公开(公告)号：EP4444016A1

公开(公告)日：2024-10-09

申请号：EP24168252.5

申请日：2024-04-03

Applicant: Apple Inc.

Inventor： NIU, Huaning ,  ZHANG, Dawei ,  ZENG, Wei ,  YE, Chunxuan

IPC: H04W74/0808 ,  H04L5/00 ,  H04L27/26 ,  H04W72/25 ,  H04W72/40 ,  H04W92/18

CPC classification number: H04W74/0808 ,  H04L27/2607 ,  H04W92/18 ,  H04L5/0007 ,  H04L27/26025

Abstract: A user equipment (UE), a base station, a baseband processor or other network device can operate to generate a sidelink (SL) communication by sensing an SL channel with a clear channel assessment (CCA) and configuring a gap length based on a subcarrier spacing (SCS) and a cyclic prefix extension (CPE) with a CPE length. The CPE length and the gap length can be based on one or more conditions. The SL communication can then be transmitted in response to acquiring the SL channel.

公开(公告)号：EP4443990A1

公开(公告)日：2024-10-09

申请号：EP24167985.1

申请日：2024-04-02

Applicant: Nokia Technologies Oy

Inventor： KEATING, Ryan ,  CHA, Hyun-Su

IPC: H04W52/38 ,  H04W52/28 ,  H04W52/24 ,  H04W52/36 ,  H04W64/00 ,  H04W92/18

CPC classification number: H04W52/383 ,  H04W52/242 ,  H04W52/367 ,  H04W52/283 ,  H04W76/14 ,  H04W64/00 ,  H04W92/18

Abstract: A method including: determining at least one transmission power difference between at least two sidelink positioning reference signal resources; and, based upon the determining of the at least one transmission power difference, transmitting information regarding the determined at least one transmission power difference for use with a receiving user equipment.

公开(公告)号：EP4401498A3

公开(公告)日：2024-10-09

申请号：EP24179031.0

申请日：2016-06-23

Applicant: InterDigital Patent Holdings, Inc.

Inventor： WATFA, Mahmoud ,  WANG, Guanzhou ,  AHMAD, Saad ,  HELMY, Amir ,  OLVERA-HERNANDEZ, Ulises

IPC: H04W4/00 ,  H04W4/02 ,  H04W4/08 ,  H04W92/18 ,  H04W76/14 ,  H04W4/70 ,  H04W4/80 ,  H04W8/00 ,  H04W8/18 ,  H04W72/121 ,  H04W72/30 ,  H04W88/04

CPC classification number: H04W4/023 ,  H04W4/08 ,  H04W72/121 ,  H04W88/04 ,  H04W4/70 ,  H04W4/80 ,  H04W8/186 ,  H04W8/005 ,  H04W72/30 ,  H04W92/18 ,  H04W76/14

Abstract: WTRUs and methods are disclosed. A first WTRU comprises a processor configured to determine a PCS priority level associated with a ProSe session, wherein the PCS priority level is associated with an application. The first WTRU further comprises a transceiver configured to send, to a second WTRU, an indication of the determined PCS priority level associated with the ProSe session and an application ID associated with the first WTRU, and receive, from the second WTRU, an indication of an accepted PCS priority level, wherein the accepted PCS priority level is associated with the ProSe session between the first WTRU to the second WTRU.

公开(公告)号：EP4440216A1

公开(公告)日：2024-10-02

申请号：EP22898376.3

申请日：2022-11-07

Applicant: Sony Group Corporation

Inventor： KUSASHIMA, Naoki ,  SHIMEZAWA, Kazuyuki ,  UCHIYAMA, Hiromasa ,  SUGAI, Ren

IPC: H04W72/02 ,  H04W4/46 ,  H04W28/04 ,  H04W72/0457 ,  H04W72/20 ,  H04W76/14 ,  H04W92/18

CPC classification number: H04W4/46 ,  H04W72/20 ,  H04W72/0457 ,  H04W92/18 ,  H04W28/04 ,  H04W72/02 ,  H04W76/14

Abstract: Feedback of a plurality of pieces of SL-HARQ-ACK in sidelink communication is controlled. A communication device (terminal device 2) includes a reception unit (205), a transmission unit (207), and a control unit (203). The reception unit (205) receives a sidelink shared channel for sidelink communication that is device-to-device communication. The transmission unit (207) transmits a first sidelink feedback channel and a second sidelink feedback channel for transmitting response information of the sidelink shared channel. The control unit (203) performs control to select the first sidelink feedback channel and the second sidelink feedback channel, and to cause the transmission unit to transmit the selected result.

