公开(公告)号：US20240121824A1

公开(公告)日：2024-04-11

申请号：US18373739

申请日：2023-09-27

Applicant: Ofinno, LLC

Inventor： Bing Hui ,  Huifa Lin ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Jongwoo Hong ,  Nazanin Rastegardoost ,  Taehun Kim

IPC: H04W74/08

CPC classification number: H04W74/0816 ,  H04W74/0866

Abstract: A first wireless device receives, from a second wireless device and via a first time slot of a channel occupancy time (COT), a first sidelink transmission indicating COT sharing information of the COT. The first wireless device receives, from a third wireless device and via a second time slot of the COT, a second sidelink transmission indicating the COT sharing information of the COT. The first wireless device transmits, via a third time slot of the COT and in response to both the first sidelink transmission and the second sidelink transmission indicating the COT sharing information, a third sidelink transmission. Transmitting the third sidelink transmission is based on a first distance between the first wireless device and the second wireless device, and a second distance between the first wireless device and the third wireless device.

公开(公告)号：US20240276545A1

公开(公告)日：2024-08-15

申请号：US18644265

申请日：2024-04-24

Applicant: Ofinno, LLC

Inventor： Huifa Lin ,  Bing Hui ,  Esmael Hejazi Dinan ,  Hua Zhou ,  Hyoungsuk Jeon ,  Kai Xu

IPC: H04W74/0808 ,  H04W16/14 ,  H04W92/18

CPC classification number: H04W74/0808 ,  H04W16/14 ,  H04W92/18

Abstract: A wireless device may receive, from a second wireless device, first sidelink control information (SCI) comprising a channel occupancy time (COT) duration that the second wireless device initiates and shares for a physical shared sidelink channel (PSSCH) transmission by the first wireless device. The wireless device may determine, for the PSSCH transmission within the COT duration, a first cyclic prefix extension (CPE) length from among a plurality of CPE lengths associated with a plurality of physical layer (L1) priority values, wherein the determining is based on the first CPE length being associated with a first L1 priority value of sidelink data of the PSSCH transmission. The wireless device may transmit, within the COT duration, a CPE of the PSSCH transmission, wherein a length of the CPE is the first CPE length. The wireless device may transmit, within the COT duration, the PSSCH transmission indicating the first L1 priority value.

公开(公告)号：US20240155574A1

公开(公告)日：2024-05-09

申请号：US18501502

申请日：2023-11-03

Applicant: Ofinno, LLC

Inventor： Bing Hui ,  Ali Cagatay Cirik ,  Esmael Hejazi Dinan ,  Huifa Lin ,  Hyoungsuk Jeon ,  Jongwoo Hong ,  Nazanin Rastegardoost ,  Taehun Kim

IPC: H04W72/0446 ,  H04W72/25 ,  H04W72/563

CPC classification number: H04W72/0446 ,  H04W72/25 ,  H04W72/563

Abstract: A first wireless device receives from base station a message enabling multi-consecutive slots transmission in a resource pool. The first device selects, based on a first priority value of a plurality of transport blocks in the multi-consecutive slots transmission, one or more consecutive time slots for the multi-consecutive slots transmission. Each of the plurality of transport blocks is associated with a respective priority value. The first wireless device transmits to a second wireless device in one or more consecutive time slots the multi-consecutive slots transmission, the multi-consecutive slots transmission. The first sidelink control information of the multi-consecutive slots transmission indicates a second priority value of the plurality of transport blocks in the multi-consecutive slots transmission.

公开(公告)号：US20240121819A1

公开(公告)日：2024-04-11

申请号：US18374181

申请日：2023-09-28

Applicant: Ofinno, LLC

Inventor： Bing Hui ,  Huifa Lin ,  Esmael Hejazi Dinan ,  Hyoungsuk Jeon ,  Jongwoo Hong ,  Nazanin Rastegardoost ,  Taehun Kim

IPC: H04W74/08 ,  H04W72/0446 ,  H04W72/40

CPC classification number: H04W74/0808 ,  H04W72/0446 ,  H04W72/40

Abstract: A first wireless device receives, from a second wireless device, one or more first sidelink transmissions in one or more first consecutive time slots in a resource pool. The first wireless device determines, based on one or more second consecutive time slots for one or more second sidelink transmissions in the resource pool being overlapped with the one or more first consecutive time slots in time domain, to skip a listen-before-talk (LBT) based channel access procedure for the one or more second sidelink transmissions. The first wireless device transmits, based on the determining and in the one or more second consecutive time slots, the one or more second sidelink transmissions.

公开(公告)号：US20250063583A1

公开(公告)日：2025-02-20

申请号：US18939150

申请日：2024-11-06

Applicant: Ofinno, LLC

Inventor： Bing Hui ,  Ali Cagatay Cirik ,  Esmael Hejazi Dinan ,  Huifa Lin ,  Hyoungsuk Jeon ,  Jongwoo Hong ,  Nazanin Rastegardoost ,  Taehun Kim

IPC: H04W72/40 ,  H04B17/318

Abstract: A wireless device receives a message indicating a reference signal received power (RSRP) threshold value associated with a resource pool shared between a first radio access technology (RAT) and a second RAT, and transmits, via a first resource of the resource pool, a first sidelink transmission using the first RAT based on the RSRP threshold value. The RSRP threshold value is selected based on a first priority of the first sidelink transmission using the first RAT and a second priority indicated by a first sidelink control information, SCI, using the second RAT, reserving a second resource overlapping with a periodic resource of the first resource.

公开(公告)号：US20250055609A1

公开(公告)日：2025-02-13

申请号：US18797755

申请日：2024-08-08

Applicant: Ofinno, LLC

Inventor： Huifa Lin ,  Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Ali Cagatay Cirik ,  Nazanin Rastegardoost

IPC: H04L1/1867 ,  H04W72/0446 ,  H04W72/25

Abstract: A first wireless receives a message comprising one or more configuration parameters indicating: a number of a plurality of physical sidelink feedback channel (PSFCH) resources that are associated with a physical sidelink shared channel (PSSCH) transmission, and a period of the plurality of PSFCH resources, wherein a time interval of two consecutive PSFCH resources, of the plurality of PSFCH resources, is equal to the period of the plurality of PSFCH resources. The first wireless device transmits, to a second wireless device and via a first slot, a first PSSCH transmission. The first wireless device sends a hybrid automatic repeat request (HARQ) feedback based on at least one PSFCH reception in a first plurality of PSFCH resources, of the plurality of PSFCH resources, wherein the first plurality of PSFCH resources occur at least one slot after the first slot.

公开(公告)号：US20240057132A1

公开(公告)日：2024-02-15

申请号：US18233186

申请日：2023-08-11

Applicant: Ofinno, LLC

Inventor： Nazanin Rastegardoost ,  Hyoungsuk Jeon ,  Esmael Hejazi Dinan ,  Bing Hui ,  Jongwoo Hong ,  Taehun Kim ,  Huifa Lin

IPC: H04W72/40 ,  H04W74/08

CPC classification number: H04W72/40 ,  H04W74/0808

Abstract: A wireless device selects a first resource for transmission of a sidelink data. The wireless device triggers, in response to determining a channel occupancy time (COT) duration, resource selection for the transmission. The wireless device selects, based on triggering the resource selection, a second resource for the transmission within the COT duration. The wireless device transmits the sidelink data via the second resource.