公开(公告)号：US12114345B2

公开(公告)日：2024-10-08

申请号：US17753010

申请日：2020-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Giwon Park ,  Hanbyul Seo ,  Jongyoul Lee

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/044 ,  H04W72/23 ,  H04W72/56 ,  H04W92/18

CPC classification number: H04W72/56 ,  H04W72/044 ,  H04W72/23 ,  H04W92/18

Abstract: A method and apparatus for handling BWP switching based on priority in a wireless communication system is provided. A wireless device receives configuration of multiple bandwidth parts (BWPs) on a cell, wherein the multiple BWPs includes at least one active uplink (UL) BWP for UL transmission and at least one active sidelink (SL) BWP for SL transmission. A wireless device detects a triggering condition for switching to a specific UL BWP which cannot be simultaneously active with the active SL BWP. A wireless device determines whether to switch to the specific UL BWP based on priority information, wherein the priority information includes at least one of UL priority and/or SL priority. A wireless device performs the switching to the specific UL BWP based on the determination.

公开(公告)号：US20240334479A1

公开(公告)日：2024-10-03

申请号：US18738797

申请日：2024-06-10

Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Inventor： Yi DING

IPC: H04W74/0808 ,  H04W74/00 ,  H04W92/18

CPC classification number: H04W74/0808 ,  H04W74/002 ,  H04W92/18

Abstract: A method and a terminal device are provided. The method includes the following. A second terminal device receives a resource indication transmitted by a first terminal device, and determines, according to the resource indication, a transmission resource(s) indicated by the first terminal device. The second terminal device performs listen before talk (LBT) according to the transmission resource(s) indicated. A COT is shared to the first terminal device in the case where the LBT performed by the second terminal device succeeds.

公开(公告)号：US20240333792A1

公开(公告)日：2024-10-03

申请号：US18401675

申请日：2024-01-01

Applicant: Lodestar Licensing Group LLC

Inventor： Aaron P. Boehm

IPC: H04L67/1074 ,  G06F15/173 ,  H04L67/12 ,  H04W4/46 ,  H04W84/18 ,  H04W92/18

CPC classification number: H04L67/1078 ,  G06F15/17331 ,  H04L67/12 ,  H04W4/46 ,  H04W84/18 ,  H04W92/18

Abstract: Apparatuses, systems, and methods related to a data center using a memory pool between selected memory resources are described. A data center using a memory pool between selected memory resources may enable performance of functions, including automated functions critical for prevention of damage to product, personal safety, and/or reliable operation, based on increased access to data that may improve performance of a mission profile. For instance, a method described herein includes transmitting, from a processor at a first vehicle that comprises the processor and memory, a request to access a pool of memory resources configured from a plurality of vehicles each having a local processor and memory, receiving, from a second vehicle of the plurality of vehicles, an indication to access the pool of memory resources, and reading data from or writing data to the memory at the second vehicle using the processor at the first vehicle based at least in part on receiving the indication to access the pool of memory resources.

公开(公告)号：US12108312B2

公开(公告)日：2024-10-01

申请号：US18241475

申请日：2023-09-01

Applicant: Apple Inc.

Inventor： Alexey Khoryaev ,  Andrey Chervyakov ,  Mikhail Shilov ,  Sergey Panteleev

IPC: H04W4/40 ,  H04W24/10 ,  H04W56/00 ,  H04W72/23 ,  H04W92/18

CPC classification number: H04W4/40 ,  H04W24/10 ,  H04W56/001 ,  H04W72/23 ,  H04W92/18

Abstract: Embodiments of a User Equipment (UE), Next Generation Node-B (gNB), Evolved Node-B (eNB) and methods of communication are generally described herein. The UE may detect one or more LTE synchronization signals from an eNB over an LTE Uu interface between the UE and the eNB. The LTE synchronization signals may be detected in resources allocated for LTE communication. The LTE synchronization signals may be detected in accordance with an LTE protocol. The UE may determine, based on the LTE synchronization signals, a reference timing and a reference frequency for NR vehicle-to-everything (V2X) communication over an NR PC5 interface with another UE.

公开(公告)号：US20240323978A1

公开(公告)日：2024-09-26

申请号：US18571680

申请日：2022-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KO ,  Hanbyul SEO ,  Seungmin LEE ,  Daesung HWANG

IPC: H04W72/25 ,  H04L1/1812 ,  H04L1/1829 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/40 ,  H04W92/18

CPC classification number: H04W72/25 ,  H04W72/02 ,  H04W72/0446 ,  H04W72/40 ,  H04L1/1812 ,  H04L1/1854 ,  H04W92/18

Abstract: An operation method of a first device (100) in a wireless communication system is proposed. The method may comprise the steps of: receiving, on a sensing slot related to one or more candidate slots, first sidelink control information (SCI) including information related to a resource reservation period of a second device (200) from the second device (200); acquiring an integer value on the basis of a value acquired by dividing a time interval between a first slot and a last slot among the one or more candidate slots by the resource reservation period of the second device (200); and selecting a sidelink (SL) resource within the one or more candidate slots on the basis of the integer value.

