公开(公告)号：US20240406917A1

公开(公告)日：2024-12-05

申请号：US18699501

申请日：2022-09-26

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Jing LEI ,  Weimin DUAN ,  Hung Dinh LY ,  Yuchul KIM ,  Peter GAAL

IPC: H04W64/00 ,  H04W68/02 ,  H04W76/28

Abstract: Disclosed are techniques for wireless communication. In an aspect, timing of a PRS instance is determined, and timing of a PO is determined based at least in part upon the timing of the PRS instance. UE transitions from DRX OFF state to DRX ON state and receives/measures the PO and PRS resource(s) of the PRS instance (e.g., without returning to DRX OFF state or sleep state until both the PO and PRS resource(s) are received/measured).

公开(公告)号：US20240397461A1

公开(公告)日：2024-11-28

申请号：US18686324

申请日：2021-10-22

Applicant: QUALCOMM Incorporated

Inventor： Ruiming ZHENG ,  Jing LEI ,  Linhai HE

IPC: H04W56/00 ,  H04W74/0833 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a first timing advance timer associated with a first type of communication having a first size. The UE may select a timing advance timer from the first timing advance timer and a second timing advance timer that is associated with a second type of communication having a size that is greater than the first size. The UE may transmit a communication of the first type of communication based at least in part on the selected timing advance timer. Numerous other aspects are described.

公开(公告)号：US20240397409A1

公开(公告)日：2024-11-28

申请号：US18628520

申请日：2024-04-05

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI

IPC: H04W48/12 ,  H04L5/00 ,  H04W68/02

Abstract: Apparatus, methods, and computer program products for monitoring system information change are provided. An example method may include receiving, from a network entity, a configuration for an initial downlink (DL) bandwidth part (BWP) associated with a small data transmission (SDT) procedure, where a synchronization signal block (SSB) is configured to be transmitted in the initial DL BWP associated with the SDT procedure. The example method may further include receiving, from the network entity, a paging early indication (PEI) that indicates no paging physical downlink control channel (PDCCH) is scheduled for a first paging occasion (PO) or a first PO group. The example method may further include skipping monitoring for a system information change indication in the first PO or the first PO group in response to reception of the PEI.

公开(公告)号：US20240388361A1

公开(公告)日：2024-11-21

申请号：US18320123

申请日：2023-05-18

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Huilin XU ,  Jing LEI ,  Lianghai JI ,  Jun MA

IPC: H04B7/185 ,  H04W72/232

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, an example of a process may include a RIS that can receive, from a satellite, a positioning reference signal. The RIS can further reflect the positioning reference signal to produce a reflection positioning reference signal radiated towards a network device for positioning of the network device.

公开(公告)号：US20240333405A1

公开(公告)日：2024-10-03

申请号：US18580586

申请日：2021-07-19

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Ruiming ZHENG ,  Jing LEI

IPC: H04B17/318 ,  H04W76/27

CPC classification number: H04B17/328 ,  H04W76/27

Abstract: A UE and a base station are disclosed. The UE may receive, from a base station, an indication of a configuration of an SS and a set of candidate DL-RSs associated with a plurality of CG-SDT resources. The base station may monitor for the UL data transmission from the UE corresponding to a CG-SDT occasion of the CG-SDT resources. The UE may measure a RSRP of each of the set of candidate DL-RSs associated with the CG-SDT resources. The UE may select an UL beam based on the measured RSRP of each of the set of candidate DL-RSs associated with the CG-SDT resources. The UE may transmit, to the base station via the selected UL beam, the UL data transmission over a CG-SDT occasion of the plurality of CG-SDT resources. The UE may monitor the SS for a response to the UL data transmission from the base station.

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：US20240267180A1

公开(公告)日：2024-08-08

申请号：US18442391

申请日：2024-02-15

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Huilin XU ,  Jing LEI

IPC: H04L5/00 ,  H04W52/02 ,  H04W68/02

CPC classification number: H04L5/005 ,  H04L5/0032 ,  H04W52/0229 ,  H04W68/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a New Radio (NR) user equipment (UE) may receive a configuration that configures the NR UE with a capability to use a Long Term Evolution (LTE) cell-specific reference signal (CRS) for updating a tracking loop. The NR UE may receive an LTE CRS. The NR UE may update the tracking loop based at least in part on the LTE CRS. Numerous other aspects are described.

公开(公告)号：US20240236805A9

公开(公告)日：2024-07-11

申请号：US18482660

申请日：2023-10-06

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Yongle WU ,  Jing JIANG

IPC: H04W36/36 ,  H04W36/00

CPC classification number: H04W36/362 ,  H04W36/0058

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit a message indicating UE assistance information (UAI). In some examples, the UE may transmit a request for network assistance information (NAI) for candidate cells. The UE may receive a control message indicating the NAI and a set of candidate cells for a conditional serving cell change. The UE may perform the conditional serving cell change based on the NAI for one or more candidate cells. In some examples, the UE may select a target cell from the set of candidate cells, and the UE may receive a control message indicating one or more coverage enhancement schemes supported by the target cell. The UE may perform a random access procedure based on the one or more coverage enhancement schemes supported by the target cell.

公开(公告)号：US20240205849A1

公开(公告)日：2024-06-20

申请号：US18068465

申请日：2022-12-19

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Jing LEI ,  Jun MA ,  Qiang WU ,  Mohamad SAYED HASSAN ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W56/00 ,  H04W24/08

CPC classification number: H04W56/001 ,  H04W24/08 ,  H04W84/06

Abstract: Apparatus, methods, and computer-readable media for facilitating SSBs for reduced capability UEs in an NTN are disclosed herein. An example method for wireless communication at a UE includes monitoring in a first resource for at least a part of a first portion of a first SSB of a non-terrestrial network and a second portion of the first SSB, the first resource being associated with a first beam. The example method also includes monitoring for a second SSB of the non-terrestrial network on a second beam in a second resource that overlaps at least in part with the second portion of the first SSB.

公开(公告)号：US20240179732A1

公开(公告)日：2024-05-30

申请号：US18553682

申请日：2021-05-18

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Peter GAAL ,  Pushp TRIKHA ,  Murali MENON ,  Tingfang JI ,  Chao WEI ,  Wanshi CHEN ,  Linhai HE ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/51 ,  H04W72/0446

CPC classification number: H04W72/51 ,  H04W72/0446

Abstract: Certain aspects of the present disclosure provide techniques for slot format configuration. A method that may be performed by a user equipment (UE) includes sending a message to a base station (BS) with UE capability information indicating one or more capabilities of the UE. The method includes receiving signaling from the BS indicating a semi-static slot format configuration based on the UE capability information, the slot format configuration including one or more slot format patterns and a cyclic shift (CS) associated with one or more slot format patterns. The method includes communicating with the BS based on the semi-static slot format configuration and the CS.