公开(公告)号：US12238684B2

公开(公告)日：2025-02-25

申请号：US18469511

申请日：2023-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chao He ,  Aris Papasakellariou

IPC: H04W72/02 ,  H04L1/1812 ,  H04L5/00 ,  H04W4/40 ,  H04W72/0446 ,  H04W92/18

Abstract: Apparatuses and methods for obtaining and providing hybrid automatic repeat request acknowledgement (HARQ-ACK) information. A method for providing HARQ-ACK information includes receiving a configuration for a slot offset value and receiving a physical sidelink shared channel (PSSCH) over a number of sub-channels in a first slot. The PSSCH includes a transport block (TB). The method includes determining a second slot as an earliest slot with resources for transmission of a physical sidelink feedback channel (PSFCH) that is after the first slot by a number of slots equal to the slot offset value. The PSFCH includes the HARQ-ACK information that is in response to reception of the TB. The method further includes transmitting the PSFCH in the second slot.

公开(公告)号：US12238682B2

公开(公告)日：2025-02-25

申请号：US17490319

申请日：2021-09-30

Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

Inventor： Thomas Fehrenbach ,  Baris Göktepe ,  Cornelius Hellge ,  Thomas Wirth ,  Thomas Schierl ,  Sarun Selvanesan ,  Roya Ebrahim Rezagah

IPC: H04W72/02 ,  H04W72/12 ,  H04W4/40

Abstract: A transceiver configured for communicating in a wireless communication network being operated so as to schedule communication in a communication channel being organized in a plurality of resources; is configured for performing long-term sensing an utilization of the channel by decoding a data traffic; for estimating a usability of resources of the channel for an own transmission based on the decoding; and for scheduling the own transmission based on the usability of the resources.

公开(公告)号：US12238580B2

公开(公告)日：2025-02-25

申请号：US16905701

申请日：2020-06-18

Applicant: QUALCOMM Incorporated

Inventor： Alok Mitra ,  Sitaramanjaneyulu Kanamarlapudi ,  Vamsi Dokku

IPC: H04W28/10 ,  H04L1/1812 ,  H04W4/40 ,  H04W72/1268 ,  H04W72/23

Abstract: A configuration to enable a UE to send data to a modem, from an AP, in the absence of an uplink grant from the modem. An apparatus receives data transmissions from a base station. The apparatus stores the data transmissions in a memory of the AP of the apparatus. The apparatus identifies, by the AP, an uplink grant based at least in part on a size of a modem buffer. The apparatus determines, by the application processor, whether to send data to the modem based at least in part on the identified uplink grant. The apparatus sends, by the AP, the data when the identified uplink grant exceeds a threshold.

公开(公告)号：US12238572B2

公开(公告)日：2025-02-25

申请号：US17557265

申请日：2021-12-21

Applicant: Continental Automotive Systems, Inc.

Inventor： Ulrich Stählin

IPC: H04W28/02 ,  H04W48/06 ,  H04W4/40

Abstract: A vehicle control unit (VCU) or other vehicle device to accept a reduced number of messages from a sender for processing rather than having the sender transmit messages less often when a communication channel is crowded. The overall number of messages that need to be processed after accepting the messages stays the same, but the number of messages accepted per sender per time interval is reduced.

公开(公告)号：US12233772B2

公开(公告)日：2025-02-25

申请号：US17949426

申请日：2022-09-21

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Keith Weston ,  Brendan F. Diamond

IPC: B60Q1/14 ,  B60Q1/24 ,  H04W4/40

Abstract: A vehicle includes a vehicle feature predesignated as limited-use and may determine that a conditional parameter for enabling the vehicle feature has been met, based at least on a present vehicle state. The vehicle engages the vehicle feature responsive to the present vehicle state meeting the conditional use parameter and monitors changes to the present vehicle state. Also, the vehicle automatically controls the feature in accordance with changes to the present vehicle state, to adaptively control the vehicle feature reactive to the changes to the present vehicle state relative to the conditional use parameter.