公开(公告)号：US20240323910A1

公开(公告)日：2024-09-26

申请号：US18680830

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Yu PAN ,  Chuangxin JIANG ,  Weiqiang DU ,  Junpeng LOU ,  Weimin XING ,  Jing LIU

IPC: H04W64/00 ,  H04W92/18

CPC classification number: H04W64/006 ,  H04W92/18

Abstract: Sidelink communications may be used for positioning between devices. The sidelink based communications may be between equipment (“UE”) and/or with other network nodes, such as a basestation. The sidelink positioning information may be used for location determination. This may include vehicle to everything (V2X) communications via a PC5 interface. The sidelink positioning information is communicated via the PC5 interface and includes location, capability, assistance data, and measurement reports.

公开(公告)号：US20240323905A1

公开(公告)日：2024-09-26

申请号：US18731224

申请日：2024-05-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yuanyuan WANG ,  Ye SI ,  Huaming WU ,  Shuyan PENG

IPC: H04W64/00 ,  H04B17/318 ,  H04W76/25 ,  H04W92/18

CPC classification number: H04W64/00 ,  H04B17/328 ,  H04W76/25 ,  H04W92/18

Abstract: This application discloses a positioning method and apparatus, a terminal, and a communication device. The positioning method includes: measuring, by a first terminal, a physical sidelink (SL) positioning reference signal sent by a second terminal; and sending, by the first terminal, first information to a target communication device based on measurement on the SL positioning reference signal, where the first information includes at least one of the following: line-of-sight LOS indication information; measurement information of the SL positioning reference signal; or location-related information; and the target communication device is the second terminal, a preset terminal, a base station device, or a core network device.

公开(公告)号：US12096476B2

公开(公告)日：2024-09-17

申请号：US17445125

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Yisheng Xue ,  Jing Sun ,  Xiaoxia Zhang ,  Chih-Hao Liu ,  Peter Gaal ,  Tao Luo

IPC: H04W74/0816 ,  H04W72/02 ,  H04W72/0446 ,  H04W80/02 ,  H04W92/18

CPC classification number: H04W74/0816 ,  H04W72/02 ,  H04W72/0446 ,  H04W80/02 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine candidate resources on one or more physical sidelink shared channels (PSSCHs) that are clear for transmitting at least two transport blocks, based at least in part on sensing a plurality of subchannels on the one or more PSSCHs with respect to listen-before-talk completion instants for the at least two transport blocks. The UE may select, from among the candidate resources, transmit resources on the one or more PSSCHs for transmitting the at least two transport blocks such that the at least two transport blocks are transmitted in one of: different subchannels of a same slot, or contiguous slots of a same subchannel. The UE may transmit the at least two transport blocks in the transmit resources. Numerous other aspects are provided.

公开(公告)号：US12096421B2

公开(公告)日：2024-09-17

申请号：US18081350

申请日：2022-12-14

Applicant: LG Electronics Inc.

Inventor： Seungmin Lee ,  Hanbyul Seo ,  Youngdae Lee ,  Giwon Park ,  Jongyoul Lee

IPC: H04W72/1263 ,  H04W72/21 ,  H04W72/54 ,  H04W80/02 ,  H04W92/18

CPC classification number: H04W72/1263 ,  H04W72/21 ,  H04W72/54 ,  H04W80/02 ,  H04W92/18

Abstract: According to one embodiment of the disclosure, a method by which a first device performs SL communication is provided. The method can comprise the steps of: generating, in a MAC CE form, SL CSI related to a channel state between a first device and a second device in a MAC layer; transmitting, to a base station, a first SR triggered on the basis of the SL CSI having the MAC CE form; receiving an SL grant from the base station; and transmitting, to the second device, the SL CSI on an SL resource related to the SL grant.

公开(公告)号：US12096241B2

公开(公告)日：2024-09-17

申请号：US17641051

申请日：2020-09-05

Applicant: Lenovo (Singapore) PTE. LTD.

Inventor： Karthikeyan Ganesan ,  Prateek Basu Mallick ,  Vijay Nangia ,  Ravi Kuchibhotla

IPC: H04W16/28 ,  H04L5/00 ,  H04W8/00 ,  H04W52/10 ,  H04W52/24 ,  H04W92/18

CPC classification number: H04W16/28 ,  H04L5/0051 ,  H04W8/005 ,  H04W52/10 ,  H04W52/242 ,  H04W52/245 ,  H04W92/18

Abstract: Apparatuses, methods, and systems are disclosed for directional transmission/reception of groupcast and unicast communication. One apparatus (800) includes a transceiver (825) that performs (1005) a plurality of sidelink transmissions (115, 501) with different spatial directions and receives (1015) a feedback transmission from a receiving UE. Here, each of the plurality of sidelink transmissions (115, 501) is carried out from one of a plurality of antenna panels (407), where the sidelink transmissions contain an embedded sidelink reference signal. The apparatus (800) includes a processor (805) that determines (1020) a best antenna panel (407) for sidelink transmission based on the received feedback transmission. An apparatus is also disclosed that identifies a set of candidate sidelink resources and measures signal strength using a plurality of beams at a plurality of antenna panels. It excludes at least one sidelink resource from the set of candidate sidelink resources, where the exclusion is on a per-antenna-panel basis. The apparatus selects a sidelink resource from the remaining candidate sidelink resources for performing sidelink communication using a beam at an antenna panel. Yet another apparatus identifies a downlink pathloss between the apparatus and a RAN node and identifies at least one first antenna panel facing the RAN node and simultaneously used for sidelink communication. Here, the apparatus includes a plurality of antenna panels used for sidelink communication. The apparatus reduces a sidelink power for the at least one first antenna panel based on the downlink pathloss, while ignoring the downlink pathloss for sidelink power control for the remaining antenna panels used for sidelink communication.