公开(公告)号：US20240283597A1

公开(公告)日：2024-08-22

申请号：US18571540

申请日：2021-08-04

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yu ZHANG ,  Hwan Joon KWON ,  Alexandros MANOLAKOS

IPC: H04L5/00 ,  H04B7/04

CPC classification number: H04L5/005 ,  H04B7/04013

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for wireless communications by a UE. A method may generally include receiving a plurality of reference signals in a plurality of reference signal sounding occasions. The method further includes transmitting, to a network entity, first one or more indications of first one or more reference signal sounding occasions associated with a first level of channel quality and second one or more indications of second one or more reference signal sounding occasions associated with a second level of channel quality.

公开(公告)号：US20240276272A1

公开(公告)日：2024-08-15

申请号：US18567509

申请日：2022-06-03

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Mukesh KUMAR ,  Srinivas YERRAMALLI

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0051

Abstract: Techniques are discussed herein for prioritizing and reporting reference signal measurements relative to a time window. An example method for measuring positioning reference signals includes obtaining positioning reference signal configuration information, obtaining preferred measurement reporting window information, determining priority values for a plurality of positioning reference signals, wherein each priority value for a respective positioning reference signal is based at least in part on the positioning reference signal configuration information and the preferred measurement reporting window information, and reporting measurement values for one or more of the plurality of positioning reference signals based on the priority value.

公开(公告)号：US20240259969A1

公开(公告)日：2024-08-01

申请号：US18632108

申请日：2024-04-10

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Hung Dinh LY ,  Huilin XU

IPC: H04W56/00 ,  H04B7/06 ,  H04L5/00 ,  H04W24/08 ,  H04W64/00 ,  H04W76/27

CPC classification number: H04W56/001 ,  H04B7/0626 ,  H04L5/0048 ,  H04W24/08 ,  H04W56/0045 ,  H04W64/003 ,  H04W76/27

Abstract: In an embodiment, a UE determines a timing for a serving cell, obtains a location of a non-serving cell, determines a location of the UE, and estimates a timing for the non-serving cell based at least in part on the timing for the serving cell, the location of the non-serving cell and the location of the UE.

公开(公告)号：US20240255635A1

公开(公告)日：2024-08-01

申请号：US18560797

申请日：2022-06-01

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Mukesh KUMAR ,  Srinivas YERRAMALLI

IPC: G01S13/76 ,  G01S13/87 ,  H04W64/00

CPC classification number: G01S13/765 ,  G01S13/876 ,  H04W64/00

Abstract: Disclosed are techniques for wireless positioning. In an aspect, a first network node performs a reception-to-transmission (Rx-Tx) time difference measurement, the Rx-Tx time difference measurement representing a difference between a reception time of at least one first positioning reference signal (PRS) from a second network node and a transmission time of at least one second PRS to the second network node, and transmits, to a positioning entity, based on a value of the Rx-Tx time difference measurement being greater than a threshold, a measurement report including a first value and a second value representing the value of the Rx-Tx time difference measurement, wherein the first value is a quotient value resulting from dividing the value of the Rx-Tx time difference measurement by the threshold, and wherein the second value is a remainder value resulting from dividing the value of the Rx-Tx time difference measurement by the threshold.

公开(公告)号：US20240255603A1

公开(公告)日：2024-08-01

申请号：US18551826

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

Inventor： Jingchao BAO ,  Sony AKKARAKARAN ,  Tao LUO ,  Juan MONTOJO ,  Alexandros MANOLAKOS

IPC: G01S5/02 ,  H04W64/00

CPC classification number: G01S5/0236 ,  G01S5/0218 ,  H04W64/003

Abstract: Disclosed are techniques for wireless communication. In an aspect, repeater receives a muting pattern configuration associated with at least one positioning reference signal (PRS) transmitted by a base station, the at least one PRS comprising one or more PRS resources of at least one PRS occasion, receives at least one PRS resource of the one or more PRS resources from the base station, and mutes the at least one PRS resource based on the muting pattern configuration.

