公开(公告)号：US20240422705A1

公开(公告)日：2024-12-19

申请号：US18747959

申请日：2024-06-19

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Seyedkianoush HOSSEINI ,  Gokul SRIDHARAN

IPC: H04W56/00 ,  H04B7/06 ,  H04L5/00 ,  H04W8/24 ,  H04W24/10 ,  H04W72/23 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may update its channel state information (CSI) on a sidelink between a first user equipment (UE) and one or more second UEs aperiodically using control information to trigger the CSI reporting process. The aperiodic CSI process may include the base station transmitting a timing requirement and control information to a UE. The control information contains a CSI request may be received and decoded at the UE. According to the CSI request, the first UE may transmit a reference signal on the sidelink for the second UE(s) to measure. The UE(s) may generate and transmit a CSI report on the sidelink to first UE, and the first UE may aggregate the received CSI report(s) and transmit them to the base station within the time period specified by the timing requirement received in the control information.

公开(公告)号：US20240314725A1

公开(公告)日：2024-09-19

申请号：US18575993

申请日：2022-07-11

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Hung Dinh LY ,  Jing LEI ,  Seyedkianoush HOSSEINI

IPC: H04W64/00 ,  H04L5/00 ,  H04W92/18

CPC classification number: H04W64/00 ,  H04L5/0051 ,  H04W92/18

Abstract: Techniques are provided for sidelink aided time difference of arrival (TDOA) based positioning methods. An example method of determining a time difference of arrival value includes receiving a first reference signal at a first time, wherein the first reference signal is transmitted from a first wireless node using a first radio access link, receiving a. second reference signal at a second time, wherein the second reference signal is transmitted from a second wireless node using a second radio access link, receiving assistance data including at least a transmit delay time value based, on a time the first reference signal is received by the second wireless node, and a time the second reference signal is transmitted by the second wireless node, and determining the time difference of arrival value based at least in part on the first time, the second time and the transmit delay time value.

公开(公告)号：US20240276465A1

公开(公告)日：2024-08-15

申请号：US18643319

申请日：2024-04-23

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Seyedkianoush HOSSEINI

IPC: H04W72/0446 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/21

CPC classification number: H04W72/0446 ,  H04L1/1812 ,  H04L5/0053 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink communication. The UE may receive a configuration identifying a first uplink resource for a hybrid automatic repeat request acknowledgement (HARQ-ACK) and a second uplink resource for multiplexing channel state information (CSI) reports. The UE may receive a downlink communication. The UE may determine that a HARQ-ACK for the downlink communication is to be multiplexed with one or more CSI reports on the second uplink resource. The UE may determine that an error has occurred based at least in part on a determination that the second uplink resource configured is in a different sub-slot than the first uplink resource. Numerous other aspects are provided.

公开(公告)号：US20240267749A1

公开(公告)日：2024-08-08

申请号：US18163800

申请日：2023-02-02

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Wooseok NAM ,  Jing JIANG ,  Tao LUO

IPC: H04W16/28 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04W16/28 ,  H04L1/0067 ,  H04L5/0051

Abstract: A network node of a first radio access technology (RAT) may configure, from a set of resources available for dynamic spectrum sharing between the first RAT and a second RAT, a first subset of resources on which to communicate with one of rate matching or spatial domain multiplexing associated with the second RAT. A UE may receive, from a network node associated with the first RAT, information indicating a first subset of resources from a set of resources available for dynamic spectrum sharing between the first RAT and a second RAT with one of rate matching or spatial domain multiplexing. The network node and the UE may communicate on the first subset of resources from the set of resources with the one of rate matching or spatial domain multiplexing.

公开(公告)号：US20240224285A1

公开(公告)日：2024-07-04

申请号：US18148585

申请日：2022-12-30

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Seyedkianoush HOSSEINI ,  Ahmed Attia ABOTABL ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/23 ,  H04W24/08 ,  H04W72/02 ,  H04W72/044

CPC classification number: H04W72/23 ,  H04W24/08 ,  H04W72/02 ,  H04W72/0473

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may output a configuration of a communication state of a wireless communication device associated with the network entity, wherein the wireless communication device is associated with controlling one or more user equipments (UEs) for the network entity. The network entity may communicate in accordance with the configuration. Numerous other aspects are described.