公开(公告)号：EP4440161A1

公开(公告)日：2024-10-02

申请号：EP22898586.7

申请日：2022-11-22

Applicant: MITSUBISHI ELECTRIC CORPORATION

Inventor： SHIMODA, Tadahiro ,  MOCHIZUKI, Mitsuru ,  TAIRA, Akinori ,  YAMAUCHI, Takahisa

IPC: H04W4/02 ,  H04W12/104 ,  H04W64/00 ,  H04W92/18

CPC classification number: H04W4/02 ,  H04W92/18 ,  H04W12/104 ,  H04W64/00

Abstract: A communication system includes: a plurality of positioning signal transmission devices that transmit positioning signals; a positioning signal reception device that receives the positioning signals; and a location calculation device that calculates a location of a terminal to be positioned on the basis of reception results of the positioning signals by the positioning signal reception device, and the plurality of positioning signal transmission devices output integrity assistance data to be used to calculate integrity of a location of the terminal to be positioned, and the location calculation device calculates integrity of a location calculation result of the terminal to be positioned by using the integrity assistance data output from the plurality of positioning signal transmission devices.

公开(公告)号：EP3536113B1

公开(公告)日：2024-10-02

申请号：EP17800457.8

申请日：2017-11-06

IPC: H04W76/12 ,  H04W76/14 ,  H04W76/15 ,  H04W88/04 ,  H04W92/18

CPC classification number: H04W88/04 ,  H04W92/18 ,  H04W76/30 ,  H04W76/14 ,  H04W76/15 ,  H04W76/12

公开(公告)号：EP4436311A2

公开(公告)日：2024-09-25

申请号：EP24191702.0

申请日：2021-03-05

Applicant: Kyocera Corporation

Inventor： FUJISHIRO, Masato

IPC: H04W92/18

CPC classification number: H04W92/18 ,  H04W88/04 ,  H04W24/10 ,  H04W76/14 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/30 ,  H04W76/19

Abstract: A communication control method is a method using a relay user equipment relaying communication between a base station and a remote user equipment. The communication control method includes establishing a connection between the remote user equipment and the relay user equipment, and performing a random access procedure establishing a connection between the remote user equipment and the base station. The performing the random access procedure includes a proxy operation where the relay user equipment, instead of the remote user equipment, performs at least a part of an operation to be performed by a Medium Access Control (MAC) layer in the random access procedure.

公开(公告)号：EP4436285A1

公开(公告)日：2024-09-25

申请号：EP22896070.4

申请日：2022-11-16

Applicant: LG Electronics Inc.

Inventor： PARK, Giwon ,  LEE, Seungmin ,  BACK, Seoyoung

IPC: H04W72/04 ,  H04W52/02 ,  H04W76/28 ,  H04W76/14 ,  H04L1/18 ,  H04W4/40

CPC classification number: H04W76/28 ,  H04W92/18 ,  H04W72/25

Abstract: Proposed are a method for a first device to perform wireless communication and a device supporting same. For example, the first device can acquire an SL DRX configuration including information related to an SL DRX timer. For example, the SL DRX timer may include at least one of an SL DRX on duration timer or an SL DRX non-active timer. For example, the first device can acquire information related to an SR configuration for SL CSI report MAC CE. For example, the first device can determine the SR configuration for SL CSI report MAC CE as an SR configuration for SL DRX command MAC CE. For example, the first device can transmit an SR for requesting a resource for SL DRX command MAC CE to a base station on the basis of the SR configuration for SL CSI report MAC CE. For example, the first device can transmit the SL DRX command MAC CE to a second device on the basis of the resource. For example, the SL DRX command MAC CE may be information for stopping at least one of the SL DRX on duration timer or the SL DRX non-active timer.

公开(公告)号：EP4142351B1

公开(公告)日：2024-09-25

申请号：EP21814335.2

申请日：2021-05-21

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/0453 ,  H04W88/04 ,  H04W92/18

CPC classification number: H04W72/0453 ,  H04W72/40 ,  H04W92/18 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0094 ,  H04L5/0098 ,  H04W88/04

公开(公告)号：EP4080964B1

公开(公告)日：2024-09-25

申请号：EP20919207.9

申请日：2020-02-11

IPC: H04W72/02 ,  H04W92/18 ,  H04W72/0446 ,  H04W72/20

CPC classification number: H04W72/02 ,  H04W92/18 ,  H04W72/0446 ,  H04W72/20