公开(公告)号：US20250168869A1

公开(公告)日：2025-05-22

申请号：US18842356

申请日：2023-03-28

Applicant: QUALCOMM INCORPORATED

Inventor： Ahmed Elshafie ,  Alexandros Manolakos ,  Kianoush Hosseini ,  Yuchul Kim

IPC: H04W72/40 ,  H02J50/00 ,  H02J50/20 ,  H02J50/80 ,  H04W72/25

Abstract: Methods, systems, and devices for wireless communications are described that provide for configuration of sidelink resource pools that may include energy transfer resources configured for energy harvesting. A sidelink device such as a user equipment (UE) may receive control signaling for a sidelink communications resource pool. The control signaling may include an energy harvesting configuration for at least a portion of the sidelink communications resource pool, where the energy harvesting configuration indicates one or more of a waveform for energy harvesting transmissions or an energy transfer level of the energy harvesting transmissions. The UE may determine, based at least in part on the energy harvesting configuration, one or more energy harvesting parameters for communications with a second UE via the sidelink communications resource pool, and may communicate with the second UE based at least in part on the one or more energy harvesting parameters.

公开(公告)号：US12302409B2

公开(公告)日：2025-05-13

申请号：US17756834

申请日：2020-11-03

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Hung Dinh Ly ,  Wanshi Chen

IPC: H04W74/0833 ,  H04W16/28 ,  H04W74/08 ,  H04W76/20

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, during a first state, a configuration of a sounding reference signal (SRS) resource or SRS resource set, obtains an association between the SRS resource or SRS resource set and a group of random access channel (RACH) resources, and transmits, while outside the first state, a group of RACH signals using transmission properties based on the association between the SRS resource or SRS resource set and the group of RACH resources, wherein the group of RACH resources spans a plurality of adjacent frequency resources over a single time resource, or the group or RACH resources spans the plurality of adjacent frequency resources over a plurality of time resources.

公开(公告)号：US12294406B2

公开(公告)日：2025-05-06

申请号：US17411312

申请日：2021-08-25

Applicant: QUALCOMM Incorporated

Inventor： Seyong Park ,  Alexandros Manolakos ,  Weimin Duan ,  Gokul Sridharan ,  Jay Kumar Sundararajan ,  Muhammad Sayed Khairy Abdelghaffar ,  Naga Bhushan ,  Wanshi Chen ,  Taesang Yoo ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Tingfang Ji

IPC: H04B1/525 ,  H04L1/00 ,  H04L5/14 ,  H04W4/02 ,  H04W4/40

Abstract: A communications transceiver system that employs self-interference mitigation techniques can detect static objects by using techniques that introduce angular or Doppler diversity. This can include moving Tx and Rx antennas and/or performing beam sweeping. When processing RF sensing data from reflected RF signals, self-interference mitigation techniques can be used and compensation can be made for the movement and/or beam sweeping to allow for both self-interference mitigation and detection of static objects.

公开(公告)号：US12273286B2

公开(公告)日：2025-04-08

申请号：US16746594

申请日：2020-01-17

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Joseph Binamira Soriaga ,  Sony Akkarakaran ,  Guttorm Ringstad Opshaug ,  Sven Fischer

IPC: H04L5/00 ,  H04W4/029 ,  H04W24/08 ,  H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a positioning reference signal configuration of a base station. The UE may determine, based on the positioning reference signal configuration, a reference point within a carrier bandwidth of a component carrier and a frequency domain allocation for a positioning reference signal relative to the reference point. The UE may transmit the positioning reference signal or measure the positioning reference signal based on the frequency domain allocation.

公开(公告)号：US12267854B2

公开(公告)日：2025-04-01

申请号：US17778360

申请日：2020-12-23

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Muhammad Sayed Khairy Abdelghaffar ,  Ahmed Attia Abotabl ,  Krishna Kiran Mukkavilli ,  Wanshi Chen ,  Tingfang Ji

IPC: H04L5/00 ,  H04L5/14 ,  H04W8/22 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for transmitting, by a UE to a network entity, a radio resource control (RRC) configuration message indicating a full-duplex capability of the UE; receiving, by the UE from the network entity, a downlink control information (DCI) message, wherein the DCI message enables concurrent transmission on an uplink channel and reception on a downlink channel by the UE; and communicating, between the UE and the network entity, based on the DCI message.