公开(公告)号：US20250061808A1

公开(公告)日：2025-02-20

申请号：US18706679

申请日：2021-11-02

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo SHIN ,  Hakseong KIM

IPC: G08G1/16 ,  H04W4/40

Abstract: An embodiment relates to an operation method of a user equipment (UE) in a wireless communication system, the method comprising: receiving a crossing input from a pedestrian by the UE; configuring a predetermined area on a road on the basis of a position of the pedestrian; selecting a vehicle having a collision possibility when the pedestrian crosses, among vehicles within the predetermined area; transmitting, by the UE, a personal safety message (PSM) including information which relates to a crossing request of the pedestrian and is to be transmitted to one or more vehicles, on the basis of one or more selected vehicles; receiving a basic safety message (BSM) including a response to the crossing request and transmitted from each of the one or more vehicles; and displaying crossing request acceptance information on a display part by the UE, on the basis of the response.

公开(公告)号：US12232208B2

公开(公告)日：2025-02-18

申请号：US17590656

申请日：2022-02-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiangyu Li ,  Wenjie Peng ,  Jun Wang ,  Xiao Xiao ,  Mingzeng Dai

IPC: H04W76/00 ,  H04W76/30 ,  H04W4/40 ,  H04W92/18

Abstract: Embodiments of this application provides a communication method for releasing a sidelink radio bearer (SLRB), this method can be implemented by a terminal device, the method including: the terminal device obtains an indication, the indication indicates that no Quality of Service (QoS) flow with data that is mapped to a first SLRB; and the terminal device releases the first SLRB.

公开(公告)号：US12232168B2

公开(公告)日：2025-02-18

申请号：US17578337

申请日：2022-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Seungmin Lee ,  Hanbyul Seo

IPC: H04W74/0808 ,  H04L1/1812 ,  H04L5/00 ,  H04W4/40 ,  H04W72/20

Abstract: A method of operating the first apparatus 100 in a wireless communication system is proposed. The method may include: performing resource selection for at least one period, wherein each of the at least one period includes at least one transmission resource; increasing a value related to a consecutive unused transmission opportunity by 1, based on that transmission is not performed on all transmission resources within a first period included in the at least one period; and triggering resource reselection based on that the value related to a consecutive unused transmission opportunity reaches a threshold value related to a consecutive unused transmission opportunity.

公开(公告)号：US12231275B2

公开(公告)日：2025-02-18

申请号：US17764253

申请日：2020-10-05

Applicant: LG ELECTRONICS INC.

Inventor： Dongguk Lim ,  Jinsoo Choi ,  Eunsung Park ,  Insun Jang

IPC: H04L27/26 ,  H04L5/00 ,  H04W4/40 ,  H04W84/12

Abstract: One embodiment according to the present specification relates to a technique for transmitting information related to a packet extension field in a wireless LAN (WLAN) system. An NGV PPDU can include at least one midamble and a packet extension field set on the basis of the at least one midamble. For example, a duration related to the packet extension field can be set on the basis of the number of the at least one midamble. A preamble of the NGV PPDU can include information related to a packet extension field.

公开(公告)号：US12231213B2

公开(公告)日：2025-02-18

申请号：US17456365

申请日：2021-11-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kosei Tsushima

IPC: H04B7/155 ,  H04W4/40 ,  H04W28/16 ,  H04W88/04

Abstract: Provided is a control device comprising an information obtaining portion configured to obtain a type of a cell of which a wireless relay device is within range, the wireless relay device being within range of the cell of a radio base station and for relaying communication between the radio base station or a communication terminal, or to obtain a communication allowance of communication between the radio base station and the wireless relay device; and a determination portion configured to determine, based on the type of the cell and the communication allowance obtained by the information obtaining portion, a number of connectable terminals indicating a number of communication terminals that are connectable with the wireless relay device, or a number of available resources indicating a number of wireless resources that are available to use for communication between the wireless relay device and the communication terminal.