公开(公告)号：US20240205912A1

公开(公告)日：2024-06-20

申请号：US18068754

申请日：2022-12-20

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Seyedkianoush HOSSEINI ,  Ahmed Attia ABOTABL ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/1263 ,  H04W72/40

CPC classification number: H04W72/1263 ,  H04W72/40

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive information indicating an energy state of a network entity. The wireless communication device may transmit, to the network entity and based at least in part on a transmission configuration, a scheduling request for a sidelink, or feedback regarding a communication on the sidelink, wherein the transmission configuration is based at least in part on the energy state of the network entity. Numerous other aspects are described.

公开(公告)号：US20240188088A1

公开(公告)日：2024-06-06

申请号：US18553115

申请日：2022-05-11

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Jing SUN ,  Konstantinos DIMOU ,  Seyedkianoush HOSSEINI ,  Tingfang JI

IPC: H04W72/21 ,  H04L5/00 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/21 ,  H04L5/001 ,  H04W72/1273 ,  H04W76/20

Abstract: Aspects relate to component carriers that are associated with an uplink control channel group. In some examples, data may be communicated on one of the component carriers and feedback for the data may be communicated on another one of the component carriers.

公开(公告)号：US20240163659A1

公开(公告)日：2024-05-16

申请号：US18054618

申请日：2022-11-11

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Huilin XU ,  Seyedkianoush HOSSEINI ,  Wei YANG ,  Linhai HE ,  Yuchul KIM ,  Diana MAAMARI

IPC: H04W8/24 ,  H04W28/02 ,  H04W52/54 ,  H04W72/04

CPC classification number: H04W8/24 ,  H04W28/0278 ,  H04W52/54 ,  H04W72/0406

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from one of a programmable logic controller (PLC) or a network node, a configuration. The first UE may transmit, to one or more of a second UE, the PLC, or the network node, and based at least in part on the configuration, status information associated with the first UE, the status information being associated with an ability of the first UE to perform one or more of: data relaying for other UEs; a reading of radio frequency (RF) signals associated with reading or processing information from one or more zero power internet of things (ZP-IoT) devices and a relaying of information associated with the RF signal; or a transmission of wireless energy to one or more ZP-IoT devices. Numerous other aspects are described.

公开(公告)号：US20240118370A1

公开(公告)日：2024-04-11

申请号：US18274959

申请日：2022-01-27

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Seyedkianoush HOSSEINI

IPC: G01S5/02 ,  G01S5/00 ,  H04W64/00

CPC classification number: G01S5/0242 ,  G01S5/0036 ,  G01S5/0244 ,  H04W64/00 ,  G01S2205/008

Abstract: An anchor UE may move or have a low transmission power and impact the accuracy of positioning estimates of a target UE based on measurements of the PRSs associated with the anchor UE. One or more candidate anchor UEs may be selected or excluded from being used for positioning based on one or more of a measurement quality metric of a position measurement of a candidate anchor UE, a mobility status of the candidate anchor UE, or a GDOP associated with the candidate anchor UE. A mobility status of the candidate anchor UE may be derived from reported positions of the candidate anchor UE or obtained from the candidate anchor UE. A UE selected as an anchor UE is used for positioning of a target UE, and a UE downselected from being an anchor UE is excluded from use for positioning of the target UE.

公开(公告)号：US20240098793A1

公开(公告)日：2024-03-21

申请号：US18526075

申请日：2023-12-01

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Gokul SRIDHARAN ,  Wanshi CHEN ,  Krishna Kiran MUKKAVILLI

IPC: H04W74/08 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/30 ,  H04W72/56

CPC classification number: H04W74/0825 ,  H04W72/0446 ,  H04W72/0473 ,  H04W72/1268 ,  H04W72/30 ,  H04W72/56 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a collision between an access link communication and a sidelink communication. The UE may resolve the conflict based at least in part on a priority associated with the access link communication and a priority associated with the sidelink communication. Numerous other aspects are provided.