公开(公告)号：US12262443B2

公开(公告)日：2025-03-25

申请号：US17791864

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Alexandros Manolakos ,  Weimin Duan ,  Wanshi Chen ,  Krishna Kiran Mukkavilli ,  Tingfang Ji ,  Naga Bhushan

IPC: H04W76/28 ,  H04L5/00 ,  H04W52/02

Abstract: A user equipment (UE) operating in a discontinuous reception (DRX) mode may receive a wake-up signal indicating that the UE may skip the next ON duration of the DRX cycle, i.e., the UE is instructed to not wake up during a next ON time during the DRX cycle to monitor communication signals, such as data signals or control signals. The UE may be configured to receive downlink (DL) positioning reference signals (PRSs), e.g., during the next ON duration of the DRX cycle. The UE respond to the PRS configuration and the wake-up signal by remaining in DRX sleep mode and not receiving the PRS or transitioning to DRX ON mode to receive the PRS during which the UE may monitor or not monitor communication signals. The location server may receive indications of the wake-up signal configuration and status from a base station or the UE.

公开(公告)号：US12237947B2

公开(公告)日：2025-02-25

申请号：US18004839

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： June Namgoong ,  Taesang Yoo ,  Naga Bhushan ,  Pavan Kumar Vitthaladevuni ,  Jay Kumar Sundararajan ,  Wanshi Chen ,  Krishna Kiran Mukkavilli ,  Hwan Joon Kwon ,  Alexandros Manolakos ,  Tingfang Ji

IPC: H04L25/02 ,  G06N3/0455 ,  H04L25/03

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client may select, based at least in part on a classifier, an autoencoder of a set of autoencoders to be used for encoding an observed wireless communication vector to generate a latent vector. The client may transmit the latent vector and an indication of the autoencoder. Numerous other aspects are provided.

公开(公告)号：US20250063616A1

公开(公告)日：2025-02-20

申请号：US18720584

申请日：2023-01-23

Applicant: QUALCOMM INCORPORATED

Inventor： Ahmed Elshafie ,  Ahmed Attia Abotabl ,  Alexandros Manolakos ,  Yuchul Kim

IPC: H04W76/14 ,  H02J50/00 ,  H04W24/10 ,  H04W52/36

Abstract: Methods, systems, and devices for wireless communications are described. A first device may receive a message indicating a configuration for performing an energy harvesting procedure. The configuration may indicate a pairing of a component carrier and a bandwidth part for the first device to use for performing the energy harvesting procedure. The pairing may be based on one or more measurements associated with the first device. As part of the energy harvesting procedure, the first device may monitor for one or more signals from a second device. The first device may monitor for the one or more signals using a set of resources that correspond to the pairing of the component carrier and the bandwidth part. The first device may receive, from the second device, one or more signals using the set of resources.

公开(公告)号：US12150082B2

公开(公告)日：2024-11-19

申请号：US17806809

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Varun Amar Reddy ,  Alexandros Manolakos ,  Pooria Pakrooh ,  Krishna Kiran Mukkavilli

IPC: H04W64/00 ,  H04W72/1268

Abstract: In some implementations, a ultra-wideband (UWB) device comprises a Global Anchor for a network of UWB anchors having a plurality of clusters and initiator anchors (Init-Anchors). The Global Anchor may obtain metric information comprising a centrality metric value of each Init-Anchor from information communicated to the Global-Anchor in a first control phase. The Global Anchor may determine a slot schedule for a second control phase, wherein: determining the slot schedule is based on the centrality metric values of the plurality of Init-Anchors; the slot schedule comprises an allocation of time slots of the second control phase among the plurality of Init-Anchors for wireless radio frequency (RF) communication; and the allocation of time slots includes a first set of time slots for upstream communication followed by a second set of time slots for downstream communication. The Global Anchor may send the slot schedule to an Init-Anchor of the plurality of Init-Anchors.

公开(公告)号：US12146940B2

公开(公告)日：2024-11-19

申请号：US17465680

申请日：2021-09-02

Applicant: QUALCOMM Incorporated

Inventor： Seyong Park ,  Weimin Duan ,  Alexandros Manolakos

IPC: G01S13/42 ,  G01S13/00 ,  H04W4/029

Abstract: A radar system may comprise a first wireless communications system Transmission Reception Point (TRP)configured as a transmitter for sending a transmit signal toward a target, a second wireless communications system TRP configured as a receiver for receiving an echo signal corresponding to a reflection of the transmit signal from the target, and a radar server. The first wireless communications system TRP and the second wireless communications system TRP may be part of a cellular communications system. The second wireless communications system TRP may be configured to generate one or more measurement reports containing one or more of delay, Doppler frequency, and/or angle-of-arrival information. The second wireless communications system TRP may be configured to send the one or more measurement reports to an entity within the cellular communications system.