请号：US17525579

申请日：2021-11-12

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Yan Zhou ,  Navid Abedini ,  Tao Luo ,  Junyi Li ,  Jelena Damnjanovic ,  Sony Akkarakaran

IPC: H04W88/04 ,  H04J11/00 ,  H04W72/20 ,  H04W72/541 ,  H04W52/24

CPC classification number: H04J11/0056 ,  H04W72/20 ,  H04W72/541 ,  H04W88/04 ,  H04W52/243

Abstract: Methods, systems, and devices for wireless communications are described. A first relay user equipment (UE) may be configured to receive a first message including a cross-link interference (CLI) indication associated with CLI experienced by a first base station which is associated with signals transmitted by a second base station. The first relay UE may generate, in response to the first message, a second message including the CLI indication, and may transmitting the second message including the CLI indication. In some cases, the first relay UE may transmit the second message directly to the second base station. In additional or alternative cases, the first relay UE may transmit the second message to an additional relay UE for relay to the second base station.

公开(公告)号：US11662421B2

公开(公告)日：2023-05-30

申请号：US16983286

申请日：2020-08-03

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Sony Akkarakaran

IPC: G01S3/02 ,  G01S5/02 ,  H04W24/10 ,  H04L5/00 ,  G01S5/08 ,  G01S5/10 ,  G01S5/14 ,  H04W72/04

CPC classification number: G01S5/0273 ,  G01S5/0218 ,  G01S5/08 ,  G01S5/10 ,  G01S5/14 ,  H04L5/0048 ,  H04L5/0055 ,  H04W24/10 ,  H04W72/048

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives a positioning measurement request from a network entity, the positioning measurement request including a request to receive and/or to transmit a plurality of positioning reference signals from and/or to one or more transmission-reception points (TRPs) using the same receive (RX) beam and/or transmit (TX) beam, attempts, in response to reception of the positioning measurement request, to use the same RX beam and/or TX beam to receive and/or to transmit the plurality of positioning reference signals to perform positioning measurements, and provides a positioning measurement report to the network entity in response to the positioning measurement request, the positioning measurement report indicating using the same RX beam and/or the same TX beam and/or a degree of success with using the same RX beam and/or the same TX beam.