公开(公告)号：US20240236653A1

公开(公告)日：2024-07-11

申请号：US18548733

申请日：2022-01-26

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Kianoush HOSSEINI ,  Mukesh KUMAR ,  Srinivas YERRAMALLI

IPC: H04W8/22 ,  H04W8/00 ,  H04W64/00 ,  H04W72/25

CPC classification number: H04W8/22 ,  H04W8/005 ,  H04W64/00 ,  H04W72/25

Abstract: In an aspect, a target user equipment (UE) receives discovery messages from peer UEs. Each discovery message indicates a subset of capabilities associated with a peer UE to participate in a sidelink positioning session. The target UE sends an interest message to the peer UEs indicating that the target UE intends to have the peer UEs participate in the sidelink positioning session and receives capability messages from the peer UEs indicating additional capabilities associated with each of the peer UEs. The target UE sends a selection message to at least one peer UE to participate in the sidelink positioning session based on the subset of capabilities and the additional capabilities associated with the at least one peer UE. The selection message requests the at least one peer UE participate in the sidelink positioning session with the target UE.

公开(公告)号：US20240230825A9

公开(公告)日：2024-07-11

申请号：US18547974

申请日：2022-01-26

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Krishna Kiran MUKKAVILLI ,  Wanshi CHEN ,  Naga BHUSHAN ,  Jay Kumar SUNDARARAJAN ,  Seyong PARK

IPC: G01S5/02 ,  H04B7/04

CPC classification number: G01S5/0236 ,  G01S5/0273 ,  H04B7/04013

Abstract: Disclosed are techniques for communication. In an aspect, a network component determines location assistance data comprising information associated with one or more reconfigurable intelligent surfaces (RISs). The network component transmits, to a user equipment (UE), the location assistance data to facilitate one or more location procedures based on the location assistance data. The UE receives the location assistance data and performs the one or more location procedures based on the location assistance data.

公开(公告)号：US20240214150A1

公开(公告)日：2024-06-27

申请号：US18547484

申请日：2021-01-15

Applicant: QUALCOMM Incorporated

Inventor： Kexin XIAO ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yu ZHANG ,  Runxin WANG ,  Alexandros MANOLAKOS ,  Bo CHEN ,  Krishna Kiran MUKKAVILLI ,  Hwan Joon KWON ,  Yeliz TOKGOZ

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/1268 ,  H04W76/20

CPC classification number: H04L5/0051 ,  H04W72/0446 ,  H04W72/1268 ,  H04W76/20

Abstract: Aspects of the disclosure relate to utilizing SRS resources for various types of usages and configuring transmit power on the SRS resources. In an aspect, a user equipment (UE) may determine whether a time gap between a first sounding reference signal (SRS) resource for a first usage and a second SRS resource for a second usage in time is less than a time threshold. Further, the UE may transmit an SRS utilizing one of the first SRS resource or the second SRS resource for both the first usage and the second usage, in response to determining that the time gap is less than the time threshold.

公开(公告)号：US20240188109A1

公开(公告)日：2024-06-06

申请号：US18436938

申请日：2024-02-08

Applicant: QUALCOMM Incorporated

Inventor： Jingchao BAO ,  Sony AKKARAKARAN ,  Tao LUO ,  Alexandros MANOLAKOS ,  Juan MONTOJO

IPC: H04W72/51 ,  H04L5/00 ,  H04W4/029 ,  H04W72/21

CPC classification number: H04W72/51 ,  H04L5/005 ,  H04W4/029 ,  H04W72/21

Abstract: Disclosed are various techniques for wireless communication. In an aspect, a user equipment (UE) may determine that the UE is or will be at a location within a calibration region. The UE may report, to a network entity, location information, the location information being associated with the location within the calibration region. In an aspect, a network entity may obtain calibration error information associated with a user equipment (UE) and a calibration region. The network entity may send the calibration error information to the UE, to a base station, or to combinations thereof.

公开(公告)号：US20240187911A1

公开(公告)日：2024-06-06

申请号：US18556262

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Chiranjib SAHA ,  Umesh PHUYAL ,  Alexandros MANOLAKOS ,  Kazuki TAKEDA ,  Xiao Feng WANG

IPC: H04W24/10 ,  H04B17/318

CPC classification number: H04W24/10 ,  H04B17/328

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a serving cell, an event-based measurement report configuration that indicates a measurement threshold and a beam quantity threshold that is two or more. The UE may determine that a first set of measurements of a first plurality of reference signals satisfy the measurement threshold. Each of the first plurality of reference signals may be associated with a corresponding one of a first plurality of beams. Accordingly, the UE may transmit, to the serving cell, a report based at least in part on the first set of measurements when the first plurality of beams includes a quantity of beams that satisfies the beam quantity threshold. Numerous other aspects are described.